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Merge branch 'main' into user-timeline

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This commit is contained in:
Antonio Scandurra 2022-07-04 09:23:16 +02:00
commit d3b9eca791
50 changed files with 3076 additions and 1109 deletions
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224
Cargo.lock generated
View File

@ -2,6 +2,22 @@
# It is not intended for manual editing.
version = 3
[[package]]
name = "activity_indicator"
version = "0.1.0"
dependencies = [
"auto_update",
"editor",
"futures",
"gpui",
"language",
"project",
"settings",
"smallvec",
"util",
"workspace",
]
[[package]]
name = "addr2line"
version = "0.17.0"
@ -43,6 +59,45 @@ dependencies = [
"memchr",
]
[[package]]
name = "alacritty_config_derive"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77044c45bdb871e501b5789ad16293ecb619e5733b60f4bb01d1cb31c463c336"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "alacritty_terminal"
version = "0.16.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "02fb5d4af84e39f9754d039ff6de2233c8996dbae0af74910156e559e5766e2f"
dependencies = [
"alacritty_config_derive",
"base64 0.13.0",
"bitflags",
"dirs 3.0.2",
"libc",
"log",
"mio 0.6.23",
"mio-anonymous-pipes",
"mio-extras",
"miow 0.3.7",
"nix",
"parking_lot 0.11.2",
"regex-automata",
"serde",
"serde_yaml",
"signal-hook",
"signal-hook-mio",
"unicode-width",
"vte",
"winapi 0.3.9",
]
[[package]]
name = "ansi_term"
version = "0.12.1"
@ -2500,6 +2555,12 @@ dependencies = [
"safemem",
]
[[package]]
name = "linked-hash-map"
version = "0.5.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
[[package]]
name = "lipsum"
version = "0.8.2"
@ -2566,21 +2627,6 @@ dependencies = [
"url",
]
[[package]]
name = "lsp_status"
version = "0.1.0"
dependencies = [
"editor",
"futures",
"gpui",
"language",
"project",
"settings",
"smallvec",
"util",
"workspace",
]
[[package]]
name = "malloc_buf"
version = "0.0.6"
@ -2724,7 +2770,7 @@ dependencies = [
"kernel32-sys",
"libc",
"log",
"miow",
"miow 0.2.2",
"net2",
"slab",
"winapi 0.2.8",
@ -2742,6 +2788,42 @@ dependencies = [
"windows-sys",
]
[[package]]
name = "mio-anonymous-pipes"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6bc513025fe5005a3aa561b50fdb2cda5a150b84800ae02acd8aa9ed62ca1a6b"
dependencies = [
"mio 0.6.23",
"miow 0.3.7",
"parking_lot 0.11.2",
"spsc-buffer",
"winapi 0.3.9",
]
[[package]]
name = "mio-extras"
version = "2.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "52403fe290012ce777c4626790c8951324a2b9e3316b3143779c72b029742f19"
dependencies = [
"lazycell",
"log",
"mio 0.6.23",
"slab",
]
[[package]]
name = "mio-uds"
version = "0.6.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
dependencies = [
"iovec",
"libc",
"mio 0.6.23",
]
[[package]]
name = "miow"
version = "0.2.2"
@ -2754,6 +2836,15 @@ dependencies = [
"ws2_32-sys",
]
[[package]]
name = "miow"
version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
dependencies = [
"winapi 0.3.9",
]
[[package]]
name = "multimap"
version = "0.8.3"
@ -2798,6 +2889,19 @@ dependencies = [
"winapi 0.3.9",
]
[[package]]
