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Remove 2 suffix for editor

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Co-authored-by: Mikayla <mikayla@zed.dev>
This commit is contained in:
Max Brunsfeld 2024-01-03 10:58:57 -08:00
parent bcad3a5847
commit 588976d27a
85 changed files with 6483 additions and 41017 deletions
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108
Cargo.lock generated
View File

@ -8,7 +8,7 @@ version = "0.1.0"
dependencies = [
"anyhow",
"auto_update",
"editor2",
"editor",
"futures 0.3.28",
"gpui2",
"language2",
@ -375,7 +375,7 @@ dependencies = [
"client2",
"collections",
"ctor",
"editor2",
"editor",
"env_logger",
"fs2",
"futures 0.3.28",
@ -1089,7 +1089,7 @@ name = "breadcrumbs"
version = "0.1.0"
dependencies = [
"collections",
"editor2",
"editor",
"gpui2",
"itertools 0.10.5",
"language2",
@ -1717,7 +1717,7 @@ dependencies = [
"collections",
"ctor",
"dashmap",
"editor2",
"editor",
"env_logger",
"envy",
"fs2",
@ -1782,7 +1782,7 @@ dependencies = [
"clock",
"collections",
"db2",
"editor2",
"editor",
"feature_flags2",
"feedback",
"futures 0.3.28",
@ -1852,7 +1852,7 @@ dependencies = [
"anyhow",
"collections",
"ctor",
"editor2",
"editor",
"env_logger",
"fuzzy2",
"go_to_line",
@ -2004,7 +2004,7 @@ version = "0.1.0"
dependencies = [
"anyhow",
"copilot2",
"editor2",
"editor",
"fs2",
"futures 0.3.28",
"gpui2",
@ -2529,7 +2529,7 @@ dependencies = [
"anyhow",
"client2",
"collections",
"editor2",
"editor",
"futures 0.3.28",
"gpui2",
"language2",
@ -2685,60 +2685,6 @@ checksum = "23d2f3407d9a573d666de4b5bdf10569d73ca9478087346697dcbae6244bfbcd"
[[package]]
name = "editor"
version = "0.1.0"
dependencies = [
"aho-corasick",
"anyhow",
"client",
"clock",
"collections",
"context_menu",
"convert_case 0.6.0",
"copilot",
"ctor",
"db",
"drag_and_drop",
"env_logger",
"futures 0.3.28",
"fuzzy",
"git",
"gpui",
"indoc",
"itertools 0.10.5",
"language",
"lazy_static",
"log",
"lsp",
"multi_buffer",
"ordered-float 2.10.0",
"parking_lot 0.11.2",
"postage",
"project",
"rand 0.8.5",
"rich_text",
"rpc",
"schemars",
"serde",
"serde_derive",
"settings",
"smallvec",
"smol",
"snippet",
"sqlez",
"sum_tree",
"text",
"theme",
"tree-sitter",
"tree-sitter-html",
"tree-sitter-rust",
"tree-sitter-typescript",
"unindent",
"util",
"workspace",
]
[[package]]
name = "editor2"
version = "0.1.0"
dependencies = [
"aho-corasick",
"anyhow",
@ -2981,7 +2927,7 @@ dependencies = [
"bitflags 2.4.1",
"client2",
"db2",
"editor2",
"editor",
"futures 0.3.28",
"gpui2",
"human_bytes",
@ -3014,7 +2960,7 @@ version = "0.1.0"
dependencies = [
"collections",
"ctor",
"editor2",
"editor",
"env_logger",
"fuzzy2",
"gpui2",
@ -3568,7 +3514,7 @@ dependencies = [
name = "go_to_line"
version = "0.1.0"
dependencies = [
"editor2",
"editor",
"gpui2",
"menu2",
"postage",
@ -4296,7 +4242,7 @@ dependencies = [
"anyhow",
"chrono",
"dirs 4.0.0",
"editor2",
"editor",
"gpui2",
"log",
"schemars",
@ -4488,7 +4434,7 @@ name = "language_selector"
version = "0.1.0"
dependencies = [
"anyhow",
"editor2",
"editor",
"fuzzy2",
"gpui2",
"language2",
@ -4508,7 +4454,7 @@ dependencies = [
"anyhow",
"client2",
"collections",
"editor2",
"editor",
"env_logger",
"futures 0.3.28",
"gpui2",
@ -5815,7 +5761,7 @@ dependencies = [
name = "outline2"
version = "0.1.0"
dependencies = [
"editor2",
"editor",
"fuzzy2",
"gpui2",
"language2",
@ -6039,7 +5985,7 @@ name = "picker"
version = "0.1.0"
dependencies = [
"ctor",
"editor2",
"editor",
"env_logger",
"gpui2",
"menu2",
@ -6459,7 +6405,7 @@ dependencies = [
"client2",
"collections",
"db2",
"editor2",
"editor",
"futures 0.3.28",
"gpui2",
"language2",
@ -6486,7 +6432,7 @@ name = "project_symbols"
version = "0.1.0"
dependencies = [
"anyhow",
"editor2",
"editor",
"futures 0.3.28",
"fuzzy2",
"gpui2",
@ -6665,7 +6611,7 @@ name = "quick_action_bar"
version = "0.1.0"
dependencies = [
"assistant2",
"editor2",
"editor",
"gpui2",
"search",
"ui2",
@ -6837,7 +6783,7 @@ dependencies = [
name = "recent_projects"
version = "0.1.0"
dependencies = [
"editor2",
"editor",
"futures 0.3.28",
"fuzzy2",
"gpui2",
@ -7679,7 +7625,7 @@ dependencies = [
"bitflags 1.3.2",
"client2",
"collections",
"editor2",
"editor",
"futures 0.3.28",
"gpui2",
"language2",
@ -8605,7 +8551,7 @@ dependencies = [
"chrono",
"clap 4.4.4",
"dialoguer",
"editor2",
"editor",
"fuzzy2",
"gpui2",
"indoc",
@ -8968,7 +8914,7 @@ dependencies = [
"client2",
"db2",
"dirs 4.0.0",
"editor2",
"editor",
"futures 0.3.28",
"gpui2",
"itertools 0.10.5",
@ -9114,7 +9060,7 @@ name = "theme_selector"
version = "0.1.0"
dependencies = [
"client2",
"editor2",
"editor",
"feature_flags2",
"fs2",
"fuzzy2",
@ -10211,7 +10157,7 @@ dependencies = [
"collections",
"command_palette",
"diagnostics",
"editor2",
"editor",
"futures 0.3.28",
"gpui2",
"indoc",
@ -10629,7 +10575,7 @@ dependencies = [
"anyhow",
"client2",
"db2",
"editor2",
"editor",
"fs2",
"fuzzy2",
"gpui2",
@ -11072,7 +11018,7 @@ dependencies = [
"ctor",
"db2",
"diagnostics",
"editor2",
"editor",
"env_logger",
"feature_flags2",
"feedback",

4
crates/activity_indicator/Cargo.toml
View File

@ -10,7 +10,7 @@ doctest = false
[dependencies]
auto_update = { path = "../auto_update" }
editor = { path = "../editor2", package = "editor2" }
editor = { path = "../editor" }
language = { path = "../language2", package = "language2" }
gpui = { path = "../gpui2", package = "gpui2" }
project = { path = "../project2", package = "project2" }
@ -25,4 +25,4 @@ futures.workspace = true
smallvec.workspace = true
[dev-dependencies]
editor = { path = "../editor2", package = "editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

4
crates/assistant2/Cargo.toml
View File

@ -12,7 +12,7 @@ doctest = false
ai = { package = "ai2", path = "../ai2" }
client = { package = "client2", path = "../client2" }
collections = { path = "../collections"}
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fs = { package = "fs2", path = "../fs2" }
gpui = { package = "gpui2", path = "../gpui2" }
language = { package = "language2", path = "../language2" }
@ -45,7 +45,7 @@ tiktoken-rs.workspace = true
[dev-dependencies]
ai = { package = "ai2", path = "../ai2", features = ["test-support"]}
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
project = { package = "project2", path = "../project2", features = ["test-support"] }
ctor.workspace = true

4
crates/breadcrumbs/Cargo.toml
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@ -10,7 +10,7 @@ doctest = false
[dependencies]
collections = { path = "../collections" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
gpui = { package = "gpui2", path = "../gpui2" }
ui = { package = "ui2", path = "../ui2" }
language = { package = "language2", path = "../language2" }
@ -23,6 +23,6 @@ outline = { package = "outline2", path = "../outline2" }
itertools = "0.10"
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
workspace = { package = "workspace2", path = "../workspace2", features = ["test-support"] }

2
crates/collab2/Cargo.toml
View File

@ -66,7 +66,7 @@ gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
call = { package = "call2", path = "../call2", features = ["test-support"] }
client = { package = "client2", path = "../client2", features = ["test-support"] }
channel = { package = "channel2", path = "../channel2" }
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
language = { package = "language2", path = "../language2", features = ["test-support"] }
fs = { package = "fs2", path = "../fs2", features = ["test-support"] }
git = { package = "git3", path = "../git3", features = ["test-support"] }

4
crates/collab_ui/Cargo.toml
View File

@ -31,7 +31,7 @@ clock = { path = "../clock" }
collections = { path = "../collections" }
# context_menu = { path = "../context_menu" }
# drag_and_drop = { path = "../drag_and_drop" }
editor = { package="editor2", path = "../editor2" }
editor = { path = "../editor" }
feedback = { path = "../feedback" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
gpui = { package = "gpui2", path = "../gpui2" }
@ -68,7 +68,7 @@ smallvec.workspace = true
call = { package = "call2", path = "../call2", features = ["test-support"] }
client = { package = "client2", path = "../client2", features = ["test-support"] }
collections = { path = "../collections", features = ["test-support"] }
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
notifications = { package = "notifications2", path = "../notifications2", features = ["test-support"] }
project = { package = "project2", path = "../project2", features = ["test-support"] }

4
crates/command_palette/Cargo.toml
View File

@ -10,7 +10,7 @@ doctest = false
[dependencies]
collections = { path = "../collections" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
gpui = { package = "gpui2", path = "../gpui2" }
picker = { path = "../picker" }
@ -26,7 +26,7 @@ serde.workspace = true
[dev-dependencies]
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
language = { package="language2", path = "../language2", features = ["test-support"] }
project = { package="project2", path = "../project2", features = ["test-support"] }
menu = { package = "menu2", path = "../menu2" }

4
crates/command_palette2/Cargo.toml
View File

@ -10,7 +10,7 @@ doctest = false
[dependencies]
collections = { path = "../collections" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
gpui = { package = "gpui2", path = "../gpui2" }
picker = { path = "../picker" }
@ -25,7 +25,7 @@ anyhow.workspace = true
serde.workspace = true
[dev-dependencies]
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
language = { package="language2", path = "../language2", features = ["test-support"] }
project = { package="project2", path = "../project2", features = ["test-support"] }
menu = { package = "menu2", path = "../menu2" }

4
crates/copilot_button/Cargo.toml
View File

@ -10,7 +10,7 @@ doctest = false
[dependencies]
copilot = { package = "copilot2", path = "../copilot2" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fs = { package = "fs2", path = "../fs2" }
zed-actions = { package="zed_actions2", path = "../zed_actions2"}
gpui = { package = "gpui2", path = "../gpui2" }
@ -24,4 +24,4 @@ smol.workspace = true
futures.workspace = true
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

4
crates/diagnostics/Cargo.toml
View File

@ -10,7 +10,7 @@ doctest = false
[dependencies]
collections = { path = "../collections" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
gpui = { package = "gpui2", path = "../gpui2" }
ui = { package = "ui2", path = "../ui2" }
language = { package = "language2", path = "../language2" }
@ -32,7 +32,7 @@ postage.workspace = true
[dev-dependencies]
client = { package = "client2", path = "../client2", features = ["test-support"] }
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
language = { package = "language2", path = "../language2", features = ["test-support"] }
lsp = { package = "lsp2", path = "../lsp2", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }

55
crates/editor/Cargo.toml
View File

@ -23,30 +23,30 @@ test-support = [
]
[dependencies]
client = { path = "../client" }
client = { package = "client2", path = "../client2" }
clock = { path = "../clock" }
copilot = { path = "../copilot" }
db = { path = "../db" }
drag_and_drop = { path = "../drag_and_drop" }
copilot = { package="copilot2", path = "../copilot2" }
db = { package="db2", path = "../db2" }
collections = { path = "../collections" }
context_menu = { path = "../context_menu" }
fuzzy = { path = "../fuzzy" }
git = { path = "../git" }
gpui = { path = "../gpui" }
language = { path = "../language" }
lsp = { path = "../lsp" }
multi_buffer = { path = "../multi_buffer" }
project = { path = "../project" }
rpc = { path = "../rpc" }
rich_text = { path = "../rich_text" }
settings = { path = "../settings" }
# context_menu = { path = "../context_menu" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
git = { package = "git3", path = "../git3" }
gpui = { package = "gpui2", path = "../gpui2" }
language = { package = "language2", path = "../language2" }
lsp = { package = "lsp2", path = "../lsp2" }
multi_buffer = { package = "multi_buffer2", path = "../multi_buffer2" }
project = { package = "project2", path = "../project2" }
rpc = { package = "rpc2", path = "../rpc2" }
rich_text = { package = "rich_text2", path = "../rich_text2" }
settings = { package="settings2", path = "../settings2" }
snippet = { path = "../snippet" }
sum_tree = { path = "../sum_tree" }
text = { path = "../text" }
theme = { path = "../theme" }
text = { package="text2", path = "../text2" }
theme = { package="theme2", path = "../theme2" }
ui = { package = "ui2", path = "../ui2" }
util = { path = "../util" }
sqlez = { path = "../sqlez" }
workspace = { path = "../workspace" }
workspace = { package = "workspace2", path = "../workspace2" }
aho-corasick = "1.1"
anyhow.workspace = true
@ -62,6 +62,7 @@ postage.workspace = true
rand.workspace = true
schemars.workspace = true
serde.workspace = true
serde_json.workspace = true
serde_derive.workspace = true
smallvec.workspace = true
smol.workspace = true
@ -71,16 +72,16 @@ tree-sitter-html = { workspace = true, optional = true }
tree-sitter-typescript = { workspace = true, optional = true }
[dev-dependencies]
copilot = { path = "../copilot", features = ["test-support"] }
text = { path = "../text", features = ["test-support"] }
language = { path = "../language", features = ["test-support"] }
lsp = { path = "../lsp", features = ["test-support"] }
gpui = { path = "../gpui", features = ["test-support"] }
copilot = { package="copilot2", path = "../copilot2", features = ["test-support"] }
text = { package="text2", path = "../text2", features = ["test-support"] }
language = { package="language2", path = "../language2", features = ["test-support"] }
lsp = { package = "lsp2", path = "../lsp2", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
util = { path = "../util", features = ["test-support"] }
project = { path = "../project", features = ["test-support"] }
settings = { path = "../settings", features = ["test-support"] }
workspace = { path = "../workspace", features = ["test-support"] }
multi_buffer = { path = "../multi_buffer", features = ["test-support"] }
project = { package = "project2", path = "../project2", features = ["test-support"] }
settings = { package = "settings2", path = "../settings2", features = ["test-support"] }
workspace = { package = "workspace2", path = "../workspace2", features = ["test-support"] }
multi_buffer = { package = "multi_buffer2", path = "../multi_buffer2", features = ["test-support"] }
ctor.workspace = true
env_logger.workspace = true

38
crates/editor/src/blink_manager.rs
View File

@ -1,5 +1,6 @@
use crate::EditorSettings;
use gpui::{Entity, ModelContext};
use gpui::ModelContext;
use settings::Settings;
use settings::SettingsStore;
use smol::Timer;
use std::time::Duration;
@ -16,7 +17,7 @@ pub struct BlinkManager {
impl BlinkManager {
pub fn new(blink_interval: Duration, cx: &mut ModelContext<Self>) -> Self {
// Make sure we blink the cursors if the setting is re-enabled
cx.observe_global::<SettingsStore, _>(move |this, cx| {
cx.observe_global::<SettingsStore>(move |this, cx| {
this.blink_cursors(this.blink_epoch, cx)
})
.detach();
@ -41,14 +42,9 @@ impl BlinkManager {
let epoch = self.next_blink_epoch();
let interval = self.blink_interval;
cx.spawn(|this, mut cx| {
let this = this.downgrade();
async move {
Timer::after(interval).await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| this.resume_cursor_blinking(epoch, cx))
}
}
cx.spawn(|this, mut cx| async move {
Timer::after(interval).await;
this.update(&mut cx, |this, cx| this.resume_cursor_blinking(epoch, cx))
})
.detach();
}
@ -61,20 +57,18 @@ impl BlinkManager {
}
fn blink_cursors(&mut self, epoch: usize, cx: &mut ModelContext<Self>) {
if settings::get::<EditorSettings>(cx).cursor_blink {
if EditorSettings::get_global(cx).cursor_blink {
if epoch == self.blink_epoch && self.enabled && !self.blinking_paused {
self.visible = !self.visible;
cx.notify();
let epoch = self.next_blink_epoch();
let interval = self.blink_interval;
cx.spawn(|this, mut cx| {
let this = this.downgrade();
async move {
Timer::after(interval).await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| this.blink_cursors(epoch, cx));
}
cx.spawn(|this, mut cx| async move {
Timer::after(interval).await;
if let Some(this) = this.upgrade() {
this.update(&mut cx, |this, cx| this.blink_cursors(epoch, cx))
.ok();
}
})
.detach();
@ -92,6 +86,10 @@ impl BlinkManager {
}
pub fn enable(&mut self, cx: &mut ModelContext<Self>) {
if self.enabled {
return;
}
self.enabled = true;
// Set cursors as invisible and start blinking: this causes cursors
// to be visible during the next render.
@ -107,7 +105,3 @@ impl BlinkManager {
self.visible
}
}
impl Entity for BlinkManager {
type Event = ();
}

408
crates/editor/src/display_map.rs
View File

@ -4,19 +4,15 @@ mod inlay_map;
mod tab_map;
mod wrap_map;
use crate::EditorStyle;
use crate::{
link_go_to_definition::InlayHighlight, movement::TextLayoutDetails, Anchor, AnchorRangeExt,
EditorStyle, InlayId, MultiBuffer, MultiBufferSnapshot, ToOffset, ToPoint,
InlayId, MultiBuffer, MultiBufferSnapshot, ToOffset, ToPoint,
};
pub use block_map::{BlockMap, BlockPoint};
use collections::{BTreeMap, HashMap, HashSet};
use fold_map::FoldMap;
use gpui::{
color::Color,
fonts::{FontId, HighlightStyle, Underline},
text_layout::{Line, RunStyle},
Entity, ModelContext, ModelHandle,
};
use gpui::{Font, HighlightStyle, Hsla, LineLayout, Model, ModelContext, Pixels, UnderlineStyle};
use inlay_map::InlayMap;
use language::{
language_settings::language_settings, OffsetUtf16, Point, Subscription as BufferSubscription,
@ -25,6 +21,7 @@ use lsp::DiagnosticSeverity;
use std::{any::TypeId, borrow::Cow, fmt::Debug, num::NonZeroU32, ops::Range, sync::Arc};
use sum_tree::{Bias, TreeMap};
use tab_map::TabMap;
use wrap_map::WrapMap;
pub use block_map::{
@ -32,7 +29,7 @@ pub use block_map::{
BlockDisposition, BlockId, BlockProperties, BlockStyle, RenderBlock, TransformBlock,
};
pub use self::fold_map::FoldPoint;
pub use self::fold_map::{Fold, FoldPoint};
pub use self::inlay_map::{Inlay, InlayOffset, InlayPoint};
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
@ -41,6 +38,8 @@ pub enum FoldStatus {
Foldable,
}
const UNNECESSARY_CODE_FADE: f32 = 0.3;
pub trait ToDisplayPoint {
fn to_display_point(&self, map: &DisplaySnapshot) -> DisplayPoint;
}
@ -49,28 +48,24 @@ type TextHighlights = TreeMap<Option<TypeId>, Arc<(HighlightStyle, Vec<Range<Anc
type InlayHighlights = BTreeMap<TypeId, HashMap<InlayId, (HighlightStyle, InlayHighlight)>>;
pub struct DisplayMap {
buffer: ModelHandle<MultiBuffer>,
buffer: Model<MultiBuffer>,
buffer_subscription: BufferSubscription,
fold_map: FoldMap,
inlay_map: InlayMap,
tab_map: TabMap,
wrap_map: ModelHandle<WrapMap>,
wrap_map: Model<WrapMap>,
block_map: BlockMap,
text_highlights: TextHighlights,
inlay_highlights: InlayHighlights,
pub clip_at_line_ends: bool,
}
impl Entity for DisplayMap {
type Event = ();
}
impl DisplayMap {
pub fn new(
buffer: ModelHandle<MultiBuffer>,
font_id: FontId,
font_size: f32,
wrap_width: Option<f32>,
buffer: Model<MultiBuffer>,
font: Font,
font_size: Pixels,
wrap_width: Option<Pixels>,
buffer_header_height: u8,
excerpt_header_height: u8,
cx: &mut ModelContext<Self>,
@ -81,7 +76,7 @@ impl DisplayMap {
let (inlay_map, snapshot) = InlayMap::new(buffer.read(cx).snapshot(cx));
let (fold_map, snapshot) = FoldMap::new(snapshot);
let (tab_map, snapshot) = TabMap::new(snapshot, tab_size);
let (wrap_map, snapshot) = WrapMap::new(snapshot, font_id, font_size, wrap_width, cx);
let (wrap_map, snapshot) = WrapMap::new(snapshot, font, font_size, wrap_width, cx);
let block_map = BlockMap::new(snapshot, buffer_header_height, excerpt_header_height);
cx.observe(&wrap_map, |_, _, cx| cx.notify()).detach();
DisplayMap {
@ -127,7 +122,7 @@ impl DisplayMap {
self.fold(
other
.folds_in_range(0..other.buffer_snapshot.len())
.map(|fold| fold.to_offset(&other.buffer_snapshot)),
.map(|fold| fold.range.to_offset(&other.buffer_snapshot)),
cx,
);
}
@ -249,16 +244,16 @@ impl DisplayMap {
cleared
}
pub fn set_font(&self, font_id: FontId, font_size: f32, cx: &mut ModelContext<Self>) -> bool {
pub fn set_font(&self, font: Font, font_size: Pixels, cx: &mut ModelContext<Self>) -> bool {
self.wrap_map
.update(cx, |map, cx| map.set_font(font_id, font_size, cx))
.update(cx, |map, cx| map.set_font_with_size(font, font_size, cx))
}
pub fn set_fold_ellipses_color(&mut self, color: Color) -> bool {
pub fn set_fold_ellipses_color(&mut self, color: Hsla) -> bool {
self.fold_map.set_ellipses_color(color)
}
pub fn set_wrap_width(&self, width: Option<f32>, cx: &mut ModelContext<Self>) -> bool {
pub fn set_wrap_width(&self, width: Option<Pixels>, cx: &mut ModelContext<Self>) -> bool {
self.wrap_map
.update(cx, |map, cx| map.set_wrap_width(width, cx))
}
@ -296,7 +291,7 @@ impl DisplayMap {
self.block_map.read(snapshot, edits);
}
fn tab_size(buffer: &ModelHandle<MultiBuffer>, cx: &mut ModelContext<Self>) -> NonZeroU32 {
fn tab_size(buffer: &Model<MultiBuffer>, cx: &mut ModelContext<Self>) -> NonZeroU32 {
let language = buffer
.read(cx)
.as_singleton()
@ -510,18 +505,18 @@ impl DisplaySnapshot {
&'a self,
display_rows: Range<u32>,
language_aware: bool,
style: &'a EditorStyle,
editor_style: &'a EditorStyle,
) -> impl Iterator<Item = HighlightedChunk<'a>> {
self.chunks(
display_rows,
language_aware,
Some(style.theme.hint),
Some(style.theme.suggestion),
Some(editor_style.inlays_style),
Some(editor_style.suggestions_style),
)
.map(|chunk| {
let mut highlight_style = chunk
.syntax_highlight_id
.and_then(|id| id.style(&style.syntax));
.and_then(|id| id.style(&editor_style.syntax));
if let Some(chunk_highlight) = chunk.highlight_style {
if let Some(highlight_style) = highlight_style.as_mut() {
@ -534,17 +529,18 @@ impl DisplaySnapshot {
let mut diagnostic_highlight = HighlightStyle::default();
if chunk.is_unnecessary {
diagnostic_highlight.fade_out = Some(style.unnecessary_code_fade);
diagnostic_highlight.fade_out = Some(UNNECESSARY_CODE_FADE);
}
if let Some(severity) = chunk.diagnostic_severity {
// Omit underlines for HINT/INFO diagnostics on 'unnecessary' code.
if severity <= DiagnosticSeverity::WARNING || !chunk.is_unnecessary {
let diagnostic_style = super::diagnostic_style(severity, true, style);
diagnostic_highlight.underline = Some(Underline {
color: Some(diagnostic_style.message.text.color),
let diagnostic_color =
super::diagnostic_style(severity, true, &editor_style.status);
diagnostic_highlight.underline = Some(UnderlineStyle {
color: Some(diagnostic_color),
thickness: 1.0.into(),
squiggly: true,
wavy: true,
});
}
}
@ -563,81 +559,64 @@ impl DisplaySnapshot {
})
}
pub fn lay_out_line_for_row(
pub fn layout_row(
&self,
display_row: u32,
TextLayoutDetails {
font_cache,
text_layout_cache,
text_system,
editor_style,
rem_size,
}: &TextLayoutDetails,
) -> Line {
let mut styles = Vec::new();
) -> Arc<LineLayout> {
let mut runs = Vec::new();
let mut line = String::new();
let mut ended_in_newline = false;
let range = display_row..display_row + 1;
for chunk in self.highlighted_chunks(range, false, editor_style) {
for chunk in self.highlighted_chunks(range, false, &editor_style) {
line.push_str(chunk.chunk);
let text_style = if let Some(style) = chunk.style {
editor_style
.text
.clone()
.highlight(style, font_cache)
.map(Cow::Owned)
.unwrap_or_else(|_| Cow::Borrowed(&editor_style.text))
Cow::Owned(editor_style.text.clone().highlight(style))
} else {
Cow::Borrowed(&editor_style.text)
};
ended_in_newline = chunk.chunk.ends_with("\n");
styles.push((
chunk.chunk.len(),
RunStyle {
font_id: text_style.font_id,
color: text_style.color,
underline: text_style.underline,
},
));
runs.push(text_style.to_run(chunk.chunk.len()))
}
// our pixel positioning logic assumes each line ends in \n,
// this is almost always true except for the last line which
// may have no trailing newline.
if !ended_in_newline && display_row == self.max_point().row() {
line.push_str("\n");
styles.push((
"\n".len(),
RunStyle {
font_id: editor_style.text.font_id,
color: editor_style.text_color,
underline: editor_style.text.underline,
},
));
if line.ends_with('\n') {
line.pop();
if let Some(last_run) = runs.last_mut() {
last_run.len -= 1;
if last_run.len == 0 {
runs.pop();
}
}
}
text_layout_cache.layout_str(&line, editor_style.text.font_size, &styles)
let font_size = editor_style.text.font_size.to_pixels(*rem_size);
text_system
.layout_line(&line, font_size, &runs)
.expect("we expect the font to be loaded because it's rendered by the editor")
}
pub fn x_for_point(
pub fn x_for_display_point(
&self,
display_point: DisplayPoint,
text_layout_details: &TextLayoutDetails,
) -> f32 {
let layout_line = self.lay_out_line_for_row(display_point.row(), text_layout_details);
layout_line.x_for_index(display_point.column() as usize)
) -> Pixels {
let line = self.layout_row(display_point.row(), text_layout_details);
line.x_for_index(display_point.column() as usize)
}
pub fn column_for_x(
pub fn display_column_for_x(
&self,
display_row: u32,
x_coordinate: f32,
text_layout_details: &TextLayoutDetails,
x: Pixels,
details: &TextLayoutDetails,
) -> u32 {
let layout_line = self.lay_out_line_for_row(display_row, text_layout_details);
layout_line.closest_index_for_x(x_coordinate) as u32
let layout_line = self.layout_row(display_row, details);
layout_line.closest_index_for_x(x) as u32
}
pub fn chars_at(
@ -740,7 +719,7 @@ impl DisplaySnapshot {
DisplayPoint(point)
}
pub fn folds_in_range<T>(&self, range: Range<T>) -> impl Iterator<Item = &Range<Anchor>>
pub fn folds_in_range<T>(&self, range: Range<T>) -> impl Iterator<Item = &Fold>
where
T: ToOffset,
{
@ -1015,7 +994,7 @@ pub mod tests {
movement,
test::{editor_test_context::EditorTestContext, marked_display_snapshot},
};
use gpui::{color::Color, elements::*, test::observe, AppContext};
use gpui::{div, font, observe, px, AppContext, Context, Element, Hsla};
use language::{
language_settings::{AllLanguageSettings, AllLanguageSettingsContent},
Buffer, Language, LanguageConfig, SelectionGoal,
@ -1025,34 +1004,27 @@ pub mod tests {
use settings::SettingsStore;
use smol::stream::StreamExt;
use std::{env, sync::Arc};
use theme::SyntaxTheme;
use theme::{LoadThemes, SyntaxTheme};
use util::test::{marked_text_ranges, sample_text};
use Bias::*;
#[gpui::test(iterations = 100)]
async fn test_random_display_map(cx: &mut gpui::TestAppContext, mut rng: StdRng) {
cx.foreground().set_block_on_ticks(0..=50);
cx.foreground().forbid_parking();
cx.background_executor.set_block_on_ticks(0..=50);
let operations = env::var("OPERATIONS")
.map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
.unwrap_or(10);
let font_cache = cx.font_cache().clone();
let _test_platform = &cx.test_platform;
let mut tab_size = rng.gen_range(1..=4);
let buffer_start_excerpt_header_height = rng.gen_range(1..=5);
let excerpt_header_height = rng.gen_range(1..=5);
let family_id = font_cache
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = font_cache
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
let font_size = px(14.0);
let max_wrap_width = 300.0;
let mut wrap_width = if rng.gen_bool(0.1) {
None
} else {
Some(rng.gen_range(0.0..=max_wrap_width))
Some(px(rng.gen_range(0.0..=max_wrap_width)))
};
log::info!("tab size: {}", tab_size);
@ -1074,10 +1046,10 @@ pub mod tests {
}
});
let map = cx.add_model(|cx| {
let map = cx.new_model(|cx| {
DisplayMap::new(
buffer.clone(),
font_id,
font("Helvetica"),
font_size,
wrap_width,
buffer_start_excerpt_header_height,
@ -1103,7 +1075,7 @@ pub mod tests {
wrap_width = if rng.gen_bool(0.2) {
None
} else {
Some(rng.gen_range(0.0..=max_wrap_width))
Some(px(rng.gen_range(0.0..=max_wrap_width)))
};
log::info!("setting wrap width to {:?}", wrap_width);
map.update(cx, |map, cx| map.set_wrap_width(wrap_width, cx));
@ -1114,7 +1086,7 @@ pub mod tests {
tab_size = *tab_sizes.choose(&mut rng).unwrap();
log::info!("setting tab size to {:?}", tab_size);
cx.update(|cx| {
cx.update_global::<SettingsStore, _, _>(|store, cx| {
cx.update_global::<SettingsStore, _>(|store, cx| {
store.update_user_settings::<AllLanguageSettings>(cx, |s| {
s.defaults.tab_size = NonZeroU32::new(tab_size);
});
@ -1150,7 +1122,7 @@ pub mod tests {
position,
height,
disposition,
render: Arc::new(|_| Empty::new().into_any()),
render: Arc::new(|_| div().into_any()),
}
})
.collect::<Vec<_>>();
@ -1295,7 +1267,8 @@ pub mod tests {
#[gpui::test(retries = 5)]
async fn test_soft_wraps(cx: &mut gpui::TestAppContext) {
cx.foreground().set_block_on_ticks(usize::MAX..=usize::MAX);
cx.background_executor
.set_block_on_ticks(usize::MAX..=usize::MAX);
cx.update(|cx| {
init_test(cx, |_| {});
});
@ -1304,25 +1277,25 @@ pub mod tests {
let editor = cx.editor.clone();
let window = cx.window.clone();
cx.update_window(window, |cx| {
_ = cx.update_window(window, |_, cx| {
let text_layout_details =
editor.read_with(cx, |editor, cx| editor.text_layout_details(cx));
editor.update(cx, |editor, cx| editor.text_layout_details(cx));
let font_cache = cx.font_cache().clone();
let family_id = font_cache
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = font_cache
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 12.0;
let wrap_width = Some(64.);
let font_size = px(12.0);
let wrap_width = Some(px(64.));
let text = "one two three four five\nsix seven eight";
let buffer = MultiBuffer::build_simple(text, cx);
let map = cx.add_model(|cx| {
DisplayMap::new(buffer.clone(), font_id, font_size, wrap_width, 1, 1, cx)
let map = cx.new_model(|cx| {
DisplayMap::new(
buffer.clone(),
font("Helvetica"),
font_size,
wrap_width,
1,
1,
cx,
)
});
let snapshot = map.update(cx, |map, cx| map.snapshot(cx));
@ -1347,7 +1320,7 @@ pub mod tests {
DisplayPoint::new(0, 7)
);
let x = snapshot.x_for_point(DisplayPoint::new(1, 10), &text_layout_details);
let x = snapshot.x_for_display_point(DisplayPoint::new(1, 10), &text_layout_details);
assert_eq!(
movement::up(
&snapshot,
@ -1358,33 +1331,33 @@ pub mod tests {
),
(
DisplayPoint::new(0, 7),
SelectionGoal::HorizontalPosition(x)
SelectionGoal::HorizontalPosition(x.0)
)
);
assert_eq!(
movement::down(
&snapshot,
DisplayPoint::new(0, 7),
SelectionGoal::HorizontalPosition(x),
SelectionGoal::HorizontalPosition(x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(1, 10),
SelectionGoal::HorizontalPosition(x)
SelectionGoal::HorizontalPosition(x.0)
)
);
assert_eq!(
movement::down(
&snapshot,
DisplayPoint::new(1, 10),
SelectionGoal::HorizontalPosition(x),
SelectionGoal::HorizontalPosition(x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(2, 4),
SelectionGoal::HorizontalPosition(x)
SelectionGoal::HorizontalPosition(x.0)
)
);
@ -1400,7 +1373,9 @@ pub mod tests {
);
// Re-wrap on font size changes
map.update(cx, |map, cx| map.set_font(font_id, font_size + 3., cx));
map.update(cx, |map, cx| {
map.set_font(font("Helvetica"), px(font_size.0 + 3.), cx)
});
let snapshot = map.update(cx, |map, cx| map.snapshot(cx));
assert_eq!(
@ -1416,17 +1391,11 @@ pub mod tests {
let text = sample_text(6, 6, 'a');
let buffer = MultiBuffer::build_simple(&text, cx);
let family_id = cx
.font_cache()
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = cx
.font_cache()
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
let map =
cx.add_model(|cx| DisplayMap::new(buffer.clone(), font_id, font_size, None, 1, 1, cx));
let font_size = px(14.0);
let map = cx.new_model(|cx| {
DisplayMap::new(buffer.clone(), font("Helvetica"), font_size, None, 1, 1, cx)
});
buffer.update(cx, |buffer, cx| {
buffer.edit(
@ -1470,9 +1439,9 @@ pub mod tests {
}"#
.unindent();
let theme = SyntaxTheme::new(vec![
("mod.body".to_string(), Color::red().into()),
("fn.name".to_string(), Color::blue().into()),
let theme = SyntaxTheme::new_test(vec![
("mod.body", Hsla::red().into()),
("fn.name", Hsla::blue().into()),
]);
let language = Arc::new(
Language::new(
@ -1495,38 +1464,33 @@ pub mod tests {
cx.update(|cx| init_test(cx, |s| s.defaults.tab_size = Some(2.try_into().unwrap())));
let buffer = cx
.add_model(|cx| Buffer::new(0, cx.model_id() as u64, text).with_language(language, cx));
buffer.condition(cx, |buf, _| !buf.is_parsing()).await;
let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
let buffer = cx.new_model(|cx| {
Buffer::new(0, cx.entity_id().as_u64(), text).with_language(language, cx)
});
cx.condition(&buffer, |buf, _| !buf.is_parsing()).await;
let buffer = cx.new_model(|cx| MultiBuffer::singleton(buffer, cx));
let font_cache = cx.font_cache();
let family_id = font_cache
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = font_cache
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
let font_size = px(14.0);
let map = cx.add_model(|cx| DisplayMap::new(buffer, font_id, font_size, None, 1, 1, cx));
let map = cx
.new_model(|cx| DisplayMap::new(buffer, font("Helvetica"), font_size, None, 1, 1, cx));
assert_eq!(
cx.update(|cx| syntax_chunks(0..5, &map, &theme, cx)),
vec![
("fn ".to_string(), None),
("outer".to_string(), Some(Color::blue())),
("outer".to_string(), Some(Hsla::blue())),
("() {}\n\nmod module ".to_string(), None),
("{\n fn ".to_string(), Some(Color::red())),
("inner".to_string(), Some(Color::blue())),
("() {}\n}".to_string(), Some(Color::red())),
("{\n fn ".to_string(), Some(Hsla::red())),
("inner".to_string(), Some(Hsla::blue())),
("() {}\n}".to_string(), Some(Hsla::red())),
]
);
assert_eq!(
cx.update(|cx| syntax_chunks(3..5, &map, &theme, cx)),
vec![
(" fn ".to_string(), Some(Color::red())),
("inner".to_string(), Some(Color::blue())),
("() {}\n}".to_string(), Some(Color::red())),
(" fn ".to_string(), Some(Hsla::red())),
("inner".to_string(), Some(Hsla::blue())),
("() {}\n}".to_string(), Some(Hsla::red())),
]
);
@ -1537,11 +1501,11 @@ pub mod tests {
cx.update(|cx| syntax_chunks(0..2, &map, &theme, cx)),
vec![
("fn ".to_string(), None),
("out".to_string(), Some(Color::blue())),
("out".to_string(), Some(Hsla::blue())),
("⋯".to_string(), None),
(" fn ".to_string(), Some(Color::red())),
("inner".to_string(), Some(Color::blue())),
("() {}\n}".to_string(), Some(Color::red())),
(" fn ".to_string(), Some(Hsla::red())),
("inner".to_string(), Some(Hsla::blue())),
("() {}\n}".to_string(), Some(Hsla::red())),
]
);
}
@ -1550,7 +1514,8 @@ pub mod tests {
async fn test_chunks_with_soft_wrapping(cx: &mut gpui::TestAppContext) {
use unindent::Unindent as _;
cx.foreground().set_block_on_ticks(usize::MAX..=usize::MAX);
cx.background_executor
.set_block_on_ticks(usize::MAX..=usize::MAX);
let text = r#"
fn outer() {}
@ -1560,9 +1525,9 @@ pub mod tests {
}"#
.unindent();
let theme = SyntaxTheme::new(vec![
("mod.body".to_string(), Color::red().into()),
("fn.name".to_string(), Color::blue().into()),
let theme = SyntaxTheme::new_test(vec![
("mod.body", Hsla::red().into()),
("fn.name", Hsla::blue().into()),
]);
let language = Arc::new(
Language::new(
@ -1585,28 +1550,22 @@ pub mod tests {
cx.update(|cx| init_test(cx, |_| {}));
let buffer = cx
.add_model(|cx| Buffer::new(0, cx.model_id() as u64, text).with_language(language, cx));
buffer.condition(cx, |buf, _| !buf.is_parsing()).await;
let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
let buffer = cx.new_model(|cx| {
Buffer::new(0, cx.entity_id().as_u64(), text).with_language(language, cx)
});
cx.condition(&buffer, |buf, _| !buf.is_parsing()).await;
let buffer = cx.new_model(|cx| MultiBuffer::singleton(buffer, cx));
let font_cache = cx.font_cache();
let font_size = px(16.0);
let family_id = font_cache
.load_family(&["Courier"], &Default::default())
.unwrap();
let font_id = font_cache
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 16.0;
let map =
cx.add_model(|cx| DisplayMap::new(buffer, font_id, font_size, Some(40.0), 1, 1, cx));
let map = cx.new_model(|cx| {
DisplayMap::new(buffer, font("Courier"), font_size, Some(px(40.0)), 1, 1, cx)
});
assert_eq!(
cx.update(|cx| syntax_chunks(0..5, &map, &theme, cx)),
[
("fn \n".to_string(), None),
("oute\nr".to_string(), Some(Color::blue())),
("oute\nr".to_string(), Some(Hsla::blue())),
("() \n{}\n\n".to_string(), None),
]
);
@ -1621,10 +1580,10 @@ pub mod tests {
assert_eq!(
cx.update(|cx| syntax_chunks(1..4, &map, &theme, cx)),
[
("out".to_string(), Some(Color::blue())),
("out".to_string(), Some(Hsla::blue())),
("⋯\n".to_string(), None),
(" \nfn ".to_string(), Some(Color::red())),
("i\n".to_string(), Some(Color::blue()))
(" \nfn ".to_string(), Some(Hsla::red())),
("i\n".to_string(), Some(Hsla::blue()))
]
);
}
@ -1633,9 +1592,9 @@ pub mod tests {
async fn test_chunks_with_text_highlights(cx: &mut gpui::TestAppContext) {
cx.update(|cx| init_test(cx, |_| {}));
let theme = SyntaxTheme::new(vec![
("operator".to_string(), Color::red().into()),
("string".to_string(), Color::green().into()),
let theme = SyntaxTheme::new_test(vec![
("operator", Hsla::red().into()),
("string", Hsla::green().into()),
]);
let language = Arc::new(
Language::new(
@ -1658,27 +1617,22 @@ pub mod tests {
let (text, highlighted_ranges) = marked_text_ranges(r#"constˇ «a»: B = "c «d»""#, false);
let buffer = cx
.add_model(|cx| Buffer::new(0, cx.model_id() as u64, text).with_language(language, cx));
buffer.condition(cx, |buf, _| !buf.is_parsing()).await;
let buffer = cx.new_model(|cx| {
Buffer::new(0, cx.entity_id().as_u64(), text).with_language(language, cx)
});
cx.condition(&buffer, |buf, _| !buf.is_parsing()).await;
let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
let buffer = cx.new_model(|cx| MultiBuffer::singleton(buffer, cx));
let buffer_snapshot = buffer.read_with(cx, |buffer, cx| buffer.snapshot(cx));
let font_cache = cx.font_cache();
let family_id = font_cache
.load_family(&["Courier"], &Default::default())
.unwrap();
let font_id = font_cache
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 16.0;
let map = cx.add_model(|cx| DisplayMap::new(buffer, font_id, font_size, None, 1, 1, cx));
let font_size = px(16.0);
let map =
cx.new_model(|cx| DisplayMap::new(buffer, font("Courier"), font_size, None, 1, 1, cx));
enum MyType {}
let style = HighlightStyle {
color: Some(Color::blue()),
color: Some(Hsla::blue()),
..Default::default()
};
@ -1700,12 +1654,12 @@ pub mod tests {
cx.update(|cx| chunks(0..10, &map, &theme, cx)),
[
("const ".to_string(), None, None),
("a".to_string(), None, Some(Color::blue())),
(":".to_string(), Some(Color::red()), None),
("a".to_string(), None, Some(Hsla::blue())),
(":".to_string(), Some(Hsla::red()), None),
(" B = ".to_string(), None, None),
("\"c ".to_string(), Some(Color::green()), None),
("d".to_string(), Some(Color::green()), Some(Color::blue())),
("\"".to_string(), Some(Color::green()), None),
("\"c ".to_string(), Some(Hsla::green()), None),
("d".to_string(), Some(Hsla::green()), Some(Hsla::blue())),
("\"".to_string(), Some(Hsla::green()), None),
]
);
}
@ -1785,17 +1739,11 @@ pub mod tests {
let text = "✅\t\tα\nβ\t\n🏀β\t\tγ";
let buffer = MultiBuffer::build_simple(text, cx);
let font_cache = cx.font_cache();
let family_id = font_cache
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = font_cache
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
let font_size = px(14.0);
let map =
cx.add_model(|cx| DisplayMap::new(buffer.clone(), font_id, font_size, None, 1, 1, cx));
let map = cx.new_model(|cx| {
DisplayMap::new(buffer.clone(), font("Helvetica"), font_size, None, 1, 1, cx)
});
let map = map.update(cx, |map, cx| map.snapshot(cx));
assert_eq!(map.text(), "✅ α\nβ \n🏀β γ");
assert_eq!(
@ -1846,16 +1794,10 @@ pub mod tests {
init_test(cx, |_| {});
let buffer = MultiBuffer::build_simple("aaa\n\t\tbbb", cx);
let font_cache = cx.font_cache();
let family_id = font_cache
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = font_cache
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
let map =
cx.add_model(|cx| DisplayMap::new(buffer.clone(), font_id, font_size, None, 1, 1, cx));
let font_size = px(14.0);
let map = cx.new_model(|cx| {
DisplayMap::new(buffer.clone(), font("Helvetica"), font_size, None, 1, 1, cx)
});
assert_eq!(
map.update(cx, |map, cx| map.snapshot(cx)).max_point(),
DisplayPoint::new(1, 11)
@ -1864,10 +1806,10 @@ pub mod tests {
fn syntax_chunks<'a>(
rows: Range<u32>,
map: &ModelHandle<DisplayMap>,
map: &Model<DisplayMap>,
theme: &'a SyntaxTheme,
cx: &mut AppContext,
) -> Vec<(String, Option<Color>)> {
) -> Vec<(String, Option<Hsla>)> {
chunks(rows, map, theme, cx)
.into_iter()
.map(|(text, color, _)| (text, color))
@ -1876,12 +1818,12 @@ pub mod tests {
fn chunks<'a>(
rows: Range<u32>,
map: &ModelHandle<DisplayMap>,
map: &Model<DisplayMap>,
theme: &'a SyntaxTheme,
cx: &mut AppContext,
) -> Vec<(String, Option<Color>, Option<Color>)> {
) -> Vec<(String, Option<Hsla>, Option<Hsla>)> {
let snapshot = map.update(cx, |map, cx| map.snapshot(cx));
let mut chunks: Vec<(String, Option<Color>, Option<Color>)> = Vec::new();
let mut chunks: Vec<(String, Option<Hsla>, Option<Hsla>)> = Vec::new();
for chunk in snapshot.chunks(rows, true, None, None) {
let syntax_color = chunk
.syntax_highlight_id
@ -1899,13 +1841,13 @@ pub mod tests {
}
fn init_test(cx: &mut AppContext, f: impl Fn(&mut AllLanguageSettingsContent)) {
cx.foreground().forbid_parking();
cx.set_global(SettingsStore::test(cx));
let settings = SettingsStore::test(cx);
cx.set_global(settings);
language::init(cx);
crate::init(cx);
Project::init_settings(cx);
theme::init((), cx);
cx.update_global::<SettingsStore, _, _>(|store, cx| {
theme::init(LoadThemes::JustBase, cx);
cx.update_global::<SettingsStore, _>(|store, cx| {
store.update_user_settings::<AllLanguageSettings>(cx, f);
});
}