name = "nix"
version = "0.22.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e4916f159ed8e5de0082076562152a76b7a1f64a01fd9d1e0fea002c37624faf"
dependencies = [
"bitflags",
"cc",
"cfg-if 1.0.0",
"libc",
"memoffset",
]
[[package]]
name = "nom"
version = "7.1.1"
@ -4252,6 +4356,18 @@ dependencies = [
"serde",
]
[[package]]
name = "serde_yaml"
version = "0.8.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "707d15895415db6628332b737c838b88c598522e4dc70647e59b72312924aebc"
dependencies = [
"indexmap",
"ryu",
"serde",
"yaml-rust",
]
[[package]]
name = "servo-fontconfig"
version = "0.5.1"
@ -4364,6 +4480,18 @@ dependencies = [
"signal-hook-registry",
]
[[package]]
name = "signal-hook-mio"
version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "29ad2e15f37ec9a6cc544097b78a1ec90001e9f71b81338ca39f430adaca99af"
dependencies = [
"libc",
"mio 0.6.23",
"mio-uds",
"signal-hook",
]
[[package]]
name = "signal-hook-registry"
version = "1.4.0"
@ -4492,6 +4620,12 @@ version = "0.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
[[package]]
name = "spsc-buffer"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "be6c3f39c37a4283ee4b43d1311c828f2e1fb0541e76ea0cb1a2abd9ef2f5b3b"
[[package]]
name = "sqlformat"
version = "0.1.8"
@ -4739,6 +4873,25 @@ dependencies = [
"winapi-util",
]
[[package]]
name = "terminal"
version = "0.1.0"
dependencies = [
"alacritty_terminal",
"editor",
"futures",
"gpui",
"itertools",
"mio-extras",
"ordered-float",
"project",
"settings",
"smallvec",
"theme",
"util",
"workspace",
]
[[package]]
name = "text"
version = "0.1.0"
@ -5531,6 +5684,12 @@ version = "0.7.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
[[package]]
name = "utf8parse"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "936e4b492acfd135421d8dca4b1aa80a7bfc26e702ef3af710e0752684df5372"
[[package]]
name = "util"
version = "0.1.0"
@ -5610,12 +5769,33 @@ dependencies = [
"language",
"log",
"project",
"search",
"serde",
"settings",
"util",
"workspace",
]
[[package]]
name = "vte"
version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6cbce692ab4ca2f1f3047fcf732430249c0e971bfdd2b234cf2c47ad93af5983"
dependencies = [
"utf8parse",
"vte_generate_state_changes",
]
[[package]]
name = "vte_generate_state_changes"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d257817081c7dffcdbab24b9e62d2def62e2ff7d00b1c20062551e6cccc145ff"
dependencies = [
"proc-macro2",
"quote",
]
[[package]]
name = "waker-fn"
version = "1.1.0"
@ -5967,10 +6147,20 @@ version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ec7a2a501ed189703dba8b08142f057e887dfc4b2cc4db2d343ac6376ba3e0b9"
[[package]]
name = "yaml-rust"
version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
dependencies = [
"linked-hash-map",
]
[[package]]
name = "zed"
version = "0.42.0"
dependencies = [
"activity_indicator",
"anyhow",
"assets",
"async-compression",
@ -6011,7 +6201,6 @@ dependencies = [
"libc",
"log",
"lsp",
"lsp_status",
"num_cpus",
"outline",
"parking_lot 0.11.2",
@ -6034,6 +6223,7 @@ dependencies = [
"smol",
"sum_tree",
"tempdir",
"terminal",
"text",
"theme",
"theme_selector",

123
assets/keymaps/default.json
View File

@ -13,6 +13,8 @@
"ctrl-c": "menu::Cancel",
"shift-cmd-{": "pane::ActivatePrevItem",
"shift-cmd-}": "pane::ActivateNextItem",
"alt-cmd-left": "pane::ActivatePrevItem",
"alt-cmd-right": "pane::ActivateNextItem",
"cmd-w": "pane::CloseActiveItem",
"cmd-shift-W": "workspace::CloseWindow",
"alt-cmd-t": "pane::CloseInactiveItems",
@ -210,6 +212,43 @@
{
"context": "Pane",
"bindings": {
"ctrl-1": [
"pane::ActivateItem",
0
],
"ctrl-2": [
"pane::ActivateItem",
1
],
"ctrl-3": [
"pane::ActivateItem",
2
],
"ctrl-4": [
"pane::ActivateItem",
3
],
"ctrl-5": [
"pane::ActivateItem",
4
],
"ctrl-6": [
"pane::ActivateItem",
5
],
"ctrl-7": [
"pane::ActivateItem",
6
],
"ctrl-8": [
"pane::ActivateItem",
7
],
"ctrl-9": [
"pane::ActivateItem",
8
],
"ctrl-0": "pane::ActivateLastItem",
"ctrl--": "pane::GoBack",
"shift-ctrl-_": "pane::GoForward",
"cmd-shift-T": "pane::ReopenClosedItem",
@ -219,6 +258,43 @@
{
"context": "Workspace",
"bindings": {
"cmd-1": [
"workspace::ActivatePane",
0
],
"cmd-2": [
"workspace::ActivatePane",
1
],
"cmd-3": [
"workspace::ActivatePane",
2
],
"cmd-4": [
"workspace::ActivatePane",
3
],
"cmd-5": [
"workspace::ActivatePane",
4
],
"cmd-6": [
"workspace::ActivatePane",
5
],
"cmd-7": [
"workspace::ActivatePane",
6
],
"cmd-8": [
"workspace::ActivatePane",
7
],
"cmd-9": [
"workspace::ActivatePane",
8
],
"cmd-b": "workspace::ToggleLeftSidebar",
"cmd-shift-F": "project_search::Deploy",
"cmd-k cmd-t": "theme_selector::Toggle",
"cmd-k cmd-s": "zed::OpenKeymap",
@ -226,6 +302,7 @@
"cmd-p": "file_finder::Toggle",
"cmd-shift-P": "command_palette::Toggle",
"cmd-shift-M": "diagnostics::Deploy",
"cmd-shift-E": "project_panel::Toggle",
"cmd-alt-s": "workspace::SaveAll"
}
},
@ -310,34 +387,8 @@
{
"context": "Workspace",
"bindings": {
"cmd-1": [
"workspace::ToggleSidebarItemFocus",
{
"side": "Left",
"item_index": 0
}
],
"cmd-shift-!": [
"workspace::ToggleSidebarItem",
{
"side": "Left",
"item_index": 0
}
],
"cmd-9": [
"workspace::ToggleSidebarItemFocus",
{
"side": "Right",
"item_index": 0
}
],
"cmd-shift-(": [
"workspace::ToggleSidebarItem",
{
"side": "Right",
"item_index": 0
}
]
"cmd-shift-C": "contacts_panel::Toggle",
"cmd-shift-B": "workspace::ToggleRightSidebar"
}
},
{
@ -352,5 +403,21 @@
"f2": "project_panel::Rename",
"backspace": "project_panel::Delete"
}
},
{
"context": "Terminal",
"bindings": {
"ctrl-c": "terminal::Sigint",
"escape": "terminal::Escape",
"ctrl-d": "terminal::Quit",
"backspace": "terminal::Del",
"enter": "terminal::Return",
"left": "terminal::Left",
"right": "terminal::Right",
"up": "terminal::Up",
"down": "terminal::Down",
"tab": "terminal::Tab",
"cmd-v": "terminal::Paste"
}
}
]

22
assets/keymaps/vim.json
View File

@ -37,16 +37,12 @@
"ignorePunctuation": true
}
],
"escape": [
"vim::SwitchMode",
"Normal"
]
"escape": "editor::Cancel"
}
},
{
"context": "Editor && vim_mode == normal",
"context": "Editor && vim_mode == normal && vim_operator == none",
"bindings": {
"escape": "editor::Cancel",
"c": [
"vim::PushOperator",
"Change"
@ -92,7 +88,13 @@
"p": "vim::Paste",
"u": "editor::Undo",
"ctrl-r": "editor::Redo",
"ctrl-o": "pane::GoBack"
"ctrl-o": "pane::GoBack",
"/": [
"buffer_search::Deploy",
{
"focus": true
}
]
}
},
{
@ -146,11 +148,5 @@
"escape": "vim::NormalBefore",
"ctrl-c": "vim::NormalBefore"
}
},
{
"context": "Editor && mode == singleline",
"bindings": {
"escape": "editor::Cancel"
}
}
]

5
crates/lsp_status/Cargo.toml → crates/activity_indicator/Cargo.toml
View File

@ -1,13 +1,14 @@
[package]
name = "lsp_status"
name = "activity_indicator"
version = "0.1.0"
edition = "2021"
[lib]
path = "src/lsp_status.rs"
path = "src/activity_indicator.rs"
doctest = false
[dependencies]
auto_update = { path = "../auto_update" }
editor = { path = "../editor" }
language = { path = "../language" }
gpui = { path = "../gpui" }

187
crates/lsp_status/src/lsp_status.rs → crates/activity_indicator/src/activity_indicator.rs
View File