122
crates/editor/src/display_map/block_map.rs
View File

@ -2,9 +2,9 @@ use super::{
wrap_map::{self, WrapEdit, WrapPoint, WrapSnapshot},
Highlights,
};
use crate::{Anchor, Editor, ExcerptId, ExcerptRange, ToPoint as _};
use crate::{Anchor, Editor, EditorStyle, ExcerptId, ExcerptRange, ToPoint as _};
use collections::{Bound, HashMap, HashSet};
use gpui::{AnyElement, ViewContext};
use gpui::{AnyElement, Pixels, ViewContext};
use language::{BufferSnapshot, Chunk, Patch, Point};
use parking_lot::Mutex;
use std::{
@ -50,7 +50,7 @@ struct BlockRow(u32);
#[derive(Copy, Clone, Debug, Default, Eq, Ord, PartialOrd, PartialEq)]
struct WrapRow(u32);
pub type RenderBlock = Arc<dyn Fn(&mut BlockContext) -> AnyElement<Editor>>;
pub type RenderBlock = Arc<dyn Fn(&mut BlockContext) -> AnyElement>;
pub struct Block {
id: BlockId,
@ -69,7 +69,7 @@ where
pub position: P,
pub height: u8,
pub style: BlockStyle,
pub render: Arc<dyn Fn(&mut BlockContext) -> AnyElement<Editor>>,
pub render: Arc<dyn Fn(&mut BlockContext) -> AnyElement>,
pub disposition: BlockDisposition,
}
@ -80,15 +80,15 @@ pub enum BlockStyle {
Sticky,
}
pub struct BlockContext<'a, 'b, 'c> {
pub view_context: &'c mut ViewContext<'a, 'b, Editor>,
pub anchor_x: f32,
pub scroll_x: f32,
pub gutter_width: f32,
pub gutter_padding: f32,
pub em_width: f32,
pub line_height: f32,
pub struct BlockContext<'a, 'b> {
pub view_context: &'b mut ViewContext<'a, Editor>,
pub anchor_x: Pixels,
pub gutter_width: Pixels,
pub gutter_padding: Pixels,
pub em_width: Pixels,
pub line_height: Pixels,
pub block_id: usize,
pub editor_style: &'b EditorStyle,
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)]
@ -932,22 +932,22 @@ impl BlockDisposition {
}
}
impl<'a, 'b, 'c> Deref for BlockContext<'a, 'b, 'c> {
type Target = ViewContext<'a, 'b, Editor>;
impl<'a> Deref for BlockContext<'a, '_> {
type Target = ViewContext<'a, Editor>;
fn deref(&self) -> &Self::Target {
self.view_context
}
}
impl DerefMut for BlockContext<'_, '_, '_> {
impl DerefMut for BlockContext<'_, '_> {
fn deref_mut(&mut self) -> &mut Self::Target {
self.view_context
}
}
impl Block {
pub fn render(&self, cx: &mut BlockContext) -> AnyElement<Editor> {
pub fn render(&self, cx: &mut BlockContext) -> AnyElement {
self.render.lock()(cx)
}
@ -993,7 +993,7 @@ mod tests {
use super::*;
use crate::display_map::inlay_map::InlayMap;
use crate::display_map::{fold_map::FoldMap, tab_map::TabMap, wrap_map::WrapMap};
use gpui::{elements::Empty, Element};
use gpui::{div, font, px, Element};
use multi_buffer::MultiBuffer;
use rand::prelude::*;
use settings::SettingsStore;
@ -1015,27 +1015,19 @@ mod tests {
}
#[gpui::test]
fn test_basic_blocks(cx: &mut gpui::AppContext) {
init_test(cx);
let family_id = cx
.font_cache()
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = cx
.font_cache()
.select_font(family_id, &Default::default())
.unwrap();
fn test_basic_blocks(cx: &mut gpui::TestAppContext) {
cx.update(|cx| init_test(cx));
let text = "aaa\nbbb\nccc\nddd";
let buffer = MultiBuffer::build_simple(text, cx);
let buffer_snapshot = buffer.read(cx).snapshot(cx);
let buffer = cx.update(|cx| MultiBuffer::build_simple(text, cx));
let buffer_snapshot = cx.update(|cx| buffer.read(cx).snapshot(cx));
let subscription = buffer.update(cx, |buffer, _| buffer.subscribe());
let (mut inlay_map, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
let (mut fold_map, fold_snapshot) = FoldMap::new(inlay_snapshot);
let (mut tab_map, tab_snapshot) = TabMap::new(fold_snapshot, 1.try_into().unwrap());
let (wrap_map, wraps_snapshot) = WrapMap::new(tab_snapshot, font_id, 14.0, None, cx);
let (wrap_map, wraps_snapshot) =
cx.update(|cx| WrapMap::new(tab_snapshot, font("Helvetica"), px(14.0), None, cx));
let mut block_map = BlockMap::new(wraps_snapshot.clone(), 1, 1);
let mut writer = block_map.write(wraps_snapshot.clone(), Default::default());
@ -1045,21 +1037,21 @@ mod tests {
position: buffer_snapshot.anchor_after(Point::new(1, 0)),
height: 1,
disposition: BlockDisposition::Above,
render: Arc::new(|_| Empty::new().into_any_named("block 1")),
render: Arc::new(|_| div().into_any()),
},
BlockProperties {
style: BlockStyle::Fixed,
position: buffer_snapshot.anchor_after(Point::new(1, 2)),
height: 2,
disposition: BlockDisposition::Above,
render: Arc::new(|_| Empty::new().into_any_named("block 2")),
render: Arc::new(|_| div().into_any()),
},
BlockProperties {
style: BlockStyle::Fixed,
position: buffer_snapshot.anchor_after(Point::new(3, 3)),
height: 3,
disposition: BlockDisposition::Below,
render: Arc::new(|_| Empty::new().into_any_named("block 3")),
render: Arc::new(|_| div().into_any()),
},
]);
@ -1190,26 +1182,21 @@ mod tests {
}
#[gpui::test]
fn test_blocks_on_wrapped_lines(cx: &mut gpui::AppContext) {
init_test(cx);
fn test_blocks_on_wrapped_lines(cx: &mut gpui::TestAppContext) {
cx.update(|cx| init_test(cx));
let family_id = cx
.font_cache()
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = cx
.font_cache()
.select_font(family_id, &Default::default())
.unwrap();
let _font_id = cx.text_system().font_id(&font("Helvetica")).unwrap();
let text = "one two three\nfour five six\nseven eight";
let buffer = MultiBuffer::build_simple(text, cx);
let buffer_snapshot = buffer.read(cx).snapshot(cx);
let buffer = cx.update(|cx| MultiBuffer::build_simple(text, cx));
let buffer_snapshot = cx.update(|cx| buffer.read(cx).snapshot(cx));
let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
let (_, tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());
let (_, wraps_snapshot) = WrapMap::new(tab_snapshot, font_id, 14.0, Some(60.), cx);
let (_, wraps_snapshot) = cx.update(|cx| {
WrapMap::new(tab_snapshot, font("Helvetica"), px(14.0), Some(px(60.)), cx)
});
let mut block_map = BlockMap::new(wraps_snapshot.clone(), 1, 1);
let mut writer = block_map.write(wraps_snapshot.clone(), Default::default());
@ -1218,14 +1205,14 @@ mod tests {
style: BlockStyle::Fixed,
position: buffer_snapshot.anchor_after(Point::new(1, 12)),
disposition: BlockDisposition::Above,
render: Arc::new(|_| Empty::new().into_any_named("block 1")),
render: Arc::new(|_| div().into_any()),
height: 1,
},
BlockProperties {
style: BlockStyle::Fixed,
position: buffer_snapshot.anchor_after(Point::new(1, 1)),
disposition: BlockDisposition::Below,
render: Arc::new(|_| Empty::new().into_any_named("block 2")),
render: Arc::new(|_| div().into_any()),
height: 1,
},
]);
@ -1240,8 +1227,8 @@ mod tests {
}
#[gpui::test(iterations = 100)]
fn test_random_blocks(cx: &mut gpui::AppContext, mut rng: StdRng) {
init_test(cx);
fn test_random_blocks(cx: &mut gpui::TestAppContext, mut rng: StdRng) {
cx.update(|cx| init_test(cx));
let operations = env::var("OPERATIONS")
.map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
@ -1250,18 +1237,10 @@ mod tests {
let wrap_width = if rng.gen_bool(0.2) {
None
} else {
Some(rng.gen_range(0.0..=100.0))
Some(px(rng.gen_range(0.0..=100.0)))
};
let tab_size = 1.try_into().unwrap();
let family_id = cx
.font_cache()
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = cx
.font_cache()
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
let font_size = px(14.0);
let buffer_start_header_height = rng.gen_range(1..=5);
let excerpt_header_height = rng.gen_range(1..=5);
@ -1272,17 +1251,17 @@ mod tests {
let len = rng.gen_range(0..10);
let text = RandomCharIter::new(&mut rng).take(len).collect::<String>();
log::info!("initial buffer text: {:?}", text);
MultiBuffer::build_simple(&text, cx)
cx.update(|cx| MultiBuffer::build_simple(&text, cx))
} else {
MultiBuffer::build_random(&mut rng, cx)
cx.update(|cx| MultiBuffer::build_random(&mut rng, cx))
};
let mut buffer_snapshot = buffer.read(cx).snapshot(cx);
let mut buffer_snapshot = cx.update(|cx| buffer.read(cx).snapshot(cx));
let (mut inlay_map, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
let (mut fold_map, fold_snapshot) = FoldMap::new(inlay_snapshot);
let (mut tab_map, tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());
let (wrap_map, wraps_snapshot) =
WrapMap::new(tab_snapshot, font_id, font_size, wrap_width, cx);
let (wrap_map, wraps_snapshot) = cx
.update(|cx| WrapMap::new(tab_snapshot, font("Helvetica"), font_size, wrap_width, cx));
let mut block_map = BlockMap::new(
wraps_snapshot,
buffer_start_header_height,
@ -1297,7 +1276,7 @@ mod tests {
let wrap_width = if rng.gen_bool(0.2) {
None
} else {
Some(rng.gen_range(0.0..=100.0))
Some(px(rng.gen_range(0.0..=100.0)))
};
log::info!("Setting wrap width to {:?}", wrap_width);
wrap_map.update(cx, |map, cx| map.set_wrap_width(wrap_width, cx));
@ -1306,7 +1285,7 @@ mod tests {
let block_count = rng.gen_range(1..=5);
let block_properties = (0..block_count)
.map(|_| {
let buffer = buffer.read(cx).read(cx);
let buffer = cx.update(|cx| buffer.read(cx).read(cx).clone());
let position = buffer.anchor_after(
buffer.clip_offset(rng.gen_range(0..=buffer.len()), Bias::Left),
);
@ -1328,7 +1307,7 @@ mod tests {
position,
height,
disposition,
render: Arc::new(|_| Empty::new().into_any()),
render: Arc::new(|_| div().into_any()),
}
})
.collect::<Vec<_>>();
@ -1646,8 +1625,9 @@ mod tests {
}
fn init_test(cx: &mut gpui::AppContext) {
cx.set_global(SettingsStore::test(cx));
theme::init((), cx);
let settings = SettingsStore::test(cx);
cx.set_global(settings);
theme::init(theme::LoadThemes::JustBase, cx);
}
impl TransformBlock {

116
crates/editor/src/display_map/fold_map.rs
View File

@ -3,15 +3,16 @@ use super::{
Highlights,
};
use crate::{Anchor, AnchorRangeExt, MultiBufferSnapshot, ToOffset};
use gpui::{color::Color, fonts::HighlightStyle};
use gpui::{ElementId, HighlightStyle, Hsla};
use language::{Chunk, Edit, Point, TextSummary};
use std::{
any::TypeId,
cmp::{self, Ordering},
iter,
ops::{Add, AddAssign, Range, Sub},
ops::{Add, AddAssign, Deref, DerefMut, Range, Sub},
};
use sum_tree::{Bias, Cursor, FilterCursor, SumTree};
use util::post_inc;
#[derive(Copy, Clone, Debug, Default, Eq, Ord, PartialOrd, PartialEq)]
pub struct FoldPoint(pub Point);
@ -90,12 +91,16 @@ impl<'a> FoldMapWriter<'a> {
}
// For now, ignore any ranges that span an excerpt boundary.
let fold = Fold(buffer.anchor_after(range.start)..buffer.anchor_before(range.end));
if fold.0.start.excerpt_id != fold.0.end.excerpt_id {
let fold_range =
FoldRange(buffer.anchor_after(range.start)..buffer.anchor_before(range.end));
if fold_range.0.start.excerpt_id != fold_range.0.end.excerpt_id {
continue;
}
folds.push(fold);
folds.push(Fold {
id: FoldId(post_inc(&mut self.0.next_fold_id.0)),
range: fold_range,
});
let inlay_range =
snapshot.to_inlay_offset(range.start)..snapshot.to_inlay_offset(range.end);
@ -106,13 +111,13 @@ impl<'a> FoldMapWriter<'a> {
}
let buffer = &snapshot.buffer;
folds.sort_unstable_by(|a, b| sum_tree::SeekTarget::cmp(a, b, buffer));
folds.sort_unstable_by(|a, b| sum_tree::SeekTarget::cmp(&a.range, &b.range, buffer));
self.0.snapshot.folds = {
let mut new_tree = SumTree::new();
let mut cursor = self.0.snapshot.folds.cursor::<Fold>();
let mut cursor = self.0.snapshot.folds.cursor::<FoldRange>();
for fold in folds {
new_tree.append(cursor.slice(&fold, Bias::Right, buffer), buffer);
new_tree.append(cursor.slice(&fold.range, Bias::Right, buffer), buffer);
new_tree.push(fold, buffer);
}
new_tree.append(cursor.suffix(buffer), buffer);
@ -138,7 +143,8 @@ impl<'a> FoldMapWriter<'a> {
let mut folds_cursor =
intersecting_folds(&snapshot, &self.0.snapshot.folds, range, inclusive);
while let Some(fold) = folds_cursor.item() {
let offset_range = fold.0.start.to_offset(buffer)..fold.0.end.to_offset(buffer);
let offset_range =
fold.range.start.to_offset(buffer)..fold.range.end.to_offset(buffer);
if offset_range.end > offset_range.start {
let inlay_range = snapshot.to_inlay_offset(offset_range.start)
..snapshot.to_inlay_offset(offset_range.end);
@ -174,7 +180,8 @@ impl<'a> FoldMapWriter<'a> {
pub struct FoldMap {
snapshot: FoldSnapshot,
ellipses_color: Option<Color>,
ellipses_color: Option<Hsla>,
next_fold_id: FoldId,
}
impl FoldMap {
@ -197,6 +204,7 @@ impl FoldMap {
ellipses_color: None,
},
ellipses_color: None,
next_fold_id: FoldId::default(),
};
let snapshot = this.snapshot.clone();
(this, snapshot)
@ -221,7 +229,7 @@ impl FoldMap {
(FoldMapWriter(self), snapshot, edits)
}
pub fn set_ellipses_color(&mut self, color: Color) -> bool {
pub fn set_ellipses_color(&mut self, color: Hsla) -> bool {
if self.ellipses_color != Some(color) {
self.ellipses_color = Some(color);
true
@ -242,8 +250,8 @@ impl FoldMap {
while let Some(fold) = folds.next() {
if let Some(next_fold) = folds.peek() {
let comparison = fold
.0
.cmp(&next_fold.0, &self.snapshot.inlay_snapshot.buffer);
.range
.cmp(&next_fold.range, &self.snapshot.inlay_snapshot.buffer);
assert!(comparison.is_le());
}
}
@ -304,9 +312,9 @@ impl FoldMap {
let anchor = inlay_snapshot
.buffer
.anchor_before(inlay_snapshot.to_buffer_offset(edit.new.start));
let mut folds_cursor = self.snapshot.folds.cursor::<Fold>();
let mut folds_cursor = self.snapshot.folds.cursor::<FoldRange>();
folds_cursor.seek(
&Fold(anchor..Anchor::max()),
&FoldRange(anchor..Anchor::max()),
Bias::Left,
&inlay_snapshot.buffer,
);
@ -315,8 +323,8 @@ impl FoldMap {
let inlay_snapshot = &inlay_snapshot;
move || {
let item = folds_cursor.item().map(|f| {
let buffer_start = f.0.start.to_offset(&inlay_snapshot.buffer);
let buffer_end = f.0.end.to_offset(&inlay_snapshot.buffer);
let buffer_start = f.range.start.to_offset(&inlay_snapshot.buffer);
let buffer_end = f.range.end.to_offset(&inlay_snapshot.buffer);
inlay_snapshot.to_inlay_offset(buffer_start)
..inlay_snapshot.to_inlay_offset(buffer_end)
});
@ -469,7 +477,7 @@ pub struct FoldSnapshot {
folds: SumTree<Fold>,
pub inlay_snapshot: InlaySnapshot,
pub version: usize,
pub ellipses_color: Option<Color>,
pub ellipses_color: Option<Hsla>,
}
impl FoldSnapshot {
@ -596,13 +604,13 @@ impl FoldSnapshot {
self.transforms.summary().output.longest_row
}
pub fn folds_in_range<T>(&self, range: Range<T>) -> impl Iterator<Item = &Range<Anchor>>
pub fn folds_in_range<T>(&self, range: Range<T>) -> impl Iterator<Item = &Fold>
where
T: ToOffset,
{
let mut folds = intersecting_folds(&self.inlay_snapshot, &self.folds, range, false);
iter::from_fn(move || {
let item = folds.item().map(|f| &f.0);
let item = folds.item();
folds.next(&self.inlay_snapshot.buffer);
item
})
@ -830,10 +838,39 @@ impl sum_tree::Summary for TransformSummary {
}
}
#[derive(Clone, Debug)]
struct Fold(Range<Anchor>);
#[derive(Copy, Clone, Eq, PartialEq, Debug, Default)]
pub struct FoldId(usize);
impl Default for Fold {
impl Into<ElementId> for FoldId {
fn into(self) -> ElementId {
ElementId::Integer(self.0)
}
}
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct Fold {
pub id: FoldId,
pub range: FoldRange,
}
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct FoldRange(Range<Anchor>);
impl Deref for FoldRange {
type Target = Range<Anchor>;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl DerefMut for FoldRange {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.0
}
}
impl Default for FoldRange {
fn default() -> Self {
Self(Anchor::min()..Anchor::max())
}
@ -844,17 +881,17 @@ impl sum_tree::Item for Fold {
fn summary(&self) -> Self::Summary {
FoldSummary {
start: self.0.start.clone(),
end: self.0.end.clone(),
min_start: self.0.start.clone(),
max_end: self.0.end.clone(),
start: self.range.start.clone(),
end: self.range.end.clone(),
min_start: self.range.start.clone(),
max_end: self.range.end.clone(),
count: 1,
}
}
}
#[derive(Clone, Debug)]
struct FoldSummary {
pub struct FoldSummary {
start: Anchor,
end: Anchor,
min_start: Anchor,
@ -900,14 +937,14 @@ impl sum_tree::Summary for FoldSummary {
}
}
impl<'a> sum_tree::Dimension<'a, FoldSummary> for Fold {
impl<'a> sum_tree::Dimension<'a, FoldSummary> for FoldRange {
fn add_summary(&mut self, summary: &'a FoldSummary, _: &MultiBufferSnapshot) {
self.0.start = summary.start.clone();
self.0.end = summary.end.clone();
}
}
impl<'a> sum_tree::SeekTarget<'a, FoldSummary, Fold> for Fold {
impl<'a> sum_tree::SeekTarget<'a, FoldSummary, FoldRange> for FoldRange {
fn cmp(&self, other: &Self, buffer: &MultiBufferSnapshot) -> Ordering {
self.0.cmp(&other.0, buffer)
}
@ -959,7 +996,7 @@ pub struct FoldChunks<'a> {
inlay_offset: InlayOffset,
output_offset: usize,
max_output_offset: usize,
ellipses_color: Option<Color>,
ellipses_color: Option<Hsla>,
}
impl<'a> Iterator for FoldChunks<'a> {
@ -1321,7 +1358,10 @@ mod tests {
let (snapshot, _) = map.read(inlay_snapshot.clone(), vec![]);
let fold_ranges = snapshot
.folds_in_range(Point::new(1, 0)..Point::new(1, 3))
.map(|fold| fold.start.to_point(&buffer_snapshot)..fold.end.to_point(&buffer_snapshot))
.map(|fold| {
fold.range.start.to_point(&buffer_snapshot)
..fold.range.end.to_point(&buffer_snapshot)
})
.collect::<Vec<_>>();
assert_eq!(
fold_ranges,
@ -1553,10 +1593,9 @@ mod tests {
.filter(|fold| {
let start = buffer_snapshot.anchor_before(start);
let end = buffer_snapshot.anchor_after(end);
start.cmp(&fold.0.end, &buffer_snapshot) == Ordering::Less
&& end.cmp(&fold.0.start, &buffer_snapshot) == Ordering::Greater
start.cmp(&fold.range.end, &buffer_snapshot) == Ordering::Less
&& end.cmp(&fold.range.start, &buffer_snapshot) == Ordering::Greater
})
.map(|fold| fold.0)
.collect::<Vec<_>>();
assert_eq!(
@ -1629,7 +1668,8 @@ mod tests {
}
fn init_test(cx: &mut gpui::AppContext) {
cx.set_global(SettingsStore::test(cx));
let store = SettingsStore::test(cx);
cx.set_global(store);
}
impl FoldMap {
@ -1638,10 +1678,10 @@ mod tests {
let buffer = &inlay_snapshot.buffer;
let mut folds = self.snapshot.folds.items(buffer);
// Ensure sorting doesn't change how folds get merged and displayed.
folds.sort_by(|a, b| a.0.cmp(&b.0, buffer));
folds.sort_by(|a, b| a.range.cmp(&b.range, buffer));
let mut fold_ranges = folds
.iter()
.map(|fold| fold.0.start.to_offset(buffer)..fold.0.end.to_offset(buffer))
.map(|fold| fold.range.start.to_offset(buffer)..fold.range.end.to_offset(buffer))
.peekable();
let mut merged_ranges = Vec::new();

7
crates/editor/src/display_map/inlay_map.rs
View File

@ -1,6 +1,6 @@
use crate::{Anchor, InlayId, MultiBufferSnapshot, ToOffset};
use collections::{BTreeMap, BTreeSet};
use gpui::fonts::HighlightStyle;
use gpui::HighlightStyle;
use language::{Chunk, Edit, Point, TextSummary};
use multi_buffer::{MultiBufferChunks, MultiBufferRows};
use std::{
@ -1889,7 +1889,8 @@ mod tests {
}
fn init_test(cx: &mut AppContext) {
cx.set_global(SettingsStore::test(cx));
theme::init((), cx);
let store = SettingsStore::test(cx);
cx.set_global(store);
theme::init(theme::LoadThemes::JustBase, cx);
}
}

150
crates/editor/src/display_map/wrap_map.rs
View File

@ -4,15 +4,14 @@ use super::{
Highlights,
};
use crate::MultiBufferSnapshot;
use gpui::{
fonts::FontId, text_layout::LineWrapper, AppContext, Entity, ModelContext, ModelHandle, Task,
};
use gpui::{AppContext, Context, Font, LineWrapper, Model, ModelContext, Pixels, Task};
use language::{Chunk, Point};
use lazy_static::lazy_static;
use smol::future::yield_now;
use std::{cmp, collections::VecDeque, mem, ops::Range, time::Duration};
use sum_tree::{Bias, Cursor, SumTree};
use text::Patch;
use util::ResultExt;
pub use super::tab_map::TextSummary;
pub type WrapEdit = text::Edit<u32>;
@ -22,13 +21,9 @@ pub struct WrapMap {
pending_edits: VecDeque<(TabSnapshot, Vec<TabEdit>)>,
interpolated_edits: Patch<u32>,
edits_since_sync: Patch<u32>,
wrap_width: Option<f32>,
wrap_width: Option<Pixels>,
background_task: Option<Task<()>>,
font: (FontId, f32),
}
impl Entity for WrapMap {
type Event = ();
font_with_size: (Font, Pixels),
}
#[derive(Clone)]
@ -74,14 +69,14 @@ pub struct WrapBufferRows<'a> {
impl WrapMap {
pub fn new(
tab_snapshot: TabSnapshot,
font_id: FontId,
font_size: f32,
wrap_width: Option<f32>,
font: Font,
font_size: Pixels,
wrap_width: Option<Pixels>,
cx: &mut AppContext,
) -> (ModelHandle<Self>, WrapSnapshot) {
let handle = cx.add_model(|cx| {
) -> (Model<Self>, WrapSnapshot) {
let handle = cx.new_model(|cx| {
let mut this = Self {
font: (font_id, font_size),
font_with_size: (font, font_size),
wrap_width: None,
pending_edits: Default::default(),
interpolated_edits: Default::default(),
@ -121,14 +116,16 @@ impl WrapMap {
(self.snapshot.clone(), mem::take(&mut self.edits_since_sync))
}
pub fn set_font(
pub fn set_font_with_size(
&mut self,
font_id: FontId,
font_size: f32,
font: Font,
font_size: Pixels,
cx: &mut ModelContext<Self>,
) -> bool {
if (font_id, font_size) != self.font {
self.font = (font_id, font_size);
let font_with_size = (font, font_size);
if font_with_size != self.font_with_size {
self.font_with_size = font_with_size;
self.rewrap(cx);
true
} else {
@ -136,7 +133,11 @@ impl WrapMap {
}
}
pub fn set_wrap_width(&mut self, wrap_width: Option<f32>, cx: &mut ModelContext<Self>) -> bool {
pub fn set_wrap_width(
&mut self,
wrap_width: Option<Pixels>,
cx: &mut ModelContext<Self>,
) -> bool {
if wrap_width == self.wrap_width {
return false;
}
@ -153,34 +154,36 @@ impl WrapMap {
if let Some(wrap_width) = self.wrap_width {
let mut new_snapshot = self.snapshot.clone();
let font_cache = cx.font_cache().clone();
let (font_id, font_size) = self.font;
let task = cx.background().spawn(async move {
let mut line_wrapper = font_cache.line_wrapper(font_id, font_size);
let tab_snapshot = new_snapshot.tab_snapshot.clone();
let range = TabPoint::zero()..tab_snapshot.max_point();
let edits = new_snapshot
.update(
tab_snapshot,
&[TabEdit {
old: range.clone(),
new: range.clone(),
}],
wrap_width,
&mut line_wrapper,
)
.await;
let mut edits = Patch::default();
let text_system = cx.text_system().clone();
let (font, font_size) = self.font_with_size.clone();
let task = cx.background_executor().spawn(async move {
if let Some(mut line_wrapper) = text_system.line_wrapper(font, font_size).log_err()
{
let tab_snapshot = new_snapshot.tab_snapshot.clone();
let range = TabPoint::zero()..tab_snapshot.max_point();
edits = new_snapshot
.update(
tab_snapshot,
&[TabEdit {
old: range.clone(),
new: range.clone(),
}],
wrap_width,
&mut line_wrapper,
)
.await;
}
(new_snapshot, edits)
});
match cx
.background()
.background_executor()
.block_with_timeout(Duration::from_millis(5), task)
{
Ok((snapshot, edits)) => {
self.snapshot = snapshot;
self.edits_since_sync = self.edits_since_sync.compose(&edits);
cx.notify();
}
Err(wrap_task) => {
self.background_task = Some(cx.spawn(|this, mut cx| async move {
@ -194,7 +197,8 @@ impl WrapMap {
this.background_task = None;
this.flush_edits(cx);
cx.notify();
});
})
.ok();
}));
}
}
@ -237,23 +241,25 @@ impl WrapMap {
if self.background_task.is_none() {
let pending_edits = self.pending_edits.clone();
let mut snapshot = self.snapshot.clone();
let font_cache = cx.font_cache().clone();
let (font_id, font_size) = self.font;
let update_task = cx.background().spawn(async move {
let mut line_wrapper = font_cache.line_wrapper(font_id, font_size);
let text_system = cx.text_system().clone();
let (font, font_size) = self.font_with_size.clone();
let update_task = cx.background_executor().spawn(async move {
let mut edits = Patch::default();
for (tab_snapshot, tab_edits) in pending_edits {
let wrap_edits = snapshot
.update(tab_snapshot, &tab_edits, wrap_width, &mut line_wrapper)
.await;
edits = edits.compose(&wrap_edits);
if let Some(mut line_wrapper) =
text_system.line_wrapper(font, font_size).log_err()
{
for (tab_snapshot, tab_edits) in pending_edits {
let wrap_edits = snapshot
.update(tab_snapshot, &tab_edits, wrap_width, &mut line_wrapper)
.await;
edits = edits.compose(&wrap_edits);
}
}
(snapshot, edits)
});
match cx
.background()
.background_executor()
.block_with_timeout(Duration::from_millis(1), update_task)
{
Ok((snapshot, output_edits)) => {
@ -272,7 +278,8 @@ impl WrapMap {
this.background_task = None;
this.flush_edits(cx);
cx.notify();
});
})
.ok();
}));
}
}
@ -385,7 +392,7 @@ impl WrapSnapshot {
&mut self,
new_tab_snapshot: TabSnapshot,
tab_edits: &[TabEdit],
wrap_width: f32,
wrap_width: Pixels,
line_wrapper: &mut LineWrapper,
) -> Patch<u32> {
#[derive(Debug)]
@ -1026,37 +1033,34 @@ mod tests {
display_map::{fold_map::FoldMap, inlay_map::InlayMap, tab_map::TabMap},
MultiBuffer,
};
use gpui::test::observe;
use gpui::{font, px, test::observe};
use rand::prelude::*;
use settings::SettingsStore;
use smol::stream::StreamExt;
use std::{cmp, env, num::NonZeroU32};
use text::Rope;
use theme::LoadThemes;
#[gpui::test(iterations = 100)]
async fn test_random_wraps(cx: &mut gpui::TestAppContext, mut rng: StdRng) {
// todo!() this test is flaky
init_test(cx);
cx.foreground().set_block_on_ticks(0..=50);
cx.background_executor.set_block_on_ticks(0..=50);
let operations = env::var("OPERATIONS")
.map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
.unwrap_or(10);
let font_cache = cx.font_cache().clone();
let font_system = cx.platform().fonts();
let text_system = cx.read(|cx| cx.text_system().clone());
let mut wrap_width = if rng.gen_bool(0.1) {
None
} else {
Some(rng.gen_range(0.0..=1000.0))
Some(px(rng.gen_range(0.0..=1000.0)))
};
let tab_size = NonZeroU32::new(rng.gen_range(1..=4)).unwrap();
let family_id = font_cache
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = font_cache
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
let font = font("Helvetica");
let _font_id = text_system.font_id(&font).unwrap();
let font_size = px(14.0);
log::info!("Tab size: {}", tab_size);
log::info!("Wrap width: {:?}", wrap_width);
@ -1082,12 +1086,12 @@ mod tests {
let tabs_snapshot = tab_map.set_max_expansion_column(32);
log::info!("TabMap text: {:?}", tabs_snapshot.text());
let mut line_wrapper = LineWrapper::new(font_id, font_size, font_system);
let mut line_wrapper = text_system.line_wrapper(font.clone(), font_size).unwrap();
let unwrapped_text = tabs_snapshot.text();
let expected_text = wrap_text(&unwrapped_text, wrap_width, &mut line_wrapper);
let (wrap_map, _) =
cx.update(|cx| WrapMap::new(tabs_snapshot.clone(), font_id, font_size, wrap_width, cx));
cx.update(|cx| WrapMap::new(tabs_snapshot.clone(), font, font_size, wrap_width, cx));
let mut notifications = observe(&wrap_map, cx);
if wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
@ -1118,7 +1122,7 @@ mod tests {
wrap_width = if rng.gen_bool(0.2) {
None
} else {
Some(rng.gen_range(0.0..=1000.0))
Some(px(rng.gen_range(0.0..=1000.0)))
};
log::info!("Setting wrap width to {:?}", wrap_width);
wrap_map.update(cx, |map, cx| map.set_wrap_width(wrap_width, cx));
@ -1272,16 +1276,16 @@ mod tests {
}
fn init_test(cx: &mut gpui::TestAppContext) {
cx.foreground().forbid_parking();
cx.update(|cx| {
cx.set_global(SettingsStore::test(cx));
theme::init((), cx);
let settings = SettingsStore::test(cx);
cx.set_global(settings);
theme::init(LoadThemes::JustBase, cx);
});
}
fn wrap_text(
unwrapped_text: &str,
wrap_width: Option<f32>,
wrap_width: Option<Pixels>,
line_wrapper: &mut LineWrapper,
) -> String {
if let Some(wrap_width) = wrap_width {

2708
crates/editor/src/editor.rs
View File

File diff suppressed because it is too large Load Diff

8
crates/editor/src/editor_settings.rs
View File

@ -1,8 +1,8 @@
use schemars::JsonSchema;
use serde::{Deserialize, Serialize};
use settings::Setting;
use settings::Settings;
#[derive(Clone, Deserialize)]
#[derive(Deserialize)]
pub struct EditorSettings {
pub cursor_blink: bool,
pub hover_popover_enabled: bool,
@ -57,7 +57,7 @@ pub struct ScrollbarContent {
pub selections: Option<bool>,
}
impl Setting for EditorSettings {
impl Settings for EditorSettings {
const KEY: Option<&'static str> = None;
type FileContent = EditorSettingsContent;
@ -65,7 +65,7 @@ impl Setting for EditorSettings {
fn load(
default_value: &Self::FileContent,
user_values: &[&Self::FileContent],
_: &gpui::AppContext,
_: &mut gpui::AppContext,
) -> anyhow::Result<Self> {
Self::load_via_json_merge(default_value, user_values)
}

2099
crates/editor/src/editor_tests.rs
View File

File diff suppressed because it is too large Load Diff

4255
crates/editor/src/element.rs
View File

File diff suppressed because it is too large Load Diff

16
crates/editor/src/git.rs
View File

@ -60,8 +60,8 @@ pub fn diff_hunk_to_display(hunk: DiffHunk<u32>, snapshot: &DisplaySnapshot) ->
let folds_end = Point::new(hunk.buffer_range.end + 2, 0);
let folds_range = folds_start..folds_end;
let containing_fold = snapshot.folds_in_range(folds_range).find(|fold_range| {
let fold_point_range = fold_range.to_point(&snapshot.buffer_snapshot);
let containing_fold = snapshot.folds_in_range(folds_range).find(|fold| {
let fold_point_range = fold.range.to_point(&snapshot.buffer_snapshot);
let fold_point_range = fold_point_range.start..=fold_point_range.end;
let folded_start = fold_point_range.contains(&hunk_start_point);
@ -72,7 +72,7 @@ pub fn diff_hunk_to_display(hunk: DiffHunk<u32>, snapshot: &DisplaySnapshot) ->
});
if let Some(fold) = containing_fold {
let row = fold.start.to_display_point(snapshot).row();
let row = fold.range.start.to_display_point(snapshot).row();
DisplayDiffHunk::Folded { display_row: row }
} else {
let start = hunk_start_point.to_display_point(snapshot).row();
@ -88,11 +88,11 @@ pub fn diff_hunk_to_display(hunk: DiffHunk<u32>, snapshot: &DisplaySnapshot) ->
}
}
#[cfg(any(test, feature = "test_support"))]
#[cfg(test)]
mod tests {
use crate::editor_tests::init_test;
use crate::Point;
use gpui::TestAppContext;
use gpui::{Context, TestAppContext};
use multi_buffer::{ExcerptRange, MultiBuffer};
use project::{FakeFs, Project};
use unindent::Unindent;
@ -101,7 +101,7 @@ mod tests {
use git::diff::DiffHunkStatus;
init_test(cx, |_| {});
let fs = FakeFs::new(cx.background());
let fs = FakeFs::new(cx.background_executor.clone());
let project = Project::test(fs, [], cx).await;
// buffer has two modified hunks with two rows each
@ -180,9 +180,9 @@ mod tests {
);
});
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
let multibuffer = cx.add_model(|cx| {
let multibuffer = cx.new_model(|cx| {
let mut multibuffer = MultiBuffer::new(0);
multibuffer.push_excerpts(
buffer_1.clone(),

2
crates/editor/src/highlight_matching_bracket.rs
View File

@ -24,7 +24,7 @@ pub fn refresh_matching_bracket_highlights(editor: &mut Editor, cx: &mut ViewCon
opening_range.to_anchors(&snapshot.buffer_snapshot),
closing_range.to_anchors(&snapshot.buffer_snapshot),
],
|theme| theme.editor.document_highlight_read_background,
|theme| theme.editor_document_highlight_read_background,
cx,
)
}

432
crates/editor/src/hover_popover.rs
View File

@ -6,16 +6,17 @@ use crate::{
};
use futures::FutureExt;
use gpui::{
actions,
elements::{Flex, MouseEventHandler, Padding, ParentElement, Text},
platform::{CursorStyle, MouseButton},
AnyElement, AppContext, Element, ModelHandle, Task, ViewContext, WeakViewHandle,
};
use language::{
markdown, Bias, DiagnosticEntry, DiagnosticSeverity, Language, LanguageRegistry, ParsedMarkdown,
actions, div, px, AnyElement, CursorStyle, Hsla, InteractiveElement, IntoElement, Model,
MouseButton, ParentElement, Pixels, SharedString, Size, StatefulInteractiveElement, Styled,
Task, ViewContext, WeakView,
};
use language::{markdown, Bias, DiagnosticEntry, Language, LanguageRegistry, ParsedMarkdown};
use lsp::DiagnosticSeverity;
use project::{HoverBlock, HoverBlockKind, InlayHintLabelPart, Project};
use settings::Settings;
use std::{ops::Range, sync::Arc, time::Duration};
use ui::{StyledExt, Tooltip};
use util::TryFutureExt;
use workspace::Workspace;
@ -23,15 +24,11 @@ pub const HOVER_DELAY_MILLIS: u64 = 350;
pub const HOVER_REQUEST_DELAY_MILLIS: u64 = 200;
pub const MIN_POPOVER_CHARACTER_WIDTH: f32 = 20.;
pub const MIN_POPOVER_LINE_HEIGHT: f32 = 4.;
pub const HOVER_POPOVER_GAP: f32 = 10.;
pub const MIN_POPOVER_LINE_HEIGHT: Pixels = px(4.);
pub const HOVER_POPOVER_GAP: Pixels = px(10.);
actions!(editor, [Hover]);
pub fn init(cx: &mut AppContext) {
cx.add_action(hover);
}
/// Bindable action which uses the most recent selection head to trigger a hover
pub fn hover(editor: &mut Editor, _: &Hover, cx: &mut ViewContext<Editor>) {
let head = editor.selections.newest_display(cx).head();
@ -41,7 +38,7 @@ pub fn hover(editor: &mut Editor, _: &Hover, cx: &mut ViewContext<Editor>) {
/// The internal hover action dispatches between `show_hover` or `hide_hover`
/// depending on whether a point to hover over is provided.
pub fn hover_at(editor: &mut Editor, point: Option<DisplayPoint>, cx: &mut ViewContext<Editor>) {
if settings::get::<EditorSettings>(cx).hover_popover_enabled {
if EditorSettings::get_global(cx).hover_popover_enabled {
if let Some(point) = point {
show_hover(editor, point, false, cx);
} else {
@ -79,7 +76,7 @@ pub fn find_hovered_hint_part(
}
pub fn hover_at_inlay(editor: &mut Editor, inlay_hover: InlayHover, cx: &mut ViewContext<Editor>) {
if settings::get::<EditorSettings>(cx).hover_popover_enabled {
if EditorSettings::get_global(cx).hover_popover_enabled {
if editor.pending_rename.is_some() {
return;
}
@ -100,14 +97,14 @@ pub fn hover_at_inlay(editor: &mut Editor, inlay_hover: InlayHover, cx: &mut Vie
let task = cx.spawn(|this, mut cx| {
async move {
cx.background()
cx.background_executor()
.timer(Duration::from_millis(HOVER_DELAY_MILLIS))
.await;
this.update(&mut cx, |this, _| {
this.hover_state.diagnostic_popover = None;
})?;
let language_registry = project.update(&mut cx, |p, _| p.languages().clone());
let language_registry = project.update(&mut cx, |p, _| p.languages().clone())?;
let blocks = vec![inlay_hover.tooltip];
let parsed_content = parse_blocks(&blocks, &language_registry, None).await;
@ -122,7 +119,7 @@ pub fn hover_at_inlay(editor: &mut Editor, inlay_hover: InlayHover, cx: &mut Vie
// Highlight the selected symbol using a background highlight
this.highlight_inlay_background::<HoverState>(
vec![inlay_hover.range],
|theme| theme.editor.hover_popover.highlight,
|theme| theme.element_hover, // todo!("use a proper background here")
cx,
);
this.hover_state.info_popover = Some(hover_popover);
@ -239,11 +236,11 @@ fn show_hover(
let delay = if !ignore_timeout {
// Construct delay task to wait for later
let total_delay = Some(
cx.background()
cx.background_executor()
.timer(Duration::from_millis(HOVER_DELAY_MILLIS)),
);
cx.background()
cx.background_executor()
.timer(Duration::from_millis(HOVER_REQUEST_DELAY_MILLIS))
.await;
total_delay
@ -252,11 +249,11 @@ fn show_hover(
};
// query the LSP for hover info
let hover_request = cx.update(|cx| {
let hover_request = cx.update(|_, cx| {
project.update(cx, |project, cx| {
project.hover(&buffer, buffer_position, cx)
})
});
})?;
if let Some(delay) = delay {
delay.await;
@ -310,7 +307,8 @@ fn show_hover(
anchor..anchor
};
let language_registry = project.update(&mut cx, |p, _| p.languages().clone());
let language_registry =
project.update(&mut cx, |p, _| p.languages().clone())?;
let blocks = hover_result.contents;
let language = hover_result.language;
let parsed_content = parse_blocks(&blocks, &language_registry, language).await;
@ -334,7 +332,7 @@ fn show_hover(
// Highlight the selected symbol using a background highlight
this.highlight_background::<HoverState>(
vec![symbol_range],
|theme| theme.editor.hover_popover.highlight,
|theme| theme.element_hover, // todo! update theme
cx,
);
} else {
@ -423,9 +421,10 @@ impl HoverState {
snapshot: &EditorSnapshot,
style: &EditorStyle,
visible_rows: Range<u32>,
workspace: Option<WeakViewHandle<Workspace>>,
max_size: Size<Pixels>,
workspace: Option<WeakView<Workspace>>,
cx: &mut ViewContext<Editor>,
) -> Option<(DisplayPoint, Vec<AnyElement<Editor>>)> {
) -> Option<(DisplayPoint, Vec<AnyElement>)> {
// If there is a diagnostic, position the popovers based on that.
// Otherwise use the start of the hover range
let anchor = self
@ -450,10 +449,10 @@ impl HoverState {
let mut elements = Vec::new();
if let Some(diagnostic_popover) = self.diagnostic_popover.as_ref() {
elements.push(diagnostic_popover.render(style, cx));
elements.push(diagnostic_popover.render(style, max_size, cx));
}
if let Some(info_popover) = self.info_popover.as_mut() {
elements.push(info_popover.render(style, workspace, cx));
elements.push(info_popover.render(style, max_size, workspace, cx));
}
Some((point, elements))
@ -462,7 +461,7 @@ impl HoverState {
#[derive(Debug, Clone)]
pub struct InfoPopover {
pub project: ModelHandle<Project>,
pub project: Model<Project>,
symbol_range: RangeInEditor,
pub blocks: Vec<HoverBlock>,
parsed_content: ParsedMarkdown,
@ -472,29 +471,28 @@ impl InfoPopover {
pub fn render(
&mut self,
style: &EditorStyle,
workspace: Option<WeakViewHandle<Workspace>>,
max_size: Size<Pixels>,
workspace: Option<WeakView<Workspace>>,
cx: &mut ViewContext<Editor>,
) -> AnyElement<Editor> {
MouseEventHandler::new::<InfoPopover, _>(0, cx, |_, cx| {
Flex::column()
.scrollable::<HoverBlock>(0, None, cx)
.with_child(crate::render_parsed_markdown::<HoverBlock>(
&self.parsed_content,
style,
workspace,
cx,
))
.contained()
.with_style(style.hover_popover.container)
})
.on_move(|_, _, _| {}) // Consume move events so they don't reach regions underneath.
.with_cursor_style(CursorStyle::Arrow)
.with_padding(Padding {
bottom: HOVER_POPOVER_GAP,
top: HOVER_POPOVER_GAP,
..Default::default()
})
.into_any()
) -> AnyElement {
div()
.id("info_popover")
.elevation_2(cx)
.p_2()
.overflow_y_scroll()
.max_w(max_size.width)
.max_h(max_size.height)
// Prevent a mouse move on the popover from being propagated to the editor,
// because that would dismiss the popover.
.on_mouse_move(|_, cx| cx.stop_propagation())
.child(crate::render_parsed_markdown(
"content",
&self.parsed_content,
style,
workspace,
cx,
))
.into_any_element()
}
}
@ -505,56 +503,74 @@ pub struct DiagnosticPopover {
}
impl DiagnosticPopover {
pub fn render(&self, style: &EditorStyle, cx: &mut ViewContext<Editor>) -> AnyElement<Editor> {
enum PrimaryDiagnostic {}
let mut text_style = style.hover_popover.prose.clone();
text_style.font_size = style.text.font_size;
let diagnostic_source_style = style.hover_popover.diagnostic_source_highlight.clone();
pub fn render(
&self,
style: &EditorStyle,
max_size: Size<Pixels>,
cx: &mut ViewContext<Editor>,
) -> AnyElement {
let text = match &self.local_diagnostic.diagnostic.source {
Some(source) => Text::new(
format!("{source}: {}", self.local_diagnostic.diagnostic.message),
text_style,
)
.with_highlights(vec![(0..source.len(), diagnostic_source_style)]),
None => Text::new(self.local_diagnostic.diagnostic.message.clone(), text_style),
Some(source) => format!("{source}: {}", self.local_diagnostic.diagnostic.message),
None => self.local_diagnostic.diagnostic.message.clone(),
};
let container_style = match self.local_diagnostic.diagnostic.severity {
DiagnosticSeverity::HINT => style.hover_popover.info_container,
DiagnosticSeverity::INFORMATION => style.hover_popover.info_container,
DiagnosticSeverity::WARNING => style.hover_popover.warning_container,
DiagnosticSeverity::ERROR => style.hover_popover.error_container,
_ => style.hover_popover.container,
struct DiagnosticColors {
pub text: Hsla,
pub background: Hsla,
pub border: Hsla,
}
let diagnostic_colors = match self.local_diagnostic.diagnostic.severity {
DiagnosticSeverity::ERROR => DiagnosticColors {
text: style.status.error,
background: style.status.error_background,
border: style.status.error_border,
},
DiagnosticSeverity::WARNING => DiagnosticColors {
text: style.status.warning,
background: style.status.warning_background,
border: style.status.warning_border,
},
DiagnosticSeverity::INFORMATION => DiagnosticColors {
text: style.status.info,
background: style.status.info_background,
border: style.status.info_border,
},
DiagnosticSeverity::HINT => DiagnosticColors {
text: style.status.hint,
background: style.status.hint_background,
border: style.status.hint_border,
},
_ => DiagnosticColors {
text: style.status.ignored,
background: style.status.ignored_background,
border: style.status.ignored_border,
},
};
let tooltip_style = theme::current(cx).tooltip.clone();
MouseEventHandler::new::<DiagnosticPopover, _>(0, cx, |_, _| {
text.with_soft_wrap(true)
.contained()
.with_style(container_style)
})
.with_padding(Padding {
top: HOVER_POPOVER_GAP,
bottom: HOVER_POPOVER_GAP,
..Default::default()
})
.on_move(|_, _, _| {}) // Consume move events so they don't reach regions underneath.
.on_click(MouseButton::Left, |_, this, cx| {
this.go_to_diagnostic(&Default::default(), cx)
})
.with_cursor_style(CursorStyle::PointingHand)
.with_tooltip::<PrimaryDiagnostic>(
0,
"Go To Diagnostic".to_string(),
Some(Box::new(crate::GoToDiagnostic)),
tooltip_style,
cx,
)
.into_any()
div()
.id("diagnostic")
.overflow_y_scroll()
.px_2()
.py_1()
.bg(diagnostic_colors.background)
.text_color(diagnostic_colors.text)
.border_1()
.border_color(diagnostic_colors.border)
.rounded_md()
.max_w(max_size.width)
.max_h(max_size.height)
.cursor(CursorStyle::PointingHand)
.tooltip(move |cx| Tooltip::for_action("Go To Diagnostic", &crate::GoToDiagnostic, cx))
// Prevent a mouse move on the popover from being propagated to the editor,
// because that would dismiss the popover.
.on_mouse_move(|_, cx| cx.stop_propagation())
// Prevent a mouse down on the popover from being propagated to the editor,
// because that would move the cursor.
.on_mouse_down(MouseButton::Left, |_, cx| cx.stop_propagation())
.on_click(cx.listener(|editor, _, cx| editor.go_to_diagnostic(&Default::default(), cx)))
.child(SharedString::from(text))
.into_any_element()
}
pub fn activation_info(&self) -> (usize, Anchor) {
@ -579,7 +595,7 @@ mod tests {
InlayId,
};
use collections::BTreeSet;
use gpui::fonts::{HighlightStyle, Underline, Weight};
use gpui::{FontWeight, HighlightStyle, UnderlineStyle};
use indoc::indoc;
use language::{language_settings::InlayHintSettings, Diagnostic, DiagnosticSet};
use lsp::LanguageServerId;
@ -626,7 +642,7 @@ mod tests {
range: Some(symbol_range),
}))
});
cx.foreground()
cx.background_executor
.advance_clock(Duration::from_millis(HOVER_DELAY_MILLIS + 100));
requests.next().await;
@ -649,7 +665,7 @@ mod tests {
.lsp
.handle_request::<lsp::request::HoverRequest, _, _>(|_, _| async move { Ok(None) });
cx.update_editor(|editor, cx| hover_at(editor, Some(hover_point), cx));
cx.foreground()
cx.background_executor
.advance_clock(Duration::from_millis(HOVER_DELAY_MILLIS + 100));
request.next().await;
cx.editor(|editor, _| {
@ -853,7 +869,7 @@ mod tests {
// Hover pops diagnostic immediately
cx.update_editor(|editor, cx| hover(editor, &Hover, cx));
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.editor(|Editor { hover_state, .. }, _| {
assert!(hover_state.diagnostic_popover.is_some() && hover_state.info_popover.is_none())
@ -872,10 +888,10 @@ mod tests {
range: Some(range),
}))
});
cx.foreground()
cx.background_executor
.advance_clock(Duration::from_millis(HOVER_DELAY_MILLIS + 100));
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.editor(|Editor { hover_state, .. }, _| {
hover_state.diagnostic_popover.is_some() && hover_state.info_task.is_some()
});
@ -885,48 +901,49 @@ mod tests {
fn test_render_blocks(cx: &mut gpui::TestAppContext) {
init_test(cx, |_| {});
cx.add_window(|cx| {
let editor = Editor::single_line(None, cx);
let style = editor.style(cx);
let editor = cx.add_window(|cx| Editor::single_line(cx));
editor
.update(cx, |editor, _cx| {
let style = editor.style.clone().unwrap();
struct Row {
blocks: Vec<HoverBlock>,
expected_marked_text: String,
expected_styles: Vec<HighlightStyle>,
}
struct Row {
blocks: Vec<HoverBlock>,
expected_marked_text: String,
expected_styles: Vec<HighlightStyle>,
}
let rows = &[
// Strong emphasis
Row {
blocks: vec![HoverBlock {
text: "one **two** three".to_string(),
kind: HoverBlockKind::Markdown,
}],
expected_marked_text: "one «two» three".to_string(),
expected_styles: vec![HighlightStyle {
weight: Some(Weight::BOLD),
..Default::default()
}],
},
// Links
Row {
blocks: vec![HoverBlock {
text: "one [two](https://the-url) three".to_string(),
kind: HoverBlockKind::Markdown,
}],
expected_marked_text: "one «two» three".to_string(),
expected_styles: vec![HighlightStyle {
underline: Some(Underline {
thickness: 1.0.into(),
let rows = &[
// Strong emphasis
Row {
blocks: vec![HoverBlock {
text: "one **two** three".to_string(),
kind: HoverBlockKind::Markdown,
}],
expected_marked_text: "one «two» three".to_string(),
expected_styles: vec![HighlightStyle {
font_weight: Some(FontWeight::BOLD),
..Default::default()
}),
..Default::default()
}],
},
// Lists
Row {
blocks: vec![HoverBlock {
text: "
}],
},
// Links
Row {
blocks: vec![HoverBlock {
text: "one [two](https://the-url) three".to_string(),
kind: HoverBlockKind::Markdown,
}],
expected_marked_text: "one «two» three".to_string(),
expected_styles: vec![HighlightStyle {
underline: Some(UnderlineStyle {
thickness: 1.0.into(),
..Default::default()
}),
..Default::default()
}],
},
// Lists
Row {
blocks: vec![HoverBlock {
text: "
lists:
* one
- a
@ -934,10 +951,10 @@ mod tests {
* two
- [c](https://the-url)
- d"
.unindent(),
kind: HoverBlockKind::Markdown,
}],
expected_marked_text: "
.unindent(),
kind: HoverBlockKind::Markdown,
}],
expected_marked_text: "
lists:
- one
- a
@ -945,19 +962,19 @@ mod tests {
- two
- «c»
- d"
.unindent(),
expected_styles: vec![HighlightStyle {
underline: Some(Underline {
thickness: 1.0.into(),
.unindent(),
expected_styles: vec![HighlightStyle {
underline: Some(UnderlineStyle {
thickness: 1.0.into(),
..Default::default()
}),
..Default::default()
}),
..Default::default()
}],
},
// Multi-paragraph list items
Row {
blocks: vec![HoverBlock {
text: "
}],
},
// Multi-paragraph list items
Row {
blocks: vec![HoverBlock {
text: "
* one two
three
@ -968,10 +985,10 @@ mod tests {
nine
* ten
* six"
.unindent(),
kind: HoverBlockKind::Markdown,
}],
expected_marked_text: "
.unindent(),
kind: HoverBlockKind::Markdown,
}],
expected_marked_text: "
- one two three
- four five
- six seven eight
@ -979,52 +996,51 @@ mod tests {
nine
- ten
- six"
.unindent(),
expected_styles: vec![HighlightStyle {
underline: Some(Underline {
thickness: 1.0.into(),
.unindent(),
expected_styles: vec![HighlightStyle {
underline: Some(UnderlineStyle {
thickness: 1.0.into(),
..Default::default()
}),
..Default::default()
}),
..Default::default()
}],
},
];
}],
},
];
for Row {
blocks,
expected_marked_text,
expected_styles,
} in &rows[0..]
{
let rendered = smol::block_on(parse_blocks(&blocks, &Default::default(), None));
for Row {
blocks,
expected_marked_text,
expected_styles,
} in &rows[0..]
{
let rendered = smol::block_on(parse_blocks(&blocks, &Default::default(), None));
let (expected_text, ranges) = marked_text_ranges(expected_marked_text, false);
let expected_highlights = ranges
.into_iter()
.zip(expected_styles.iter().cloned())
.collect::<Vec<_>>();
assert_eq!(
rendered.text, expected_text,
"wrong text for input {blocks:?}"
);
let (expected_text, ranges) = marked_text_ranges(expected_marked_text, false);
let expected_highlights = ranges
.into_iter()
.zip(expected_styles.iter().cloned())
.collect::<Vec<_>>();
assert_eq!(
rendered.text, expected_text,
"wrong text for input {blocks:?}"
);
let rendered_highlights: Vec<_> = rendered
.highlights
.iter()
.filter_map(|(range, highlight)| {
let highlight = highlight.to_highlight_style(&style.syntax)?;
Some((range.clone(), highlight))
})
.collect();
let rendered_highlights: Vec<_> = rendered
.highlights
.iter()
.filter_map(|(range, highlight)| {
let highlight = highlight.to_highlight_style(&style.syntax)?;
Some((range.clone(), highlight))
})
.collect();
assert_eq!(
rendered_highlights, expected_highlights,
"wrong highlights for input {blocks:?}"
);
}
editor
});
assert_eq!(
rendered_highlights, expected_highlights,
"wrong highlights for input {blocks:?}"
);
}
})
.unwrap();
}
#[gpui::test]
@ -1127,7 +1143,7 @@ mod tests {
})
.next()
.await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.update_editor(|editor, cx| {
let expected_layers = vec![entire_hint_label.to_string()];
assert_eq!(expected_layers, cached_hint_labels(editor));
@ -1236,7 +1252,7 @@ mod tests {
)
.next()
.await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.update_editor(|editor, cx| {
update_inlay_link_and_hover_points(
@ -1248,9 +1264,9 @@ mod tests {
cx,
);
});
cx.foreground()
cx.background_executor
.advance_clock(Duration::from_millis(HOVER_DELAY_MILLIS + 100));
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.update_editor(|editor, cx| {
let hover_state = &editor.hover_state;
assert!(hover_state.diagnostic_popover.is_none() && hover_state.info_popover.is_some());
@ -1301,9 +1317,9 @@ mod tests {
cx,
);
});
cx.foreground()
cx.background_executor
.advance_clock(Duration::from_millis(HOVER_DELAY_MILLIS + 100));
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.update_editor(|editor, cx| {
let hover_state = &editor.hover_state;
assert!(hover_state.diagnostic_popover.is_none() && hover_state.info_popover.is_some());

695
crates/editor/src/inlay_hint_cache.rs
View File

File diff suppressed because it is too large Load Diff

406
crates/editor/src/items.rs
View File

@ -1,16 +1,15 @@
use crate::{
editor_settings::SeedQuerySetting, link_go_to_definition::hide_link_definition,
persistence::DB, scroll::ScrollAnchor, Anchor, Autoscroll, Editor, EditorSettings, Event,
persistence::DB, scroll::ScrollAnchor, Anchor, Autoscroll, Editor, EditorEvent, EditorSettings,
ExcerptId, ExcerptRange, MultiBuffer, MultiBufferSnapshot, NavigationData, ToPoint as _,
};
use anyhow::{Context, Result};
use anyhow::{anyhow, Context as _, Result};
use collections::HashSet;
use futures::future::try_join_all;
use gpui::{
elements::*,
geometry::vector::{vec2f, Vector2F},
AppContext, AsyncAppContext, Entity, ModelHandle, Subscription, Task, View, ViewContext,
ViewHandle, WeakViewHandle,
div, point, AnyElement, AppContext, AsyncWindowContext, Context, Entity, EntityId,
EventEmitter, IntoElement, Model, ParentElement, Pixels, Render, SharedString, Styled,
Subscription, Task, View, ViewContext, VisualContext, WeakView, WindowContext,
};
use language::{
proto::serialize_anchor as serialize_text_anchor, Bias, Buffer, CharKind, OffsetRangeExt,
@ -18,27 +17,29 @@ use language::{
};
use project::{search::SearchQuery, FormatTrigger, Item as _, Project, ProjectPath};
use rpc::proto::{self, update_view, PeerId};
use smallvec::SmallVec;
use settings::Settings;
use std::fmt::Write;
use std::{
borrow::Cow,
cmp::{self, Ordering},
fmt::Write,
iter,
ops::Range,
path::{Path, PathBuf},
sync::Arc,
};
use text::Selection;
use util::{
paths::{PathExt, FILE_ROW_COLUMN_DELIMITER},
ResultExt, TryFutureExt,
};
use workspace::item::{BreadcrumbText, FollowableItemHandle, ItemHandle};
use theme::{ActiveTheme, Theme};
use ui::{h_stack, prelude::*, Label};
use util::{paths::PathExt, paths::FILE_ROW_COLUMN_DELIMITER, ResultExt, TryFutureExt};
use workspace::{
item::{FollowableItem, Item, ItemEvent, ProjectItem},
item::{BreadcrumbText, FollowEvent, FollowableItemHandle},
StatusItemView,
};
use workspace::{
item::{FollowableItem, Item, ItemEvent, ItemHandle, ProjectItem},
searchable::{Direction, SearchEvent, SearchableItem, SearchableItemHandle},
ItemId, ItemNavHistory, Pane, StatusItemView, ToolbarItemLocation, ViewId, Workspace,
WorkspaceId,
ItemId, ItemNavHistory, Pane, ToolbarItemLocation, ViewId, Workspace, WorkspaceId,
};
pub const MAX_TAB_TITLE_LEN: usize = 24;
@ -49,12 +50,12 @@ impl FollowableItem for Editor {
}
fn from_state_proto(
pane: ViewHandle<workspace::Pane>,
workspace: ViewHandle<Workspace>,
pane: View<workspace::Pane>,
workspace: View<Workspace>,
remote_id: ViewId,
state: &mut Option<proto::view::Variant>,
cx: &mut AppContext,
) -> Option<Task<Result<ViewHandle<Self>>>> {
cx: &mut WindowContext,
) -> Option<Task<Result<View<Self>>>> {
let project = workspace.read(cx).project().to_owned();
let Some(proto::view::Variant::Editor(_)) = state else {
return None;
@ -80,7 +81,7 @@ impl FollowableItem for Editor {
let pane = pane.downgrade();
Some(cx.spawn(|mut cx| async move {
let mut buffers = futures::future::try_join_all(buffers).await?;
let editor = pane.read_with(&cx, |pane, cx| {
let editor = pane.update(&mut cx, |pane, cx| {
let mut editors = pane.items_of_type::<Self>();
editors.find(|editor| {
let ids_match = editor.remote_id(&client, cx) == Some(remote_id);
@ -95,7 +96,7 @@ impl FollowableItem for Editor {
editor
} else {
pane.update(&mut cx, |_, cx| {
let multibuffer = cx.add_model(|cx| {
let multibuffer = cx.new_model(|cx| {
let mut multibuffer;
if state.singleton && buffers.len() == 1 {
multibuffer = MultiBuffer::singleton(buffers.pop().unwrap(), cx)
@ -128,7 +129,7 @@ impl FollowableItem for Editor {
multibuffer
});
cx.add_view(|cx| {
cx.new_view(|cx| {
let mut editor =
Editor::for_multibuffer(multibuffer, Some(project.clone()), cx);
editor.remote_id = Some(remote_id);
@ -162,22 +163,20 @@ impl FollowableItem for Editor {
self.buffer.update(cx, |buffer, cx| {
buffer.remove_active_selections(cx);
});
} else {
} else if self.focus_handle.is_focused(cx) {
self.buffer.update(cx, |buffer, cx| {
if self.focused {
buffer.set_active_selections(
&self.selections.disjoint_anchors(),
self.selections.line_mode,
self.cursor_shape,
cx,
);
}
buffer.set_active_selections(
&self.selections.disjoint_anchors(),
self.selections.line_mode,
self.cursor_shape,
cx,
);
});
}
cx.notify();
}
fn to_state_proto(&self, cx: &AppContext) -> Option<proto::view::Variant> {
fn to_state_proto(&self, cx: &WindowContext) -> Option<proto::view::Variant> {
let buffer = self.buffer.read(cx);
let scroll_anchor = self.scroll_manager.anchor();
let excerpts = buffer
@ -204,8 +203,8 @@ impl FollowableItem for Editor {
title: (!buffer.is_singleton()).then(|| buffer.title(cx).into()),
excerpts,
scroll_top_anchor: Some(serialize_anchor(&scroll_anchor.anchor)),
scroll_x: scroll_anchor.offset.x(),
scroll_y: scroll_anchor.offset.y(),
scroll_x: scroll_anchor.offset.x,
scroll_y: scroll_anchor.offset.y,
selections: self
.selections
.disjoint_anchors()
@ -220,18 +219,33 @@ impl FollowableItem for Editor {
}))
}
fn to_follow_event(event: &EditorEvent) -> Option<workspace::item::FollowEvent> {
match event {
EditorEvent::Edited => Some(FollowEvent::Unfollow),
EditorEvent::SelectionsChanged { local }
| EditorEvent::ScrollPositionChanged { local, .. } => {
if *local {
Some(FollowEvent::Unfollow)
} else {
None
}
}
_ => None,
}
}
fn add_event_to_update_proto(
&self,
event: &Self::Event,
event: &EditorEvent,
update: &mut Option<proto::update_view::Variant>,
cx: &AppContext,
cx: &WindowContext,
) -> bool {
let update =
update.get_or_insert_with(|| proto::update_view::Variant::Editor(Default::default()));
match update {
proto::update_view::Variant::Editor(update) => match event {
Event::ExcerptsAdded {
EditorEvent::ExcerptsAdded {
buffer,
predecessor,
excerpts,
@ -252,20 +266,20 @@ impl FollowableItem for Editor {
}
true
}
Event::ExcerptsRemoved { ids } => {
EditorEvent::ExcerptsRemoved { ids } => {
update
.deleted_excerpts
.extend(ids.iter().map(ExcerptId::to_proto));
true
}
Event::ScrollPositionChanged { .. } => {
EditorEvent::ScrollPositionChanged { .. } => {
let scroll_anchor = self.scroll_manager.anchor();
update.scroll_top_anchor = Some(serialize_anchor(&scroll_anchor.anchor));
update.scroll_x = scroll_anchor.offset.x();
update.scroll_y = scroll_anchor.offset.y();
update.scroll_x = scroll_anchor.offset.x;
update.scroll_y = scroll_anchor.offset.y;
true
}
Event::SelectionsChanged { .. } => {
EditorEvent::SelectionsChanged { .. } => {
update.selections = self
.selections
.disjoint_anchors()
@ -286,7 +300,7 @@ impl FollowableItem for Editor {
fn apply_update_proto(
&mut self,
project: &ModelHandle<Project>,
project: &Model<Project>,
message: update_view::Variant,
cx: &mut ViewContext<Self>,
) -> Task<Result<()>> {
@ -297,25 +311,16 @@ impl FollowableItem for Editor {
})
}
fn should_unfollow_on_event(event: &Self::Event, _: &AppContext) -> bool {
match event {
Event::Edited => true,
Event::SelectionsChanged { local } => *local,
Event::ScrollPositionChanged { local, .. } => *local,
_ => false,
}
}
fn is_project_item(&self, _cx: &AppContext) -> bool {
fn is_project_item(&self, _cx: &WindowContext) -> bool {
true
}
}
async fn update_editor_from_message(
this: WeakViewHandle<Editor>,
project: ModelHandle<Project>,
this: WeakView<Editor>,
project: Model<Project>,
message: proto::update_view::Editor,
cx: &mut AsyncAppContext,
cx: &mut AsyncWindowContext,
) -> Result<()> {
// Open all of the buffers of which excerpts were added to the editor.
let inserted_excerpt_buffer_ids = message
@ -328,7 +333,7 @@ async fn update_editor_from_message(
.into_iter()
.map(|id| project.open_buffer_by_id(id, cx))
.collect::<Vec<_>>()
});
})?;
let _inserted_excerpt_buffers = try_join_all(inserted_excerpt_buffers).await?;
// Update the editor's excerpts.
@ -353,7 +358,7 @@ async fn update_editor_from_message(
continue;
};
let buffer_id = excerpt.buffer_id;
let Some(buffer) = project.read(cx).buffer_for_id(buffer_id, cx) else {
let Some(buffer) = project.read(cx).buffer_for_id(buffer_id) else {
continue;
};
@ -430,7 +435,7 @@ async fn update_editor_from_message(
editor.set_scroll_anchor_remote(
ScrollAnchor {
anchor: scroll_top_anchor,
offset: vec2f(message.scroll_x, message.scroll_y),
offset: point(message.scroll_x, message.scroll_y),
},
cx,
);
@ -516,6 +521,8 @@ fn deserialize_anchor(buffer: &MultiBufferSnapshot, anchor: proto::EditorAnchor)
}
impl Item for Editor {
type Event = EditorEvent;
fn navigate(&mut self, data: Box<dyn std::any::Any>, cx: &mut ViewContext<Self>) -> bool {
if let Ok(data) = data.downcast::<NavigationData>() {
let newest_selection = self.selections.newest::<Point>(cx);
@ -551,7 +558,7 @@ impl Item for Editor {
}
}
fn tab_tooltip_text(&self, cx: &AppContext) -> Option<Cow<str>> {
fn tab_tooltip_text(&self, cx: &AppContext) -> Option<SharedString> {
let file_path = self
.buffer()
.read(cx)
@ -566,53 +573,66 @@ impl Item for Editor {
Some(file_path.into())
}
fn tab_description<'a>(&'a self, detail: usize, cx: &'a AppContext) -> Option<Cow<str>> {
match path_for_buffer(&self.buffer, detail, true, cx)? {
Cow::Borrowed(path) => Some(path.to_string_lossy()),
Cow::Owned(path) => Some(path.to_string_lossy().to_string().into()),
}
fn tab_description<'a>(&self, detail: usize, cx: &'a AppContext) -> Option<SharedString> {
let path = path_for_buffer(&self.buffer, detail, true, cx)?;
Some(path.to_string_lossy().to_string().into())
}
fn tab_content<T: 'static>(
&self,
detail: Option<usize>,
style: &theme::Tab,
cx: &AppContext,
) -> AnyElement<T> {
Flex::row()
.with_child(Label::new(self.title(cx).to_string(), style.label.clone()).into_any())
.with_children(detail.and_then(|detail| {
let path = path_for_buffer(&self.buffer, detail, false, cx)?;
let description = path.to_string_lossy();
Some(
Label::new(
util::truncate_and_trailoff(&description, MAX_TAB_TITLE_LEN),
style.description.text.clone(),
)
.contained()
.with_style(style.description.container)
.aligned(),
)
fn tab_content(&self, detail: Option<usize>, selected: bool, cx: &WindowContext) -> AnyElement {
let _theme = cx.theme();
let description = detail.and_then(|detail| {
let path = path_for_buffer(&self.buffer, detail, false, cx)?;
let description = path.to_string_lossy();
let description = description.trim();
if description.is_empty() {
return None;
}
Some(util::truncate_and_trailoff(&description, MAX_TAB_TITLE_LEN))
});
h_stack()
.gap_2()
.child(Label::new(self.title(cx).to_string()).color(if selected {
Color::Default
} else {
Color::Muted
}))
.align_children_center()
.into_any()
.when_some(description, |this, description| {
this.child(
Label::new(description)
.size(LabelSize::XSmall)
.color(Color::Muted),
)
})
.into_any_element()
}
fn for_each_project_item(&self, cx: &AppContext, f: &mut dyn FnMut(usize, &dyn project::Item)) {
fn for_each_project_item(
&self,
cx: &AppContext,
f: &mut dyn FnMut(EntityId, &dyn project::Item),
) {
self.buffer
.read(cx)
.for_each_buffer(|buffer| f(buffer.id(), buffer.read(cx)));
.for_each_buffer(|buffer| f(buffer.entity_id(), buffer.read(cx)));
}
fn is_singleton(&self, cx: &AppContext) -> bool {
self.buffer.read(cx).is_singleton()
}
fn clone_on_split(&self, _workspace_id: WorkspaceId, cx: &mut ViewContext<Self>) -> Option<Self>
fn clone_on_split(
&self,
_workspace_id: WorkspaceId,
cx: &mut ViewContext<Self>,
) -> Option<View<Editor>>
where
Self: Sized,
{
Some(self.clone(cx))
Some(cx.new_view(|cx| self.clone(cx)))
}
fn set_nav_history(&mut self, history: ItemNavHistory, _: &mut ViewContext<Self>) {
@ -646,11 +666,7 @@ impl Item for Editor {
}
}
fn save(
&mut self,
project: ModelHandle<Project>,
cx: &mut ViewContext<Self>,
) -> Task<Result<()>> {
fn save(&mut self, project: Model<Project>, cx: &mut ViewContext<Self>) -> Task<Result<()>> {
self.report_editor_event("save", None, cx);
let format = self.perform_format(project.clone(), FormatTrigger::Save, cx);
let buffers = self.buffer().clone().read(cx).all_buffers();
@ -659,28 +675,34 @@ impl Item for Editor {
if buffers.len() == 1 {
project
.update(&mut cx, |project, cx| project.save_buffers(buffers, cx))
.update(&mut cx, |project, cx| project.save_buffers(buffers, cx))?
.await?;
} else {
// For multi-buffers, only save those ones that contain changes. For clean buffers
// we simulate saving by calling `Buffer::did_save`, so that language servers or
// other downstream listeners of save events get notified.
let (dirty_buffers, clean_buffers) = buffers.into_iter().partition(|buffer| {
buffer.read_with(&cx, |buffer, _| buffer.is_dirty() || buffer.has_conflict())
buffer
.update(&mut cx, |buffer, _| {
buffer.is_dirty() || buffer.has_conflict()
})
.unwrap_or(false)
});
project
.update(&mut cx, |project, cx| {
project.save_buffers(dirty_buffers, cx)
})
})?
.await?;
for buffer in clean_buffers {
buffer.update(&mut cx, |buffer, cx| {
let version = buffer.saved_version().clone();
let fingerprint = buffer.saved_version_fingerprint();
let mtime = buffer.saved_mtime();
buffer.did_save(version, fingerprint, mtime, cx);
});
buffer
.update(&mut cx, |buffer, cx| {
let version = buffer.saved_version().clone();
let fingerprint = buffer.saved_version_fingerprint();
let mtime = buffer.saved_mtime();
buffer.did_save(version, fingerprint, mtime, cx);
})
.ok();
}
}
@ -690,7 +712,7 @@ impl Item for Editor {
fn save_as(
&mut self,
project: ModelHandle<Project>,
project: Model<Project>,
abs_path: PathBuf,
cx: &mut ViewContext<Self>,
) -> Task<Result<()>> {
@ -710,11 +732,7 @@ impl Item for Editor {
})
}
fn reload(
&mut self,
project: ModelHandle<Project>,
cx: &mut ViewContext<Self>,
) -> Task<Result<()>> {
fn reload(&mut self, project: Model<Project>, cx: &mut ViewContext<Self>) -> Task<Result<()>> {
let buffer = self.buffer().clone();
let buffers = self.buffer.read(cx).all_buffers();
let reload_buffers =
@ -724,60 +742,36 @@ impl Item for Editor {
this.update(&mut cx, |editor, cx| {
editor.request_autoscroll(Autoscroll::fit(), cx)
})?;
buffer.update(&mut cx, |buffer, cx| {
if let Some(transaction) = transaction {
if !buffer.is_singleton() {
buffer.push_transaction(&transaction.0, cx);
buffer
.update(&mut cx, |buffer, cx| {
if let Some(transaction) = transaction {
if !buffer.is_singleton() {
buffer.push_transaction(&transaction.0, cx);
}
}
}
});
})
.ok();
Ok(())
})
}
fn to_item_events(event: &Self::Event) -> SmallVec<[ItemEvent; 2]> {
let mut result = SmallVec::new();
match event {
Event::Closed => result.push(ItemEvent::CloseItem),
Event::Saved | Event::TitleChanged => {
result.push(ItemEvent::UpdateTab);
result.push(ItemEvent::UpdateBreadcrumbs);
}
Event::Reparsed => {
result.push(ItemEvent::UpdateBreadcrumbs);
}
Event::SelectionsChanged { local } if *local => {
result.push(ItemEvent::UpdateBreadcrumbs);
}
Event::DirtyChanged => {
result.push(ItemEvent::UpdateTab);
}
Event::BufferEdited => {
result.push(ItemEvent::Edit);
result.push(ItemEvent::UpdateBreadcrumbs);
}
_ => {}
}
result
}
fn as_searchable(&self, handle: &ViewHandle<Self>) -> Option<Box<dyn SearchableItemHandle>> {
fn as_searchable(&self, handle: &View<Self>) -> Option<Box<dyn SearchableItemHandle>> {
Some(Box::new(handle.clone()))
}
fn pixel_position_of_cursor(&self, _: &AppContext) -> Option<Vector2F> {
fn pixel_position_of_cursor(&self, _: &AppContext) -> Option<gpui::Point<Pixels>> {
self.pixel_position_of_newest_cursor
}
fn breadcrumb_location(&self) -> ToolbarItemLocation {
ToolbarItemLocation::PrimaryLeft { flex: None }
ToolbarItemLocation::PrimaryLeft
}
fn breadcrumbs(&self, theme: &theme::Theme, cx: &AppContext) -> Option<Vec<BreadcrumbText>> {
fn breadcrumbs(&self, variant: &Theme, cx: &AppContext) -> Option<Vec<BreadcrumbText>> {
let cursor = self.selections.newest_anchor().head();
let multibuffer = &self.buffer().read(cx);
let (buffer_id, symbols) =
multibuffer.symbols_containing(cursor, Some(&theme.editor.syntax), cx)?;
multibuffer.symbols_containing(cursor, Some(&variant.syntax()), cx)?;
let buffer = multibuffer.buffer(buffer_id)?;
let buffer = buffer.read(cx);
@ -806,11 +800,11 @@ impl Item for Editor {
fn added_to_workspace(&mut self, workspace: &mut Workspace, cx: &mut ViewContext<Self>) {
let workspace_id = workspace.database_id();
let item_id = cx.view_id();
let item_id = cx.view().item_id().as_u64() as ItemId;
self.workspace = Some((workspace.weak_handle(), workspace.database_id()));
fn serialize(
buffer: ModelHandle<Buffer>,
buffer: Model<Buffer>,
workspace_id: WorkspaceId,
item_id: ItemId,
cx: &mut AppContext,
@ -818,7 +812,7 @@ impl Item for Editor {
if let Some(file) = buffer.read(cx).file().and_then(|file| file.as_local()) {
let path = file.abs_path(cx);
cx.background()
cx.background_executor()
.spawn(async move {
DB.save_path(item_id, workspace_id, path.clone())
.await
@ -834,7 +828,12 @@ impl Item for Editor {
cx.subscribe(&buffer, |this, buffer, event, cx| {
if let Some((_, workspace_id)) = this.workspace.as_ref() {
if let language::Event::FileHandleChanged = event {
serialize(buffer, *workspace_id, cx.view_id(), cx);
serialize(
buffer,
*workspace_id,
cx.view().item_id().as_u64() as ItemId,
cx,
);
}
}
})
@ -846,13 +845,47 @@ impl Item for Editor {
Some("Editor")
}
fn to_item_events(event: &EditorEvent, mut f: impl FnMut(ItemEvent)) {
match event {
EditorEvent::Closed => f(ItemEvent::CloseItem),
EditorEvent::Saved | EditorEvent::TitleChanged => {
f(ItemEvent::UpdateTab);
f(ItemEvent::UpdateBreadcrumbs);
}
EditorEvent::Reparsed => {
f(ItemEvent::UpdateBreadcrumbs);
}
EditorEvent::SelectionsChanged { local } if *local => {
f(ItemEvent::UpdateBreadcrumbs);
}
EditorEvent::DirtyChanged => {
f(ItemEvent::UpdateTab);
}
EditorEvent::BufferEdited => {
f(ItemEvent::Edit);
f(ItemEvent::UpdateBreadcrumbs);
}
EditorEvent::ExcerptsAdded { .. } | EditorEvent::ExcerptsRemoved { .. } => {
f(ItemEvent::Edit);
}
_ => {}
}
}
fn deserialize(
project: ModelHandle<Project>,
_workspace: WeakViewHandle<Workspace>,
project: Model<Project>,
_workspace: WeakView<Workspace>,
workspace_id: workspace::WorkspaceId,
item_id: ItemId,
cx: &mut ViewContext<Pane>,
) -> Task<Result<ViewHandle<Self>>> {
) -> Task<Result<View<Self>>> {
let project_item: Result<_> = project.update(cx, |project, cx| {
// Look up the path with this key associated, create a self with that path
let path = DB
@ -876,10 +909,11 @@ impl Item for Editor {
let (_, project_item) = project_item.await?;
let buffer = project_item
.downcast::<Buffer>()
.context("Project item at stored path was not a buffer")?;
.map_err(|_| anyhow!("Project item at stored path was not a buffer"))?;
Ok(pane.update(&mut cx, |_, cx| {
cx.add_view(|cx| {
cx.new_view(|cx| {
let mut editor = Editor::for_buffer(buffer, Some(project), cx);
editor.read_scroll_position_from_db(item_id, workspace_id, cx);
editor
})
@ -894,36 +928,20 @@ impl ProjectItem for Editor {
type Item = Buffer;
fn for_project_item(
project: ModelHandle<Project>,
buffer: ModelHandle<Buffer>,
project: Model<Project>,
buffer: Model<Buffer>,
cx: &mut ViewContext<Self>,
) -> Self {
Self::for_buffer(buffer, Some(project), cx)
}
}
impl EventEmitter<SearchEvent> for Editor {}
pub(crate) enum BufferSearchHighlights {}
impl SearchableItem for Editor {
type Match = Range<Anchor>;
fn to_search_event(
&mut self,
event: &Self::Event,
_: &mut ViewContext<Self>,
) -> Option<SearchEvent> {
match event {
Event::BufferEdited => Some(SearchEvent::MatchesInvalidated),
Event::SelectionsChanged { .. } => {
if self.selections.disjoint_anchors().len() == 1 {
Some(SearchEvent::ActiveMatchChanged)
} else {
None
}
}
_ => None,
}
}
fn clear_matches(&mut self, cx: &mut ViewContext<Self>) {
self.clear_background_highlights::<BufferSearchHighlights>(cx);
}
@ -931,13 +949,13 @@ impl SearchableItem for Editor {
fn update_matches(&mut self, matches: Vec<Range<Anchor>>, cx: &mut ViewContext<Self>) {
self.highlight_background::<BufferSearchHighlights>(
matches,
|theme| theme.search.match_background,
|theme| theme.search_match_background,
cx,
);
}
fn query_suggestion(&mut self, cx: &mut ViewContext<Self>) -> String {
let setting = settings::get::<EditorSettings>(cx).seed_search_query_from_cursor;
let setting = EditorSettings::get_global(cx).seed_search_query_from_cursor;
let snapshot = &self.snapshot(cx).buffer_snapshot;
let selection = self.selections.newest::<usize>(cx);
@ -1060,7 +1078,7 @@ impl SearchableItem for Editor {
cx: &mut ViewContext<Self>,
) -> Task<Vec<Range<Anchor>>> {
let buffer = self.buffer().read(cx).snapshot(cx);
cx.background().spawn(async move {
cx.background_executor().spawn(async move {
let mut ranges = Vec::new();
if let Some((_, _, excerpt_buffer)) = buffer.as_singleton() {
ranges.extend(
@ -1153,7 +1171,7 @@ impl CursorPosition {
}
}
fn update_position(&mut self, editor: ViewHandle<Editor>, cx: &mut ViewContext<Self>) {
fn update_position(&mut self, editor: View<Editor>, cx: &mut ViewContext<Self>) {
let editor = editor.read(cx);
let buffer = editor.buffer().read(cx).snapshot(cx);
@ -1174,18 +1192,9 @@ impl CursorPosition {
}
}
impl Entity for CursorPosition {
type Event = ();
}
impl View for CursorPosition {
fn ui_name() -> &'static str {
"CursorPosition"
}
fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
if let Some(position) = self.position {
let theme = &theme::current(cx).workspace.status_bar;
impl Render for CursorPosition {
fn render(&mut self, _: &mut ViewContext<Self>) -> impl IntoElement {
div().when_some(self.position, |el, position| {
let mut text = format!(
"{}{FILE_ROW_COLUMN_DELIMITER}{}",
position.row + 1,
@ -1194,10 +1203,9 @@ impl View for CursorPosition {
if self.selected_count > 0 {
write!(text, " ({} selected)", self.selected_count).unwrap();
}
Label::new(text, theme.cursor_position.clone()).into_any()
} else {
Empty::new().into_any()
}
el.child(Label::new(text).size(LabelSize::Small))
})
}
}
@ -1220,7 +1228,7 @@ impl StatusItemView for CursorPosition {
}
fn path_for_buffer<'a>(
buffer: &ModelHandle<MultiBuffer>,
buffer: &Model<MultiBuffer>,
height: usize,
include_filename: bool,
cx: &'a AppContext,