@ -1,7 +1,8 @@
use auto_update::{AutoUpdateStatus, AutoUpdater, DismissErrorMessage};
use editor::Editor;
use futures::StreamExt;
use gpui::{
actions, elements::*, platform::CursorStyle, AppContext, Entity, EventContext, ModelHandle,
actions, elements::*, platform::CursorStyle, Action, AppContext, Entity, ModelHandle,
MutableAppContext, RenderContext, View, ViewContext, ViewHandle,
};
use language::{LanguageRegistry, LanguageServerBinaryStatus};
@ -14,13 +15,18 @@ use workspace::{ItemHandle, StatusItemView, Workspace};
actions!(lsp_status, [ShowErrorMessage]);
const DOWNLOAD_ICON: &'static str = "icons/download-solid-14.svg";
const WARNING_ICON: &'static str = "icons/warning-solid-14.svg";
const DONE_ICON: &'static str = "icons/accept.svg";
pub enum Event {
ShowError { lsp_name: Arc<str>, error: String },
}
pub struct LspStatusItem {
pub struct ActivityIndicator {
statuses: Vec<LspStatus>,
project: ModelHandle<Project>,
auto_updater: Option<ModelHandle<AutoUpdater>>,
}
struct LspStatus {
@ -29,15 +35,16 @@ struct LspStatus {
}
pub fn init(cx: &mut MutableAppContext) {
cx.add_action(LspStatusItem::show_error_message);
cx.add_action(ActivityIndicator::show_error_message);
cx.add_action(ActivityIndicator::dismiss_error_message);
}
impl LspStatusItem {
impl ActivityIndicator {
pub fn new(
workspace: &mut Workspace,
languages: Arc<LanguageRegistry>,
cx: &mut ViewContext<Workspace>,
) -> ViewHandle<LspStatusItem> {
) -> ViewHandle<ActivityIndicator> {
let project = workspace.project().clone();
let this = cx.add_view(|cx: &mut ViewContext<Self>| {
let mut status_events = languages.language_server_binary_statuses();
@ -63,6 +70,7 @@ impl LspStatusItem {
Self {
statuses: Default::default(),
project: project.clone(),
auto_updater: AutoUpdater::get(cx),
}
});
cx.subscribe(&this, move |workspace, _, event, cx| match event {
@ -106,6 +114,15 @@ impl LspStatusItem {
cx.notify();
}
fn dismiss_error_message(&mut self, _: &DismissErrorMessage, cx: &mut ViewContext<Self>) {
if let Some(updater) = &self.auto_updater {
updater.update(cx, |updater, cx| {
updater.dismiss_error(cx);
});
}
cx.notify();
}
fn pending_language_server_work<'a>(
&self,
cx: &'a AppContext,
@ -129,25 +146,15 @@ impl LspStatusItem {
})
.flatten()
}
}
impl Entity for LspStatusItem {
type Event = Event;
}
impl View for LspStatusItem {
fn ui_name() -> &'static str {
"LspStatus"
}
fn render(&mut self, cx: &mut RenderContext<Self>) -> ElementBox {
let mut message;
let mut icon = None;
let mut handler = None;
fn content_to_render(
&mut self,
cx: &mut RenderContext<Self>,
) -> (Option<&'static str>, String, Option<Box<dyn Action>>) {
// Show any language server has pending activity.
let mut pending_work = self.pending_language_server_work(cx);
if let Some((lang_server_name, progress_token, progress)) = pending_work.next() {
message = lang_server_name.to_string();
let mut message = lang_server_name.to_string();
message.push_str(": ");
if let Some(progress_message) = progress.message.as_ref() {
@ -164,38 +171,43 @@ impl View for LspStatusItem {
if additional_work_count > 0 {
write!(&mut message, " + {} more", additional_work_count).unwrap();
}
} else {
drop(pending_work);
let mut downloading = SmallVec::<[_; 3]>::new();
let mut checking_for_update = SmallVec::<[_; 3]>::new();
let mut failed = SmallVec::<[_; 3]>::new();
for status in &self.statuses {
match status.status {
LanguageServerBinaryStatus::CheckingForUpdate => {
checking_for_update.push(status.name.clone());
}
LanguageServerBinaryStatus::Downloading => {
downloading.push(status.name.clone());
}
LanguageServerBinaryStatus::Failed { .. } => {
failed.push(status.name.clone());
}
LanguageServerBinaryStatus::Downloaded | LanguageServerBinaryStatus::Cached => {
}
return (None, message, None);
}
// Show any language server installation info.
let mut downloading = SmallVec::<[_; 3]>::new();
let mut checking_for_update = SmallVec::<[_; 3]>::new();