370
crates/editor/src/link_go_to_definition.rs
View File

@ -2,9 +2,10 @@ use crate::{
display_map::DisplaySnapshot,
element::PointForPosition,
hover_popover::{self, InlayHover},
Anchor, DisplayPoint, Editor, EditorSnapshot, InlayId, SelectPhase,
Anchor, DisplayPoint, Editor, EditorSnapshot, GoToDefinition, GoToTypeDefinition, InlayId,
SelectPhase,
};
use gpui::{Task, ViewContext};
use gpui::{px, Task, ViewContext};
use language::{Bias, ToOffset};
use lsp::LanguageServerId;
use project::{
@ -12,6 +13,7 @@ use project::{
ResolveState,
};
use std::ops::Range;
use theme::ActiveTheme as _;
use util::TryFutureExt;
#[derive(Debug, Default)]
@ -168,7 +170,7 @@ pub fn update_inlay_link_and_hover_points(
editor: &mut Editor,
cmd_held: bool,
shift_held: bool,
cx: &mut ViewContext<'_, '_, Editor>,
cx: &mut ViewContext<'_, Editor>,
) {
let hovered_offset = if point_for_position.column_overshoot_after_line_end == 0 {
Some(snapshot.display_point_to_inlay_offset(point_for_position.exact_unclipped, Bias::Left))
@ -396,8 +398,8 @@ pub fn show_link_definition(
let result = match &trigger_point {
TriggerPoint::Text(_) => {
// query the LSP for definition info
cx.update(|cx| {
project.update(cx, |project, cx| match definition_kind {
project
.update(&mut cx, |project, cx| match definition_kind {
LinkDefinitionKind::Symbol => {
project.definition(&buffer, buffer_position, cx)
}
@ -405,29 +407,30 @@ pub fn show_link_definition(
LinkDefinitionKind::Type => {
project.type_definition(&buffer, buffer_position, cx)
}
})?
.await
.ok()
.map(|definition_result| {
(
definition_result.iter().find_map(|link| {
link.origin.as_ref().map(|origin| {
let start = snapshot.buffer_snapshot.anchor_in_excerpt(
excerpt_id.clone(),
origin.range.start,
);
let end = snapshot.buffer_snapshot.anchor_in_excerpt(
excerpt_id.clone(),
origin.range.end,
);
RangeInEditor::Text(start..end)
})
}),
definition_result
.into_iter()
.map(GoToDefinitionLink::Text)
.collect(),
)
})
})
.await
.ok()
.map(|definition_result| {
(
definition_result.iter().find_map(|link| {
link.origin.as_ref().map(|origin| {
let start = snapshot
.buffer_snapshot
.anchor_in_excerpt(excerpt_id.clone(), origin.range.start);
let end = snapshot
.buffer_snapshot
.anchor_in_excerpt(excerpt_id.clone(), origin.range.end);
RangeInEditor::Text(start..end)
})
}),
definition_result
.into_iter()
.map(GoToDefinitionLink::Text)
.collect(),
)
})
}
TriggerPoint::InlayHint(highlight, lsp_location, server_id) => Some((
Some(RangeInEditor::Inlay(highlight.clone())),
@ -483,8 +486,14 @@ pub fn show_link_definition(
});
if any_definition_does_not_contain_current_location {
// Highlight symbol using theme link definition highlight style
let style = theme::current(cx).editor.link_definition;
let style = gpui::HighlightStyle {
underline: Some(gpui::UnderlineStyle {
thickness: px(1.),
..Default::default()
}),
color: Some(cx.theme().colors().link_text_hover),
..Default::default()
};
let highlight_range =
symbol_range.unwrap_or_else(|| match &trigger_point {
TriggerPoint::Text(trigger_anchor) => {
@ -575,8 +584,8 @@ fn go_to_fetched_definition_of_kind(
let is_correct_kind = cached_definitions_kind == Some(kind);
if !cached_definitions.is_empty() && is_correct_kind {
if !editor.focused {
cx.focus_self();
if !editor.focus_handle.is_focused(cx) {
cx.focus(&editor.focus_handle);
}
editor.navigate_to_definitions(cached_definitions, split, cx);
@ -592,8 +601,8 @@ fn go_to_fetched_definition_of_kind(
if point.as_valid().is_some() {
match kind {
LinkDefinitionKind::Symbol => editor.go_to_definition(&Default::default(), cx),
LinkDefinitionKind::Type => editor.go_to_type_definition(&Default::default(), cx),
LinkDefinitionKind::Symbol => editor.go_to_definition(&GoToDefinition, cx),
LinkDefinitionKind::Type => editor.go_to_type_definition(&GoToTypeDefinition, cx),
}
}
}
@ -609,10 +618,7 @@ mod tests {
test::editor_lsp_test_context::EditorLspTestContext,
};
use futures::StreamExt;
use gpui::{
platform::{self, Modifiers, ModifiersChangedEvent},
View,
};
use gpui::{Modifiers, ModifiersChangedEvent};
use indoc::indoc;
use language::language_settings::InlayHintSettings;
use lsp::request::{GotoDefinition, GotoTypeDefinition};
@ -674,7 +680,7 @@ mod tests {
);
});
requests.next().await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
struct A;
let «variable» = A;
@ -682,10 +688,11 @@ mod tests {
// Unpress shift causes highlight to go away (normal goto-definition is not valid here)
cx.update_editor(|editor, cx| {
editor.modifiers_changed(
&platform::ModifiersChangedEvent {
crate::element::EditorElement::modifiers_changed(
editor,
&ModifiersChangedEvent {
modifiers: Modifiers {
cmd: true,
command: true,
..Default::default()
},
..Default::default()
@ -725,7 +732,7 @@ mod tests {
go_to_fetched_type_definition(editor, PointForPosition::valid(hover_point), false, cx);
});
requests.next().await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_state(indoc! {"
struct «Aˇ»;
@ -747,23 +754,23 @@ mod tests {
.await;
cx.set_state(indoc! {"
fn ˇtest() { do_work(); }
fn do_work() { test(); }
"});
fn ˇtest() { do_work(); }
fn do_work() { test(); }
"});
// Basic hold cmd, expect highlight in region if response contains definition
let hover_point = cx.display_point(indoc! {"
fn test() { do_wˇork(); }
fn do_work() { test(); }
"});
fn test() { do_wˇork(); }
fn do_work() { test(); }
"});
let symbol_range = cx.lsp_range(indoc! {"
fn test() { «do_work»(); }
fn do_work() { test(); }
"});
fn test() { «do_work»(); }
fn do_work() { test(); }
"});
let target_range = cx.lsp_range(indoc! {"
fn test() { do_work(); }
fn «do_work»() { test(); }
"});
fn test() { do_work(); }
fn «do_work»() { test(); }
"});
let mut requests = cx.handle_request::<GotoDefinition, _, _>(move |url, _, _| async move {
Ok(Some(lsp::GotoDefinitionResponse::Link(vec![
@ -786,22 +793,22 @@ mod tests {
);
});
requests.next().await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { «do_work»(); }
fn do_work() { test(); }
"});
fn test() { «do_work»(); }
fn do_work() { test(); }
"});
// Unpress cmd causes highlight to go away
cx.update_editor(|editor, cx| {
editor.modifiers_changed(&Default::default(), cx);
crate::element::EditorElement::modifiers_changed(editor, &Default::default(), cx);
});
// Assert no link highlights
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { do_work(); }
fn do_work() { test(); }
"});
fn test() { do_work(); }
fn do_work() { test(); }
"});
// Response without source range still highlights word
cx.update_editor(|editor, _| editor.link_go_to_definition_state.last_trigger_point = None);
@ -826,18 +833,18 @@ mod tests {
);
});
requests.next().await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { «do_work»(); }
fn do_work() { test(); }
"});
fn test() { «do_work»(); }
fn do_work() { test(); }
"});
// Moving mouse to location with no response dismisses highlight
let hover_point = cx.display_point(indoc! {"
fˇn test() { do_work(); }
fn do_work() { test(); }
"});
fˇn test() { do_work(); }
fn do_work() { test(); }
"});
let mut requests = cx
.lsp
.handle_request::<GotoDefinition, _, _>(move |_, _| async move {
@ -854,19 +861,19 @@ mod tests {
);
});
requests.next().await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
// Assert no link highlights
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { do_work(); }
fn do_work() { test(); }
"});
fn test() { do_work(); }
fn do_work() { test(); }
"});
// Move mouse without cmd and then pressing cmd triggers highlight
let hover_point = cx.display_point(indoc! {"
fn test() { do_work(); }
fn do_work() { teˇst(); }
"});
fn test() { do_work(); }
fn do_work() { teˇst(); }
"});
cx.update_editor(|editor, cx| {
update_go_to_definition_link(
editor,
@ -876,22 +883,22 @@ mod tests {
cx,
);
});
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
// Assert no link highlights
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { do_work(); }
fn do_work() { test(); }
"});
fn test() { do_work(); }
fn do_work() { test(); }
"});
let symbol_range = cx.lsp_range(indoc! {"
fn test() { do_work(); }
fn do_work() { «test»(); }
"});
fn test() { do_work(); }
fn do_work() { «test»(); }
"});
let target_range = cx.lsp_range(indoc! {"
fn «test»() { do_work(); }
fn do_work() { test(); }
"});
fn «test»() { do_work(); }
fn do_work() { test(); }
"});
let mut requests = cx.handle_request::<GotoDefinition, _, _>(move |url, _, _| async move {
Ok(Some(lsp::GotoDefinitionResponse::Link(vec![
@ -904,10 +911,11 @@ mod tests {
])))
});
cx.update_editor(|editor, cx| {
editor.modifiers_changed(
crate::element::EditorElement::modifiers_changed(
editor,
&ModifiersChangedEvent {
modifiers: Modifiers {
cmd: true,
command: true,
..Default::default()
},
},
@ -915,21 +923,21 @@ mod tests {
);
});
requests.next().await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { do_work(); }
fn do_work() { «test»(); }
"});
fn test() { do_work(); }
fn do_work() { «test»(); }
"});
// Deactivating the window dismisses the highlight
cx.update_workspace(|workspace, cx| {
workspace.on_window_activation_changed(false, cx);
workspace.on_window_activation_changed(cx);
});
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { do_work(); }
fn do_work() { test(); }
"});
fn test() { do_work(); }
fn do_work() { test(); }
"});
// Moving the mouse restores the highlights.
cx.update_editor(|editor, cx| {
@ -941,17 +949,17 @@ mod tests {
cx,
);
});
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { do_work(); }
fn do_work() { «test»(); }
"});
fn test() { do_work(); }
fn do_work() { «test»(); }
"});
// Moving again within the same symbol range doesn't re-request
let hover_point = cx.display_point(indoc! {"
fn test() { do_work(); }
fn do_work() { tesˇt(); }
"});
fn test() { do_work(); }
fn do_work() { tesˇt(); }
"});
cx.update_editor(|editor, cx| {
update_go_to_definition_link(
editor,
@ -961,11 +969,11 @@ mod tests {
cx,
);
});
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { do_work(); }
fn do_work() { «test»(); }
"});
fn test() { do_work(); }
fn do_work() { «test»(); }
"});
// Cmd click with existing definition doesn't re-request and dismisses highlight
cx.update_editor(|editor, cx| {
@ -978,27 +986,27 @@ mod tests {
// the cached location instead
Ok(Some(lsp::GotoDefinitionResponse::Link(vec![])))
});
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_state(indoc! {"
fn «testˇ»() { do_work(); }
fn do_work() { test(); }
"});
fn «testˇ»() { do_work(); }
fn do_work() { test(); }
"});
// Assert no link highlights after jump
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { do_work(); }
fn do_work() { test(); }
"});
fn test() { do_work(); }
fn do_work() { test(); }
"});
// Cmd click without existing definition requests and jumps
let hover_point = cx.display_point(indoc! {"
fn test() { do_wˇork(); }
fn do_work() { test(); }
"});
fn test() { do_wˇork(); }
fn do_work() { test(); }
"});
let target_range = cx.lsp_range(indoc! {"
fn test() { do_work(); }
fn «do_work»() { test(); }
"});
fn test() { do_work(); }
fn «do_work»() { test(); }
"});
let mut requests = cx.handle_request::<GotoDefinition, _, _>(move |url, _, _| async move {
Ok(Some(lsp::GotoDefinitionResponse::Link(vec![
@ -1014,22 +1022,22 @@ mod tests {
go_to_fetched_definition(editor, PointForPosition::valid(hover_point), false, cx);
});
requests.next().await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_state(indoc! {"
fn test() { do_work(); }
fn «do_workˇ»() { test(); }
"});
fn test() { do_work(); }
fn «do_workˇ»() { test(); }
"});
// 1. We have a pending selection, mouse point is over a symbol that we have a response for, hitting cmd and nothing happens
// 2. Selection is completed, hovering
let hover_point = cx.display_point(indoc! {"
fn test() { do_wˇork(); }
fn do_work() { test(); }
"});
fn test() { do_wˇork(); }
fn do_work() { test(); }
"});
let target_range = cx.lsp_range(indoc! {"
fn test() { do_work(); }
fn «do_work»() { test(); }
"});
fn test() { do_work(); }
fn «do_work»() { test(); }
"});
let mut requests = cx.handle_request::<GotoDefinition, _, _>(move |url, _, _| async move {
Ok(Some(lsp::GotoDefinitionResponse::Link(vec![
lsp::LocationLink {
@ -1043,9 +1051,9 @@ mod tests {
// create a pending selection
let selection_range = cx.ranges(indoc! {"
fn «test() { do_w»ork(); }
fn do_work() { test(); }
"})[0]
fn «test() { do_w»ork(); }
fn do_work() { test(); }
"})[0]
.clone();
cx.update_editor(|editor, cx| {
let snapshot = editor.buffer().read(cx).snapshot(cx);
@ -1064,13 +1072,13 @@ mod tests {
cx,
);
});
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
assert!(requests.try_next().is_err());
cx.assert_editor_text_highlights::<LinkGoToDefinitionState>(indoc! {"
fn test() { do_work(); }
fn do_work() { test(); }
"});
cx.foreground().run_until_parked();
fn test() { do_work(); }
fn do_work() { test(); }
"});
cx.background_executor.run_until_parked();
}
#[gpui::test]
@ -1093,28 +1101,28 @@ mod tests {
)
.await;
cx.set_state(indoc! {"
struct TestStruct;
struct TestStruct;
fn main() {
let variableˇ = TestStruct;
}
"});
fn main() {
let variableˇ = TestStruct;
}
"});
let hint_start_offset = cx.ranges(indoc! {"
struct TestStruct;
struct TestStruct;
fn main() {
let variableˇ = TestStruct;
}
"})[0]
fn main() {
let variableˇ = TestStruct;
}
"})[0]
.start;
let hint_position = cx.to_lsp(hint_start_offset);
let target_range = cx.lsp_range(indoc! {"
struct «TestStruct»;
struct «TestStruct»;
fn main() {
let variable = TestStruct;
}
"});
fn main() {
let variable = TestStruct;
}
"});
let expected_uri = cx.buffer_lsp_url.clone();
let hint_label = ": TestStruct";
@ -1144,7 +1152,7 @@ mod tests {
})
.next()
.await;
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.update_editor(|editor, cx| {
let expected_layers = vec![hint_label.to_string()];
assert_eq!(expected_layers, cached_hint_labels(editor));
@ -1153,12 +1161,12 @@ mod tests {
let inlay_range = cx
.ranges(indoc! {"
struct TestStruct;
struct TestStruct;
fn main() {
let variable« »= TestStruct;
}
"})
fn main() {
let variable« »= TestStruct;
}
"})
.get(0)
.cloned()
.unwrap();
@ -1190,7 +1198,7 @@ mod tests {
cx,
);
});
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.update_editor(|editor, cx| {
let snapshot = editor.snapshot(cx);
let actual_highlights = snapshot
@ -1210,10 +1218,11 @@ mod tests {
// Unpress cmd causes highlight to go away
cx.update_editor(|editor, cx| {
editor.modifiers_changed(
&platform::ModifiersChangedEvent {
crate::element::EditorElement::modifiers_changed(
editor,
&ModifiersChangedEvent {
modifiers: Modifiers {
cmd: false,
command: false,
..Default::default()
},
..Default::default()
@ -1223,21 +1232,22 @@ mod tests {
});
// Assert no link highlights
cx.update_editor(|editor, cx| {
let snapshot = editor.snapshot(cx);
let actual_ranges = snapshot
.text_highlight_ranges::<LinkGoToDefinitionState>()
.map(|ranges| ranges.as_ref().clone().1)
.unwrap_or_default();
let snapshot = editor.snapshot(cx);
let actual_ranges = snapshot
.text_highlight_ranges::<LinkGoToDefinitionState>()
.map(|ranges| ranges.as_ref().clone().1)
.unwrap_or_default();
assert!(actual_ranges.is_empty(), "When no cmd is pressed, should have no hint label selected, but got: {actual_ranges:?}");
});
assert!(actual_ranges.is_empty(), "When no cmd is pressed, should have no hint label selected, but got: {actual_ranges:?}");
});
// Cmd+click without existing definition requests and jumps
cx.update_editor(|editor, cx| {
editor.modifiers_changed(
&platform::ModifiersChangedEvent {
crate::element::EditorElement::modifiers_changed(
editor,
&ModifiersChangedEvent {
modifiers: Modifiers {
cmd: true,
command: true,
..Default::default()
},
..Default::default()
@ -1253,17 +1263,17 @@ mod tests {
cx,
);
});
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.update_editor(|editor, cx| {
go_to_fetched_type_definition(editor, hint_hover_position, false, cx);
});
cx.foreground().run_until_parked();
cx.background_executor.run_until_parked();
cx.assert_editor_state(indoc! {"
struct «TestStructˇ»;
struct «TestStructˇ»;
fn main() {
let variable = TestStruct;
}
"});
fn main() {
let variable = TestStruct;
}
"});
}
}

66
crates/editor/src/mouse_context_menu.rs
View File

@ -2,17 +2,22 @@ use crate::{
DisplayPoint, Editor, EditorMode, FindAllReferences, GoToDefinition, GoToTypeDefinition,
Rename, RevealInFinder, SelectMode, ToggleCodeActions,
};
use context_menu::ContextMenuItem;
use gpui::{elements::AnchorCorner, geometry::vector::Vector2F, ViewContext};
use gpui::{DismissEvent, Pixels, Point, Subscription, View, ViewContext};
pub struct MouseContextMenu {
pub(crate) position: Point<Pixels>,
pub(crate) context_menu: View<ui::ContextMenu>,
_subscription: Subscription,
}
pub fn deploy_context_menu(
editor: &mut Editor,
position: Vector2F,
position: Point<Pixels>,
point: DisplayPoint,
cx: &mut ViewContext<Editor>,
) {
if !editor.focused {
cx.focus_self();
if !editor.is_focused(cx) {
editor.focus(cx);
}
// Don't show context menu for inline editors
@ -31,26 +36,34 @@ pub fn deploy_context_menu(
s.set_pending_display_range(point..point, SelectMode::Character);
});
editor.mouse_context_menu.update(cx, |menu, cx| {
menu.show(
position,
AnchorCorner::TopLeft,
vec![
ContextMenuItem::action("Rename Symbol", Rename),
ContextMenuItem::action("Go to Definition", GoToDefinition),
ContextMenuItem::action("Go to Type Definition", GoToTypeDefinition),
ContextMenuItem::action("Find All References", FindAllReferences),
ContextMenuItem::action(
"Code Actions",
ToggleCodeActions {
deployed_from_indicator: false,
},
),
ContextMenuItem::Separator,
ContextMenuItem::action("Reveal in Finder", RevealInFinder),
],
cx,
);
let context_menu = ui::ContextMenu::build(cx, |menu, _cx| {
menu.action("Rename Symbol", Box::new(Rename))
.action("Go to Definition", Box::new(GoToDefinition))
.action("Go to Type Definition", Box::new(GoToTypeDefinition))
.action("Find All References", Box::new(FindAllReferences))
.action(
"Code Actions",
Box::new(ToggleCodeActions {
deployed_from_indicator: false,
}),
)
.separator()
.action("Reveal in Finder", Box::new(RevealInFinder))
});
let context_menu_focus = context_menu.focus_handle(cx);
cx.focus(&context_menu_focus);
let _subscription = cx.subscribe(&context_menu, move |this, _, _event: &DismissEvent, cx| {
this.mouse_context_menu.take();
if context_menu_focus.contains_focused(cx) {
this.focus(cx);
}
});
editor.mouse_context_menu = Some(MouseContextMenu {
position,
context_menu,
_subscription,
});
cx.notify();
}
@ -84,6 +97,7 @@ mod tests {
do_wˇork();
}
"});
cx.editor(|editor, _app| assert!(editor.mouse_context_menu.is_none()));
cx.update_editor(|editor, cx| deploy_context_menu(editor, Default::default(), point, cx));
cx.assert_editor_state(indoc! {"
@ -91,6 +105,6 @@ mod tests {
do_wˇork();
}
"});
cx.editor(|editor, app| assert!(editor.mouse_context_menu.read(app).visible()));
cx.editor(|editor, _app| assert!(editor.mouse_context_menu.is_some()));
}
}

115
crates/editor/src/movement.rs
View File

@ -1,7 +1,8 @@
use super::{Bias, DisplayPoint, DisplaySnapshot, SelectionGoal, ToDisplayPoint};
use crate::{char_kind, CharKind, EditorStyle, ToOffset, ToPoint};
use gpui::{FontCache, TextLayoutCache};
use gpui::{px, Pixels, TextSystem};
use language::Point;
use std::{ops::Range, sync::Arc};
#[derive(Debug, PartialEq)]
@ -13,9 +14,9 @@ pub enum FindRange {
/// TextLayoutDetails encompasses everything we need to move vertically
/// taking into account variable width characters.
pub struct TextLayoutDetails {
pub font_cache: Arc<FontCache>,
pub text_layout_cache: Arc<TextLayoutCache>,
pub text_system: Arc<TextSystem>,
pub editor_style: EditorStyle,
pub rem_size: Pixels,
}
pub fn left(map: &DisplaySnapshot, mut point: DisplayPoint) -> DisplayPoint {
@ -94,10 +95,10 @@ pub fn up_by_rows(
text_layout_details: &TextLayoutDetails,
) -> (DisplayPoint, SelectionGoal) {
let mut goal_x = match goal {
SelectionGoal::HorizontalPosition(x) => x,
SelectionGoal::WrappedHorizontalPosition((_, x)) => x,
SelectionGoal::HorizontalRange { end, .. } => end,
_ => map.x_for_point(start, text_layout_details),
SelectionGoal::HorizontalPosition(x) => x.into(), // todo!("Can the fields in SelectionGoal by Pixels? We should extract a geometry crate and depend on that.")
SelectionGoal::WrappedHorizontalPosition((_, x)) => x.into(),
SelectionGoal::HorizontalRange { end, .. } => end.into(),
_ => map.x_for_display_point(start, text_layout_details),
};
let prev_row = start.row().saturating_sub(row_count);
@ -106,19 +107,22 @@ pub fn up_by_rows(
Bias::Left,
);
if point.row() < start.row() {
*point.column_mut() = map.column_for_x(point.row(), goal_x, text_layout_details)
*point.column_mut() = map.display_column_for_x(point.row(), goal_x, text_layout_details)
} else if preserve_column_at_start {
return (start, goal);
} else {
point = DisplayPoint::new(0, 0);
goal_x = 0.0;
goal_x = px(0.);
}
let mut clipped_point = map.clip_point(point, Bias::Left);
if clipped_point.row() < point.row() {
clipped_point = map.clip_point(point, Bias::Right);
}
(clipped_point, SelectionGoal::HorizontalPosition(goal_x))
(
clipped_point,
SelectionGoal::HorizontalPosition(goal_x.into()),
)
}
pub fn down_by_rows(
@ -130,28 +134,31 @@ pub fn down_by_rows(
text_layout_details: &TextLayoutDetails,
) -> (DisplayPoint, SelectionGoal) {
let mut goal_x = match goal {
SelectionGoal::HorizontalPosition(x) => x,
SelectionGoal::WrappedHorizontalPosition((_, x)) => x,
SelectionGoal::HorizontalRange { end, .. } => end,
_ => map.x_for_point(start, text_layout_details),
SelectionGoal::HorizontalPosition(x) => x.into(),
SelectionGoal::WrappedHorizontalPosition((_, x)) => x.into(),
SelectionGoal::HorizontalRange { end, .. } => end.into(),
_ => map.x_for_display_point(start, text_layout_details),
};
let new_row = start.row() + row_count;
let mut point = map.clip_point(DisplayPoint::new(new_row, 0), Bias::Right);
if point.row() > start.row() {
*point.column_mut() = map.column_for_x(point.row(), goal_x, text_layout_details)
*point.column_mut() = map.display_column_for_x(point.row(), goal_x, text_layout_details)
} else if preserve_column_at_end {
return (start, goal);
} else {
point = map.max_point();
goal_x = map.x_for_point(point, text_layout_details)
goal_x = map.x_for_display_point(point, text_layout_details)
}
let mut clipped_point = map.clip_point(point, Bias::Right);
if clipped_point.row() > point.row() {
clipped_point = map.clip_point(point, Bias::Left);
}
(clipped_point, SelectionGoal::HorizontalPosition(goal_x))
(
clipped_point,
SelectionGoal::HorizontalPosition(goal_x.into()),
)
}
pub fn line_beginning(
@ -453,6 +460,7 @@ mod tests {
test::{editor_test_context::EditorTestContext, marked_display_snapshot},
Buffer, DisplayMap, ExcerptRange, InlayId, MultiBuffer,
};
use gpui::{font, Context as _};
use project::Project;
use settings::SettingsStore;
use util::post_inc;
@ -563,19 +571,12 @@ mod tests {
init_test(cx);
let input_text = "abcdefghijklmnopqrstuvwxys";
let family_id = cx
.font_cache()
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = cx
.font_cache()
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
let font = font("Helvetica");
let font_size = px(14.0);
let buffer = MultiBuffer::build_simple(input_text, cx);
let buffer_snapshot = buffer.read(cx).snapshot(cx);
let display_map =
cx.add_model(|cx| DisplayMap::new(buffer, font_id, font_size, None, 1, 1, cx));
cx.new_model(|cx| DisplayMap::new(buffer, font, font_size, None, 1, 1, cx));
// add all kinds of inlays between two word boundaries: we should be able to cross them all, when looking for another boundary
let mut id = 0;
@ -756,22 +757,15 @@ mod tests {
let mut cx = EditorTestContext::new(cx).await;
let editor = cx.editor.clone();
let window = cx.window.clone();
cx.update_window(window, |cx| {
_ = cx.update_window(window, |_, cx| {
let text_layout_details =
editor.read_with(cx, |editor, cx| editor.text_layout_details(cx));
editor.update(cx, |editor, cx| editor.text_layout_details(cx));
let family_id = cx
.font_cache()
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = cx
.font_cache()
.select_font(family_id, &Default::default())
.unwrap();
let font = font("Helvetica");
let buffer =
cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, "abc\ndefg\nhijkl\nmn"));
let multibuffer = cx.add_model(|cx| {
cx.new_model(|cx| Buffer::new(0, cx.entity_id().as_u64(), "abc\ndefg\nhijkl\nmn"));
let multibuffer = cx.new_model(|cx| {
let mut multibuffer = MultiBuffer::new(0);
multibuffer.push_excerpts(
buffer.clone(),
@ -790,19 +784,20 @@ mod tests {
multibuffer
});
let display_map =
cx.add_model(|cx| DisplayMap::new(multibuffer, font_id, 14.0, None, 2, 2, cx));
cx.new_model(|cx| DisplayMap::new(multibuffer, font, px(14.0), None, 2, 2, cx));
let snapshot = display_map.update(cx, |map, cx| map.snapshot(cx));
assert_eq!(snapshot.text(), "\n\nabc\ndefg\n\n\nhijkl\nmn");
let col_2_x = snapshot.x_for_point(DisplayPoint::new(2, 2), &text_layout_details);
let col_2_x =
snapshot.x_for_display_point(DisplayPoint::new(2, 2), &text_layout_details);
// Can't move up into the first excerpt's header
assert_eq!(
up(
&snapshot,
DisplayPoint::new(2, 2),
SelectionGoal::HorizontalPosition(col_2_x),
SelectionGoal::HorizontalPosition(col_2_x.0),
false,
&text_layout_details
),
@ -825,67 +820,70 @@ mod tests {
),
);
let col_4_x = snapshot.x_for_point(DisplayPoint::new(3, 4), &text_layout_details);
let col_4_x =
snapshot.x_for_display_point(DisplayPoint::new(3, 4), &text_layout_details);
// Move up and down within first excerpt
assert_eq!(
up(
&snapshot,
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_4_x),
SelectionGoal::HorizontalPosition(col_4_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(2, 3),
SelectionGoal::HorizontalPosition(col_4_x)
SelectionGoal::HorizontalPosition(col_4_x.0)
),
);
assert_eq!(
down(
&snapshot,
DisplayPoint::new(2, 3),
SelectionGoal::HorizontalPosition(col_4_x),
SelectionGoal::HorizontalPosition(col_4_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_4_x)
SelectionGoal::HorizontalPosition(col_4_x.0)
),
);
let col_5_x = snapshot.x_for_point(DisplayPoint::new(6, 5), &text_layout_details);
let col_5_x =
snapshot.x_for_display_point(DisplayPoint::new(6, 5), &text_layout_details);
// Move up and down across second excerpt's header
assert_eq!(
up(
&snapshot,
DisplayPoint::new(6, 5),
SelectionGoal::HorizontalPosition(col_5_x),
SelectionGoal::HorizontalPosition(col_5_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_5_x)
SelectionGoal::HorizontalPosition(col_5_x.0)
),
);
assert_eq!(
down(
&snapshot,
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_5_x),
SelectionGoal::HorizontalPosition(col_5_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(6, 5),
SelectionGoal::HorizontalPosition(col_5_x)
SelectionGoal::HorizontalPosition(col_5_x.0)
),
);
let max_point_x = snapshot.x_for_point(DisplayPoint::new(7, 2), &text_layout_details);
let max_point_x =
snapshot.x_for_display_point(DisplayPoint::new(7, 2), &text_layout_details);
// Can't move down off the end
assert_eq!(
@ -898,28 +896,29 @@ mod tests {
),
(
DisplayPoint::new(7, 2),
SelectionGoal::HorizontalPosition(max_point_x)
SelectionGoal::HorizontalPosition(max_point_x.0)
),
);
assert_eq!(
down(
&snapshot,
DisplayPoint::new(7, 2),
SelectionGoal::HorizontalPosition(max_point_x),
SelectionGoal::HorizontalPosition(max_point_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(7, 2),
SelectionGoal::HorizontalPosition(max_point_x)
SelectionGoal::HorizontalPosition(max_point_x.0)
),
);
});
}
fn init_test(cx: &mut gpui::AppContext) {
cx.set_global(SettingsStore::test(cx));
theme::init((), cx);
let settings_store = SettingsStore::test(cx);
cx.set_global(settings_store);
theme::init(theme::LoadThemes::JustBase, cx);
language::init(cx);
crate::init(cx);
Project::init_settings(cx);

59
crates/editor/src/rust_analyzer_ext.rs
View File

@ -1,31 +1,50 @@
use std::sync::Arc;
use anyhow::Context as _;
use gpui::{AppContext, Task, ViewContext};
use gpui::{Context, View, ViewContext, VisualContext, WindowContext};
use language::Language;
use multi_buffer::MultiBuffer;
use project::lsp_ext_command::ExpandMacro;
use text::ToPointUtf16;
use crate::{Editor, ExpandMacroRecursively};
use crate::{element::register_action, Editor, ExpandMacroRecursively};
pub fn apply_related_actions(cx: &mut AppContext) {
cx.add_async_action(expand_macro_recursively);
pub fn apply_related_actions(editor: &View<Editor>, cx: &mut WindowContext) {
let is_rust_related = editor.update(cx, |editor, cx| {
editor
.buffer()
.read(cx)
.all_buffers()
.iter()
.any(|b| match b.read(cx).language() {
Some(l) => is_rust_language(l),
None => false,
})
});
if is_rust_related {
register_action(editor, cx, expand_macro_recursively);
}
}
pub fn expand_macro_recursively(
editor: &mut Editor,
_: &ExpandMacroRecursively,
cx: &mut ViewContext<'_, '_, Editor>,
) -> Option<Task<anyhow::Result<()>>> {
cx: &mut ViewContext<'_, Editor>,
) {
if editor.selections.count() == 0 {
return None;
return;
}
let project = editor.project.as_ref()?;
let workspace = editor.workspace(cx)?;
let Some(project) = &editor.project else {
return;
};
let Some(workspace) = editor.workspace() else {
return;
};
let multibuffer = editor.buffer().read(cx);
let (trigger_anchor, rust_language, server_to_query, buffer) = editor
let Some((trigger_anchor, rust_language, server_to_query, buffer)) = editor
.selections
.disjoint_anchors()
.into_iter()
@ -56,7 +75,10 @@ pub fn expand_macro_recursively(
None
}
})
})?;
})
else {
return;
};
let project = project.clone();
let buffer_snapshot = buffer.read(cx).snapshot();
@ -69,7 +91,7 @@ pub fn expand_macro_recursively(
cx,
)
});
Some(cx.spawn(|_, mut cx| async move {
cx.spawn(|_editor, mut cx| async move {
let macro_expansion = expand_macro_task.await.context("expand macro")?;
if macro_expansion.is_empty() {
log::info!("Empty macro expansion for position {position:?}");
@ -78,19 +100,18 @@ pub fn expand_macro_recursively(
let buffer = project.update(&mut cx, |project, cx| {
project.create_buffer(&macro_expansion.expansion, Some(rust_language), cx)
})?;
})??;
workspace.update(&mut cx, |workspace, cx| {
let buffer = cx.add_model(|cx| {
let buffer = cx.new_model(|cx| {
MultiBuffer::singleton(buffer, cx).with_title(macro_expansion.name)
});
workspace.add_item(
Box::new(cx.add_view(|cx| Editor::for_multibuffer(buffer, Some(project), cx))),
Box::new(cx.new_view(|cx| Editor::for_multibuffer(buffer, Some(project), cx))),
cx,
);
});
anyhow::Ok(())
}))
})
})
.detach_and_log_err(cx);
}
fn is_rust_language(language: &Language) -> bool {

124
crates/editor/src/scroll.rs
View File

@ -2,26 +2,21 @@ pub mod actions;
pub mod autoscroll;
pub mod scroll_amount;
use std::{
cmp::Ordering,
time::{Duration, Instant},
};
use gpui::{
geometry::vector::{vec2f, Vector2F},
AppContext, Axis, Task, ViewContext,
};
use language::{Bias, Point};
use util::ResultExt;
use workspace::WorkspaceId;
use crate::{
display_map::{DisplaySnapshot, ToDisplayPoint},
hover_popover::hide_hover,
persistence::DB,
Anchor, DisplayPoint, Editor, EditorMode, Event, InlayHintRefreshReason, MultiBufferSnapshot,
ToPoint,
Anchor, DisplayPoint, Editor, EditorEvent, EditorMode, InlayHintRefreshReason,
MultiBufferSnapshot, ToPoint,
};
use gpui::{point, px, AppContext, Entity, Pixels, Task, ViewContext};
use language::{Bias, Point};
use std::{
cmp::Ordering,
time::{Duration, Instant},
};
use util::ResultExt;
use workspace::{ItemId, WorkspaceId};
use self::{
autoscroll::{Autoscroll, AutoscrollStrategy},
@ -37,25 +32,25 @@ pub struct ScrollbarAutoHide(pub bool);
#[derive(Clone, Copy, Debug, PartialEq)]
pub struct ScrollAnchor {
pub offset: Vector2F,
pub offset: gpui::Point<f32>,
pub anchor: Anchor,
}
impl ScrollAnchor {
fn new() -> Self {
Self {
offset: Vector2F::zero(),
offset: gpui::Point::default(),
anchor: Anchor::min(),
}
}
pub fn scroll_position(&self, snapshot: &DisplaySnapshot) -> Vector2F {
pub fn scroll_position(&self, snapshot: &DisplaySnapshot) -> gpui::Point<f32> {
let mut scroll_position = self.offset;
if self.anchor != Anchor::min() {
let scroll_top = self.anchor.to_display_point(snapshot).row() as f32;
scroll_position.set_y(scroll_top + scroll_position.y());
scroll_position.y = scroll_top + scroll_position.y;
} else {
scroll_position.set_y(0.);
scroll_position.y = 0.;
}
scroll_position
}
@ -65,6 +60,12 @@ impl ScrollAnchor {
}
}
#[derive(Copy, Clone, PartialEq, Eq, Debug)]
pub enum Axis {
Vertical,
Horizontal,
}
#[derive(Clone, Copy, Debug)]
pub struct OngoingScroll {
last_event: Instant,
@ -79,13 +80,13 @@ impl OngoingScroll {
}
}
pub fn filter(&self, delta: &mut Vector2F) -> Option<Axis> {
pub fn filter(&self, delta: &mut gpui::Point<Pixels>) -> Option<Axis> {
const UNLOCK_PERCENT: f32 = 1.9;
const UNLOCK_LOWER_BOUND: f32 = 6.;
const UNLOCK_LOWER_BOUND: Pixels = px(6.);
let mut axis = self.axis;
let x = delta.x().abs();
let y = delta.y().abs();
let x = delta.x.abs();
let y = delta.y.abs();
let duration = Instant::now().duration_since(self.last_event);
if duration > SCROLL_EVENT_SEPARATION {
//New ongoing scroll will start, determine axis
@ -114,8 +115,12 @@ impl OngoingScroll {
}
match axis {
Some(Axis::Vertical) => *delta = vec2f(0., delta.y()),
Some(Axis::Horizontal) => *delta = vec2f(delta.x(), 0.),
Some(Axis::Vertical) => {
*delta = point(px(0.), delta.y);
}
Some(Axis::Horizontal) => {
*delta = point(delta.x, px(0.));
}
None => {}
}
@ -128,9 +133,10 @@ pub struct ScrollManager {
anchor: ScrollAnchor,
ongoing: OngoingScroll,
autoscroll_request: Option<(Autoscroll, bool)>,
last_autoscroll: Option<(Vector2F, f32, f32, AutoscrollStrategy)>,
last_autoscroll: Option<(gpui::Point<f32>, f32, f32, AutoscrollStrategy)>,
show_scrollbars: bool,
hide_scrollbar_task: Option<Task<()>>,
dragging_scrollbar: bool,
visible_line_count: Option<f32>,
}
@ -143,6 +149,7 @@ impl ScrollManager {
autoscroll_request: None,
show_scrollbars: true,
hide_scrollbar_task: None,
dragging_scrollbar: false,
last_autoscroll: None,
visible_line_count: None,
}
@ -166,30 +173,30 @@ impl ScrollManager {
self.ongoing.axis = axis;
}
pub fn scroll_position(&self, snapshot: &DisplaySnapshot) -> Vector2F {
pub fn scroll_position(&self, snapshot: &DisplaySnapshot) -> gpui::Point<f32> {
self.anchor.scroll_position(snapshot)
}
fn set_scroll_position(
&mut self,
scroll_position: Vector2F,
scroll_position: gpui::Point<f32>,
map: &DisplaySnapshot,
local: bool,
autoscroll: bool,
workspace_id: Option<i64>,
cx: &mut ViewContext<Editor>,
) {
let (new_anchor, top_row) = if scroll_position.y() <= 0. {
let (new_anchor, top_row) = if scroll_position.y <= 0. {
(
ScrollAnchor {
anchor: Anchor::min(),
offset: scroll_position.max(vec2f(0., 0.)),
offset: scroll_position.max(&gpui::Point::default()),
},
0,
)
} else {
let scroll_top_buffer_point =
DisplayPoint::new(scroll_position.y() as u32, 0).to_point(&map);
DisplayPoint::new(scroll_position.y as u32, 0).to_point(&map);
let top_anchor = map
.buffer_snapshot
.anchor_at(scroll_top_buffer_point, Bias::Right);
@ -197,9 +204,9 @@ impl ScrollManager {
(
ScrollAnchor {
anchor: top_anchor,
offset: vec2f(
scroll_position.x(),
scroll_position.y() - top_anchor.to_display_point(&map).row() as f32,
offset: point(
scroll_position.x,
scroll_position.y - top_anchor.to_display_point(&map).row() as f32,
),
},
scroll_top_buffer_point.row,
@ -219,20 +226,20 @@ impl ScrollManager {
cx: &mut ViewContext<Editor>,
) {
self.anchor = anchor;
cx.emit(Event::ScrollPositionChanged { local, autoscroll });
cx.emit(EditorEvent::ScrollPositionChanged { local, autoscroll });
self.show_scrollbar(cx);
self.autoscroll_request.take();
if let Some(workspace_id) = workspace_id {
let item_id = cx.view_id();
let item_id = cx.view().entity_id().as_u64() as ItemId;
cx.background()
cx.foreground_executor()
.spawn(async move {
DB.save_scroll_position(
item_id,
workspace_id,
top_row,
anchor.offset.x(),
anchor.offset.y(),
anchor.offset.x,
anchor.offset.y,
)
.await
.log_err()
@ -250,7 +257,9 @@ impl ScrollManager {
if cx.default_global::<ScrollbarAutoHide>().0 {
self.hide_scrollbar_task = Some(cx.spawn(|editor, mut cx| async move {
cx.background().timer(SCROLLBAR_SHOW_INTERVAL).await;
cx.background_executor()
.timer(SCROLLBAR_SHOW_INTERVAL)
.await;
editor
.update(&mut cx, |editor, cx| {
editor.scroll_manager.show_scrollbars = false;
@ -271,9 +280,20 @@ impl ScrollManager {
self.autoscroll_request.is_some()
}
pub fn is_dragging_scrollbar(&self) -> bool {
self.dragging_scrollbar
}
pub fn set_is_dragging_scrollbar(&mut self, dragging: bool, cx: &mut ViewContext<Editor>) {
if dragging != self.dragging_scrollbar {
self.dragging_scrollbar = dragging;
cx.notify();
}
}
pub fn clamp_scroll_left(&mut self, max: f32) -> bool {
if max < self.anchor.offset.x() {
self.anchor.offset.set_x(max);
if max < self.anchor.offset.x {
self.anchor.offset.x = max;
true
} else {
false
@ -310,13 +330,17 @@ impl Editor {
}
}
pub fn set_scroll_position(&mut self, scroll_position: Vector2F, cx: &mut ViewContext<Self>) {
pub fn set_scroll_position(
&mut self,
scroll_position: gpui::Point<f32>,
cx: &mut ViewContext<Self>,
) {
self.set_scroll_position_internal(scroll_position, true, false, cx);
}
pub(crate) fn set_scroll_position_internal(
&mut self,
scroll_position: Vector2F,
scroll_position: gpui::Point<f32>,
local: bool,
autoscroll: bool,
cx: &mut ViewContext<Self>,
@ -337,7 +361,7 @@ impl Editor {
self.refresh_inlay_hints(InlayHintRefreshReason::NewLinesShown, cx);
}
pub fn scroll_position(&self, cx: &mut ViewContext<Self>) -> Vector2F {
pub fn scroll_position(&self, cx: &mut ViewContext<Self>) -> gpui::Point<f32> {
let display_map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
self.scroll_manager.anchor.scroll_position(&display_map)
}
@ -370,7 +394,7 @@ impl Editor {
pub fn scroll_screen(&mut self, amount: &ScrollAmount, cx: &mut ViewContext<Self>) {
if matches!(self.mode, EditorMode::SingleLine) {
cx.propagate_action();
cx.propagate();
return;
}
@ -379,7 +403,7 @@ impl Editor {
}
let cur_position = self.scroll_position(cx);
let new_pos = cur_position + vec2f(0., amount.lines(self));
let new_pos = cur_position + point(0., amount.lines(self));
self.set_scroll_position(new_pos, cx);
}
@ -415,7 +439,7 @@ impl Editor {
pub fn read_scroll_position_from_db(
&mut self,
item_id: usize,
item_id: u64,
workspace_id: WorkspaceId,
cx: &mut ViewContext<Editor>,
) {
@ -427,7 +451,7 @@ impl Editor {
.snapshot(cx)
.anchor_at(Point::new(top_row as u32, 0), Bias::Left);
let scroll_anchor = ScrollAnchor {
offset: Vector2F::new(x, y),
offset: gpui::Point::new(x, y),
anchor: top_anchor,
};
self.set_scroll_anchor(scroll_anchor, cx);

111
crates/editor/src/scroll/actions.rs
View File

@ -1,72 +1,31 @@
use gpui::{actions, geometry::vector::Vector2F, AppContext, Axis, ViewContext};
use language::Bias;
use crate::{Editor, EditorMode};
use super::{autoscroll::Autoscroll, scroll_amount::ScrollAmount, ScrollAnchor};
actions!(
editor,
[
LineDown,
LineUp,
HalfPageDown,
HalfPageUp,
PageDown,
PageUp,
NextScreen,
ScrollCursorTop,
ScrollCursorCenter,
ScrollCursorBottom,
]
);
pub fn init(cx: &mut AppContext) {
cx.add_action(Editor::next_screen);
cx.add_action(Editor::scroll_cursor_top);
cx.add_action(Editor::scroll_cursor_center);
cx.add_action(Editor::scroll_cursor_bottom);
cx.add_action(|this: &mut Editor, _: &LineDown, cx| {
this.scroll_screen(&ScrollAmount::Line(1.), cx)
});
cx.add_action(|this: &mut Editor, _: &LineUp, cx| {
this.scroll_screen(&ScrollAmount::Line(-1.), cx)
});
cx.add_action(|this: &mut Editor, _: &HalfPageDown, cx| {
this.scroll_screen(&ScrollAmount::Page(0.5), cx)
});
cx.add_action(|this: &mut Editor, _: &HalfPageUp, cx| {
this.scroll_screen(&ScrollAmount::Page(-0.5), cx)
});
cx.add_action(|this: &mut Editor, _: &PageDown, cx| {
this.scroll_screen(&ScrollAmount::Page(1.), cx)
});
cx.add_action(|this: &mut Editor, _: &PageUp, cx| {
this.scroll_screen(&ScrollAmount::Page(-1.), cx)
});
}
use super::Axis;
use crate::{
Autoscroll, Bias, Editor, EditorMode, NextScreen, ScrollAnchor, ScrollCursorBottom,
ScrollCursorCenter, ScrollCursorTop,
};
use gpui::{Point, ViewContext};
impl Editor {
pub fn next_screen(&mut self, _: &NextScreen, cx: &mut ViewContext<Editor>) -> Option<()> {
pub fn next_screen(&mut self, _: &NextScreen, cx: &mut ViewContext<Editor>) {
if self.take_rename(true, cx).is_some() {
return None;
return;
}
if self.mouse_context_menu.read(cx).visible() {
return None;
}
// todo!()
// if self.mouse_context_menu.read(cx).visible() {
// return None;
// }
if matches!(self.mode, EditorMode::SingleLine) {
cx.propagate_action();
return None;
cx.propagate();
return;
}
self.request_autoscroll(Autoscroll::Next, cx);
Some(())
}
pub fn scroll(
&mut self,
scroll_position: Vector2F,
scroll_position: Point<f32>,
axis: Option<Axis>,
cx: &mut ViewContext<Self>,
) {
@ -74,17 +33,17 @@ impl Editor {
self.set_scroll_position(scroll_position, cx);
}
fn scroll_cursor_top(editor: &mut Editor, _: &ScrollCursorTop, cx: &mut ViewContext<Editor>) {
let snapshot = editor.snapshot(cx).display_snapshot;
let scroll_margin_rows = editor.vertical_scroll_margin() as u32;
pub fn scroll_cursor_top(&mut self, _: &ScrollCursorTop, cx: &mut ViewContext<Editor>) {
let snapshot = self.snapshot(cx).display_snapshot;
let scroll_margin_rows = self.vertical_scroll_margin() as u32;
let mut new_screen_top = editor.selections.newest_display(cx).head();
let mut new_screen_top = self.selections.newest_display(cx).head();
*new_screen_top.row_mut() = new_screen_top.row().saturating_sub(scroll_margin_rows);
*new_screen_top.column_mut() = 0;
let new_screen_top = new_screen_top.to_offset(&snapshot, Bias::Left);
let new_anchor = snapshot.buffer_snapshot.anchor_before(new_screen_top);
editor.set_scroll_anchor(
self.set_scroll_anchor(
ScrollAnchor {
anchor: new_anchor,
offset: Default::default(),
@ -93,25 +52,21 @@ impl Editor {
)
}
fn scroll_cursor_center(
editor: &mut Editor,
_: &ScrollCursorCenter,
cx: &mut ViewContext<Editor>,
) {
let snapshot = editor.snapshot(cx).display_snapshot;
let visible_rows = if let Some(visible_rows) = editor.visible_line_count() {
pub fn scroll_cursor_center(&mut self, _: &ScrollCursorCenter, cx: &mut ViewContext<Editor>) {
let snapshot = self.snapshot(cx).display_snapshot;
let visible_rows = if let Some(visible_rows) = self.visible_line_count() {
visible_rows as u32
} else {
return;
};
let mut new_screen_top = editor.selections.newest_display(cx).head();
let mut new_screen_top = self.selections.newest_display(cx).head();
*new_screen_top.row_mut() = new_screen_top.row().saturating_sub(visible_rows / 2);
*new_screen_top.column_mut() = 0;
let new_screen_top = new_screen_top.to_offset(&snapshot, Bias::Left);
let new_anchor = snapshot.buffer_snapshot.anchor_before(new_screen_top);
editor.set_scroll_anchor(
self.set_scroll_anchor(
ScrollAnchor {
anchor: new_anchor,
offset: Default::default(),
@ -120,20 +75,16 @@ impl Editor {
)
}
fn scroll_cursor_bottom(
editor: &mut Editor,
_: &ScrollCursorBottom,
cx: &mut ViewContext<Editor>,
) {
let snapshot = editor.snapshot(cx).display_snapshot;
let scroll_margin_rows = editor.vertical_scroll_margin() as u32;
let visible_rows = if let Some(visible_rows) = editor.visible_line_count() {
pub fn scroll_cursor_bottom(&mut self, _: &ScrollCursorBottom, cx: &mut ViewContext<Editor>) {
let snapshot = self.snapshot(cx).display_snapshot;
let scroll_margin_rows = self.vertical_scroll_margin() as u32;
let visible_rows = if let Some(visible_rows) = self.visible_line_count() {
visible_rows as u32
} else {
return;
};
let mut new_screen_top = editor.selections.newest_display(cx).head();
let mut new_screen_top = self.selections.newest_display(cx).head();
*new_screen_top.row_mut() = new_screen_top
.row()
.saturating_sub(visible_rows.saturating_sub(scroll_margin_rows));
@ -141,7 +92,7 @@ impl Editor {
let new_screen_top = new_screen_top.to_offset(&snapshot, Bias::Left);
let new_anchor = snapshot.buffer_snapshot.anchor_before(new_screen_top);
editor.set_scroll_anchor(
self.set_scroll_anchor(
ScrollAnchor {
anchor: new_anchor,
offset: Default::default(),