let mut failed = SmallVec::<[_; 3]>::new();
for status in &self.statuses {
match status.status {
LanguageServerBinaryStatus::CheckingForUpdate => {
checking_for_update.push(status.name.clone());
}
LanguageServerBinaryStatus::Downloading => {
downloading.push(status.name.clone());
}
LanguageServerBinaryStatus::Failed { .. } => {
failed.push(status.name.clone());
}
LanguageServerBinaryStatus::Downloaded | LanguageServerBinaryStatus::Cached => {}
}
}
if !downloading.is_empty() {
icon = Some("icons/download-solid-14.svg");
message = format!(
if !downloading.is_empty() {
return (
Some(DOWNLOAD_ICON),
format!(
"Downloading {} language server{}...",
downloading.join(", "),
if downloading.len() > 1 { "s" } else { "" }
);
} else if !checking_for_update.is_empty() {
icon = Some("icons/download-solid-14.svg");
message = format!(
),
None,
);
} else if !checking_for_update.is_empty() {
return (
Some(DOWNLOAD_ICON),
format!(
"Checking for updates to {} language server{}...",
checking_for_update.join(", "),
if checking_for_update.len() > 1 {
@ -203,20 +215,68 @@ impl View for LspStatusItem {
} else {
""
}
);
} else if !failed.is_empty() {
icon = Some("icons/warning-solid-14.svg");
message = format!(
),
None,
);
} else if !failed.is_empty() {
return (
Some(WARNING_ICON),
format!(
"Failed to download {} language server{}. Click to show error.",
failed.join(", "),
if failed.len() > 1 { "s" } else { "" }
);
handler = Some(|_, _, cx: &mut EventContext| cx.dispatch_action(ShowErrorMessage));
} else {
return Empty::new().boxed();
}
),
Some(Box::new(ShowErrorMessage)),
);
}
// Show any application auto-update info.
if let Some(updater) = &self.auto_updater {
// let theme = &cx.global::<Settings>().theme.workspace.status_bar;
match &updater.read(cx).status() {
AutoUpdateStatus::Checking => (
Some(DOWNLOAD_ICON),
"Checking for Zed updates…".to_string(),
None,
),
AutoUpdateStatus::Downloading => (
Some(DOWNLOAD_ICON),
"Downloading Zed update…".to_string(),
None,
),
AutoUpdateStatus::Installing => (
Some(DOWNLOAD_ICON),
"Installing Zed update…".to_string(),
None,
),
AutoUpdateStatus::Updated => {
(Some(DONE_ICON), "Restart to update Zed".to_string(), None)
}
AutoUpdateStatus::Errored => (
Some(WARNING_ICON),
"Auto update failed".to_string(),
Some(Box::new(DismissErrorMessage)),
),
AutoUpdateStatus::Idle => Default::default(),
}
} else {
Default::default()
}
}
}
impl Entity for ActivityIndicator {
type Event = Event;
}
impl View for ActivityIndicator {
fn ui_name() -> &'static str {
"ActivityIndicator"
}
fn render(&mut self, cx: &mut RenderContext<Self>) -> ElementBox {
let (icon, message, action) = self.content_to_render(cx);
let mut element = MouseEventHandler::new::<Self, _, _>(0, cx, |state, cx| {
let theme = &cx
.global::<Settings>()
@ -224,7 +284,7 @@ impl View for LspStatusItem {
.workspace
.status_bar
.lsp_status;
let style = if state.hovered && handler.is_some() {
let style = if state.hovered && action.is_some() {
theme.hover.as_ref().unwrap_or(&theme.default)
} else {
&theme.default
@ -238,9 +298,14 @@ impl View for LspStatusItem {
.contained()
.with_margin_right(style.icon_spacing)
.aligned()
.named("warning-icon")
.named("activity-icon")
}))
.with_child(Label::new(message, style.message.clone()).aligned().boxed())
.with_child(
Text::new(message, style.message.clone())
.with_soft_wrap(false)
.aligned()
.boxed(),
)
.constrained()
.with_height(style.height)
.contained()
@ -249,16 +314,16 @@ impl View for LspStatusItem {
.boxed()
});
if let Some(handler) = handler {
if let Some(action) = action {
element = element
.with_cursor_style(CursorStyle::PointingHand)
.on_click(handler);
.on_click(move |_, _, cx| cx.dispatch_any_action(action.boxed_clone()));
}
element.boxed()
}
}
impl StatusItemView for LspStatusItem {
impl StatusItemView for ActivityIndicator {
fn set_active_pane_item(&mut self, _: Option<&dyn ItemHandle>, _: &mut ViewContext<Self>) {}
}