53
crates/editor/src/scroll/autoscroll.rs
View File

@ -1,6 +1,6 @@
use std::cmp;
use std::{cmp, f32};
use gpui::ViewContext;
use gpui::{px, Pixels, ViewContext};
use language::Point;
use crate::{display_map::ToDisplayPoint, Editor, EditorMode, LineWithInvisibles};
@ -48,11 +48,11 @@ impl AutoscrollStrategy {
impl Editor {
pub fn autoscroll_vertically(
&mut self,
viewport_height: f32,
line_height: f32,
viewport_height: Pixels,
line_height: Pixels,
cx: &mut ViewContext<Editor>,
) -> bool {
let visible_lines = viewport_height / line_height;
let visible_lines = f32::from(viewport_height / line_height);
let display_map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
let mut scroll_position = self.scroll_manager.scroll_position(&display_map);
let max_scroll_top = if matches!(self.mode, EditorMode::AutoHeight { .. }) {
@ -60,8 +60,8 @@ impl Editor {
} else {
display_map.max_point().row() as f32
};
if scroll_position.y() > max_scroll_top {
scroll_position.set_y(max_scroll_top);
if scroll_position.y > max_scroll_top {
scroll_position.y = max_scroll_top;
self.set_scroll_position(scroll_position, cx);
}
@ -136,31 +136,31 @@ impl Editor {
let margin = margin.min(self.scroll_manager.vertical_scroll_margin);
let target_top = (target_top - margin).max(0.0);
let target_bottom = target_bottom + margin;
let start_row = scroll_position.y();
let start_row = scroll_position.y;
let end_row = start_row + visible_lines;
let needs_scroll_up = target_top < start_row;
let needs_scroll_down = target_bottom >= end_row;
if needs_scroll_up && !needs_scroll_down {
scroll_position.set_y(target_top);
scroll_position.y = target_top;
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
if !needs_scroll_up && needs_scroll_down {
scroll_position.set_y(target_bottom - visible_lines);
scroll_position.y = target_bottom - visible_lines;
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
}
AutoscrollStrategy::Center => {
scroll_position.set_y((target_top - margin).max(0.0));
scroll_position.y = (target_top - margin).max(0.0);
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
AutoscrollStrategy::Top => {
scroll_position.set_y((target_top).max(0.0));
scroll_position.y = (target_top).max(0.0);
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
AutoscrollStrategy::Bottom => {
scroll_position.set_y((target_bottom - visible_lines).max(0.0));
scroll_position.y = (target_bottom - visible_lines).max(0.0);
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
}
@ -178,9 +178,9 @@ impl Editor {
pub fn autoscroll_horizontally(
&mut self,
start_row: u32,
viewport_width: f32,
scroll_width: f32,
max_glyph_width: f32,
viewport_width: Pixels,
scroll_width: Pixels,
max_glyph_width: Pixels,
layouts: &[LineWithInvisibles],
cx: &mut ViewContext<Self>,
) -> bool {
@ -191,11 +191,11 @@ impl Editor {
let mut target_right;
if self.highlighted_rows.is_some() {
target_left = 0.0_f32;
target_right = 0.0_f32;
target_left = px(0.);
target_right = px(0.);
} else {
target_left = std::f32::INFINITY;
target_right = 0.0_f32;
target_left = px(f32::INFINITY);
target_right = px(0.);
for selection in selections {
let head = selection.head().to_display_point(&display_map);
if head.row() >= start_row && head.row() < start_row + layouts.len() as u32 {
@ -222,20 +222,15 @@ impl Editor {
return false;
}
let scroll_left = self.scroll_manager.anchor.offset.x() * max_glyph_width;
let scroll_left = self.scroll_manager.anchor.offset.x * max_glyph_width;
let scroll_right = scroll_left + viewport_width;
if target_left < scroll_left {
self.scroll_manager
.anchor
.offset
.set_x(target_left / max_glyph_width);
self.scroll_manager.anchor.offset.x = (target_left / max_glyph_width).into();
true
} else if target_right > scroll_right {
self.scroll_manager
.anchor
.offset
.set_x((target_right - viewport_width) / max_glyph_width);
self.scroll_manager.anchor.offset.x =
((target_right - viewport_width) / max_glyph_width).into();
true
} else {
false

28
crates/editor/src/selections_collection.rs
View File

@ -6,7 +6,7 @@ use std::{
};
use collections::HashMap;
use gpui::{AppContext, ModelHandle};
use gpui::{AppContext, Model, Pixels};
use itertools::Itertools;
use language::{Bias, Point, Selection, SelectionGoal, TextDimension, ToPoint};
use util::post_inc;
@ -25,8 +25,8 @@ pub struct PendingSelection {
#[derive(Debug, Clone)]
pub struct SelectionsCollection {
display_map: ModelHandle<DisplayMap>,
buffer: ModelHandle<MultiBuffer>,
display_map: Model<DisplayMap>,
buffer: Model<MultiBuffer>,
pub next_selection_id: usize,
pub line_mode: bool,
disjoint: Arc<[Selection<Anchor>]>,
@ -34,7 +34,7 @@ pub struct SelectionsCollection {
}
impl SelectionsCollection {
pub fn new(display_map: ModelHandle<DisplayMap>, buffer: ModelHandle<MultiBuffer>) -> Self {
pub fn new(display_map: Model<DisplayMap>, buffer: Model<MultiBuffer>) -> Self {
Self {
display_map,
buffer,
@ -306,19 +306,19 @@ impl SelectionsCollection {
&mut self,
display_map: &DisplaySnapshot,
row: u32,
positions: &Range<f32>,
positions: &Range<Pixels>,
reversed: bool,
text_layout_details: &TextLayoutDetails,
) -> Option<Selection<Point>> {
let is_empty = positions.start == positions.end;
let line_len = display_map.line_len(row);
let layed_out_line = display_map.lay_out_line_for_row(row, &text_layout_details);
let line = display_map.layout_row(row, &text_layout_details);
let start_col = layed_out_line.closest_index_for_x(positions.start) as u32;
if start_col < line_len || (is_empty && positions.start == layed_out_line.width()) {
let start_col = line.closest_index_for_x(positions.start) as u32;
if start_col < line_len || (is_empty && positions.start == line.width) {
let start = DisplayPoint::new(row, start_col);
let end_col = layed_out_line.closest_index_for_x(positions.end) as u32;
let end_col = line.closest_index_for_x(positions.end) as u32;
let end = DisplayPoint::new(row, end_col);
Some(Selection {
@ -327,8 +327,8 @@ impl SelectionsCollection {
end: end.to_point(display_map),
reversed,
goal: SelectionGoal::HorizontalRange {
start: positions.start,
end: positions.end,
start: positions.start.into(),
end: positions.end.into(),
},
})
} else {
@ -592,7 +592,10 @@ impl<'a> MutableSelectionsCollection<'a> {
self.select(selections)
}
pub fn select_anchor_ranges<I: IntoIterator<Item = Range<Anchor>>>(&mut self, ranges: I) {
pub fn select_anchor_ranges<I>(&mut self, ranges: I)
where
I: IntoIterator<Item = Range<Anchor>>,
{
let buffer = self.buffer.read(self.cx).snapshot(self.cx);
let selections = ranges
.into_iter()
@ -614,7 +617,6 @@ impl<'a> MutableSelectionsCollection<'a> {
}
})
.collect::<Vec<_>>();
self.select_anchors(selections)
}

31
crates/editor/src/test.rs
View File

@ -6,7 +6,7 @@ use crate::{
DisplayPoint, Editor, EditorMode, MultiBuffer,
};
use gpui::{ModelHandle, ViewContext};
use gpui::{Context, Model, Pixels, ViewContext};
use project::Project;
use util::test::{marked_text_offsets, marked_text_ranges};
@ -26,19 +26,11 @@ pub fn marked_display_snapshot(
) -> (DisplaySnapshot, Vec<DisplayPoint>) {
let (unmarked_text, markers) = marked_text_offsets(text);
let family_id = cx
.font_cache()
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = cx
.font_cache()
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
let font = cx.text_style().font();
let font_size: Pixels = 14usize.into();
let buffer = MultiBuffer::build_simple(&unmarked_text, cx);
let display_map =
cx.add_model(|cx| DisplayMap::new(buffer, font_id, font_size, None, 1, 1, cx));
let display_map = cx.new_model(|cx| DisplayMap::new(buffer, font, font_size, None, 1, 1, cx));
let snapshot = display_map.update(cx, |map, cx| map.snapshot(cx));
let markers = markers
.into_iter()
@ -67,17 +59,16 @@ pub fn assert_text_with_selections(
// RA thinks this is dead code even though it is used in a whole lot of tests
#[allow(dead_code)]
#[cfg(any(test, feature = "test-support"))]
pub(crate) fn build_editor(
buffer: ModelHandle<MultiBuffer>,
cx: &mut ViewContext<Editor>,
) -> Editor {
Editor::new(EditorMode::Full, buffer, None, None, cx)
pub(crate) fn build_editor(buffer: Model<MultiBuffer>, cx: &mut ViewContext<Editor>) -> Editor {
// todo!()
Editor::new(EditorMode::Full, buffer, None, /*None,*/ cx)
}
pub(crate) fn build_editor_with_project(
project: ModelHandle<Project>,
buffer: ModelHandle<MultiBuffer>,
project: Model<Project>,
buffer: Model<MultiBuffer>,
cx: &mut ViewContext<Editor>,
) -> Editor {
Editor::new(EditorMode::Full, buffer, Some(project), None, cx)
// todo!()
Editor::new(EditorMode::Full, buffer, Some(project), /*None,*/ cx)
}

27
crates/editor/src/test/editor_lsp_test_context.rs
View File

@ -5,11 +5,12 @@ use std::{
};
use anyhow::Result;
use serde_json::json;
use crate::{Editor, ToPoint};
use collections::HashSet;
use futures::Future;
use gpui::{json, ViewContext, ViewHandle};
use gpui::{View, ViewContext, VisualTestContext};
use indoc::indoc;
use language::{point_to_lsp, FakeLspAdapter, Language, LanguageConfig, LanguageQueries};
use lsp::{notification, request};
@ -18,12 +19,12 @@ use project::Project;
use smol::stream::StreamExt;
use workspace::{AppState, Workspace, WorkspaceHandle};
use super::editor_test_context::EditorTestContext;
use super::editor_test_context::{AssertionContextManager, EditorTestContext};
pub struct EditorLspTestContext<'a> {
pub cx: EditorTestContext<'a>,
pub lsp: lsp::FakeLanguageServer,
pub workspace: ViewHandle<Workspace>,
pub workspace: View<Workspace>,
pub buffer_lsp_url: lsp::Url,
}
@ -33,8 +34,6 @@ impl<'a> EditorLspTestContext<'a> {
capabilities: lsp::ServerCapabilities,
cx: &'a mut gpui::TestAppContext,
) -> EditorLspTestContext<'a> {
use json::json;
let app_state = cx.update(AppState::test);
cx.update(|cx| {
@ -60,6 +59,7 @@ impl<'a> EditorLspTestContext<'a> {
.await;
let project = Project::test(app_state.fs.clone(), [], cx).await;
project.update(cx, |project, _| project.languages().add(Arc::new(language)));
app_state
@ -69,37 +69,38 @@ impl<'a> EditorLspTestContext<'a> {
.await;
let window = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
let workspace = window.root(cx);
let workspace = window.root_view(cx).unwrap();
let mut cx = VisualTestContext::from_window(*window.deref(), cx);
project
.update(cx, |project, cx| {
.update(&mut cx, |project, cx| {
project.find_or_create_local_worktree("/root", true, cx)
})
.await
.unwrap();
cx.read(|cx| workspace.read(cx).worktree_scans_complete(cx))
.await;
let file = cx.read(|cx| workspace.file_project_paths(cx)[0].clone());
let item = workspace
.update(cx, |workspace, cx| {
.update(&mut cx, |workspace, cx| {
workspace.open_path(file, None, true, cx)
})
.await
.expect("Could not open test file");
let editor = cx.update(|cx| {
item.act_as::<Editor>(cx)
.expect("Opened test file wasn't an editor")
});
editor.update(cx, |_, cx| cx.focus_self());
editor.update(&mut cx, |editor, cx| editor.focus(cx));
let lsp = fake_servers.next().await.unwrap();
Self {
cx: EditorTestContext {
cx,
window: window.into(),
editor,
assertion_cx: AssertionContextManager::new(),
},
lsp,
workspace,
@ -257,7 +258,7 @@ impl<'a> EditorLspTestContext<'a> {
where
F: FnOnce(&mut Workspace, &mut ViewContext<Workspace>) -> T,
{
self.workspace.update(self.cx.cx, update)
self.workspace.update(&mut self.cx.cx, update)
}
pub fn handle_request<T, F, Fut>(

150
crates/editor/src/test/editor_test_context.rs
View File

@ -1,17 +1,23 @@
use crate::{
display_map::ToDisplayPoint, AnchorRangeExt, Autoscroll, DisplayPoint, Editor, MultiBuffer,
};
use collections::BTreeMap;
use futures::Future;
use gpui::{
executor::Foreground, keymap_matcher::Keystroke, AnyWindowHandle, AppContext, ContextHandle,
ModelContext, ViewContext, ViewHandle,
AnyWindowHandle, AppContext, Keystroke, ModelContext, View, ViewContext, VisualTestContext,
};
use indoc::indoc;
use itertools::Itertools;
use language::{Buffer, BufferSnapshot};
use parking_lot::RwLock;
use project::{FakeFs, Project};
use std::{
any::TypeId,
ops::{Deref, DerefMut, Range},
sync::{
atomic::{AtomicUsize, Ordering},
Arc,
},
};
use util::{
assert_set_eq,
@ -21,14 +27,15 @@ use util::{
use super::build_editor_with_project;
pub struct EditorTestContext<'a> {
pub cx: &'a mut gpui::TestAppContext,
pub cx: gpui::VisualTestContext<'a>,
pub window: AnyWindowHandle,
pub editor: ViewHandle<Editor>,
pub editor: View<Editor>,
pub assertion_cx: AssertionContextManager,
}
impl<'a> EditorTestContext<'a> {
pub async fn new(cx: &'a mut gpui::TestAppContext) -> EditorTestContext<'a> {
let fs = FakeFs::new(cx.background());
let fs = FakeFs::new(cx.executor());
// fs.insert_file("/file", "".to_owned()).await;
fs.insert_tree(
"/root",
@ -44,15 +51,18 @@ impl<'a> EditorTestContext<'a> {
})
.await
.unwrap();
let window = cx.add_window(|cx| {
cx.focus_self();
build_editor_with_project(project, MultiBuffer::build_from_buffer(buffer, cx), cx)
let editor = cx.add_window(|cx| {
let editor =
build_editor_with_project(project, MultiBuffer::build_from_buffer(buffer, cx), cx);
editor.focus(cx);
editor
});
let editor = window.root(cx);
let editor_view = editor.root_view(cx).unwrap();
Self {
cx,
window: window.into(),
editor,
cx: VisualTestContext::from_window(*editor.deref(), cx),
window: editor.into(),
editor: editor_view,
assertion_cx: AssertionContextManager::new(),
}
}
@ -60,24 +70,28 @@ impl<'a> EditorTestContext<'a> {
&self,
predicate: impl FnMut(&Editor, &AppContext) -> bool,
) -> impl Future<Output = ()> {
self.editor.condition(self.cx, predicate)
self.editor
.condition::<crate::EditorEvent>(&self.cx, predicate)
}
pub fn editor<F, T>(&self, read: F) -> T
#[track_caller]
pub fn editor<F, T>(&mut self, read: F) -> T
where
F: FnOnce(&Editor, &ViewContext<Editor>) -> T,
{
self.editor.read_with(self.cx, read)
self.editor
.update(&mut self.cx, |this, cx| read(&this, &cx))
}
#[track_caller]
pub fn update_editor<F, T>(&mut self, update: F) -> T
where
F: FnOnce(&mut Editor, &mut ViewContext<Editor>) -> T,
{
self.editor.update(self.cx, update)
self.editor.update(&mut self.cx, update)
}
pub fn multibuffer<F, T>(&self, read: F) -> T
pub fn multibuffer<F, T>(&mut self, read: F) -> T
where
F: FnOnce(&MultiBuffer, &AppContext) -> T,
{
@ -91,11 +105,11 @@ impl<'a> EditorTestContext<'a> {
self.update_editor(|editor, cx| editor.buffer().update(cx, update))
}
pub fn buffer_text(&self) -> String {
pub fn buffer_text(&mut self) -> String {
self.multibuffer(|buffer, cx| buffer.snapshot(cx).text())
}
pub fn buffer<F, T>(&self, read: F) -> T
pub fn buffer<F, T>(&mut self, read: F) -> T
where
F: FnOnce(&Buffer, &AppContext) -> T,
{
@ -115,10 +129,18 @@ impl<'a> EditorTestContext<'a> {
})
}
pub fn buffer_snapshot(&self) -> BufferSnapshot {
pub fn buffer_snapshot(&mut self) -> BufferSnapshot {
self.buffer(|buffer, _| buffer.snapshot())
}
pub fn add_assertion_context(&self, context: String) -> ContextHandle {
self.assertion_cx.add_context(context)
}
pub fn assertion_context(&self) -> String {
self.assertion_cx.context()
}
pub fn simulate_keystroke(&mut self, keystroke_text: &str) -> ContextHandle {
let keystroke_under_test_handle =
self.add_assertion_context(format!("Simulated Keystroke: {:?}", keystroke_text));
@ -142,16 +164,16 @@ impl<'a> EditorTestContext<'a> {
// before returning.
// NOTE: we don't do this in simulate_keystroke() because a possible cause of bugs is that typing too
// quickly races with async actions.
if let Foreground::Deterministic { cx_id: _, executor } = self.cx.foreground().as_ref() {
executor.run_until_parked();
} else {
unreachable!();
}
self.cx.background_executor.run_until_parked();
keystrokes_under_test_handle
}
pub fn ranges(&self, marked_text: &str) -> Vec<Range<usize>> {
pub fn run_until_parked(&mut self) {
self.cx.background_executor.run_until_parked();
}
pub fn ranges(&mut self, marked_text: &str) -> Vec<Range<usize>> {
let (unmarked_text, ranges) = marked_text_ranges(marked_text, false);
assert_eq!(self.buffer_text(), unmarked_text);
ranges
@ -161,12 +183,12 @@ impl<'a> EditorTestContext<'a> {
let ranges = self.ranges(marked_text);
let snapshot = self
.editor
.update(self.cx, |editor, cx| editor.snapshot(cx));
.update(&mut self.cx, |editor, cx| editor.snapshot(cx));
ranges[0].start.to_display_point(&snapshot)
}
// Returns anchors for the current buffer using `«` and `»`
pub fn text_anchor_range(&self, marked_text: &str) -> Range<language::Anchor> {
pub fn text_anchor_range(&mut self, marked_text: &str) -> Range<language::Anchor> {
let ranges = self.ranges(marked_text);
let snapshot = self.buffer_snapshot();
snapshot.anchor_before(ranges[0].start)..snapshot.anchor_after(ranges[0].end)
@ -191,7 +213,7 @@ impl<'a> EditorTestContext<'a> {
marked_text.escape_debug().to_string()
));
let (unmarked_text, selection_ranges) = marked_text_ranges(marked_text, true);
self.editor.update(self.cx, |editor, cx| {
self.editor.update(&mut self.cx, |editor, cx| {
editor.set_text(unmarked_text, cx);
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
s.select_ranges(selection_ranges)
@ -207,7 +229,7 @@ impl<'a> EditorTestContext<'a> {
marked_text.escape_debug().to_string()
));
let (unmarked_text, selection_ranges) = marked_text_ranges(marked_text, true);
self.editor.update(self.cx, |editor, cx| {
self.editor.update(&mut self.cx, |editor, cx| {
assert_eq!(editor.text(cx), unmarked_text);
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
s.select_ranges(selection_ranges)
@ -274,9 +296,12 @@ impl<'a> EditorTestContext<'a> {
self.assert_selections(expected_selections, expected_marked_text)
}
fn editor_selections(&self) -> Vec<Range<usize>> {
#[track_caller]
fn editor_selections(&mut self) -> Vec<Range<usize>> {
self.editor
.read_with(self.cx, |editor, cx| editor.selections.all::<usize>(cx))
.update(&mut self.cx, |editor, cx| {
editor.selections.all::<usize>(cx)
})
.into_iter()
.map(|s| {
if s.reversed {
@ -301,14 +326,14 @@ impl<'a> EditorTestContext<'a> {
panic!(
indoc! {"
{}Editor has unexpected selections.
{}Editor has unexpected selections.
Expected selections:
{}
Expected selections:
{}
Actual selections:
{}
"},
Actual selections:
{}
"},
self.assertion_context(),
expected_marked_text,
actual_marked_text,
@ -321,7 +346,7 @@ impl<'a> Deref for EditorTestContext<'a> {
type Target = gpui::TestAppContext;
fn deref(&self) -> &Self::Target {
self.cx
&self.cx
}
}
@ -330,3 +355,50 @@ impl<'a> DerefMut for EditorTestContext<'a> {
&mut self.cx
}
}
/// Tracks string context to be printed when assertions fail.
/// Often this is done by storing a context string in the manager and returning the handle.
#[derive(Clone)]
pub struct AssertionContextManager {
id: Arc<AtomicUsize>,
contexts: Arc<RwLock<BTreeMap<usize, String>>>,
}
impl AssertionContextManager {
pub fn new() -> Self {
Self {
id: Arc::new(AtomicUsize::new(0)),
contexts: Arc::new(RwLock::new(BTreeMap::new())),
}
}
pub fn add_context(&self, context: String) -> ContextHandle {
let id = self.id.fetch_add(1, Ordering::Relaxed);
let mut contexts = self.contexts.write();
contexts.insert(id, context);
ContextHandle {
id,
manager: self.clone(),
}
}
pub fn context(&self) -> String {
let contexts = self.contexts.read();
format!("\n{}\n", contexts.values().join("\n"))
}
}
/// Used to track the lifetime of a piece of context so that it can be provided when an assertion fails.
/// For example, in the EditorTestContext, `set_state` returns a context handle so that if an assertion fails,
/// the state that was set initially for the failure can be printed in the error message
pub struct ContextHandle {
id: usize,
manager: AssertionContextManager,
}
impl Drop for ContextHandle {
fn drop(&mut self) {
let mut contexts = self.manager.contexts.write();
contexts.remove(&self.id);
}
}

93
crates/editor2/Cargo.toml
View File

@ -1,93 +0,0 @@
[package]
name = "editor2"
version = "0.1.0"
edition = "2021"
publish = false
[lib]
path = "src/editor.rs"
doctest = false
[features]
test-support = [
"copilot/test-support",
"text/test-support",
"language/test-support",
"gpui/test-support",
"multi_buffer/test-support",
"project/test-support",
"util/test-support",
"workspace/test-support",
"tree-sitter-rust",
"tree-sitter-typescript"
]
[dependencies]
client = { package = "client2", path = "../client2" }
clock = { path = "../clock" }
copilot = { package="copilot2", path = "../copilot2" }
db = { package="db2", path = "../db2" }
collections = { path = "../collections" }
# context_menu = { path = "../context_menu" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
git = { package = "git3", path = "../git3" }
gpui = { package = "gpui2", path = "../gpui2" }
language = { package = "language2", path = "../language2" }
lsp = { package = "lsp2", path = "../lsp2" }
multi_buffer = { package = "multi_buffer2", path = "../multi_buffer2" }
project = { package = "project2", path = "../project2" }
rpc = { package = "rpc2", path = "../rpc2" }
rich_text = { package = "rich_text2", path = "../rich_text2" }
settings = { package="settings2", path = "../settings2" }
snippet = { path = "../snippet" }
sum_tree = { path = "../sum_tree" }
text = { package="text2", path = "../text2" }
theme = { package="theme2", path = "../theme2" }
ui = { package = "ui2", path = "../ui2" }
util = { path = "../util" }
sqlez = { path = "../sqlez" }
workspace = { package = "workspace2", path = "../workspace2" }
aho-corasick = "1.1"
anyhow.workspace = true
convert_case = "0.6.0"
futures.workspace = true
indoc = "1.0.4"
itertools = "0.10"
lazy_static.workspace = true
log.workspace = true
ordered-float.workspace = true
parking_lot.workspace = true
postage.workspace = true
rand.workspace = true
schemars.workspace = true
serde.workspace = true
serde_json.workspace = true
serde_derive.workspace = true
smallvec.workspace = true
smol.workspace = true
tree-sitter-rust = { workspace = true, optional = true }
tree-sitter-html = { workspace = true, optional = true }
tree-sitter-typescript = { workspace = true, optional = true }
[dev-dependencies]
copilot = { package="copilot2", path = "../copilot2", features = ["test-support"] }
text = { package="text2", path = "../text2", features = ["test-support"] }
language = { package="language2", path = "../language2", features = ["test-support"] }
lsp = { package = "lsp2", path = "../lsp2", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
util = { path = "../util", features = ["test-support"] }
project = { package = "project2", path = "../project2", features = ["test-support"] }
settings = { package = "settings2", path = "../settings2", features = ["test-support"] }
workspace = { package = "workspace2", path = "../workspace2", features = ["test-support"] }
multi_buffer = { package = "multi_buffer2", path = "../multi_buffer2", features = ["test-support"] }
ctor.workspace = true
env_logger.workspace = true
rand.workspace = true
unindent.workspace = true
tree-sitter.workspace = true
tree-sitter-rust.workspace = true
tree-sitter-html.workspace = true
tree-sitter-typescript.workspace = true

107
crates/editor2/src/blink_manager.rs
View File

@ -1,107 +0,0 @@
use crate::EditorSettings;
use gpui::ModelContext;
use settings::Settings;
use settings::SettingsStore;
use smol::Timer;
use std::time::Duration;
pub struct BlinkManager {
blink_interval: Duration,
blink_epoch: usize,
blinking_paused: bool,
visible: bool,
enabled: bool,
}
impl BlinkManager {
pub fn new(blink_interval: Duration, cx: &mut ModelContext<Self>) -> Self {
// Make sure we blink the cursors if the setting is re-enabled
cx.observe_global::<SettingsStore>(move |this, cx| {
this.blink_cursors(this.blink_epoch, cx)
})
.detach();
Self {
blink_interval,
blink_epoch: 0,
blinking_paused: false,
visible: true,
enabled: false,
}
}
fn next_blink_epoch(&mut self) -> usize {
self.blink_epoch += 1;
self.blink_epoch
}
pub fn pause_blinking(&mut self, cx: &mut ModelContext<Self>) {
self.show_cursor(cx);
let epoch = self.next_blink_epoch();
let interval = self.blink_interval;
cx.spawn(|this, mut cx| async move {
Timer::after(interval).await;
this.update(&mut cx, |this, cx| this.resume_cursor_blinking(epoch, cx))
})
.detach();
}
fn resume_cursor_blinking(&mut self, epoch: usize, cx: &mut ModelContext<Self>) {
if epoch == self.blink_epoch {
self.blinking_paused = false;
self.blink_cursors(epoch, cx);
}
}
fn blink_cursors(&mut self, epoch: usize, cx: &mut ModelContext<Self>) {
if EditorSettings::get_global(cx).cursor_blink {
if epoch == self.blink_epoch && self.enabled && !self.blinking_paused {
self.visible = !self.visible;
cx.notify();
let epoch = self.next_blink_epoch();
let interval = self.blink_interval;
cx.spawn(|this, mut cx| async move {
Timer::after(interval).await;
if let Some(this) = this.upgrade() {
this.update(&mut cx, |this, cx| this.blink_cursors(epoch, cx))
.ok();
}
})
.detach();
}
} else {
self.show_cursor(cx);
}
}
pub fn show_cursor(&mut self, cx: &mut ModelContext<'_, BlinkManager>) {
if !self.visible {
self.visible = true;
cx.notify();
}
}
pub fn enable(&mut self, cx: &mut ModelContext<Self>) {
if self.enabled {
return;
}
self.enabled = true;
// Set cursors as invisible and start blinking: this causes cursors
// to be visible during the next render.
self.visible = false;
self.blink_cursors(self.blink_epoch, cx);
}
pub fn disable(&mut self, _cx: &mut ModelContext<Self>) {
self.enabled = false;
}
pub fn visible(&self) -> bool {
self.visible
}
}

1854
crates/editor2/src/display_map.rs
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1647
crates/editor2/src/display_map/block_map.rs
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1746
crates/editor2/src/display_map/fold_map.rs
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1896
crates/editor2/src/display_map/inlay_map.rs
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765
crates/editor2/src/display_map/tab_map.rs
View File

@ -1,765 +0,0 @@
use super::{
fold_map::{self, FoldChunks, FoldEdit, FoldPoint, FoldSnapshot},
Highlights,
};
use crate::MultiBufferSnapshot;
use language::{Chunk, Point};
use std::{cmp, mem, num::NonZeroU32, ops::Range};
use sum_tree::Bias;
const MAX_EXPANSION_COLUMN: u32 = 256;
pub struct TabMap(TabSnapshot);
impl TabMap {
pub fn new(fold_snapshot: FoldSnapshot, tab_size: NonZeroU32) -> (Self, TabSnapshot) {
let snapshot = TabSnapshot {
fold_snapshot,
tab_size,
max_expansion_column: MAX_EXPANSION_COLUMN,
version: 0,
};
(Self(snapshot.clone()), snapshot)
}
#[cfg(test)]
pub fn set_max_expansion_column(&mut self, column: u32) -> TabSnapshot {
self.0.max_expansion_column = column;
self.0.clone()
}
pub fn sync(
&mut self,
fold_snapshot: FoldSnapshot,
mut fold_edits: Vec<FoldEdit>,
tab_size: NonZeroU32,
) -> (TabSnapshot, Vec<TabEdit>) {
let old_snapshot = &mut self.0;
let mut new_snapshot = TabSnapshot {
fold_snapshot,
tab_size,
max_expansion_column: old_snapshot.max_expansion_column,
version: old_snapshot.version,
};
if old_snapshot.fold_snapshot.version != new_snapshot.fold_snapshot.version {
new_snapshot.version += 1;
}
let mut tab_edits = Vec::with_capacity(fold_edits.len());
if old_snapshot.tab_size == new_snapshot.tab_size {
// Expand each edit to include the next tab on the same line as the edit,
// and any subsequent tabs on that line that moved across the tab expansion
// boundary.
for fold_edit in &mut fold_edits {
let old_end = fold_edit.old.end.to_point(&old_snapshot.fold_snapshot);
let old_end_row_successor_offset = cmp::min(
FoldPoint::new(old_end.row() + 1, 0),
old_snapshot.fold_snapshot.max_point(),
)
.to_offset(&old_snapshot.fold_snapshot);
let new_end = fold_edit.new.end.to_point(&new_snapshot.fold_snapshot);
let mut offset_from_edit = 0;
let mut first_tab_offset = None;
let mut last_tab_with_changed_expansion_offset = None;
'outer: for chunk in old_snapshot.fold_snapshot.chunks(
fold_edit.old.end..old_end_row_successor_offset,
false,
Highlights::default(),
) {
for (ix, _) in chunk.text.match_indices('\t') {
let offset_from_edit = offset_from_edit + (ix as u32);
if first_tab_offset.is_none() {
first_tab_offset = Some(offset_from_edit);
}
let old_column = old_end.column() + offset_from_edit;
let new_column = new_end.column() + offset_from_edit;
let was_expanded = old_column < old_snapshot.max_expansion_column;
let is_expanded = new_column < new_snapshot.max_expansion_column;
if was_expanded != is_expanded {
last_tab_with_changed_expansion_offset = Some(offset_from_edit);
} else if !was_expanded && !is_expanded {
break 'outer;
}
}
offset_from_edit += chunk.text.len() as u32;
if old_end.column() + offset_from_edit >= old_snapshot.max_expansion_column
&& new_end.column() + offset_from_edit >= new_snapshot.max_expansion_column
{
break;
}
}
if let Some(offset) = last_tab_with_changed_expansion_offset.or(first_tab_offset) {
fold_edit.old.end.0 += offset as usize + 1;
fold_edit.new.end.0 += offset as usize + 1;
}
}
// Combine any edits that overlap due to the expansion.
let mut ix = 1;
while ix < fold_edits.len() {
let (prev_edits, next_edits) = fold_edits.split_at_mut(ix);
let prev_edit = prev_edits.last_mut().unwrap();
let edit = &next_edits[0];
if prev_edit.old.end >= edit.old.start {
prev_edit.old.end = edit.old.end;
prev_edit.new.end = edit.new.end;
fold_edits.remove(ix);
} else {
ix += 1;
}
}
for fold_edit in fold_edits {
let old_start = fold_edit.old.start.to_point(&old_snapshot.fold_snapshot);
let old_end = fold_edit.old.end.to_point(&old_snapshot.fold_snapshot);
let new_start = fold_edit.new.start.to_point(&new_snapshot.fold_snapshot);
let new_end = fold_edit.new.end.to_point(&new_snapshot.fold_snapshot);
tab_edits.push(TabEdit {
old: old_snapshot.to_tab_point(old_start)..old_snapshot.to_tab_point(old_end),
new: new_snapshot.to_tab_point(new_start)..new_snapshot.to_tab_point(new_end),
});
}
} else {
new_snapshot.version += 1;
tab_edits.push(TabEdit {
old: TabPoint::zero()..old_snapshot.max_point(),
new: TabPoint::zero()..new_snapshot.max_point(),
});
}
*old_snapshot = new_snapshot;
(old_snapshot.clone(), tab_edits)
}
}
#[derive(Clone)]
pub struct TabSnapshot {
pub fold_snapshot: FoldSnapshot,
pub tab_size: NonZeroU32,
pub max_expansion_column: u32,
pub version: usize,
}
impl TabSnapshot {
pub fn buffer_snapshot(&self) -> &MultiBufferSnapshot {
&self.fold_snapshot.inlay_snapshot.buffer
}
pub fn line_len(&self, row: u32) -> u32 {
let max_point = self.max_point();
if row < max_point.row() {
self.to_tab_point(FoldPoint::new(row, self.fold_snapshot.line_len(row)))
.0
.column
} else {
max_point.column()
}
}
pub fn text_summary(&self) -> TextSummary {
self.text_summary_for_range(TabPoint::zero()..self.max_point())
}
pub fn text_summary_for_range(&self, range: Range<TabPoint>) -> TextSummary {
let input_start = self.to_fold_point(range.start, Bias::Left).0;
let input_end = self.to_fold_point(range.end, Bias::Right).0;
let input_summary = self
.fold_snapshot
.text_summary_for_range(input_start..input_end);
let mut first_line_chars = 0;
let line_end = if range.start.row() == range.end.row() {
range.end
} else {
self.max_point()
};
for c in self
.chunks(range.start..line_end, false, Highlights::default())
.flat_map(|chunk| chunk.text.chars())
{
if c == '\n' {
break;
}
first_line_chars += 1;
}
let mut last_line_chars = 0;
if range.start.row() == range.end.row() {
last_line_chars = first_line_chars;
} else {
for _ in self
.chunks(
TabPoint::new(range.end.row(), 0)..range.end,
false,
Highlights::default(),
)
.flat_map(|chunk| chunk.text.chars())
{
last_line_chars += 1;
}
}
TextSummary {
lines: range.end.0 - range.start.0,
first_line_chars,
last_line_chars,
longest_row: input_summary.longest_row,
longest_row_chars: input_summary.longest_row_chars,
}
}
pub fn chunks<'a>(
&'a self,
range: Range<TabPoint>,
language_aware: bool,
highlights: Highlights<'a>,
) -> TabChunks<'a> {
let (input_start, expanded_char_column, to_next_stop) =
self.to_fold_point(range.start, Bias::Left);
let input_column = input_start.column();
let input_start = input_start.to_offset(&self.fold_snapshot);
let input_end = self
.to_fold_point(range.end, Bias::Right)
.0
.to_offset(&self.fold_snapshot);
let to_next_stop = if range.start.0 + Point::new(0, to_next_stop) > range.end.0 {
range.end.column() - range.start.column()
} else {
to_next_stop
};
TabChunks {
fold_chunks: self.fold_snapshot.chunks(
input_start..input_end,
language_aware,
highlights,
),
input_column,
column: expanded_char_column,
max_expansion_column: self.max_expansion_column,
output_position: range.start.0,
max_output_position: range.end.0,
tab_size: self.tab_size,
chunk: Chunk {
text: &SPACES[0..(to_next_stop as usize)],
is_tab: true,
..Default::default()
},
inside_leading_tab: to_next_stop > 0,
}
}
pub fn buffer_rows(&self, row: u32) -> fold_map::FoldBufferRows<'_> {
self.fold_snapshot.buffer_rows(row)
}
#[cfg(test)]
pub fn text(&self) -> String {
self.chunks(
TabPoint::zero()..self.max_point(),
false,
Highlights::default(),
)
.map(|chunk| chunk.text)
.collect()
}
pub fn max_point(&self) -> TabPoint {
self.to_tab_point(self.fold_snapshot.max_point())
}
pub fn clip_point(&self, point: TabPoint, bias: Bias) -> TabPoint {
self.to_tab_point(
self.fold_snapshot
.clip_point(self.to_fold_point(point, bias).0, bias),
)
}
pub fn to_tab_point(&self, input: FoldPoint) -> TabPoint {
let chars = self.fold_snapshot.chars_at(FoldPoint::new(input.row(), 0));
let expanded = self.expand_tabs(chars, input.column());
TabPoint::new(input.row(), expanded)
}
pub fn to_fold_point(&self, output: TabPoint, bias: Bias) -> (FoldPoint, u32, u32) {
let chars = self.fold_snapshot.chars_at(FoldPoint::new(output.row(), 0));
let expanded = output.column();
let (collapsed, expanded_char_column, to_next_stop) =
self.collapse_tabs(chars, expanded, bias);
(
FoldPoint::new(output.row(), collapsed as u32),
expanded_char_column,
to_next_stop,
)
}
pub fn make_tab_point(&self, point: Point, bias: Bias) -> TabPoint {
let inlay_point = self.fold_snapshot.inlay_snapshot.to_inlay_point(point);
let fold_point = self.fold_snapshot.to_fold_point(inlay_point, bias);
self.to_tab_point(fold_point)
}
pub fn to_point(&self, point: TabPoint, bias: Bias) -> Point {
let fold_point = self.to_fold_point(point, bias).0;
let inlay_point = fold_point.to_inlay_point(&self.fold_snapshot);
self.fold_snapshot
.inlay_snapshot
.to_buffer_point(inlay_point)
}
fn expand_tabs(&self, chars: impl Iterator<Item = char>, column: u32) -> u32 {
let tab_size = self.tab_size.get();
let mut expanded_chars = 0;
let mut expanded_bytes = 0;
let mut collapsed_bytes = 0;
let end_column = column.min(self.max_expansion_column);
for c in chars {
if collapsed_bytes >= end_column {
break;
}
if c == '\t' {
let tab_len = tab_size - expanded_chars % tab_size;
expanded_bytes += tab_len;
expanded_chars += tab_len;
} else {
expanded_bytes += c.len_utf8() as u32;
expanded_chars += 1;
}
collapsed_bytes += c.len_utf8() as u32;
}
expanded_bytes + column.saturating_sub(collapsed_bytes)
}
fn collapse_tabs(
&self,
chars: impl Iterator<Item = char>,
column: u32,
bias: Bias,
) -> (u32, u32, u32) {
let tab_size = self.tab_size.get();
let mut expanded_bytes = 0;
let mut expanded_chars = 0;
let mut collapsed_bytes = 0;
for c in chars {
if expanded_bytes >= column {
break;
}
if collapsed_bytes >= self.max_expansion_column {
break;
}
if c == '\t' {
let tab_len = tab_size - (expanded_chars % tab_size);
expanded_chars += tab_len;
expanded_bytes += tab_len;
if expanded_bytes > column {
expanded_chars -= expanded_bytes - column;
return match bias {
Bias::Left => (collapsed_bytes, expanded_chars, expanded_bytes - column),
Bias::Right => (collapsed_bytes + 1, expanded_chars, 0),
};
}
} else {
expanded_chars += 1;
expanded_bytes += c.len_utf8() as u32;
}
if expanded_bytes > column && matches!(bias, Bias::Left) {
expanded_chars -= 1;
break;
}
collapsed_bytes += c.len_utf8() as u32;
}
(
collapsed_bytes + column.saturating_sub(expanded_bytes),
expanded_chars,
0,
)
}
}
#[derive(Copy, Clone, Debug, Default, Eq, Ord, PartialOrd, PartialEq)]
pub struct TabPoint(pub Point);
impl TabPoint {
pub fn new(row: u32, column: u32) -> Self {
Self(Point::new(row, column))
}
pub fn zero() -> Self {
Self::new(0, 0)
}
pub fn row(self) -> u32 {
self.0.row
}
pub fn column(self) -> u32 {
self.0.column
}
}
impl From<Point> for TabPoint {
fn from(point: Point) -> Self {
Self(point)
}
}
pub type TabEdit = text::Edit<TabPoint>;
#[derive(Clone, Debug, Default, Eq, PartialEq)]
pub struct TextSummary {
pub lines: Point,
pub first_line_chars: u32,
pub last_line_chars: u32,
pub longest_row: u32,
pub longest_row_chars: u32,
}
impl<'a> From<&'a str> for TextSummary {
fn from(text: &'a str) -> Self {
let sum = text::TextSummary::from(text);
TextSummary {
lines: sum.lines,
first_line_chars: sum.first_line_chars,
last_line_chars: sum.last_line_chars,
longest_row: sum.longest_row,
longest_row_chars: sum.longest_row_chars,
}
}
}
impl<'a> std::ops::AddAssign<&'a Self> for TextSummary {
fn add_assign(&mut self, other: &'a Self) {
let joined_chars = self.last_line_chars + other.first_line_chars;
if joined_chars > self.longest_row_chars {
self.longest_row = self.lines.row;
self.longest_row_chars = joined_chars;
}
if other.longest_row_chars > self.longest_row_chars {
self.longest_row = self.lines.row + other.longest_row;
self.longest_row_chars = other.longest_row_chars;
}
if self.lines.row == 0 {
self.first_line_chars += other.first_line_chars;
}
if other.lines.row == 0 {
self.last_line_chars += other.first_line_chars;
} else {
self.last_line_chars = other.last_line_chars;
}
self.lines += &other.lines;
}
}
// Handles a tab width <= 16
const SPACES: &str = " ";
pub struct TabChunks<'a> {
fold_chunks: FoldChunks<'a>,
chunk: Chunk<'a>,
column: u32,
max_expansion_column: u32,
output_position: Point,
input_column: u32,
max_output_position: Point,
tab_size: NonZeroU32,
inside_leading_tab: bool,
}
impl<'a> Iterator for TabChunks<'a> {
type Item = Chunk<'a>;
fn next(&mut self) -> Option<Self::Item> {
if self.chunk.text.is_empty() {
if let Some(chunk) = self.fold_chunks.next() {
self.chunk = chunk;
if self.inside_leading_tab {
self.chunk.text = &self.chunk.text[1..];
self.inside_leading_tab = false;
self.input_column += 1;
}
} else {
return None;
}
}
for (ix, c) in self.chunk.text.char_indices() {
match c {
'\t' => {
if ix > 0 {
let (prefix, suffix) = self.chunk.text.split_at(ix);
self.chunk.text = suffix;
return Some(Chunk {
text: prefix,
..self.chunk
});
} else {
self.chunk.text = &self.chunk.text[1..];
let tab_size = if self.input_column < self.max_expansion_column {
self.tab_size.get() as u32
} else {
1
};
let mut len = tab_size - self.column % tab_size;
let next_output_position = cmp::min(
self.output_position + Point::new(0, len),
self.max_output_position,
);
len = next_output_position.column - self.output_position.column;
self.column += len;
self.input_column += 1;
self.output_position = next_output_position;
return Some(Chunk {
text: &SPACES[..len as usize],
is_tab: true,
..self.chunk
});
}
}
'\n' => {
self.column = 0;
self.input_column = 0;
self.output_position += Point::new(1, 0);
}
_ => {
self.column += 1;
if !self.inside_leading_tab {
self.input_column += c.len_utf8() as u32;
}
self.output_position.column += c.len_utf8() as u32;
}
}
}
Some(mem::take(&mut self.chunk))
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{
display_map::{fold_map::FoldMap, inlay_map::InlayMap},
MultiBuffer,
};
use rand::{prelude::StdRng, Rng};
#[gpui::test]
fn test_expand_tabs(cx: &mut gpui::AppContext) {
let buffer = MultiBuffer::build_simple("", cx);
let buffer_snapshot = buffer.read(cx).snapshot(cx);
let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
let (_, tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());
assert_eq!(tab_snapshot.expand_tabs("\t".chars(), 0), 0);
assert_eq!(tab_snapshot.expand_tabs("\t".chars(), 1), 4);
assert_eq!(tab_snapshot.expand_tabs("\ta".chars(), 2), 5);
}
#[gpui::test]
fn test_long_lines(cx: &mut gpui::AppContext) {
let max_expansion_column = 12;
let input = "A\tBC\tDEF\tG\tHI\tJ\tK\tL\tM";
let output = "A BC DEF G HI J K L M";
let buffer = MultiBuffer::build_simple(input, cx);
let buffer_snapshot = buffer.read(cx).snapshot(cx);
let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
let (_, mut tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());
tab_snapshot.max_expansion_column = max_expansion_column;
assert_eq!(tab_snapshot.text(), output);
for (ix, c) in input.char_indices() {
assert_eq!(
tab_snapshot
.chunks(
TabPoint::new(0, ix as u32)..tab_snapshot.max_point(),
false,
Highlights::default(),
)
.map(|c| c.text)
.collect::<String>(),
&output[ix..],
"text from index {ix}"
);
if c != '\t' {
let input_point = Point::new(0, ix as u32);
let output_point = Point::new(0, output.find(c).unwrap() as u32);
assert_eq!(
tab_snapshot.to_tab_point(FoldPoint(input_point)),
TabPoint(output_point),
"to_tab_point({input_point:?})"
);
assert_eq!(
tab_snapshot
.to_fold_point(TabPoint(output_point), Bias::Left)
.0,
FoldPoint(input_point),
"to_fold_point({output_point:?})"
);
}
}
}
#[gpui::test]
fn test_long_lines_with_character_spanning_max_expansion_column(cx: &mut gpui::AppContext) {
let max_expansion_column = 8;
let input = "abcdefg⋯hij";
let buffer = MultiBuffer::build_simple(input, cx);
let buffer_snapshot = buffer.read(cx).snapshot(cx);
let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
let (_, mut tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());
tab_snapshot.max_expansion_column = max_expansion_column;
assert_eq!(tab_snapshot.text(), input);
}
#[gpui::test]
fn test_marking_tabs(cx: &mut gpui::AppContext) {
let input = "\t \thello";
let buffer = MultiBuffer::build_simple(&input, cx);
let buffer_snapshot = buffer.read(cx).snapshot(cx);
let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
let (_, tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());
assert_eq!(
chunks(&tab_snapshot, TabPoint::zero()),
vec![
(" ".to_string(), true),
(" ".to_string(), false),
(" ".to_string(), true),
("hello".to_string(), false),
]
);
assert_eq!(
chunks(&tab_snapshot, TabPoint::new(0, 2)),
vec![
(" ".to_string(), true),
(" ".to_string(), false),
(" ".to_string(), true),
("hello".to_string(), false),
]
);
fn chunks(snapshot: &TabSnapshot, start: TabPoint) -> Vec<(String, bool)> {
let mut chunks = Vec::new();
let mut was_tab = false;
let mut text = String::new();
for chunk in snapshot.chunks(start..snapshot.max_point(), false, Highlights::default())
{
if chunk.is_tab != was_tab {
if !text.is_empty() {
chunks.push((mem::take(&mut text), was_tab));
}
was_tab = chunk.is_tab;
}
text.push_str(chunk.text);
}
if !text.is_empty() {
chunks.push((text, was_tab));
}
chunks
}
}
#[gpui::test(iterations = 100)]
fn test_random_tabs(cx: &mut gpui::AppContext, mut rng: StdRng) {
let tab_size = NonZeroU32::new(rng.gen_range(1..=4)).unwrap();
let len = rng.gen_range(0..30);
let buffer = if rng.gen() {
let text = util::RandomCharIter::new(&mut rng)
.take(len)
.collect::<String>();
MultiBuffer::build_simple(&text, cx)
} else {
MultiBuffer::build_random(&mut rng, cx)
};
let buffer_snapshot = buffer.read(cx).snapshot(cx);
log::info!("Buffer text: {:?}", buffer_snapshot.text());
let (mut inlay_map, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
log::info!("InlayMap text: {:?}", inlay_snapshot.text());
let (mut fold_map, _) = FoldMap::new(inlay_snapshot.clone());
fold_map.randomly_mutate(&mut rng);
let (fold_snapshot, _) = fold_map.read(inlay_snapshot, vec![]);
log::info!("FoldMap text: {:?}", fold_snapshot.text());
let (inlay_snapshot, _) = inlay_map.randomly_mutate(&mut 0, &mut rng);
log::info!("InlayMap text: {:?}", inlay_snapshot.text());
let (mut tab_map, _) = TabMap::new(fold_snapshot.clone(), tab_size);
let tabs_snapshot = tab_map.set_max_expansion_column(32);
let text = text::Rope::from(tabs_snapshot.text().as_str());
log::info!(
"TabMap text (tab size: {}): {:?}",
tab_size,
tabs_snapshot.text(),
);
for _ in 0..5 {
let end_row = rng.gen_range(0..=text.max_point().row);
let end_column = rng.gen_range(0..=text.line_len(end_row));
let mut end = TabPoint(text.clip_point(Point::new(end_row, end_column), Bias::Right));
let start_row = rng.gen_range(0..=text.max_point().row);
let start_column = rng.gen_range(0..=text.line_len(start_row));
let mut start =
TabPoint(text.clip_point(Point::new(start_row, start_column), Bias::Left));
if start > end {
mem::swap(&mut start, &mut end);
}
let expected_text = text
.chunks_in_range(text.point_to_offset(start.0)..text.point_to_offset(end.0))
.collect::<String>();
let expected_summary = TextSummary::from(expected_text.as_str());
assert_eq!(
tabs_snapshot
.chunks(start..end, false, Highlights::default())
.map(|c| c.text)
.collect::<String>(),
expected_text,
"chunks({:?}..{:?})",
start,
end
);
let mut actual_summary = tabs_snapshot.text_summary_for_range(start..end);
if tab_size.get() > 1 && inlay_snapshot.text().contains('\t') {
actual_summary.longest_row = expected_summary.longest_row;
actual_summary.longest_row_chars = expected_summary.longest_row_chars;
}
assert_eq!(actual_summary, expected_summary);
}
for row in 0..=text.max_point().row {
assert_eq!(
tabs_snapshot.line_len(row),
text.line_len(row),
"line_len({row})"
);
}
}
}

1359
crates/editor2/src/display_map/wrap_map.rs
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9884
crates/editor2/src/editor.rs
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72
crates/editor2/src/editor_settings.rs
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@ -1,72 +0,0 @@
use schemars::JsonSchema;
use serde::{Deserialize, Serialize};
use settings::Settings;
#[derive(Deserialize)]
pub struct EditorSettings {
pub cursor_blink: bool,
pub hover_popover_enabled: bool,
pub show_completions_on_input: bool,
pub show_completion_documentation: bool,
pub use_on_type_format: bool,
pub scrollbar: Scrollbar,
pub relative_line_numbers: bool,
pub seed_search_query_from_cursor: SeedQuerySetting,
}
#[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum SeedQuerySetting {
Always,
Selection,
Never,
}
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
pub struct Scrollbar {
pub show: ShowScrollbar,
pub git_diff: bool,
pub selections: bool,
}
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
#[serde(rename_all = "snake_case")]
pub enum ShowScrollbar {
Auto,
System,
Always,
Never,
}
#[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
pub struct EditorSettingsContent {
pub cursor_blink: Option<bool>,
pub hover_popover_enabled: Option<bool>,
pub show_completions_on_input: Option<bool>,
pub show_completion_documentation: Option<bool>,
pub use_on_type_format: Option<bool>,
pub scrollbar: Option<ScrollbarContent>,
pub relative_line_numbers: Option<bool>,
pub seed_search_query_from_cursor: Option<SeedQuerySetting>,
}
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
pub struct ScrollbarContent {
pub show: Option<ShowScrollbar>,
pub git_diff: Option<bool>,
pub selections: Option<bool>,
}
impl Settings for EditorSettings {
const KEY: Option<&'static str> = None;
type FileContent = EditorSettingsContent;
fn load(
default_value: &Self::FileContent,
user_values: &[&Self::FileContent],
_: &mut gpui::AppContext,
) -> anyhow::Result<Self> {
Self::load_via_json_merge(default_value, user_values)
}
}

3815
crates/editor2/src/element.rs
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282
crates/editor2/src/git.rs
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@ -1,282 +0,0 @@
use std::ops::Range;
use git::diff::{DiffHunk, DiffHunkStatus};
use language::Point;
use crate::{
display_map::{DisplaySnapshot, ToDisplayPoint},
AnchorRangeExt,
};
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum DisplayDiffHunk {
Folded {
display_row: u32,
},
Unfolded {
display_row_range: Range<u32>,
status: DiffHunkStatus,
},
}
impl DisplayDiffHunk {
pub fn start_display_row(&self) -> u32 {
match self {
&DisplayDiffHunk::Folded { display_row } => display_row,
DisplayDiffHunk::Unfolded {
display_row_range, ..
} => display_row_range.start,
}
}
pub fn contains_display_row(&self, display_row: u32) -> bool {
let range = match self {
&DisplayDiffHunk::Folded { display_row } => display_row..=display_row,
DisplayDiffHunk::Unfolded {
display_row_range, ..
} => display_row_range.start..=display_row_range.end,
};
range.contains(&display_row)
}
}
pub fn diff_hunk_to_display(hunk: DiffHunk<u32>, snapshot: &DisplaySnapshot) -> DisplayDiffHunk {
let hunk_start_point = Point::new(hunk.buffer_range.start, 0);
let hunk_start_point_sub = Point::new(hunk.buffer_range.start.saturating_sub(1), 0);
let hunk_end_point_sub = Point::new(
hunk.buffer_range
.end
.saturating_sub(1)
.max(hunk.buffer_range.start),
0,
);
let is_removal = hunk.status() == DiffHunkStatus::Removed;
let folds_start = Point::new(hunk.buffer_range.start.saturating_sub(2), 0);
let folds_end = Point::new(hunk.buffer_range.end + 2, 0);
let folds_range = folds_start..folds_end;
let containing_fold = snapshot.folds_in_range(folds_range).find(|fold| {
let fold_point_range = fold.range.to_point(&snapshot.buffer_snapshot);
let fold_point_range = fold_point_range.start..=fold_point_range.end;
let folded_start = fold_point_range.contains(&hunk_start_point);
let folded_end = fold_point_range.contains(&hunk_end_point_sub);
let folded_start_sub = fold_point_range.contains(&hunk_start_point_sub);
(folded_start && folded_end) || (is_removal && folded_start_sub)
});
if let Some(fold) = containing_fold {
let row = fold.range.start.to_display_point(snapshot).row();
DisplayDiffHunk::Folded { display_row: row }
} else {
let start = hunk_start_point.to_display_point(snapshot).row();
let hunk_end_row = hunk.buffer_range.end.max(hunk.buffer_range.start);
let hunk_end_point = Point::new(hunk_end_row, 0);
let end = hunk_end_point.to_display_point(snapshot).row();
DisplayDiffHunk::Unfolded {
display_row_range: start..end,
status: hunk.status(),
}
}
}
#[cfg(test)]
mod tests {
use crate::editor_tests::init_test;
use crate::Point;
use gpui::{Context, TestAppContext};
use multi_buffer::{ExcerptRange, MultiBuffer};
use project::{FakeFs, Project};
use unindent::Unindent;
#[gpui::test]
async fn test_diff_hunks_in_range(cx: &mut TestAppContext) {
use git::diff::DiffHunkStatus;
init_test(cx, |_| {});
let fs = FakeFs::new(cx.background_executor.clone());
let project = Project::test(fs, [], cx).await;
// buffer has two modified hunks with two rows each
let buffer_1 = project
.update(cx, |project, cx| {
project.create_buffer(
"
1.zero
1.ONE
1.TWO
1.three
1.FOUR
1.FIVE
1.six
"
.unindent()
.as_str(),
None,
cx,
)
})
.unwrap();
buffer_1.update(cx, |buffer, cx| {
buffer.set_diff_base(
Some(
"
1.zero
1.one
1.two
1.three
1.four
1.five
1.six
"
.unindent(),
),
cx,
);
});
// buffer has a deletion hunk and an insertion hunk
let buffer_2 = project
.update(cx, |project, cx| {
project.create_buffer(
"
2.zero
2.one
2.two
2.three
2.four
2.five
2.six
"
.unindent()
.as_str(),
None,
cx,
)
})
.unwrap();
buffer_2.update(cx, |buffer, cx| {
buffer.set_diff_base(
Some(
"
2.zero
2.one
2.one-and-a-half
2.two
2.three
2.four
2.six
"
.unindent(),
),
cx,
);
});
cx.background_executor.run_until_parked();
let multibuffer = cx.new_model(|cx| {
let mut multibuffer = MultiBuffer::new(0);
multibuffer.push_excerpts(
buffer_1.clone(),
[
// excerpt ends in the middle of a modified hunk
ExcerptRange {
context: Point::new(0, 0)..Point::new(1, 5),
primary: Default::default(),
},
// excerpt begins in the middle of a modified hunk
ExcerptRange {
context: Point::new(5, 0)..Point::new(6, 5),
primary: Default::default(),
},
],
cx,
);
multibuffer.push_excerpts(
buffer_2.clone(),
[
// excerpt ends at a deletion
ExcerptRange {
context: Point::new(0, 0)..Point::new(1, 5),
primary: Default::default(),
},
// excerpt starts at a deletion
ExcerptRange {
context: Point::new(2, 0)..Point::new(2, 5),
primary: Default::default(),
},
// excerpt fully contains a deletion hunk
ExcerptRange {
context: Point::new(1, 0)..Point::new(2, 5),
primary: Default::default(),
},
// excerpt fully contains an insertion hunk
ExcerptRange {
context: Point::new(4, 0)..Point::new(6, 5),
primary: Default::default(),
},
],
cx,
);
multibuffer
});
let snapshot = multibuffer.read_with(cx, |b, cx| b.snapshot(cx));
assert_eq!(
snapshot.text(),
"
1.zero
1.ONE
1.FIVE
1.six
2.zero
2.one
2.two
2.one
2.two
2.four
2.five
2.six"
.unindent()
);
let expected = [
(DiffHunkStatus::Modified, 1..2),
(DiffHunkStatus::Modified, 2..3),
//TODO: Define better when and where removed hunks show up at range extremities
(DiffHunkStatus::Removed, 6..6),
(DiffHunkStatus::Removed, 8..8),
(DiffHunkStatus::Added, 10..11),
];
assert_eq!(
snapshot
.git_diff_hunks_in_range(0..12)
.map(|hunk| (hunk.status(), hunk.buffer_range))
.collect::<Vec<_>>(),
&expected,
);
assert_eq!(
snapshot
.git_diff_hunks_in_range_rev(0..12)
.map(|hunk| (hunk.status(), hunk.buffer_range))
.collect::<Vec<_>>(),
expected
.iter()
.rev()
.cloned()
.collect::<Vec<_>>()
.as_slice(),
);
}
}

138
crates/editor2/src/highlight_matching_bracket.rs
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@ -1,138 +0,0 @@
use gpui::ViewContext;
use crate::{Editor, RangeToAnchorExt};
enum MatchingBracketHighlight {}
pub fn refresh_matching_bracket_highlights(editor: &mut Editor, cx: &mut ViewContext<Editor>) {
editor.clear_background_highlights::<MatchingBracketHighlight>(cx);
let newest_selection = editor.selections.newest::<usize>(cx);
// Don't highlight brackets if the selection isn't empty
if !newest_selection.is_empty() {
return;
}
let head = newest_selection.head();
let snapshot = editor.snapshot(cx);
if let Some((opening_range, closing_range)) = snapshot
.buffer_snapshot
.innermost_enclosing_bracket_ranges(head..head)
{
editor.highlight_background::<MatchingBracketHighlight>(
vec![
opening_range.to_anchors(&snapshot.buffer_snapshot),
closing_range.to_anchors(&snapshot.buffer_snapshot),
],
|theme| theme.editor_document_highlight_read_background,
cx,
)
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{editor_tests::init_test, test::editor_lsp_test_context::EditorLspTestContext};
use indoc::indoc;
use language::{BracketPair, BracketPairConfig, Language, LanguageConfig};
#[gpui::test]
async fn test_matching_bracket_highlights(cx: &mut gpui::TestAppContext) {
init_test(cx, |_| {});
let mut cx = EditorLspTestContext::new(
Language::new(
LanguageConfig {
name: "Rust".into(),
path_suffixes: vec!["rs".to_string()],
brackets: BracketPairConfig {
pairs: vec![
BracketPair {
start: "{".to_string(),
end: "}".to_string(),
close: false,
newline: true,
},
BracketPair {
start: "(".to_string(),
end: ")".to_string(),
close: false,
newline: true,
},
],
..Default::default()
},
..Default::default()
},
Some(tree_sitter_rust::language()),
)
.with_brackets_query(indoc! {r#"
("{" @open "}" @close)
("(" @open ")" @close)
"#})
.unwrap(),
Default::default(),
cx,
)
.await;
// positioning cursor inside bracket highlights both
cx.set_state(indoc! {r#"
pub fn test("Test ˇargument") {
another_test(1, 2, 3);
}
"#});
cx.assert_editor_background_highlights::<MatchingBracketHighlight>(indoc! {r#"
pub fn test«(»"Test argument"«)» {
another_test(1, 2, 3);
}
"#});
cx.set_state(indoc! {r#"
pub fn test("Test argument") {
another_test(1, ˇ2, 3);
}
"#});
cx.assert_editor_background_highlights::<MatchingBracketHighlight>(indoc! {r#"
pub fn test("Test argument") {
another_test«(»1, 2, 3«)»;
}
"#});
cx.set_state(indoc! {r#"
pub fn test("Test argument") {
anotherˇ_test(1, 2, 3);
}
"#});
cx.assert_editor_background_highlights::<MatchingBracketHighlight>(indoc! {r#"
pub fn test("Test argument") «{»
another_test(1, 2, 3);
«}»
"#});
// positioning outside of brackets removes highlight
cx.set_state(indoc! {r#"
pub fˇn test("Test argument") {
another_test(1, 2, 3);
}
"#});
cx.assert_editor_background_highlights::<MatchingBracketHighlight>(indoc! {r#"
pub fn test("Test argument") {
another_test(1, 2, 3);
}
"#});
// non empty selection dismisses highlight
cx.set_state(indoc! {r#"
pub fn test("Te«st argˇ»ument") {
another_test(1, 2, 3);
}
"#});
cx.assert_editor_background_highlights::<MatchingBracketHighlight>(indoc! {r#"
pub fn test("Test argument") {
another_test(1, 2, 3);
}
"#});
}
}

1345
crates/editor2/src/hover_popover.rs
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3268
crates/editor2/src/inlay_hint_cache.rs
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1339
crates/editor2/src/items.rs
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1279
crates/editor2/src/link_go_to_definition.rs
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110
crates/editor2/src/mouse_context_menu.rs
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@ -1,110 +0,0 @@
use crate::{
DisplayPoint, Editor, EditorMode, FindAllReferences, GoToDefinition, GoToTypeDefinition,
Rename, RevealInFinder, SelectMode, ToggleCodeActions,
};
use gpui::{DismissEvent, Pixels, Point, Subscription, View, ViewContext};
pub struct MouseContextMenu {
pub(crate) position: Point<Pixels>,
pub(crate) context_menu: View<ui::ContextMenu>,
_subscription: Subscription,
}
pub fn deploy_context_menu(
editor: &mut Editor,
position: Point<Pixels>,
point: DisplayPoint,
cx: &mut ViewContext<Editor>,
) {
if !editor.is_focused(cx) {
editor.focus(cx);
}
// Don't show context menu for inline editors
if editor.mode() != EditorMode::Full {
return;
}
// Don't show the context menu if there isn't a project associated with this editor
if editor.project.is_none() {
return;
}
// Move the cursor to the clicked location so that dispatched actions make sense
editor.change_selections(None, cx, |s| {
s.clear_disjoint();
s.set_pending_display_range(point..point, SelectMode::Character);
});
let context_menu = ui::ContextMenu::build(cx, |menu, _cx| {
menu.action("Rename Symbol", Box::new(Rename))
.action("Go to Definition", Box::new(GoToDefinition))
.action("Go to Type Definition", Box::new(GoToTypeDefinition))
.action("Find All References", Box::new(FindAllReferences))
.action(
"Code Actions",
Box::new(ToggleCodeActions {
deployed_from_indicator: false,
}),
)
.separator()
.action("Reveal in Finder", Box::new(RevealInFinder))
});
let context_menu_focus = context_menu.focus_handle(cx);
cx.focus(&context_menu_focus);
let _subscription = cx.subscribe(&context_menu, move |this, _, _event: &DismissEvent, cx| {
this.mouse_context_menu.take();
if context_menu_focus.contains_focused(cx) {
this.focus(cx);
}
});
editor.mouse_context_menu = Some(MouseContextMenu {
position,
context_menu,
_subscription,
});
cx.notify();
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{editor_tests::init_test, test::editor_lsp_test_context::EditorLspTestContext};
use indoc::indoc;
#[gpui::test]
async fn test_mouse_context_menu(cx: &mut gpui::TestAppContext) {
init_test(cx, |_| {});
let mut cx = EditorLspTestContext::new_rust(
lsp::ServerCapabilities {
hover_provider: Some(lsp::HoverProviderCapability::Simple(true)),
..Default::default()
},
cx,
)
.await;
cx.set_state(indoc! {"
fn teˇst() {
do_work();
}
"});
let point = cx.display_point(indoc! {"
fn test() {
do_wˇork();
}
"});
cx.editor(|editor, _app| assert!(editor.mouse_context_menu.is_none()));
cx.update_editor(|editor, cx| deploy_context_menu(editor, Default::default(), point, cx));
cx.assert_editor_state(indoc! {"
fn test() {
do_wˇork();
}
"});
cx.editor(|editor, _app| assert!(editor.mouse_context_menu.is_some()));
}
}

926
crates/editor2/src/movement.rs
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@ -1,926 +0,0 @@
use super::{Bias, DisplayPoint, DisplaySnapshot, SelectionGoal, ToDisplayPoint};
use crate::{char_kind, CharKind, EditorStyle, ToOffset, ToPoint};
use gpui::{px, Pixels, TextSystem};
use language::Point;
use std::{ops::Range, sync::Arc};
#[derive(Debug, PartialEq)]
pub enum FindRange {
SingleLine,
MultiLine,
}
/// TextLayoutDetails encompasses everything we need to move vertically
/// taking into account variable width characters.
pub struct TextLayoutDetails {
pub text_system: Arc<TextSystem>,
pub editor_style: EditorStyle,
pub rem_size: Pixels,
}
pub fn left(map: &DisplaySnapshot, mut point: DisplayPoint) -> DisplayPoint {
if point.column() > 0 {
*point.column_mut() -= 1;
} else if point.row() > 0 {
*point.row_mut() -= 1;
*point.column_mut() = map.line_len(point.row());
}
map.clip_point(point, Bias::Left)
}
pub fn saturating_left(map: &DisplaySnapshot, mut point: DisplayPoint) -> DisplayPoint {
if point.column() > 0 {
*point.column_mut() -= 1;
}
map.clip_point(point, Bias::Left)
}
pub fn right(map: &DisplaySnapshot, mut point: DisplayPoint) -> DisplayPoint {
let max_column = map.line_len(point.row());
if point.column() < max_column {
*point.column_mut() += 1;
} else if point.row() < map.max_point().row() {
*point.row_mut() += 1;
*point.column_mut() = 0;
}
map.clip_point(point, Bias::Right)
}
pub fn saturating_right(map: &DisplaySnapshot, mut point: DisplayPoint) -> DisplayPoint {
*point.column_mut() += 1;
map.clip_point(point, Bias::Right)
}
pub fn up(
map: &DisplaySnapshot,
start: DisplayPoint,
goal: SelectionGoal,
preserve_column_at_start: bool,
text_layout_details: &TextLayoutDetails,
) -> (DisplayPoint, SelectionGoal) {
up_by_rows(
map,
start,
1,
goal,
preserve_column_at_start,
text_layout_details,
)
}
pub fn down(
map: &DisplaySnapshot,
start: DisplayPoint,
goal: SelectionGoal,
preserve_column_at_end: bool,
text_layout_details: &TextLayoutDetails,
) -> (DisplayPoint, SelectionGoal) {
down_by_rows(
map,
start,
1,
goal,
preserve_column_at_end,
text_layout_details,
)
}
pub fn up_by_rows(
map: &DisplaySnapshot,
start: DisplayPoint,
row_count: u32,
goal: SelectionGoal,
preserve_column_at_start: bool,
text_layout_details: &TextLayoutDetails,
) -> (DisplayPoint, SelectionGoal) {
let mut goal_x = match goal {
SelectionGoal::HorizontalPosition(x) => x.into(), // todo!("Can the fields in SelectionGoal by Pixels? We should extract a geometry crate and depend on that.")
SelectionGoal::WrappedHorizontalPosition((_, x)) => x.into(),
SelectionGoal::HorizontalRange { end, .. } => end.into(),
_ => map.x_for_display_point(start, text_layout_details),
};
let prev_row = start.row().saturating_sub(row_count);
let mut point = map.clip_point(
DisplayPoint::new(prev_row, map.line_len(prev_row)),
Bias::Left,
);
if point.row() < start.row() {
*point.column_mut() = map.display_column_for_x(point.row(), goal_x, text_layout_details)
} else if preserve_column_at_start {
return (start, goal);
} else {
point = DisplayPoint::new(0, 0);
goal_x = px(0.);
}
let mut clipped_point = map.clip_point(point, Bias::Left);
if clipped_point.row() < point.row() {
clipped_point = map.clip_point(point, Bias::Right);
}
(
clipped_point,
SelectionGoal::HorizontalPosition(goal_x.into()),
)
}
pub fn down_by_rows(
map: &DisplaySnapshot,
start: DisplayPoint,
row_count: u32,
goal: SelectionGoal,
preserve_column_at_end: bool,
text_layout_details: &TextLayoutDetails,
) -> (DisplayPoint, SelectionGoal) {
let mut goal_x = match goal {
SelectionGoal::HorizontalPosition(x) => x.into(),
SelectionGoal::WrappedHorizontalPosition((_, x)) => x.into(),
SelectionGoal::HorizontalRange { end, .. } => end.into(),
_ => map.x_for_display_point(start, text_layout_details),
};
let new_row = start.row() + row_count;
let mut point = map.clip_point(DisplayPoint::new(new_row, 0), Bias::Right);
if point.row() > start.row() {
*point.column_mut() = map.display_column_for_x(point.row(), goal_x, text_layout_details)
} else if preserve_column_at_end {
return (start, goal);
} else {
point = map.max_point();
goal_x = map.x_for_display_point(point, text_layout_details)
}
let mut clipped_point = map.clip_point(point, Bias::Right);
if clipped_point.row() > point.row() {
clipped_point = map.clip_point(point, Bias::Left);
}
(
clipped_point,
SelectionGoal::HorizontalPosition(goal_x.into()),
)
}
pub fn line_beginning(
map: &DisplaySnapshot,
display_point: DisplayPoint,
stop_at_soft_boundaries: bool,
) -> DisplayPoint {
let point = display_point.to_point(map);
let soft_line_start = map.clip_point(DisplayPoint::new(display_point.row(), 0), Bias::Right);
let line_start = map.prev_line_boundary(point).1;
if stop_at_soft_boundaries && display_point != soft_line_start {
soft_line_start
} else {
line_start
}
}
pub fn indented_line_beginning(
map: &DisplaySnapshot,
display_point: DisplayPoint,
stop_at_soft_boundaries: bool,
) -> DisplayPoint {
let point = display_point.to_point(map);
let soft_line_start = map.clip_point(DisplayPoint::new(display_point.row(), 0), Bias::Right);
let indent_start = Point::new(
point.row,
map.buffer_snapshot.indent_size_for_line(point.row).len,
)
.to_display_point(map);
let line_start = map.prev_line_boundary(point).1;
if stop_at_soft_boundaries && soft_line_start > indent_start && display_point != soft_line_start
{
soft_line_start
} else if stop_at_soft_boundaries && display_point != indent_start {
indent_start
} else {
line_start
}
}
pub fn line_end(
map: &DisplaySnapshot,
display_point: DisplayPoint,
stop_at_soft_boundaries: bool,
) -> DisplayPoint {
let soft_line_end = map.clip_point(
DisplayPoint::new(display_point.row(), map.line_len(display_point.row())),
Bias::Left,
);
if stop_at_soft_boundaries && display_point != soft_line_end {
soft_line_end
} else {
map.next_line_boundary(display_point.to_point(map)).1
}
}
pub fn previous_word_start(map: &DisplaySnapshot, point: DisplayPoint) -> DisplayPoint {
let raw_point = point.to_point(map);
let scope = map.buffer_snapshot.language_scope_at(raw_point);
find_preceding_boundary(map, point, FindRange::MultiLine, |left, right| {
(char_kind(&scope, left) != char_kind(&scope, right) && !right.is_whitespace())
|| left == '\n'
})
}
pub fn previous_subword_start(map: &DisplaySnapshot, point: DisplayPoint) -> DisplayPoint {
let raw_point = point.to_point(map);
let scope = map.buffer_snapshot.language_scope_at(raw_point);
find_preceding_boundary(map, point, FindRange::MultiLine, |left, right| {
let is_word_start =
char_kind(&scope, left) != char_kind(&scope, right) && !right.is_whitespace();
let is_subword_start =
left == '_' && right != '_' || left.is_lowercase() && right.is_uppercase();
is_word_start || is_subword_start || left == '\n'
})
}
pub fn next_word_end(map: &DisplaySnapshot, point: DisplayPoint) -> DisplayPoint {
let raw_point = point.to_point(map);
let scope = map.buffer_snapshot.language_scope_at(raw_point);
find_boundary(map, point, FindRange::MultiLine, |left, right| {
(char_kind(&scope, left) != char_kind(&scope, right) && !left.is_whitespace())
|| right == '\n'
})
}
pub fn next_subword_end(map: &DisplaySnapshot, point: DisplayPoint) -> DisplayPoint {
let raw_point = point.to_point(map);
let scope = map.buffer_snapshot.language_scope_at(raw_point);
find_boundary(map, point, FindRange::MultiLine, |left, right| {
let is_word_end =
(char_kind(&scope, left) != char_kind(&scope, right)) && !left.is_whitespace();
let is_subword_end =
left != '_' && right == '_' || left.is_lowercase() && right.is_uppercase();
is_word_end || is_subword_end || right == '\n'
})
}
pub fn start_of_paragraph(
map: &DisplaySnapshot,
display_point: DisplayPoint,
mut count: usize,
) -> DisplayPoint {
let point = display_point.to_point(map);
if point.row == 0 {
return DisplayPoint::zero();
}
let mut found_non_blank_line = false;
for row in (0..point.row + 1).rev() {
let blank = map.buffer_snapshot.is_line_blank(row);
if found_non_blank_line && blank {
if count <= 1 {
return Point::new(row, 0).to_display_point(map);
}
count -= 1;
found_non_blank_line = false;
}
found_non_blank_line |= !blank;
}
DisplayPoint::zero()
}
pub fn end_of_paragraph(
map: &DisplaySnapshot,
display_point: DisplayPoint,
mut count: usize,
) -> DisplayPoint {
let point = display_point.to_point(map);
if point.row == map.max_buffer_row() {
return map.max_point();
}
let mut found_non_blank_line = false;
for row in point.row..map.max_buffer_row() + 1 {
let blank = map.buffer_snapshot.is_line_blank(row);
if found_non_blank_line && blank {
if count <= 1 {
return Point::new(row, 0).to_display_point(map);
}
count -= 1;
found_non_blank_line = false;
}
found_non_blank_line |= !blank;
}
map.max_point()
}
/// Scans for a boundary preceding the given start point `from` until a boundary is found,
/// indicated by the given predicate returning true.
/// The predicate is called with the character to the left and right of the candidate boundary location.
/// If FindRange::SingleLine is specified and no boundary is found before the start of the current line, the start of the current line will be returned.
pub fn find_preceding_boundary(
map: &DisplaySnapshot,
from: DisplayPoint,
find_range: FindRange,
mut is_boundary: impl FnMut(char, char) -> bool,
) -> DisplayPoint {
let mut prev_ch = None;
let mut offset = from.to_point(map).to_offset(&map.buffer_snapshot);
for ch in map.buffer_snapshot.reversed_chars_at(offset) {
if find_range == FindRange::SingleLine && ch == '\n' {
break;
}
if let Some(prev_ch) = prev_ch {
if is_boundary(ch, prev_ch) {
break;
}
}
offset -= ch.len_utf8();
prev_ch = Some(ch);
}
map.clip_point(offset.to_display_point(map), Bias::Left)
}
/// Scans for a boundary following the given start point until a boundary is found, indicated by the
/// given predicate returning true. The predicate is called with the character to the left and right
/// of the candidate boundary location, and will be called with `\n` characters indicating the start
/// or end of a line.
pub fn find_boundary(
map: &DisplaySnapshot,
from: DisplayPoint,
find_range: FindRange,
mut is_boundary: impl FnMut(char, char) -> bool,
) -> DisplayPoint {
let mut offset = from.to_offset(&map, Bias::Right);
let mut prev_ch = None;
for ch in map.buffer_snapshot.chars_at(offset) {
if find_range == FindRange::SingleLine && ch == '\n' {
break;
}
if let Some(prev_ch) = prev_ch {
if is_boundary(prev_ch, ch) {
break;
}
}
offset += ch.len_utf8();
prev_ch = Some(ch);
}
map.clip_point(offset.to_display_point(map), Bias::Right)
}
pub fn chars_after(
map: &DisplaySnapshot,
mut offset: usize,
) -> impl Iterator<Item = (char, Range<usize>)> + '_ {
map.buffer_snapshot.chars_at(offset).map(move |ch| {
let before = offset;
offset = offset + ch.len_utf8();
(ch, before..offset)
})
}
pub fn chars_before(
map: &DisplaySnapshot,
mut offset: usize,
) -> impl Iterator<Item = (char, Range<usize>)> + '_ {
map.buffer_snapshot
.reversed_chars_at(offset)
.map(move |ch| {
let after = offset;
offset = offset - ch.len_utf8();
(ch, offset..after)
})
}
pub fn is_inside_word(map: &DisplaySnapshot, point: DisplayPoint) -> bool {
let raw_point = point.to_point(map);
let scope = map.buffer_snapshot.language_scope_at(raw_point);
let ix = map.clip_point(point, Bias::Left).to_offset(map, Bias::Left);
let text = &map.buffer_snapshot;
let next_char_kind = text.chars_at(ix).next().map(|c| char_kind(&scope, c));
let prev_char_kind = text
.reversed_chars_at(ix)
.next()
.map(|c| char_kind(&scope, c));
prev_char_kind.zip(next_char_kind) == Some((CharKind::Word, CharKind::Word))
}
pub fn surrounding_word(map: &DisplaySnapshot, position: DisplayPoint) -> Range<DisplayPoint> {
let position = map
.clip_point(position, Bias::Left)
.to_offset(map, Bias::Left);
let (range, _) = map.buffer_snapshot.surrounding_word(position);
let start = range
.start
.to_point(&map.buffer_snapshot)
.to_display_point(map);
let end = range
.end
.to_point(&map.buffer_snapshot)
.to_display_point(map);
start..end
}
pub fn split_display_range_by_lines(
map: &DisplaySnapshot,
range: Range<DisplayPoint>,
) -> Vec<Range<DisplayPoint>> {
let mut result = Vec::new();
let mut start = range.start;
// Loop over all the covered rows until the one containing the range end
for row in range.start.row()..range.end.row() {
let row_end_column = map.line_len(row);
let end = map.clip_point(DisplayPoint::new(row, row_end_column), Bias::Left);
if start != end {
result.push(start..end);
}
start = map.clip_point(DisplayPoint::new(row + 1, 0), Bias::Left);
}
// Add the final range from the start of the last end to the original range end.
result.push(start..range.end);
result
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{
display_map::Inlay,
test::{editor_test_context::EditorTestContext, marked_display_snapshot},
Buffer, DisplayMap, ExcerptRange, InlayId, MultiBuffer,
};
use gpui::{font, Context as _};
use project::Project;
use settings::SettingsStore;
use util::post_inc;
#[gpui::test]
fn test_previous_word_start(cx: &mut gpui::AppContext) {
init_test(cx);
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
previous_word_start(&snapshot, display_points[1]),
display_points[0]
);
}
assert("\nˇ ˇlorem", cx);
assert("ˇ\nˇ lorem", cx);
assert(" ˇloremˇ", cx);
assert("ˇ ˇlorem", cx);
assert(" ˇlorˇem", cx);
assert("\nlorem\nˇ ˇipsum", cx);
assert("\n\nˇ\nˇ", cx);
assert(" ˇlorem ˇipsum", cx);
assert("loremˇ-ˇipsum", cx);
assert("loremˇ-#$@ˇipsum", cx);
assert("ˇlorem_ˇipsum", cx);
assert(" ˇdefγˇ", cx);
assert(" ˇbcΔˇ", cx);
assert(" abˇ——ˇcd", cx);
}
#[gpui::test]
fn test_previous_subword_start(cx: &mut gpui::AppContext) {
init_test(cx);
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
previous_subword_start(&snapshot, display_points[1]),
display_points[0]
);
}
// Subword boundaries are respected
assert("lorem_ˇipˇsum", cx);
assert("lorem_ˇipsumˇ", cx);
assert("ˇlorem_ˇipsum", cx);
assert("lorem_ˇipsum_ˇdolor", cx);
assert("loremˇIpˇsum", cx);
assert("loremˇIpsumˇ", cx);
// Word boundaries are still respected
assert("\nˇ ˇlorem", cx);
assert(" ˇloremˇ", cx);
assert(" ˇlorˇem", cx);
assert("\nlorem\nˇ ˇipsum", cx);
assert("\n\nˇ\nˇ", cx);
assert(" ˇlorem ˇipsum", cx);
assert("loremˇ-ˇipsum", cx);
assert("loremˇ-#$@ˇipsum", cx);
assert(" ˇdefγˇ", cx);
assert(" bcˇΔˇ", cx);
assert(" ˇbcδˇ", cx);
assert(" abˇ——ˇcd", cx);
}
#[gpui::test]
fn test_find_preceding_boundary(cx: &mut gpui::AppContext) {
init_test(cx);
fn assert(
marked_text: &str,
cx: &mut gpui::AppContext,
is_boundary: impl FnMut(char, char) -> bool,
) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
find_preceding_boundary(
&snapshot,
display_points[1],
FindRange::MultiLine,
is_boundary
),
display_points[0]
);
}
assert("abcˇdef\ngh\nijˇk", cx, |left, right| {
left == 'c' && right == 'd'
});
assert("abcdef\nˇgh\nijˇk", cx, |left, right| {
left == '\n' && right == 'g'
});
let mut line_count = 0;
assert("abcdef\nˇgh\nijˇk", cx, |left, _| {
if left == '\n' {
line_count += 1;
line_count == 2
} else {
false
}
});
}
#[gpui::test]
fn test_find_preceding_boundary_with_inlays(cx: &mut gpui::AppContext) {
init_test(cx);
let input_text = "abcdefghijklmnopqrstuvwxys";
let font = font("Helvetica");
let font_size = px(14.0);
let buffer = MultiBuffer::build_simple(input_text, cx);
let buffer_snapshot = buffer.read(cx).snapshot(cx);
let display_map =
cx.new_model(|cx| DisplayMap::new(buffer, font, font_size, None, 1, 1, cx));
// add all kinds of inlays between two word boundaries: we should be able to cross them all, when looking for another boundary
let mut id = 0;
let inlays = (0..buffer_snapshot.len())
.map(|offset| {
[
Inlay {
id: InlayId::Suggestion(post_inc(&mut id)),
position: buffer_snapshot.anchor_at(offset, Bias::Left),
text: format!("test").into(),
},
Inlay {
id: InlayId::Suggestion(post_inc(&mut id)),
position: buffer_snapshot.anchor_at(offset, Bias::Right),
text: format!("test").into(),
},
Inlay {
id: InlayId::Hint(post_inc(&mut id)),
position: buffer_snapshot.anchor_at(offset, Bias::Left),
text: format!("test").into(),
},
Inlay {
id: InlayId::Hint(post_inc(&mut id)),
position: buffer_snapshot.anchor_at(offset, Bias::Right),
text: format!("test").into(),
},
]
})
.flatten()
.collect();
let snapshot = display_map.update(cx, |map, cx| {
map.splice_inlays(Vec::new(), inlays, cx);
map.snapshot(cx)
});
assert_eq!(
find_preceding_boundary(
&snapshot,
buffer_snapshot.len().to_display_point(&snapshot),
FindRange::MultiLine,
|left, _| left == 'e',
),
snapshot
.buffer_snapshot
.offset_to_point(5)
.to_display_point(&snapshot),
"Should not stop at inlays when looking for boundaries"
);
}
#[gpui::test]
fn test_next_word_end(cx: &mut gpui::AppContext) {
init_test(cx);
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
next_word_end(&snapshot, display_points[0]),
display_points[1]
);
}
assert("\nˇ loremˇ", cx);
assert(" ˇloremˇ", cx);
assert(" lorˇemˇ", cx);
assert(" loremˇ ˇ\nipsum\n", cx);
assert("\nˇ\nˇ\n\n", cx);
assert("loremˇ ipsumˇ ", cx);
assert("loremˇ-ˇipsum", cx);
assert("loremˇ#$@-ˇipsum", cx);
assert("loremˇ_ipsumˇ", cx);
assert(" ˇbcΔˇ", cx);
assert(" abˇ——ˇcd", cx);
}
#[gpui::test]
fn test_next_subword_end(cx: &mut gpui::AppContext) {
init_test(cx);
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
next_subword_end(&snapshot, display_points[0]),
display_points[1]
);
}
// Subword boundaries are respected
assert("loˇremˇ_ipsum", cx);
assert("ˇloremˇ_ipsum", cx);
assert("loremˇ_ipsumˇ", cx);
assert("loremˇ_ipsumˇ_dolor", cx);
assert("loˇremˇIpsum", cx);
assert("loremˇIpsumˇDolor", cx);
// Word boundaries are still respected
assert("\nˇ loremˇ", cx);
assert(" ˇloremˇ", cx);
assert(" lorˇemˇ", cx);
assert(" loremˇ ˇ\nipsum\n", cx);
assert("\nˇ\nˇ\n\n", cx);
assert("loremˇ ipsumˇ ", cx);
assert("loremˇ-ˇipsum", cx);
assert("loremˇ#$@-ˇipsum", cx);
assert("loremˇ_ipsumˇ", cx);
assert(" ˇbcˇΔ", cx);
assert(" abˇ——ˇcd", cx);
}
#[gpui::test]
fn test_find_boundary(cx: &mut gpui::AppContext) {
init_test(cx);
fn assert(
marked_text: &str,
cx: &mut gpui::AppContext,
is_boundary: impl FnMut(char, char) -> bool,
) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
find_boundary(
&snapshot,
display_points[0],
FindRange::MultiLine,
is_boundary
),
display_points[1]
);
}
assert("abcˇdef\ngh\nijˇk", cx, |left, right| {
left == 'j' && right == 'k'
});
assert("abˇcdef\ngh\nˇijk", cx, |left, right| {
left == '\n' && right == 'i'
});
let mut line_count = 0;
assert("abcˇdef\ngh\nˇijk", cx, |left, _| {
if left == '\n' {
line_count += 1;
line_count == 2
} else {
false
}
});
}
#[gpui::test]
fn test_surrounding_word(cx: &mut gpui::AppContext) {
init_test(cx);
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
surrounding_word(&snapshot, display_points[1]),
display_points[0]..display_points[2],
"{}",
marked_text.to_string()
);
}
assert("ˇˇloremˇ ipsum", cx);
assert("ˇloˇremˇ ipsum", cx);
assert("ˇloremˇˇ ipsum", cx);
assert("loremˇ ˇ ˇipsum", cx);
assert("lorem\nˇˇˇ\nipsum", cx);
assert("lorem\nˇˇipsumˇ", cx);
assert("loremˇ,ˇˇ ipsum", cx);
assert("ˇloremˇˇ, ipsum", cx);
}
#[gpui::test]
async fn test_move_up_and_down_with_excerpts(cx: &mut gpui::TestAppContext) {
cx.update(|cx| {
init_test(cx);
});
let mut cx = EditorTestContext::new(cx).await;
let editor = cx.editor.clone();
let window = cx.window.clone();
_ = cx.update_window(window, |_, cx| {
let text_layout_details =
editor.update(cx, |editor, cx| editor.text_layout_details(cx));
let font = font("Helvetica");
let buffer =
cx.new_model(|cx| Buffer::new(0, cx.entity_id().as_u64(), "abc\ndefg\nhijkl\nmn"));
let multibuffer = cx.new_model(|cx| {
let mut multibuffer = MultiBuffer::new(0);
multibuffer.push_excerpts(
buffer.clone(),
[
ExcerptRange {
context: Point::new(0, 0)..Point::new(1, 4),
primary: None,
},
ExcerptRange {
context: Point::new(2, 0)..Point::new(3, 2),
primary: None,
},
],
cx,
);
multibuffer
});
let display_map =
cx.new_model(|cx| DisplayMap::new(multibuffer, font, px(14.0), None, 2, 2, cx));
let snapshot = display_map.update(cx, |map, cx| map.snapshot(cx));
assert_eq!(snapshot.text(), "\n\nabc\ndefg\n\n\nhijkl\nmn");
let col_2_x =
snapshot.x_for_display_point(DisplayPoint::new(2, 2), &text_layout_details);
// Can't move up into the first excerpt's header
assert_eq!(
up(
&snapshot,
DisplayPoint::new(2, 2),
SelectionGoal::HorizontalPosition(col_2_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(2, 0),
SelectionGoal::HorizontalPosition(0.0)
),
);
assert_eq!(
up(
&snapshot,
DisplayPoint::new(2, 0),
SelectionGoal::None,
false,
&text_layout_details
),
(
DisplayPoint::new(2, 0),
SelectionGoal::HorizontalPosition(0.0)
),
);
let col_4_x =
snapshot.x_for_display_point(DisplayPoint::new(3, 4), &text_layout_details);
// Move up and down within first excerpt
assert_eq!(
up(
&snapshot,
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_4_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(2, 3),
SelectionGoal::HorizontalPosition(col_4_x.0)
),
);
assert_eq!(
down(
&snapshot,
DisplayPoint::new(2, 3),
SelectionGoal::HorizontalPosition(col_4_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_4_x.0)
),
);
let col_5_x =
snapshot.x_for_display_point(DisplayPoint::new(6, 5), &text_layout_details);
// Move up and down across second excerpt's header
assert_eq!(
up(
&snapshot,
DisplayPoint::new(6, 5),
SelectionGoal::HorizontalPosition(col_5_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_5_x.0)
),
);
assert_eq!(
down(
&snapshot,
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_5_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(6, 5),
SelectionGoal::HorizontalPosition(col_5_x.0)
),
);
let max_point_x =
snapshot.x_for_display_point(DisplayPoint::new(7, 2), &text_layout_details);
// Can't move down off the end
assert_eq!(
down(
&snapshot,
DisplayPoint::new(7, 0),
SelectionGoal::HorizontalPosition(0.0),
false,
&text_layout_details
),
(
DisplayPoint::new(7, 2),
SelectionGoal::HorizontalPosition(max_point_x.0)
),
);
assert_eq!(
down(
&snapshot,
DisplayPoint::new(7, 2),
SelectionGoal::HorizontalPosition(max_point_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(7, 2),
SelectionGoal::HorizontalPosition(max_point_x.0)
),
);
});
}
fn init_test(cx: &mut gpui::AppContext) {
let settings_store = SettingsStore::test(cx);
cx.set_global(settings_store);
theme::init(theme::LoadThemes::JustBase, cx);
language::init(cx);
crate::init(cx);
Project::init_settings(cx);
}
}

83
crates/editor2/src/persistence.rs
View File

@ -1,83 +0,0 @@
use std::path::PathBuf;
use db::sqlez_macros::sql;
use db::{define_connection, query};
use workspace::{ItemId, WorkspaceDb, WorkspaceId};
define_connection!(
// Current schema shape using pseudo-rust syntax:
// editors(
// item_id: usize,
// workspace_id: usize,
// path: PathBuf,
// scroll_top_row: usize,
// scroll_vertical_offset: f32,
// scroll_horizontal_offset: f32,
// )
pub static ref DB: EditorDb<WorkspaceDb> =
&[sql! (
CREATE TABLE editors(
item_id INTEGER NOT NULL,
workspace_id INTEGER NOT NULL,
path BLOB NOT NULL,
PRIMARY KEY(item_id, workspace_id),
FOREIGN KEY(workspace_id) REFERENCES workspaces(workspace_id)
ON DELETE CASCADE
ON UPDATE CASCADE
) STRICT;
),
sql! (
ALTER TABLE editors ADD COLUMN scroll_top_row INTEGER NOT NULL DEFAULT 0;
ALTER TABLE editors ADD COLUMN scroll_horizontal_offset REAL NOT NULL DEFAULT 0;
ALTER TABLE editors ADD COLUMN scroll_vertical_offset REAL NOT NULL DEFAULT 0;
)];
);
impl EditorDb {
query! {
pub fn get_path(item_id: ItemId, workspace_id: WorkspaceId) -> Result<Option<PathBuf>> {
SELECT path FROM editors
WHERE item_id = ? AND workspace_id = ?
}
}
query! {
pub async fn save_path(item_id: ItemId, workspace_id: WorkspaceId, path: PathBuf) -> Result<()> {
INSERT INTO editors
(item_id, workspace_id, path)
VALUES
(?1, ?2, ?3)
ON CONFLICT DO UPDATE SET
item_id = ?1,
workspace_id = ?2,
path = ?3
}
}
// Returns the scroll top row, and offset
query! {
pub fn get_scroll_position(item_id: ItemId, workspace_id: WorkspaceId) -> Result<Option<(u32, f32, f32)>> {
SELECT scroll_top_row, scroll_horizontal_offset, scroll_vertical_offset
FROM editors
WHERE item_id = ? AND workspace_id = ?
}
}
query! {
pub async fn save_scroll_position(
item_id: ItemId,
workspace_id: WorkspaceId,
top_row: u32,
vertical_offset: f32,
horizontal_offset: f32
) -> Result<()> {
UPDATE OR IGNORE editors
SET
scroll_top_row = ?3,
scroll_horizontal_offset = ?4,
scroll_vertical_offset = ?5
WHERE item_id = ?1 AND workspace_id = ?2
}
}
}

119
crates/editor2/src/rust_analyzer_ext.rs
View File

@ -1,119 +0,0 @@
use std::sync::Arc;
use anyhow::Context as _;
use gpui::{Context, View, ViewContext, VisualContext, WindowContext};
use language::Language;
use multi_buffer::MultiBuffer;
use project::lsp_ext_command::ExpandMacro;
use text::ToPointUtf16;
use crate::{element::register_action, Editor, ExpandMacroRecursively};
pub fn apply_related_actions(editor: &View<Editor>, cx: &mut WindowContext) {
let is_rust_related = editor.update(cx, |editor, cx| {
editor
.buffer()
.read(cx)
.all_buffers()
.iter()
.any(|b| match b.read(cx).language() {
Some(l) => is_rust_language(l),
None => false,
})
});
if is_rust_related {
register_action(editor, cx, expand_macro_recursively);
}
}
pub fn expand_macro_recursively(
editor: &mut Editor,
_: &ExpandMacroRecursively,
cx: &mut ViewContext<'_, Editor>,
) {
if editor.selections.count() == 0 {
return;
}
let Some(project) = &editor.project else {
return;
};
let Some(workspace) = editor.workspace() else {
return;
};
let multibuffer = editor.buffer().read(cx);
let Some((trigger_anchor, rust_language, server_to_query, buffer)) = editor
.selections
.disjoint_anchors()
.into_iter()
.filter(|selection| selection.start == selection.end)
.filter_map(|selection| Some((selection.start.buffer_id?, selection.start)))
.filter_map(|(buffer_id, trigger_anchor)| {
let buffer = multibuffer.buffer(buffer_id)?;
let rust_language = buffer.read(cx).language_at(trigger_anchor.text_anchor)?;
if !is_rust_language(&rust_language) {
return None;
}
Some((trigger_anchor, rust_language, buffer))
})
.find_map(|(trigger_anchor, rust_language, buffer)| {
project
.read(cx)
.language_servers_for_buffer(buffer.read(cx), cx)
.into_iter()
.find_map(|(adapter, server)| {
if adapter.name.0.as_ref() == "rust-analyzer" {
Some((
trigger_anchor,
Arc::clone(&rust_language),
server.server_id(),
buffer.clone(),
))
} else {
None
}
})
})
else {
return;
};
let project = project.clone();
let buffer_snapshot = buffer.read(cx).snapshot();
let position = trigger_anchor.text_anchor.to_point_utf16(&buffer_snapshot);
let expand_macro_task = project.update(cx, |project, cx| {
project.request_lsp(
buffer,
project::LanguageServerToQuery::Other(server_to_query),
ExpandMacro { position },
cx,
)
});
cx.spawn(|_editor, mut cx| async move {
let macro_expansion = expand_macro_task.await.context("expand macro")?;
if macro_expansion.is_empty() {
log::info!("Empty macro expansion for position {position:?}");
return Ok(());
}
let buffer = project.update(&mut cx, |project, cx| {
project.create_buffer(&macro_expansion.expansion, Some(rust_language), cx)
})??;
workspace.update(&mut cx, |workspace, cx| {
let buffer = cx.new_model(|cx| {
MultiBuffer::singleton(buffer, cx).with_title(macro_expansion.name)
});
workspace.add_item(
Box::new(cx.new_view(|cx| Editor::for_multibuffer(buffer, Some(project), cx))),
cx,
);
})
})
.detach_and_log_err(cx);
}
fn is_rust_language(language: &Language) -> bool {
language.name().as_ref() == "Rust"
}

460
crates/editor2/src/scroll.rs
View File

@ -1,460 +0,0 @@
pub mod actions;
pub mod autoscroll;
pub mod scroll_amount;
use crate::{
display_map::{DisplaySnapshot, ToDisplayPoint},
hover_popover::hide_hover,
persistence::DB,
Anchor, DisplayPoint, Editor, EditorEvent, EditorMode, InlayHintRefreshReason,
MultiBufferSnapshot, ToPoint,
};
use gpui::{point, px, AppContext, Entity, Pixels, Task, ViewContext};
use language::{Bias, Point};
use std::{
cmp::Ordering,
time::{Duration, Instant},
};
use util::ResultExt;
use workspace::{ItemId, WorkspaceId};
use self::{
autoscroll::{Autoscroll, AutoscrollStrategy},
scroll_amount::ScrollAmount,
};
pub const SCROLL_EVENT_SEPARATION: Duration = Duration::from_millis(28);
pub const VERTICAL_SCROLL_MARGIN: f32 = 3.;
const SCROLLBAR_SHOW_INTERVAL: Duration = Duration::from_secs(1);
#[derive(Default)]
pub struct ScrollbarAutoHide(pub bool);
#[derive(Clone, Copy, Debug, PartialEq)]
pub struct ScrollAnchor {
pub offset: gpui::Point<f32>,
pub anchor: Anchor,
}
impl ScrollAnchor {
fn new() -> Self {
Self {
offset: gpui::Point::default(),
anchor: Anchor::min(),
}
}
pub fn scroll_position(&self, snapshot: &DisplaySnapshot) -> gpui::Point<f32> {
let mut scroll_position = self.offset;
if self.anchor != Anchor::min() {
let scroll_top = self.anchor.to_display_point(snapshot).row() as f32;
scroll_position.y = scroll_top + scroll_position.y;
} else {
scroll_position.y = 0.;
}
scroll_position
}
pub fn top_row(&self, buffer: &MultiBufferSnapshot) -> u32 {
self.anchor.to_point(buffer).row
}
}
#[derive(Copy, Clone, PartialEq, Eq, Debug)]
pub enum Axis {
Vertical,
Horizontal,
}
#[derive(Clone, Copy, Debug)]
pub struct OngoingScroll {
last_event: Instant,
axis: Option<Axis>,
}
impl OngoingScroll {
fn new() -> Self {
Self {
last_event: Instant::now() - SCROLL_EVENT_SEPARATION,
axis: None,
}
}
pub fn filter(&self, delta: &mut gpui::Point<Pixels>) -> Option<Axis> {
const UNLOCK_PERCENT: f32 = 1.9;
const UNLOCK_LOWER_BOUND: Pixels = px(6.);
let mut axis = self.axis;
let x = delta.x.abs();
let y = delta.y.abs();
let duration = Instant::now().duration_since(self.last_event);
if duration > SCROLL_EVENT_SEPARATION {
//New ongoing scroll will start, determine axis
axis = if x <= y {
Some(Axis::Vertical)
} else {
Some(Axis::Horizontal)
};
} else if x.max(y) >= UNLOCK_LOWER_BOUND {
//Check if the current ongoing will need to unlock
match axis {
Some(Axis::Vertical) => {
if x > y && x >= y * UNLOCK_PERCENT {
axis = None;
}
}
Some(Axis::Horizontal) => {
if y > x && y >= x * UNLOCK_PERCENT {
axis = None;
}
}
None => {}
}
}
match axis {
Some(Axis::Vertical) => {
*delta = point(px(0.), delta.y);
}
Some(Axis::Horizontal) => {
*delta = point(delta.x, px(0.));
}
None => {}
}
axis
}
}
pub struct ScrollManager {
vertical_scroll_margin: f32,
anchor: ScrollAnchor,
ongoing: OngoingScroll,
autoscroll_request: Option<(Autoscroll, bool)>,
last_autoscroll: Option<(gpui::Point<f32>, f32, f32, AutoscrollStrategy)>,
show_scrollbars: bool,
hide_scrollbar_task: Option<Task<()>>,
dragging_scrollbar: bool,
visible_line_count: Option<f32>,
}
impl ScrollManager {
pub fn new() -> Self {
ScrollManager {
vertical_scroll_margin: VERTICAL_SCROLL_MARGIN,
anchor: ScrollAnchor::new(),
ongoing: OngoingScroll::new(),
autoscroll_request: None,
show_scrollbars: true,
hide_scrollbar_task: None,
dragging_scrollbar: false,
last_autoscroll: None,
visible_line_count: None,
}
}
pub fn clone_state(&mut self, other: &Self) {
self.anchor = other.anchor;
self.ongoing = other.ongoing;
}
pub fn anchor(&self) -> ScrollAnchor {
self.anchor
}
pub fn ongoing_scroll(&self) -> OngoingScroll {
self.ongoing
}
pub fn update_ongoing_scroll(&mut self, axis: Option<Axis>) {
self.ongoing.last_event = Instant::now();
self.ongoing.axis = axis;
}
pub fn scroll_position(&self, snapshot: &DisplaySnapshot) -> gpui::Point<f32> {
self.anchor.scroll_position(snapshot)
}
fn set_scroll_position(
&mut self,
scroll_position: gpui::Point<f32>,
map: &DisplaySnapshot,
local: bool,
autoscroll: bool,
workspace_id: Option<i64>,
cx: &mut ViewContext<Editor>,
) {
let (new_anchor, top_row) = if scroll_position.y <= 0. {
(
ScrollAnchor {
anchor: Anchor::min(),
offset: scroll_position.max(&gpui::Point::default()),
},
0,
)
} else {
let scroll_top_buffer_point =
DisplayPoint::new(scroll_position.y as u32, 0).to_point(&map);
let top_anchor = map
.buffer_snapshot
.anchor_at(scroll_top_buffer_point, Bias::Right);
(
ScrollAnchor {
anchor: top_anchor,
offset: point(
scroll_position.x,
scroll_position.y - top_anchor.to_display_point(&map).row() as f32,
),
},
scroll_top_buffer_point.row,
)
};
self.set_anchor(new_anchor, top_row, local, autoscroll, workspace_id, cx);
}
fn set_anchor(
&mut self,
anchor: ScrollAnchor,
top_row: u32,
local: bool,
autoscroll: bool,
workspace_id: Option<i64>,
cx: &mut ViewContext<Editor>,
) {
self.anchor = anchor;
cx.emit(EditorEvent::ScrollPositionChanged { local, autoscroll });
self.show_scrollbar(cx);
self.autoscroll_request.take();
if let Some(workspace_id) = workspace_id {
let item_id = cx.view().entity_id().as_u64() as ItemId;
cx.foreground_executor()
.spawn(async move {
DB.save_scroll_position(
item_id,
workspace_id,
top_row,
anchor.offset.x,
anchor.offset.y,
)
.await
.log_err()
})
.detach()
}
cx.notify();
}
pub fn show_scrollbar(&mut self, cx: &mut ViewContext<Editor>) {
if !self.show_scrollbars {
self.show_scrollbars = true;
cx.notify();
}
if cx.default_global::<ScrollbarAutoHide>().0 {
self.hide_scrollbar_task = Some(cx.spawn(|editor, mut cx| async move {
cx.background_executor()
.timer(SCROLLBAR_SHOW_INTERVAL)
.await;
editor
.update(&mut cx, |editor, cx| {
editor.scroll_manager.show_scrollbars = false;
cx.notify();
})
.log_err();
}));
} else {
self.hide_scrollbar_task = None;
}
}
pub fn scrollbars_visible(&self) -> bool {
self.show_scrollbars
}
pub fn has_autoscroll_request(&self) -> bool {
self.autoscroll_request.is_some()
}
pub fn is_dragging_scrollbar(&self) -> bool {
self.dragging_scrollbar
}
pub fn set_is_dragging_scrollbar(&mut self, dragging: bool, cx: &mut ViewContext<Editor>) {
if dragging != self.dragging_scrollbar {
self.dragging_scrollbar = dragging;
cx.notify();
}
}
pub fn clamp_scroll_left(&mut self, max: f32) -> bool {
if max < self.anchor.offset.x {
self.anchor.offset.x = max;
true
} else {
false
}
}
}
impl Editor {
pub fn vertical_scroll_margin(&mut self) -> usize {
self.scroll_manager.vertical_scroll_margin as usize
}
pub fn set_vertical_scroll_margin(&mut self, margin_rows: usize, cx: &mut ViewContext<Self>) {
self.scroll_manager.vertical_scroll_margin = margin_rows as f32;
cx.notify();
}
pub fn visible_line_count(&self) -> Option<f32> {
self.scroll_manager.visible_line_count
}
pub(crate) fn set_visible_line_count(&mut self, lines: f32, cx: &mut ViewContext<Self>) {
let opened_first_time = self.scroll_manager.visible_line_count.is_none();
self.scroll_manager.visible_line_count = Some(lines);
if opened_first_time {
cx.spawn(|editor, mut cx| async move {
editor
.update(&mut cx, |editor, cx| {
editor.refresh_inlay_hints(InlayHintRefreshReason::NewLinesShown, cx)
})
.ok()
})
.detach()
}
}
pub fn set_scroll_position(
&mut self,
scroll_position: gpui::Point<f32>,
cx: &mut ViewContext<Self>,
) {
self.set_scroll_position_internal(scroll_position, true, false, cx);
}
pub(crate) fn set_scroll_position_internal(
&mut self,
scroll_position: gpui::Point<f32>,
local: bool,
autoscroll: bool,
cx: &mut ViewContext<Self>,
) {
let map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
hide_hover(self, cx);
let workspace_id = self.workspace.as_ref().map(|workspace| workspace.1);
self.scroll_manager.set_scroll_position(
scroll_position,
&map,
local,
autoscroll,
workspace_id,
cx,
);
self.refresh_inlay_hints(InlayHintRefreshReason::NewLinesShown, cx);
}
pub fn scroll_position(&self, cx: &mut ViewContext<Self>) -> gpui::Point<f32> {
let display_map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
self.scroll_manager.anchor.scroll_position(&display_map)
}
pub fn set_scroll_anchor(&mut self, scroll_anchor: ScrollAnchor, cx: &mut ViewContext<Self>) {
hide_hover(self, cx);
let workspace_id = self.workspace.as_ref().map(|workspace| workspace.1);
let top_row = scroll_anchor
.anchor
.to_point(&self.buffer().read(cx).snapshot(cx))
.row;
self.scroll_manager
.set_anchor(scroll_anchor, top_row, true, false, workspace_id, cx);
}
pub(crate) fn set_scroll_anchor_remote(
&mut self,
scroll_anchor: ScrollAnchor,
cx: &mut ViewContext<Self>,
) {
hide_hover(self, cx);
let workspace_id = self.workspace.as_ref().map(|workspace| workspace.1);
let top_row = scroll_anchor
.anchor
.to_point(&self.buffer().read(cx).snapshot(cx))
.row;
self.scroll_manager
.set_anchor(scroll_anchor, top_row, false, false, workspace_id, cx);
}
pub fn scroll_screen(&mut self, amount: &ScrollAmount, cx: &mut ViewContext<Self>) {
if matches!(self.mode, EditorMode::SingleLine) {
cx.propagate();
return;
}
if self.take_rename(true, cx).is_some() {
return;
}
let cur_position = self.scroll_position(cx);
let new_pos = cur_position + point(0., amount.lines(self));
self.set_scroll_position(new_pos, cx);
}
/// Returns an ordering. The newest selection is:
/// Ordering::Equal => on screen
/// Ordering::Less => above the screen
/// Ordering::Greater => below the screen
pub fn newest_selection_on_screen(&self, cx: &mut AppContext) -> Ordering {
let snapshot = self.display_map.update(cx, |map, cx| map.snapshot(cx));
let newest_head = self
.selections
.newest_anchor()
.head()
.to_display_point(&snapshot);
let screen_top = self
.scroll_manager
.anchor
.anchor
.to_display_point(&snapshot);
if screen_top > newest_head {
return Ordering::Less;
}
if let Some(visible_lines) = self.visible_line_count() {
if newest_head.row() < screen_top.row() + visible_lines as u32 {
return Ordering::Equal;
}
}
Ordering::Greater
}
pub fn read_scroll_position_from_db(
&mut self,
item_id: u64,
workspace_id: WorkspaceId,
cx: &mut ViewContext<Editor>,
) {
let scroll_position = DB.get_scroll_position(item_id, workspace_id);
if let Ok(Some((top_row, x, y))) = scroll_position {
let top_anchor = self
.buffer()
.read(cx)
.snapshot(cx)
.anchor_at(Point::new(top_row as u32, 0), Bias::Left);
let scroll_anchor = ScrollAnchor {
offset: gpui::Point::new(x, y),
anchor: top_anchor,
};
self.set_scroll_anchor(scroll_anchor, cx);
}
}
}

103
crates/editor2/src/scroll/actions.rs
View File

@ -1,103 +0,0 @@
use super::Axis;
use crate::{
Autoscroll, Bias, Editor, EditorMode, NextScreen, ScrollAnchor, ScrollCursorBottom,
ScrollCursorCenter, ScrollCursorTop,
};
use gpui::{Point, ViewContext};
impl Editor {
pub fn next_screen(&mut self, _: &NextScreen, cx: &mut ViewContext<Editor>) {
if self.take_rename(true, cx).is_some() {
return;
}
// todo!()
// if self.mouse_context_menu.read(cx).visible() {
// return None;
// }
if matches!(self.mode, EditorMode::SingleLine) {
cx.propagate();
return;
}
self.request_autoscroll(Autoscroll::Next, cx);
}
pub fn scroll(
&mut self,
scroll_position: Point<f32>,
axis: Option<Axis>,
cx: &mut ViewContext<Self>,
) {
self.scroll_manager.update_ongoing_scroll(axis);
self.set_scroll_position(scroll_position, cx);
}
pub fn scroll_cursor_top(&mut self, _: &ScrollCursorTop, cx: &mut ViewContext<Editor>) {
let snapshot = self.snapshot(cx).display_snapshot;
let scroll_margin_rows = self.vertical_scroll_margin() as u32;
let mut new_screen_top = self.selections.newest_display(cx).head();
*new_screen_top.row_mut() = new_screen_top.row().saturating_sub(scroll_margin_rows);
*new_screen_top.column_mut() = 0;
let new_screen_top = new_screen_top.to_offset(&snapshot, Bias::Left);
let new_anchor = snapshot.buffer_snapshot.anchor_before(new_screen_top);
self.set_scroll_anchor(
ScrollAnchor {
anchor: new_anchor,
offset: Default::default(),
},
cx,
)
}
pub fn scroll_cursor_center(&mut self, _: &ScrollCursorCenter, cx: &mut ViewContext<Editor>) {
let snapshot = self.snapshot(cx).display_snapshot;
let visible_rows = if let Some(visible_rows) = self.visible_line_count() {
visible_rows as u32
} else {
return;
};
let mut new_screen_top = self.selections.newest_display(cx).head();
*new_screen_top.row_mut() = new_screen_top.row().saturating_sub(visible_rows / 2);
*new_screen_top.column_mut() = 0;
let new_screen_top = new_screen_top.to_offset(&snapshot, Bias::Left);
let new_anchor = snapshot.buffer_snapshot.anchor_before(new_screen_top);
self.set_scroll_anchor(
ScrollAnchor {
anchor: new_anchor,
offset: Default::default(),
},
cx,
)
}
pub fn scroll_cursor_bottom(&mut self, _: &ScrollCursorBottom, cx: &mut ViewContext<Editor>) {
let snapshot = self.snapshot(cx).display_snapshot;
let scroll_margin_rows = self.vertical_scroll_margin() as u32;
let visible_rows = if let Some(visible_rows) = self.visible_line_count() {
visible_rows as u32
} else {
return;
};
let mut new_screen_top = self.selections.newest_display(cx).head();
*new_screen_top.row_mut() = new_screen_top
.row()
.saturating_sub(visible_rows.saturating_sub(scroll_margin_rows));
*new_screen_top.column_mut() = 0;
let new_screen_top = new_screen_top.to_offset(&snapshot, Bias::Left);
let new_anchor = snapshot.buffer_snapshot.anchor_before(new_screen_top);
self.set_scroll_anchor(
ScrollAnchor {
anchor: new_anchor,
offset: Default::default(),
},
cx,
)
}
}

253
crates/editor2/src/scroll/autoscroll.rs
View File

@ -1,253 +0,0 @@
use std::{cmp, f32};
use gpui::{px, Pixels, ViewContext};
use language::Point;
use crate::{display_map::ToDisplayPoint, Editor, EditorMode, LineWithInvisibles};
#[derive(PartialEq, Eq)]
pub enum Autoscroll {
Next,
Strategy(AutoscrollStrategy),
}
impl Autoscroll {
pub fn fit() -> Self {
Self::Strategy(AutoscrollStrategy::Fit)
}
pub fn newest() -> Self {
Self::Strategy(AutoscrollStrategy::Newest)
}
pub fn center() -> Self {
Self::Strategy(AutoscrollStrategy::Center)
}
}
#[derive(PartialEq, Eq, Default)]
pub enum AutoscrollStrategy {
Fit,
Newest,
#[default]
Center,
Top,
Bottom,
}
impl AutoscrollStrategy {
fn next(&self) -> Self {
match self {
AutoscrollStrategy::Center => AutoscrollStrategy::Top,
AutoscrollStrategy::Top => AutoscrollStrategy::Bottom,
_ => AutoscrollStrategy::Center,
}
}
}
impl Editor {
pub fn autoscroll_vertically(
&mut self,
viewport_height: Pixels,
line_height: Pixels,
cx: &mut ViewContext<Editor>,
) -> bool {
let visible_lines = f32::from(viewport_height / line_height);
let display_map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
let mut scroll_position = self.scroll_manager.scroll_position(&display_map);
let max_scroll_top = if matches!(self.mode, EditorMode::AutoHeight { .. }) {
(display_map.max_point().row() as f32 - visible_lines + 1.).max(0.)
} else {
display_map.max_point().row() as f32
};
if scroll_position.y > max_scroll_top {
scroll_position.y = max_scroll_top;
self.set_scroll_position(scroll_position, cx);
}
let Some((autoscroll, local)) = self.scroll_manager.autoscroll_request.take() else {
return false;
};
let mut target_top;
let mut target_bottom;
if let Some(highlighted_rows) = &self.highlighted_rows {
target_top = highlighted_rows.start as f32;
target_bottom = target_top + 1.;
} else {
let selections = self.selections.all::<Point>(cx);
target_top = selections
.first()
.unwrap()
.head()
.to_display_point(&display_map)
.row() as f32;
target_bottom = selections
.last()
.unwrap()
.head()
.to_display_point(&display_map)
.row() as f32
+ 1.0;
// If the selections can't all fit on screen, scroll to the newest.
if autoscroll == Autoscroll::newest()
|| autoscroll == Autoscroll::fit() && target_bottom - target_top > visible_lines
{
let newest_selection_top = selections
.iter()
.max_by_key(|s| s.id)
.unwrap()
.head()
.to_display_point(&display_map)
.row() as f32;
target_top = newest_selection_top;
target_bottom = newest_selection_top + 1.;
}
}
let margin = if matches!(self.mode, EditorMode::AutoHeight { .. }) {
0.
} else {
((visible_lines - (target_bottom - target_top)) / 2.0).floor()
};
let strategy = match autoscroll {
Autoscroll::Strategy(strategy) => strategy,
Autoscroll::Next => {
let last_autoscroll = &self.scroll_manager.last_autoscroll;
if let Some(last_autoscroll) = last_autoscroll {
if self.scroll_manager.anchor.offset == last_autoscroll.0
&& target_top == last_autoscroll.1
&& target_bottom == last_autoscroll.2
{
last_autoscroll.3.next()
} else {
AutoscrollStrategy::default()
}
} else {
AutoscrollStrategy::default()
}
}
};
match strategy {
AutoscrollStrategy::Fit | AutoscrollStrategy::Newest => {
let margin = margin.min(self.scroll_manager.vertical_scroll_margin);
let target_top = (target_top - margin).max(0.0);
let target_bottom = target_bottom + margin;
let start_row = scroll_position.y;
let end_row = start_row + visible_lines;
let needs_scroll_up = target_top < start_row;
let needs_scroll_down = target_bottom >= end_row;
if needs_scroll_up && !needs_scroll_down {
scroll_position.y = target_top;
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
if !needs_scroll_up && needs_scroll_down {
scroll_position.y = target_bottom - visible_lines;
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
}
AutoscrollStrategy::Center => {
scroll_position.y = (target_top - margin).max(0.0);
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
AutoscrollStrategy::Top => {
scroll_position.y = (target_top).max(0.0);
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
AutoscrollStrategy::Bottom => {
scroll_position.y = (target_bottom - visible_lines).max(0.0);
self.set_scroll_position_internal(scroll_position, local, true, cx);
}
}
self.scroll_manager.last_autoscroll = Some((
self.scroll_manager.anchor.offset,
target_top,
target_bottom,
strategy,
));
true
}
pub fn autoscroll_horizontally(
&mut self,
start_row: u32,
viewport_width: Pixels,
scroll_width: Pixels,
max_glyph_width: Pixels,
layouts: &[LineWithInvisibles],
cx: &mut ViewContext<Self>,
) -> bool {
let display_map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
let selections = self.selections.all::<Point>(cx);
let mut target_left;
let mut target_right;
if self.highlighted_rows.is_some() {
target_left = px(0.);
target_right = px(0.);
} else {
target_left = px(f32::INFINITY);
target_right = px(0.);
for selection in selections {
let head = selection.head().to_display_point(&display_map);
if head.row() >= start_row && head.row() < start_row + layouts.len() as u32 {
let start_column = head.column().saturating_sub(3);
let end_column = cmp::min(display_map.line_len(head.row()), head.column() + 3);
target_left = target_left.min(
layouts[(head.row() - start_row) as usize]
.line
.x_for_index(start_column as usize),
);
target_right = target_right.max(
layouts[(head.row() - start_row) as usize]
.line
.x_for_index(end_column as usize)
+ max_glyph_width,
);
}
}
}
target_right = target_right.min(scroll_width);
if target_right - target_left > viewport_width {
return false;
}
let scroll_left = self.scroll_manager.anchor.offset.x * max_glyph_width;
let scroll_right = scroll_left + viewport_width;
if target_left < scroll_left {
self.scroll_manager.anchor.offset.x = (target_left / max_glyph_width).into();
true
} else if target_right > scroll_right {
self.scroll_manager.anchor.offset.x =
((target_right - viewport_width) / max_glyph_width).into();
true
} else {
false
}
}
pub fn request_autoscroll(&mut self, autoscroll: Autoscroll, cx: &mut ViewContext<Self>) {
self.scroll_manager.autoscroll_request = Some((autoscroll, true));
cx.notify();
}
pub(crate) fn request_autoscroll_remotely(
&mut self,
autoscroll: Autoscroll,
cx: &mut ViewContext<Self>,
) {
self.scroll_manager.autoscroll_request = Some((autoscroll, false));
cx.notify();
}
}

28
crates/editor2/src/scroll/scroll_amount.rs
View File

@ -1,28 +0,0 @@
use crate::Editor;
use serde::Deserialize;
#[derive(Clone, PartialEq, Deserialize)]
pub enum ScrollAmount {
// Scroll N lines (positive is towards the end of the document)
Line(f32),
// Scroll N pages (positive is towards the end of the document)
Page(f32),
}
impl ScrollAmount {
pub fn lines(&self, editor: &mut Editor) -> f32 {
match self {
Self::Line(count) => *count,
Self::Page(count) => editor
.visible_line_count()
.map(|mut l| {
// for full pages subtract one to leave an anchor line
if count.abs() == 1.0 {
l -= 1.0
}
(l * count).trunc()
})
.unwrap_or(0.),
}
}
}

888
crates/editor2/src/selections_collection.rs
View File

@ -1,888 +0,0 @@
use std::{
cell::Ref,
iter, mem,
ops::{Deref, DerefMut, Range, Sub},
sync::Arc,
};
use collections::HashMap;
use gpui::{AppContext, Model, Pixels};
use itertools::Itertools;
use language::{Bias, Point, Selection, SelectionGoal, TextDimension, ToPoint};
use util::post_inc;
use crate::{
display_map::{DisplayMap, DisplaySnapshot, ToDisplayPoint},
movement::TextLayoutDetails,
Anchor, DisplayPoint, ExcerptId, MultiBuffer, MultiBufferSnapshot, SelectMode, ToOffset,
};
#[derive(Debug, Clone)]
pub struct PendingSelection {
pub selection: Selection<Anchor>,
pub mode: SelectMode,
}
#[derive(Debug, Clone)]
pub struct SelectionsCollection {
display_map: Model<DisplayMap>,
buffer: Model<MultiBuffer>,
pub next_selection_id: usize,
pub line_mode: bool,
disjoint: Arc<[Selection<Anchor>]>,
pending: Option<PendingSelection>,
}
impl SelectionsCollection {
pub fn new(display_map: Model<DisplayMap>, buffer: Model<MultiBuffer>) -> Self {
Self {
display_map,
buffer,
next_selection_id: 1,
line_mode: false,
disjoint: Arc::from([]),
pending: Some(PendingSelection {
selection: Selection {
id: 0,
start: Anchor::min(),
end: Anchor::min(),
reversed: false,
goal: SelectionGoal::None,
},
mode: SelectMode::Character,
}),
}
}
pub fn display_map(&self, cx: &mut AppContext) -> DisplaySnapshot {
self.display_map.update(cx, |map, cx| map.snapshot(cx))
}
fn buffer<'a>(&self, cx: &'a AppContext) -> Ref<'a, MultiBufferSnapshot> {
self.buffer.read(cx).read(cx)
}
pub fn clone_state(&mut self, other: &SelectionsCollection) {
self.next_selection_id = other.next_selection_id;
self.line_mode = other.line_mode;
self.disjoint = other.disjoint.clone();
self.pending = other.pending.clone();
}
pub fn count(&self) -> usize {
let mut count = self.disjoint.len();
if self.pending.is_some() {
count += 1;
}
count
}
/// The non-pending, non-overlapping selections. There could still be a pending
/// selection that overlaps these if the mouse is being dragged, etc. Returned as
/// selections over Anchors.
pub fn disjoint_anchors(&self) -> Arc<[Selection<Anchor>]> {
self.disjoint.clone()
}
pub fn pending_anchor(&self) -> Option<Selection<Anchor>> {
self.pending
.as_ref()
.map(|pending| pending.selection.clone())
}
pub fn pending<D: TextDimension + Ord + Sub<D, Output = D>>(
&self,
cx: &AppContext,
) -> Option<Selection<D>> {
self.pending_anchor()
.as_ref()
.map(|pending| pending.map(|p| p.summary::<D>(&self.buffer(cx))))
}
pub fn pending_mode(&self) -> Option<SelectMode> {
self.pending.as_ref().map(|pending| pending.mode.clone())
}
pub fn all<'a, D>(&self, cx: &AppContext) -> Vec<Selection<D>>
where
D: 'a + TextDimension + Ord + Sub<D, Output = D> + std::fmt::Debug,
{
let disjoint_anchors = &self.disjoint;
let mut disjoint =
resolve_multiple::<D, _>(disjoint_anchors.iter(), &self.buffer(cx)).peekable();
let mut pending_opt = self.pending::<D>(cx);
iter::from_fn(move || {
if let Some(pending) = pending_opt.as_mut() {
while let Some(next_selection) = disjoint.peek() {
if pending.start <= next_selection.end && pending.end >= next_selection.start {
let next_selection = disjoint.next().unwrap();
if next_selection.start < pending.start {
pending.start = next_selection.start;
}
if next_selection.end > pending.end {
pending.end = next_selection.end;
}
} else if next_selection.end < pending.start {
return disjoint.next();
} else {
break;
}
}
pending_opt.take()
} else {
disjoint.next()
}
})
.collect()
}
/// Returns all of the selections, adjusted to take into account the selection line_mode
pub fn all_adjusted(&self, cx: &mut AppContext) -> Vec<Selection<Point>> {
let mut selections = self.all::<Point>(cx);
if self.line_mode {
let map = self.display_map(cx);
for selection in &mut selections {
let new_range = map.expand_to_line(selection.range());
selection.start = new_range.start;
selection.end = new_range.end;
}
}
selections
}
pub fn all_adjusted_display(
&self,
cx: &mut AppContext,
) -> (DisplaySnapshot, Vec<Selection<DisplayPoint>>) {
if self.line_mode {
let selections = self.all::<Point>(cx);
let map = self.display_map(cx);
let result = selections
.into_iter()
.map(|mut selection| {
let new_range = map.expand_to_line(selection.range());
selection.start = new_range.start;
selection.end = new_range.end;
selection.map(|point| point.to_display_point(&map))
})
.collect();
(map, result)
} else {
self.all_display(cx)
}
}
pub fn disjoint_in_range<'a, D>(
&self,
range: Range<Anchor>,
cx: &AppContext,
) -> Vec<Selection<D>>
where
D: 'a + TextDimension + Ord + Sub<D, Output = D> + std::fmt::Debug,
{
let buffer = self.buffer(cx);
let start_ix = match self
.disjoint
.binary_search_by(|probe| probe.end.cmp(&range.start, &buffer))
{
Ok(ix) | Err(ix) => ix,
};
let end_ix = match self
.disjoint
.binary_search_by(|probe| probe.start.cmp(&range.end, &buffer))
{
Ok(ix) => ix + 1,
Err(ix) => ix,
};
resolve_multiple(&self.disjoint[start_ix..end_ix], &buffer).collect()
}
pub fn all_display(
&self,
cx: &mut AppContext,
) -> (DisplaySnapshot, Vec<Selection<DisplayPoint>>) {
let display_map = self.display_map(cx);
let selections = self
.all::<Point>(cx)
.into_iter()
.map(|selection| selection.map(|point| point.to_display_point(&display_map)))
.collect();
(display_map, selections)
}
pub fn newest_anchor(&self) -> &Selection<Anchor> {
self.pending
.as_ref()
.map(|s| &s.selection)
.or_else(|| self.disjoint.iter().max_by_key(|s| s.id))
.unwrap()
}
pub fn newest<D: TextDimension + Ord + Sub<D, Output = D>>(
&self,
cx: &AppContext,
) -> Selection<D> {
resolve(self.newest_anchor(), &self.buffer(cx))
}
pub fn newest_display(&self, cx: &mut AppContext) -> Selection<DisplayPoint> {
let display_map = self.display_map(cx);
let selection = self
.newest_anchor()
.map(|point| point.to_display_point(&display_map));
selection
}
pub fn oldest_anchor(&self) -> &Selection<Anchor> {
self.disjoint
.iter()
.min_by_key(|s| s.id)
.or_else(|| self.pending.as_ref().map(|p| &p.selection))
.unwrap()
}
pub fn oldest<D: TextDimension + Ord + Sub<D, Output = D>>(
&self,
cx: &AppContext,
) -> Selection<D> {
resolve(self.oldest_anchor(), &self.buffer(cx))
}
pub fn first_anchor(&self) -> Selection<Anchor> {
self.disjoint[0].clone()
}
pub fn first<D: TextDimension + Ord + Sub<D, Output = D>>(
&self,
cx: &AppContext,
) -> Selection<D> {
self.all(cx).first().unwrap().clone()
}
pub fn last<D: TextDimension + Ord + Sub<D, Output = D>>(
&self,
cx: &AppContext,
) -> Selection<D> {
self.all(cx).last().unwrap().clone()
}
#[cfg(any(test, feature = "test-support"))]
pub fn ranges<D: TextDimension + Ord + Sub<D, Output = D> + std::fmt::Debug>(
&self,
cx: &AppContext,
) -> Vec<Range<D>> {
self.all::<D>(cx)
.iter()
.map(|s| {
if s.reversed {
s.end.clone()..s.start.clone()
} else {
s.start.clone()..s.end.clone()
}
})
.collect()
}
#[cfg(any(test, feature = "test-support"))]
pub fn display_ranges(&self, cx: &mut AppContext) -> Vec<Range<DisplayPoint>> {
let display_map = self.display_map(cx);
self.disjoint_anchors()
.iter()
.chain(self.pending_anchor().as_ref())
.map(|s| {
if s.reversed {
s.end.to_display_point(&display_map)..s.start.to_display_point(&display_map)
} else {
s.start.to_display_point(&display_map)..s.end.to_display_point(&display_map)
}
})
.collect()
}
pub fn build_columnar_selection(
&mut self,
display_map: &DisplaySnapshot,
row: u32,
positions: &Range<Pixels>,
reversed: bool,
text_layout_details: &TextLayoutDetails,
) -> Option<Selection<Point>> {
let is_empty = positions.start == positions.end;
let line_len = display_map.line_len(row);
let line = display_map.layout_row(row, &text_layout_details);
let start_col = line.closest_index_for_x(positions.start) as u32;
if start_col < line_len || (is_empty && positions.start == line.width) {
let start = DisplayPoint::new(row, start_col);
let end_col = line.closest_index_for_x(positions.end) as u32;
let end = DisplayPoint::new(row, end_col);
Some(Selection {
id: post_inc(&mut self.next_selection_id),
start: start.to_point(display_map),
end: end.to_point(display_map),
reversed,
goal: SelectionGoal::HorizontalRange {
start: positions.start.into(),
end: positions.end.into(),
},
})
} else {
None
}
}
pub(crate) fn change_with<R>(
&mut self,
cx: &mut AppContext,
change: impl FnOnce(&mut MutableSelectionsCollection) -> R,
) -> (bool, R) {
let mut mutable_collection = MutableSelectionsCollection {
collection: self,
selections_changed: false,
cx,
};
let result = change(&mut mutable_collection);
assert!(
!mutable_collection.disjoint.is_empty() || mutable_collection.pending.is_some(),
"There must be at least one selection"
);
(mutable_collection.selections_changed, result)
}
}
pub struct MutableSelectionsCollection<'a> {
collection: &'a mut SelectionsCollection,
selections_changed: bool,
cx: &'a mut AppContext,
}
impl<'a> MutableSelectionsCollection<'a> {
pub fn display_map(&mut self) -> DisplaySnapshot {
self.collection.display_map(self.cx)
}
fn buffer(&self) -> Ref<MultiBufferSnapshot> {
self.collection.buffer(self.cx)
}
pub fn clear_disjoint(&mut self) {
self.collection.disjoint = Arc::from([]);
}
pub fn delete(&mut self, selection_id: usize) {
let mut changed = false;
self.collection.disjoint = self
.disjoint
.iter()
.filter(|selection| {
let found = selection.id == selection_id;
changed |= found;
!found
})
.cloned()
.collect();
self.selections_changed |= changed;
}
pub fn clear_pending(&mut self) {
if self.collection.pending.is_some() {
self.collection.pending = None;
self.selections_changed = true;
}
}
pub fn set_pending_anchor_range(&mut self, range: Range<Anchor>, mode: SelectMode) {
self.collection.pending = Some(PendingSelection {
selection: Selection {
id: post_inc(&mut self.collection.next_selection_id),
start: range.start,
end: range.end,
reversed: false,
goal: SelectionGoal::None,
},
mode,
});
self.selections_changed = true;
}
pub fn set_pending_display_range(&mut self, range: Range<DisplayPoint>, mode: SelectMode) {
let (start, end, reversed) = {
let display_map = self.display_map();
let buffer = self.buffer();
let mut start = range.start;
let mut end = range.end;
let reversed = if start > end {
mem::swap(&mut start, &mut end);
true
} else {
false
};
let end_bias = if end > start { Bias::Left } else { Bias::Right };
(
buffer.anchor_before(start.to_point(&display_map)),
buffer.anchor_at(end.to_point(&display_map), end_bias),
reversed,
)
};
let new_pending = PendingSelection {
selection: Selection {
id: post_inc(&mut self.collection.next_selection_id),
start,
end,
reversed,
goal: SelectionGoal::None,
},
mode,
};
self.collection.pending = Some(new_pending);
self.selections_changed = true;
}
pub fn set_pending(&mut self, selection: Selection<Anchor>, mode: SelectMode) {
self.collection.pending = Some(PendingSelection { selection, mode });
self.selections_changed = true;
}
pub fn try_cancel(&mut self) -> bool {
if let Some(pending) = self.collection.pending.take() {
if self.disjoint.is_empty() {
self.collection.disjoint = Arc::from([pending.selection]);
}
self.selections_changed = true;
return true;
}
let mut oldest = self.oldest_anchor().clone();
if self.count() > 1 {
self.collection.disjoint = Arc::from([oldest]);
self.selections_changed = true;
return true;
}
if !oldest.start.cmp(&oldest.end, &self.buffer()).is_eq() {
let head = oldest.head();
oldest.start = head.clone();
oldest.end = head;
self.collection.disjoint = Arc::from([oldest]);
self.selections_changed = true;
return true;
}
false
}
pub fn insert_range<T>(&mut self, range: Range<T>)
where
T: 'a + ToOffset + ToPoint + TextDimension + Ord + Sub<T, Output = T> + std::marker::Copy,
{
let mut selections = self.all(self.cx);
let mut start = range.start.to_offset(&self.buffer());
let mut end = range.end.to_offset(&self.buffer());
let reversed = if start > end {
mem::swap(&mut start, &mut end);
true
} else {
false
};
selections.push(Selection {
id: post_inc(&mut self.collection.next_selection_id),
start,
end,
reversed,
goal: SelectionGoal::None,
});
self.select(selections);
}
pub fn select<T>(&mut self, mut selections: Vec<Selection<T>>)
where
T: ToOffset + ToPoint + Ord + std::marker::Copy + std::fmt::Debug,
{
let buffer = self.buffer.read(self.cx).snapshot(self.cx);
selections.sort_unstable_by_key(|s| s.start);
// Merge overlapping selections.
let mut i = 1;
while i < selections.len() {
if selections[i - 1].end >= selections[i].start {
let removed = selections.remove(i);
if removed.start < selections[i - 1].start {
selections[i - 1].start = removed.start;
}
if removed.end > selections[i - 1].end {
selections[i - 1].end = removed.end;
}
} else {
i += 1;
}
}
self.collection.disjoint = Arc::from_iter(selections.into_iter().map(|selection| {
let end_bias = if selection.end > selection.start {
Bias::Left
} else {
Bias::Right
};
Selection {
id: selection.id,
start: buffer.anchor_after(selection.start),
end: buffer.anchor_at(selection.end, end_bias),
reversed: selection.reversed,
goal: selection.goal,
}
}));
self.collection.pending = None;
self.selections_changed = true;
}
pub fn select_anchors(&mut self, selections: Vec<Selection<Anchor>>) {
let buffer = self.buffer.read(self.cx).snapshot(self.cx);
let resolved_selections =
resolve_multiple::<usize, _>(&selections, &buffer).collect::<Vec<_>>();
self.select(resolved_selections);
}
pub fn select_ranges<I, T>(&mut self, ranges: I)
where
I: IntoIterator<Item = Range<T>>,
T: ToOffset,
{
let buffer = self.buffer.read(self.cx).snapshot(self.cx);
let ranges = ranges
.into_iter()
.map(|range| range.start.to_offset(&buffer)..range.end.to_offset(&buffer));
self.select_offset_ranges(ranges);
}
fn select_offset_ranges<I>(&mut self, ranges: I)
where
I: IntoIterator<Item = Range<usize>>,
{
let selections = ranges
.into_iter()
.map(|range| {
let mut start = range.start;
let mut end = range.end;
let reversed = if start > end {
mem::swap(&mut start, &mut end);
true
} else {
false
};
Selection {
id: post_inc(&mut self.collection.next_selection_id),
start,
end,
reversed,
goal: SelectionGoal::None,
}
})
.collect::<Vec<_>>();
self.select(selections)
}
pub fn select_anchor_ranges<I>(&mut self, ranges: I)
where
I: IntoIterator<Item = Range<Anchor>>,
{
let buffer = self.buffer.read(self.cx).snapshot(self.cx);
let selections = ranges
.into_iter()
.map(|range| {
let mut start = range.start;
let mut end = range.end;
let reversed = if start.cmp(&end, &buffer).is_gt() {
mem::swap(&mut start, &mut end);
true
} else {
false
};
Selection {
id: post_inc(&mut self.collection.next_selection_id),
start,
end,
reversed,
goal: SelectionGoal::None,
}
})
.collect::<Vec<_>>();
self.select_anchors(selections)
}
pub fn new_selection_id(&mut self) -> usize {
post_inc(&mut self.next_selection_id)
}
pub fn select_display_ranges<T>(&mut self, ranges: T)
where
T: IntoIterator<Item = Range<DisplayPoint>>,
{
let display_map = self.display_map();
let selections = ranges
.into_iter()
.map(|range| {
let mut start = range.start;
let mut end = range.end;
let reversed = if start > end {
mem::swap(&mut start, &mut end);
true
} else {
false
};
Selection {
id: post_inc(&mut self.collection.next_selection_id),
start: start.to_point(&display_map),
end: end.to_point(&display_map),
reversed,
goal: SelectionGoal::None,
}
})
.collect();
self.select(selections);
}
pub fn move_with(
&mut self,
mut move_selection: impl FnMut(&DisplaySnapshot, &mut Selection<DisplayPoint>),
) {
let mut changed = false;
let display_map = self.display_map();
let selections = self
.all::<Point>(self.cx)
.into_iter()
.map(|selection| {
let mut moved_selection =
selection.map(|point| point.to_display_point(&display_map));
move_selection(&display_map, &mut moved_selection);
let moved_selection =
moved_selection.map(|display_point| display_point.to_point(&display_map));
if selection != moved_selection {
changed = true;
}
moved_selection
})
.collect();
if changed {
self.select(selections)
}
}
pub fn move_offsets_with(
&mut self,
mut move_selection: impl FnMut(&MultiBufferSnapshot, &mut Selection<usize>),
) {
let mut changed = false;
let snapshot = self.buffer().clone();
let selections = self
.all::<usize>(self.cx)
.into_iter()
.map(|selection| {
let mut moved_selection = selection.clone();
move_selection(&snapshot, &mut moved_selection);
if selection != moved_selection {
changed = true;
}
moved_selection
})
.collect();
drop(snapshot);
if changed {
self.select(selections)
}
}
pub fn move_heads_with(
&mut self,
mut update_head: impl FnMut(
&DisplaySnapshot,
DisplayPoint,
SelectionGoal,
) -> (DisplayPoint, SelectionGoal),
) {
self.move_with(|map, selection| {
let (new_head, new_goal) = update_head(map, selection.head(), selection.goal);
selection.set_head(new_head, new_goal);
});
}
pub fn move_cursors_with(
&mut self,
mut update_cursor_position: impl FnMut(
&DisplaySnapshot,
DisplayPoint,
SelectionGoal,
) -> (DisplayPoint, SelectionGoal),
) {
self.move_with(|map, selection| {
let (cursor, new_goal) = update_cursor_position(map, selection.head(), selection.goal);
selection.collapse_to(cursor, new_goal)
});
}
pub fn maybe_move_cursors_with(
&mut self,
mut update_cursor_position: impl FnMut(
&DisplaySnapshot,
DisplayPoint,
SelectionGoal,
) -> Option<(DisplayPoint, SelectionGoal)>,
) {
self.move_cursors_with(|map, point, goal| {
update_cursor_position(map, point, goal).unwrap_or((point, goal))
})
}
pub fn replace_cursors_with(
&mut self,
mut find_replacement_cursors: impl FnMut(&DisplaySnapshot) -> Vec<DisplayPoint>,
) {
let display_map = self.display_map();
let new_selections = find_replacement_cursors(&display_map)
.into_iter()
.map(|cursor| {
let cursor_point = cursor.to_point(&display_map);
Selection {
id: post_inc(&mut self.collection.next_selection_id),
start: cursor_point,
end: cursor_point,
reversed: false,
goal: SelectionGoal::None,
}
})
.collect();
self.select(new_selections);
}
/// Compute new ranges for any selections that were located in excerpts that have
/// since been removed.
///
/// Returns a `HashMap` indicating which selections whose former head position
/// was no longer present. The keys of the map are selection ids. The values are
/// the id of the new excerpt where the head of the selection has been moved.
pub fn refresh(&mut self) -> HashMap<usize, ExcerptId> {
let mut pending = self.collection.pending.take();
let mut selections_with_lost_position = HashMap::default();
let anchors_with_status = {
let buffer = self.buffer();
let disjoint_anchors = self
.disjoint
.iter()
.flat_map(|selection| [&selection.start, &selection.end]);
buffer.refresh_anchors(disjoint_anchors)
};
let adjusted_disjoint: Vec<_> = anchors_with_status
.chunks(2)
.map(|selection_anchors| {
let (anchor_ix, start, kept_start) = selection_anchors[0].clone();
let (_, end, kept_end) = selection_anchors[1].clone();
let selection = &self.disjoint[anchor_ix / 2];
let kept_head = if selection.reversed {
kept_start
} else {
kept_end
};
if !kept_head {
selections_with_lost_position.insert(selection.id, selection.head().excerpt_id);
}
Selection {
id: selection.id,
start,
end,
reversed: selection.reversed,
goal: selection.goal,
}
})
.collect();
if !adjusted_disjoint.is_empty() {
let resolved_selections =
resolve_multiple(adjusted_disjoint.iter(), &self.buffer()).collect();
self.select::<usize>(resolved_selections);
}
if let Some(pending) = pending.as_mut() {
let buffer = self.buffer();
let anchors =
buffer.refresh_anchors([&pending.selection.start, &pending.selection.end]);
let (_, start, kept_start) = anchors[0].clone();
let (_, end, kept_end) = anchors[1].clone();
let kept_head = if pending.selection.reversed {
kept_start
} else {
kept_end
};
if !kept_head {
selections_with_lost_position
.insert(pending.selection.id, pending.selection.head().excerpt_id);
}
pending.selection.start = start;
pending.selection.end = end;
}
self.collection.pending = pending;
self.selections_changed = true;
selections_with_lost_position
}
}
impl<'a> Deref for MutableSelectionsCollection<'a> {
type Target = SelectionsCollection;
fn deref(&self) -> &Self::Target {
self.collection
}
}
impl<'a> DerefMut for MutableSelectionsCollection<'a> {
fn deref_mut(&mut self) -> &mut Self::Target {
self.collection
}
}
// Panics if passed selections are not in order
pub fn resolve_multiple<'a, D, I>(
selections: I,
snapshot: &MultiBufferSnapshot,
) -> impl 'a + Iterator<Item = Selection<D>>
where
D: TextDimension + Ord + Sub<D, Output = D> + std::fmt::Debug,
I: 'a + IntoIterator<Item = &'a Selection<Anchor>>,
{
let (to_summarize, selections) = selections.into_iter().tee();
let mut summaries = snapshot
.summaries_for_anchors::<D, _>(
to_summarize
.flat_map(|s| [&s.start, &s.end])
.collect::<Vec<_>>(),
)
.into_iter();
selections.map(move |s| Selection {
id: s.id,
start: summaries.next().unwrap(),
end: summaries.next().unwrap(),
reversed: s.reversed,
goal: s.goal,
})
}
fn resolve<D: TextDimension + Ord + Sub<D, Output = D>>(
selection: &Selection<Anchor>,
buffer: &MultiBufferSnapshot,
) -> Selection<D> {
selection.map(|p| p.summary::<D>(buffer))
}

74
crates/editor2/src/test.rs
View File

@ -1,74 +0,0 @@
pub mod editor_lsp_test_context;
pub mod editor_test_context;
use crate::{
display_map::{DisplayMap, DisplaySnapshot, ToDisplayPoint},
DisplayPoint, Editor, EditorMode, MultiBuffer,
};
use gpui::{Context, Model, Pixels, ViewContext};
use project::Project;
use util::test::{marked_text_offsets, marked_text_ranges};
#[cfg(test)]
#[ctor::ctor]
fn init_logger() {
if std::env::var("RUST_LOG").is_ok() {
env_logger::init();
}
}
// Returns a snapshot from text containing '|' character markers with the markers removed, and DisplayPoints for each one.
pub fn marked_display_snapshot(
text: &str,
cx: &mut gpui::AppContext,
) -> (DisplaySnapshot, Vec<DisplayPoint>) {
let (unmarked_text, markers) = marked_text_offsets(text);
let font = cx.text_style().font();
let font_size: Pixels = 14usize.into();
let buffer = MultiBuffer::build_simple(&unmarked_text, cx);
let display_map = cx.new_model(|cx| DisplayMap::new(buffer, font, font_size, None, 1, 1, cx));
let snapshot = display_map.update(cx, |map, cx| map.snapshot(cx));
let markers = markers
.into_iter()
.map(|offset| offset.to_display_point(&snapshot))
.collect();
(snapshot, markers)
}
pub fn select_ranges(editor: &mut Editor, marked_text: &str, cx: &mut ViewContext<Editor>) {
let (unmarked_text, text_ranges) = marked_text_ranges(marked_text, true);
assert_eq!(editor.text(cx), unmarked_text);
editor.change_selections(None, cx, |s| s.select_ranges(text_ranges));
}
pub fn assert_text_with_selections(
editor: &mut Editor,
marked_text: &str,
cx: &mut ViewContext<Editor>,
) {
let (unmarked_text, text_ranges) = marked_text_ranges(marked_text, true);
assert_eq!(editor.text(cx), unmarked_text);
assert_eq!(editor.selections.ranges(cx), text_ranges);
}
// RA thinks this is dead code even though it is used in a whole lot of tests
#[allow(dead_code)]
#[cfg(any(test, feature = "test-support"))]
pub(crate) fn build_editor(buffer: Model<MultiBuffer>, cx: &mut ViewContext<Editor>) -> Editor {
// todo!()
Editor::new(EditorMode::Full, buffer, None, /*None,*/ cx)
}
pub(crate) fn build_editor_with_project(
project: Model<Project>,
buffer: Model<MultiBuffer>,
cx: &mut ViewContext<Editor>,
) -> Editor {
// todo!()
Editor::new(EditorMode::Full, buffer, Some(project), /*None,*/ cx)
}

298
crates/editor2/src/test/editor_lsp_test_context.rs
View File

@ -1,298 +0,0 @@
use std::{
borrow::Cow,
ops::{Deref, DerefMut, Range},
sync::Arc,
};
use anyhow::Result;
use serde_json::json;
use crate::{Editor, ToPoint};
use collections::HashSet;
use futures::Future;
use gpui::{View, ViewContext, VisualTestContext};
use indoc::indoc;
use language::{point_to_lsp, FakeLspAdapter, Language, LanguageConfig, LanguageQueries};
use lsp::{notification, request};
use multi_buffer::ToPointUtf16;
use project::Project;
use smol::stream::StreamExt;
use workspace::{AppState, Workspace, WorkspaceHandle};
use super::editor_test_context::{AssertionContextManager, EditorTestContext};
pub struct EditorLspTestContext<'a> {
pub cx: EditorTestContext<'a>,
pub lsp: lsp::FakeLanguageServer,
pub workspace: View<Workspace>,
pub buffer_lsp_url: lsp::Url,
}
impl<'a> EditorLspTestContext<'a> {
pub async fn new(
mut language: Language,
capabilities: lsp::ServerCapabilities,
cx: &'a mut gpui::TestAppContext,
) -> EditorLspTestContext<'a> {
let app_state = cx.update(AppState::test);
cx.update(|cx| {
language::init(cx);
crate::init(cx);
workspace::init(app_state.clone(), cx);
Project::init_settings(cx);
});
let file_name = format!(
"file.{}",
language
.path_suffixes()
.first()
.expect("language must have a path suffix for EditorLspTestContext")
);
let mut fake_servers = language
.set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
capabilities,
..Default::default()
}))
.await;
let project = Project::test(app_state.fs.clone(), [], cx).await;
project.update(cx, |project, _| project.languages().add(Arc::new(language)));
app_state
.fs
.as_fake()
.insert_tree("/root", json!({ "dir": { file_name.clone(): "" }}))
.await;
let window = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
let workspace = window.root_view(cx).unwrap();
let mut cx = VisualTestContext::from_window(*window.deref(), cx);
project
.update(&mut cx, |project, cx| {
project.find_or_create_local_worktree("/root", true, cx)
})
.await
.unwrap();
cx.read(|cx| workspace.read(cx).worktree_scans_complete(cx))
.await;
let file = cx.read(|cx| workspace.file_project_paths(cx)[0].clone());
let item = workspace
.update(&mut cx, |workspace, cx| {
workspace.open_path(file, None, true, cx)
})
.await
.expect("Could not open test file");
let editor = cx.update(|cx| {
item.act_as::<Editor>(cx)
.expect("Opened test file wasn't an editor")
});
editor.update(&mut cx, |editor, cx| editor.focus(cx));
let lsp = fake_servers.next().await.unwrap();
Self {
cx: EditorTestContext {
cx,
window: window.into(),
editor,
assertion_cx: AssertionContextManager::new(),
},
lsp,
workspace,
buffer_lsp_url: lsp::Url::from_file_path(format!("/root/dir/{file_name}")).unwrap(),
}
}
pub async fn new_rust(
capabilities: lsp::ServerCapabilities,
cx: &'a mut gpui::TestAppContext,
) -> EditorLspTestContext<'a> {
let language = Language::new(
LanguageConfig {
name: "Rust".into(),
path_suffixes: vec!["rs".to_string()],
..Default::default()
},
Some(tree_sitter_rust::language()),
)
.with_queries(LanguageQueries {
indents: Some(Cow::from(indoc! {r#"
[
((where_clause) _ @end)
(field_expression)
(call_expression)
(assignment_expression)
(let_declaration)
(let_chain)
(await_expression)
] @indent
(_ "[" "]" @end) @indent
(_ "<" ">" @end) @indent
(_ "{" "}" @end) @indent
(_ "(" ")" @end) @indent"#})),
brackets: Some(Cow::from(indoc! {r#"
("(" @open ")" @close)
("[" @open "]" @close)
("{" @open "}" @close)
("<" @open ">" @close)
("\"" @open "\"" @close)
(closure_parameters "|" @open "|" @close)"#})),
..Default::default()
})
.expect("Could not parse queries");
Self::new(language, capabilities, cx).await
}
pub async fn new_typescript(
capabilities: lsp::ServerCapabilities,
cx: &'a mut gpui::TestAppContext,
) -> EditorLspTestContext<'a> {
let mut word_characters: HashSet<char> = Default::default();
word_characters.insert('$');
word_characters.insert('#');
let language = Language::new(
LanguageConfig {
name: "Typescript".into(),
path_suffixes: vec!["ts".to_string()],
brackets: language::BracketPairConfig {
pairs: vec![language::BracketPair {
start: "{".to_string(),
end: "}".to_string(),
close: true,
newline: true,
}],
disabled_scopes_by_bracket_ix: Default::default(),
},
word_characters,
..Default::default()
},
Some(tree_sitter_typescript::language_typescript()),
)
.with_queries(LanguageQueries {
brackets: Some(Cow::from(indoc! {r#"
("(" @open ")" @close)
("[" @open "]" @close)
("{" @open "}" @close)
("<" @open ">" @close)
("\"" @open "\"" @close)"#})),
indents: Some(Cow::from(indoc! {r#"
[
(call_expression)
(assignment_expression)
(member_expression)
(lexical_declaration)
(variable_declaration)
(assignment_expression)
(if_statement)
(for_statement)
] @indent
(_ "[" "]" @end) @indent
(_ "<" ">" @end) @indent
(_ "{" "}" @end) @indent
(_ "(" ")" @end) @indent
"#})),
..Default::default()
})
.expect("Could not parse queries");
Self::new(language, capabilities, cx).await
}
// Constructs lsp range using a marked string with '[', ']' range delimiters
pub fn lsp_range(&mut self, marked_text: &str) -> lsp::Range {
let ranges = self.ranges(marked_text);
self.to_lsp_range(ranges[0].clone())
}
pub fn to_lsp_range(&mut self, range: Range<usize>) -> lsp::Range {
let snapshot = self.update_editor(|editor, cx| editor.snapshot(cx));
let start_point = range.start.to_point(&snapshot.buffer_snapshot);
let end_point = range.end.to_point(&snapshot.buffer_snapshot);
self.editor(|editor, cx| {
let buffer = editor.buffer().read(cx);
let start = point_to_lsp(
buffer
.point_to_buffer_offset(start_point, cx)
.unwrap()
.1
.to_point_utf16(&buffer.read(cx)),
);
let end = point_to_lsp(
buffer
.point_to_buffer_offset(end_point, cx)
.unwrap()
.1
.to_point_utf16(&buffer.read(cx)),
);
lsp::Range { start, end }
})
}
pub fn to_lsp(&mut self, offset: usize) -> lsp::Position {
let snapshot = self.update_editor(|editor, cx| editor.snapshot(cx));
let point = offset.to_point(&snapshot.buffer_snapshot);
self.editor(|editor, cx| {
let buffer = editor.buffer().read(cx);
point_to_lsp(
buffer
.point_to_buffer_offset(point, cx)
.unwrap()
.1
.to_point_utf16(&buffer.read(cx)),
)
})
}
pub fn update_workspace<F, T>(&mut self, update: F) -> T
where
F: FnOnce(&mut Workspace, &mut ViewContext<Workspace>) -> T,
{
self.workspace.update(&mut self.cx.cx, update)
}
pub fn handle_request<T, F, Fut>(
&self,
mut handler: F,
) -> futures::channel::mpsc::UnboundedReceiver<()>
where
T: 'static + request::Request,
T::Params: 'static + Send,
F: 'static + Send + FnMut(lsp::Url, T::Params, gpui::AsyncAppContext) -> Fut,
Fut: 'static + Send + Future<Output = Result<T::Result>>,
{
let url = self.buffer_lsp_url.clone();
self.lsp.handle_request::<T, _, _>(move |params, cx| {
let url = url.clone();
handler(url, params, cx)
})
}
pub fn notify<T: notification::Notification>(&self, params: T::Params) {
self.lsp.notify::<T>(params);
}
}
impl<'a> Deref for EditorLspTestContext<'a> {
type Target = EditorTestContext<'a>;
fn deref(&self) -> &Self::Target {
&self.cx
}
}
impl<'a> DerefMut for EditorLspTestContext<'a> {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.cx
}
}

404
crates/editor2/src/test/editor_test_context.rs
View File

@ -1,404 +0,0 @@
use crate::{
display_map::ToDisplayPoint, AnchorRangeExt, Autoscroll, DisplayPoint, Editor, MultiBuffer,
};
use collections::BTreeMap;
use futures::Future;
use gpui::{
AnyWindowHandle, AppContext, Keystroke, ModelContext, View, ViewContext, VisualTestContext,
};
use indoc::indoc;
use itertools::Itertools;
use language::{Buffer, BufferSnapshot};
use parking_lot::RwLock;
use project::{FakeFs, Project};
use std::{
any::TypeId,
ops::{Deref, DerefMut, Range},
sync::{
atomic::{AtomicUsize, Ordering},
Arc,
},
};
use util::{
assert_set_eq,
test::{generate_marked_text, marked_text_ranges},
};
use super::build_editor_with_project;
pub struct EditorTestContext<'a> {
pub cx: gpui::VisualTestContext<'a>,
pub window: AnyWindowHandle,
pub editor: View<Editor>,
pub assertion_cx: AssertionContextManager,
}
impl<'a> EditorTestContext<'a> {
pub async fn new(cx: &'a mut gpui::TestAppContext) -> EditorTestContext<'a> {
let fs = FakeFs::new(cx.executor());
// fs.insert_file("/file", "".to_owned()).await;
fs.insert_tree(
"/root",
gpui::serde_json::json!({
"file": "",
}),
)
.await;
let project = Project::test(fs, ["/root".as_ref()], cx).await;
let buffer = project
.update(cx, |project, cx| {
project.open_local_buffer("/root/file", cx)
})
.await
.unwrap();
let editor = cx.add_window(|cx| {
let editor =
build_editor_with_project(project, MultiBuffer::build_from_buffer(buffer, cx), cx);
editor.focus(cx);
editor
});
let editor_view = editor.root_view(cx).unwrap();
Self {
cx: VisualTestContext::from_window(*editor.deref(), cx),
window: editor.into(),
editor: editor_view,
assertion_cx: AssertionContextManager::new(),
}
}
pub fn condition(
&self,
predicate: impl FnMut(&Editor, &AppContext) -> bool,
) -> impl Future<Output = ()> {
self.editor
.condition::<crate::EditorEvent>(&self.cx, predicate)
}
#[track_caller]
pub fn editor<F, T>(&mut self, read: F) -> T
where
F: FnOnce(&Editor, &ViewContext<Editor>) -> T,
{
self.editor
.update(&mut self.cx, |this, cx| read(&this, &cx))
}
#[track_caller]
pub fn update_editor<F, T>(&mut self, update: F) -> T
where
F: FnOnce(&mut Editor, &mut ViewContext<Editor>) -> T,
{
self.editor.update(&mut self.cx, update)
}
pub fn multibuffer<F, T>(&mut self, read: F) -> T
where
F: FnOnce(&MultiBuffer, &AppContext) -> T,
{
self.editor(|editor, cx| read(editor.buffer().read(cx), cx))
}
pub fn update_multibuffer<F, T>(&mut self, update: F) -> T
where
F: FnOnce(&mut MultiBuffer, &mut ModelContext<MultiBuffer>) -> T,
{
self.update_editor(|editor, cx| editor.buffer().update(cx, update))
}
pub fn buffer_text(&mut self) -> String {
self.multibuffer(|buffer, cx| buffer.snapshot(cx).text())
}
pub fn buffer<F, T>(&mut self, read: F) -> T
where
F: FnOnce(&Buffer, &AppContext) -> T,
{
self.multibuffer(|multibuffer, cx| {
let buffer = multibuffer.as_singleton().unwrap().read(cx);
read(buffer, cx)
})
}
pub fn update_buffer<F, T>(&mut self, update: F) -> T
where
F: FnOnce(&mut Buffer, &mut ModelContext<Buffer>) -> T,
{
self.update_multibuffer(|multibuffer, cx| {
let buffer = multibuffer.as_singleton().unwrap();
buffer.update(cx, update)
})
}
pub fn buffer_snapshot(&mut self) -> BufferSnapshot {
self.buffer(|buffer, _| buffer.snapshot())
}
pub fn add_assertion_context(&self, context: String) -> ContextHandle {
self.assertion_cx.add_context(context)
}
pub fn assertion_context(&self) -> String {
self.assertion_cx.context()
}
pub fn simulate_keystroke(&mut self, keystroke_text: &str) -> ContextHandle {
let keystroke_under_test_handle =
self.add_assertion_context(format!("Simulated Keystroke: {:?}", keystroke_text));
let keystroke = Keystroke::parse(keystroke_text).unwrap();
self.cx.dispatch_keystroke(self.window, keystroke, false);
keystroke_under_test_handle
}
pub fn simulate_keystrokes<const COUNT: usize>(
&mut self,
keystroke_texts: [&str; COUNT],
) -> ContextHandle {
let keystrokes_under_test_handle =
self.add_assertion_context(format!("Simulated Keystrokes: {:?}", keystroke_texts));
for keystroke_text in keystroke_texts.into_iter() {
self.simulate_keystroke(keystroke_text);
}
// it is common for keyboard shortcuts to kick off async actions, so this ensures that they are complete
// before returning.
// NOTE: we don't do this in simulate_keystroke() because a possible cause of bugs is that typing too
// quickly races with async actions.
self.cx.background_executor.run_until_parked();
keystrokes_under_test_handle
}
pub fn run_until_parked(&mut self) {
self.cx.background_executor.run_until_parked();
}
pub fn ranges(&mut self, marked_text: &str) -> Vec<Range<usize>> {
let (unmarked_text, ranges) = marked_text_ranges(marked_text, false);
assert_eq!(self.buffer_text(), unmarked_text);
ranges
}
pub fn display_point(&mut self, marked_text: &str) -> DisplayPoint {
let ranges = self.ranges(marked_text);
let snapshot = self
.editor
.update(&mut self.cx, |editor, cx| editor.snapshot(cx));
ranges[0].start.to_display_point(&snapshot)
}
// Returns anchors for the current buffer using `«` and `»`
pub fn text_anchor_range(&mut self, marked_text: &str) -> Range<language::Anchor> {
let ranges = self.ranges(marked_text);
let snapshot = self.buffer_snapshot();
snapshot.anchor_before(ranges[0].start)..snapshot.anchor_after(ranges[0].end)
}
pub fn set_diff_base(&mut self, diff_base: Option<&str>) {
let diff_base = diff_base.map(String::from);
self.update_buffer(|buffer, cx| buffer.set_diff_base(diff_base, cx));
}
/// Change the editor's text and selections using a string containing
/// embedded range markers that represent the ranges and directions of
/// each selection.
///
/// Returns a context handle so that assertion failures can print what
/// editor state was needed to cause the failure.
///
/// See the `util::test::marked_text_ranges` function for more information.
pub fn set_state(&mut self, marked_text: &str) -> ContextHandle {
let state_context = self.add_assertion_context(format!(
"Initial Editor State: \"{}\"",
marked_text.escape_debug().to_string()
));
let (unmarked_text, selection_ranges) = marked_text_ranges(marked_text, true);
self.editor.update(&mut self.cx, |editor, cx| {
editor.set_text(unmarked_text, cx);
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
s.select_ranges(selection_ranges)
})
});
state_context
}
/// Only change the editor's selections
pub fn set_selections_state(&mut self, marked_text: &str) -> ContextHandle {
let state_context = self.add_assertion_context(format!(
"Initial Editor State: \"{}\"",
marked_text.escape_debug().to_string()
));
let (unmarked_text, selection_ranges) = marked_text_ranges(marked_text, true);
self.editor.update(&mut self.cx, |editor, cx| {
assert_eq!(editor.text(cx), unmarked_text);
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
s.select_ranges(selection_ranges)
})
});
state_context
}
/// Make an assertion about the editor's text and the ranges and directions
/// of its selections using a string containing embedded range markers.
///
/// See the `util::test::marked_text_ranges` function for more information.
#[track_caller]
pub fn assert_editor_state(&mut self, marked_text: &str) {
let (unmarked_text, expected_selections) = marked_text_ranges(marked_text, true);
let buffer_text = self.buffer_text();
if buffer_text != unmarked_text {
panic!("Unmarked text doesn't match buffer text\nBuffer text: {buffer_text:?}\nUnmarked text: {unmarked_text:?}\nRaw buffer text\n{buffer_text}Raw unmarked text\n{unmarked_text}");
}
self.assert_selections(expected_selections, marked_text.to_string())
}
pub fn editor_state(&mut self) -> String {
generate_marked_text(self.buffer_text().as_str(), &self.editor_selections(), true)
}
#[track_caller]
pub fn assert_editor_background_highlights<Tag: 'static>(&mut self, marked_text: &str) {
let expected_ranges = self.ranges(marked_text);
let actual_ranges: Vec<Range<usize>> = self.update_editor(|editor, cx| {
let snapshot = editor.snapshot(cx);
editor
.background_highlights
.get(&TypeId::of::<Tag>())
.map(|h| h.1.clone())
.unwrap_or_default()
.into_iter()
.map(|range| range.to_offset(&snapshot.buffer_snapshot))
.collect()
});
assert_set_eq!(actual_ranges, expected_ranges);
}
#[track_caller]
pub fn assert_editor_text_highlights<Tag: ?Sized + 'static>(&mut self, marked_text: &str) {
let expected_ranges = self.ranges(marked_text);
let snapshot = self.update_editor(|editor, cx| editor.snapshot(cx));
let actual_ranges: Vec<Range<usize>> = snapshot
.text_highlight_ranges::<Tag>()
.map(|ranges| ranges.as_ref().clone().1)
.unwrap_or_default()
.into_iter()
.map(|range| range.to_offset(&snapshot.buffer_snapshot))
.collect();
assert_set_eq!(actual_ranges, expected_ranges);
}
#[track_caller]
pub fn assert_editor_selections(&mut self, expected_selections: Vec<Range<usize>>) {
let expected_marked_text =
generate_marked_text(&self.buffer_text(), &expected_selections, true);
self.assert_selections(expected_selections, expected_marked_text)
}
#[track_caller]
fn editor_selections(&mut self) -> Vec<Range<usize>> {
self.editor
.update(&mut self.cx, |editor, cx| {
editor.selections.all::<usize>(cx)
})
.into_iter()
.map(|s| {
if s.reversed {
s.end..s.start
} else {
s.start..s.end
}
})
.collect::<Vec<_>>()
}
#[track_caller]
fn assert_selections(
&mut self,
expected_selections: Vec<Range<usize>>,
expected_marked_text: String,
) {
let actual_selections = self.editor_selections();
let actual_marked_text =
generate_marked_text(&self.buffer_text(), &actual_selections, true);
if expected_selections != actual_selections {
panic!(
indoc! {"
{}Editor has unexpected selections.
Expected selections:
{}
Actual selections:
{}
"},
self.assertion_context(),
expected_marked_text,
actual_marked_text,
);
}
}
}
impl<'a> Deref for EditorTestContext<'a> {
type Target = gpui::TestAppContext;
fn deref(&self) -> &Self::Target {
&self.cx
}
}
impl<'a> DerefMut for EditorTestContext<'a> {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.cx
}
}
/// Tracks string context to be printed when assertions fail.
/// Often this is done by storing a context string in the manager and returning the handle.
#[derive(Clone)]
pub struct AssertionContextManager {
id: Arc<AtomicUsize>,
contexts: Arc<RwLock<BTreeMap<usize, String>>>,
}
impl AssertionContextManager {
pub fn new() -> Self {
Self {
id: Arc::new(AtomicUsize::new(0)),
contexts: Arc::new(RwLock::new(BTreeMap::new())),
}
}
pub fn add_context(&self, context: String) -> ContextHandle {
let id = self.id.fetch_add(1, Ordering::Relaxed);
let mut contexts = self.contexts.write();
contexts.insert(id, context);
ContextHandle {
id,
manager: self.clone(),
}
}
pub fn context(&self) -> String {
let contexts = self.contexts.read();
format!("\n{}\n", contexts.values().join("\n"))
}
}
/// Used to track the lifetime of a piece of context so that it can be provided when an assertion fails.
/// For example, in the EditorTestContext, `set_state` returns a context handle so that if an assertion fails,
/// the state that was set initially for the failure can be printed in the error message
pub struct ContextHandle {
id: usize,
manager: AssertionContextManager,
}
impl Drop for ContextHandle {
fn drop(&mut self) {
let mut contexts = self.manager.contexts.write();
contexts.remove(&self.id);
}
}

4
crates/feedback/Cargo.toml
View File

@ -13,7 +13,7 @@ test-support = []
[dependencies]
client = { package = "client2", path = "../client2" }
db = { package = "db2", path = "../db2" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
gpui = { package = "gpui2", path = "../gpui2" }
language = { package = "language2", path = "../language2" }
menu = { package = "menu2", path = "../menu2" }
@ -44,4 +44,4 @@ tree-sitter-markdown = { git = "https://github.com/MDeiml/tree-sitter-markdown",
urlencoding = "2.1.2"
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

4
crates/file_finder/Cargo.toml
View File

@ -9,7 +9,7 @@ path = "src/file_finder.rs"
doctest = false
[dependencies]
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
collections = { path = "../collections" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
gpui = { package = "gpui2", path = "../gpui2" }
@ -26,7 +26,7 @@ postage.workspace = true
serde.workspace = true
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
language = { package = "language2", path = "../language2", features = ["test-support"] }
workspace = { package = "workspace2", path = "../workspace2", features = ["test-support"] }

4
crates/go_to_line/Cargo.toml
View File

@ -9,7 +9,7 @@ path = "src/go_to_line.rs"
doctest = false
[dependencies]
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
gpui = { package = "gpui2", path = "../gpui2" }
menu = { package = "menu2", path = "../menu2" }
serde.workspace = true
@ -22,4 +22,4 @@ ui = { package = "ui2", path = "../ui2" }
util = { path = "../util" }
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

4
crates/journal2/Cargo.toml
View File

@ -9,7 +9,7 @@ path = "src/journal2.rs"
doctest = false
[dependencies]
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
gpui = { package = "gpui2", path = "../gpui2" }
util = { path = "../util" }
workspace2 = { path = "../workspace2" }
@ -24,4 +24,4 @@ log.workspace = true
shellexpand = "2.1.0"
[dev-dependencies]
editor = { package="editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

4
crates/language_selector/Cargo.toml
View File

@ -9,7 +9,7 @@ path = "src/language_selector.rs"
doctest = false
[dependencies]
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
language = { package = "language2", path = "../language2" }
gpui = { package = "gpui2", path = "../gpui2" }
@ -23,4 +23,4 @@ workspace = { package = "workspace2", path = "../workspace2" }
anyhow.workspace = true
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

4
crates/language_tools/Cargo.toml
View File

@ -10,7 +10,7 @@ doctest = false
[dependencies]
collections = { path = "../collections" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
settings = { package = "settings2", path = "../settings2" }
theme = { package = "theme2", path = "../theme2" }
language = { package = "language2", path = "../language2" }
@ -27,7 +27,7 @@ tree-sitter.workspace = true
[dev-dependencies]
client = { package = "client2", path = "../client2", features = ["test-support"] }
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
util = { path = "../util", features = ["test-support"] }
env_logger.workspace = true

4
crates/outline2/Cargo.toml
View File

@ -9,7 +9,7 @@ path = "src/outline.rs"
doctest = false
[dependencies]
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
gpui = { package = "gpui2", path = "../gpui2" }
ui = { package = "ui2", path = "../ui2" }
@ -26,4 +26,4 @@ postage.workspace = true
smol.workspace = true
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

4
crates/picker/Cargo.toml
View File

@ -9,7 +9,7 @@ path = "src/picker.rs"
doctest = false
[dependencies]
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
ui = { package = "ui2", path = "../ui2" }
gpui = { package = "gpui2", path = "../gpui2" }
menu = { package = "menu2", path = "../menu2" }
@ -21,7 +21,7 @@ workspace = { package = "workspace2", path = "../workspace2"}
parking_lot.workspace = true
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
serde_json.workspace = true
ctor.workspace = true

4
crates/project_panel/Cargo.toml
View File

@ -11,7 +11,7 @@ doctest = false
[dependencies]
collections = { path = "../collections" }
db = { path = "../db2", package = "db2" }
editor = { path = "../editor2", package = "editor2" }
editor = { path = "../editor" }
gpui = { path = "../gpui2", package = "gpui2" }
menu = { path = "../menu2", package = "menu2" }
project = { path = "../project2", package = "project2" }
@ -35,7 +35,7 @@ unicase = "2.6"
[dev-dependencies]
client = { path = "../client2", package = "client2", features = ["test-support"] }
language = { path = "../language2", package = "language2", features = ["test-support"] }
editor = { path = "../editor2", package = "editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { path = "../gpui2", package = "gpui2", features = ["test-support"] }
workspace = { path = "../workspace2", package = "workspace2", features = ["test-support"] }
serde_json.workspace = true

4
crates/project_symbols/Cargo.toml
View File

@ -9,7 +9,7 @@ path = "src/project_symbols.rs"
doctest = false
[dependencies]
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fuzzy = {package = "fuzzy2", path = "../fuzzy2" }
gpui = {package = "gpui2", path = "../gpui2" }
picker = {path = "../picker" }
@ -27,7 +27,7 @@ smol.workspace = true
[dev-dependencies]
futures.workspace = true
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
settings = { package = "settings2", path = "../settings2", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
language = { package = "language2", path = "../language2", features = ["test-support"] }

4
crates/quick_action_bar/Cargo.toml
View File

@ -10,13 +10,13 @@ doctest = false
[dependencies]
assistant = { package = "assistant2", path = "../assistant2" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
gpui = { package = "gpui2", path = "../gpui2" }
search = { path = "../search" }
workspace = { package = "workspace2", path = "../workspace2" }
ui = { package = "ui2", path = "../ui2" }
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
workspace = { package = "workspace2", path = "../workspace2", features = ["test-support"] }

4
crates/recent_projects/Cargo.toml
View File

@ -9,7 +9,7 @@ path = "src/recent_projects.rs"
doctest = false
[dependencies]
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
gpui = { package = "gpui2", path = "../gpui2" }
language = { package = "language2", path = "../language2" }
@ -27,4 +27,4 @@ postage.workspace = true
smol.workspace = true
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

4
crates/search/Cargo.toml
View File

@ -11,7 +11,7 @@ doctest = false
[dependencies]
bitflags = "1"
collections = { path = "../collections" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
gpui = { package = "gpui2", path = "../gpui2" }
language = { package = "language2", path = "../language2" }
menu = { package = "menu2", path = "../menu2" }
@ -33,7 +33,7 @@ smol.workspace = true
serde_json.workspace = true
[dev-dependencies]
client = { package = "client2", path = "../client2", features = ["test-support"] }
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
workspace = { package = "workspace2", path = "../workspace2", features = ["test-support"] }

2
crates/storybook2/Cargo.toml
View File

@ -15,7 +15,7 @@ backtrace-on-stack-overflow = "0.3.0"
chrono = "0.4"
clap = { version = "4.4", features = ["derive", "string"] }
dialoguer = { version = "0.11.0", features = ["fuzzy-select"] }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
gpui = { package = "gpui2", path = "../gpui2" }
indoc.workspace = true

4
crates/terminal_view/Cargo.toml
View File

@ -9,7 +9,7 @@ path = "src/terminal_view.rs"
doctest = false
[dependencies]
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
language = { package = "language2", path = "../language2" }
gpui = { package = "gpui2", path = "../gpui2" }
project = { package = "project2", path = "../project2" }
@ -38,7 +38,7 @@ serde.workspace = true
serde_derive.workspace = true
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
client = { package = "client2", path = "../client2", features = ["test-support"]}
project = { package = "project2", path = "../project2", features = ["test-support"]}

4
crates/theme_selector/Cargo.toml
View File

@ -10,7 +10,7 @@ doctest = false
[dependencies]
client = { package = "client2", path = "../client2" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
feature_flags = { package = "feature_flags2", path = "../feature_flags2" }
fs = { package = "fs2", path = "../fs2" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
@ -27,4 +27,4 @@ postage.workspace = true
smol.workspace = true
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

4
crates/vim/Cargo.toml
View File

@ -26,7 +26,7 @@ serde_json.workspace = true
collections = { path = "../collections" }
command_palette = { path = "../command_palette" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
gpui = { package = "gpui2", path = "../gpui2" }
language = { package = "language2", path = "../language2" }
search = { path = "../search" }
@ -42,7 +42,7 @@ indoc.workspace = true
parking_lot.workspace = true
futures.workspace = true
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }
gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
language = { package = "language2", path = "../language2", features = ["test-support"] }
project = { package = "project2", path = "../project2", features = ["test-support"] }

4
crates/welcome/Cargo.toml
View File

@ -12,7 +12,7 @@ test-support = []
[dependencies]
client = { package = "client2", path = "../client2" }
editor = { package = "editor2", path = "../editor2" }
editor = { path = "../editor" }
fs = { package = "fs2", path = "../fs2" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
gpui = { package = "gpui2", path = "../gpui2" }
@ -34,4 +34,4 @@ schemars.workspace = true
serde.workspace = true
[dev-dependencies]
editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
editor = { path = "../editor", features = ["test-support"] }

2
crates/zed/Cargo.toml
View File

@ -33,7 +33,7 @@ copilot = { package = "copilot2", path = "../copilot2" }
copilot_button = { path = "../copilot_button" }
diagnostics = { path = "../diagnostics" }
db = { package = "db2", path = "../db2" }
editor = { package="editor2", path = "../editor2" }
editor = { path = "../editor" }
feedback = { path = "../feedback" }
file_finder = { path = "../file_finder" }
search = { path = "../search" }