104
crates/auto_update/src/auto_update.rs
View File

@ -3,19 +3,15 @@ mod update_notification;
use anyhow::{anyhow, Context, Result};
use client::{http::HttpClient, ZED_SECRET_CLIENT_TOKEN};
use gpui::{
actions,
elements::{Empty, MouseEventHandler, Text},
platform::AppVersion,
AppContext, AsyncAppContext, Element, Entity, ModelContext, ModelHandle, MutableAppContext,
Task, View, ViewContext, WeakViewHandle,
actions, platform::AppVersion, AppContext, AsyncAppContext, Entity, ModelContext, ModelHandle,
MutableAppContext, Task, WeakViewHandle,
};
use lazy_static::lazy_static;
use serde::Deserialize;
use settings::Settings;
use smol::{fs::File, io::AsyncReadExt, process::Command};
use std::{env, ffi::OsString, path::PathBuf, sync::Arc, time::Duration};
use update_notification::UpdateNotification;
use workspace::{ItemHandle, StatusItemView, Workspace};
use workspace::Workspace;
const SHOULD_SHOW_UPDATE_NOTIFICATION_KEY: &'static str =
"auto-updater-should-show-updated-notification";
@ -30,7 +26,7 @@ lazy_static! {
actions!(auto_update, [Check, DismissErrorMessage, ViewReleaseNotes]);
#[derive(Clone, PartialEq, Eq)]
#[derive(Clone, Copy, PartialEq, Eq)]
pub enum AutoUpdateStatus {
Idle,
Checking,
@ -49,10 +45,6 @@ pub struct AutoUpdater {
server_url: String,
}
pub struct AutoUpdateIndicator {
updater: Option<ModelHandle<AutoUpdater>>,
}
#[derive(Deserialize)]
struct JsonRelease {
version: String,
@ -84,7 +76,6 @@ pub fn init(
cx.add_global_action(move |_: &ViewReleaseNotes, cx| {
cx.platform().open_url(&format!("{server_url}/releases"));
});
cx.add_action(AutoUpdateIndicator::dismiss_error_message);
cx.add_action(UpdateNotification::dismiss);
}
}
@ -120,7 +111,7 @@ pub fn notify_of_any_new_update(
}
impl AutoUpdater {
fn get(cx: &mut MutableAppContext) -> Option<ModelHandle<Self>> {
pub fn get(cx: &mut MutableAppContext) -> Option<ModelHandle<Self>> {
cx.default_global::<Option<ModelHandle<Self>>>().clone()
}
@ -170,6 +161,15 @@ impl AutoUpdater {
}));
}
pub fn status(&self) -> AutoUpdateStatus {
self.status
}
pub fn dismiss_error(&mut self, cx: &mut ModelContext<Self>) {
self.status = AutoUpdateStatus::Idle;
cx.notify();
}
async fn update(this: ModelHandle<Self>, mut cx: AsyncAppContext) -> Result<()> {
let (client, server_url, current_version) = this.read_with(&cx, |this, _| {
(
@ -299,79 +299,3 @@ impl AutoUpdater {
})
}
}
impl Entity for AutoUpdateIndicator {
type Event = ();
}
impl View for AutoUpdateIndicator {
fn ui_name() -> &'static str {
"AutoUpdateIndicator"
}
fn render(&mut self, cx: &mut gpui::RenderContext<'_, Self>) -> gpui::ElementBox {
if let Some(updater) = &self.updater {
let theme = &cx.global::<Settings>().theme.workspace.status_bar;
match &updater.read(cx).status {
AutoUpdateStatus::Checking => Text::new(
"Checking for updates…".to_string(),
theme.auto_update_progress_message.clone(),
)
.boxed(),
AutoUpdateStatus::Downloading => Text::new(
"Downloading update…".to_string(),
theme.auto_update_progress_message.clone(),
)
.boxed(),
AutoUpdateStatus::Installing => Text::new(
"Installing update…".to_string(),
theme.auto_update_progress_message.clone(),
)
.boxed(),
AutoUpdateStatus::Updated => Text::new(
"Restart to update Zed".to_string(),
theme.auto_update_done_message.clone(),
)
.boxed(),
AutoUpdateStatus::Errored => {
MouseEventHandler::new::<Self, _, _>(0, cx, |_, cx| {
let theme = &cx.global::<Settings>().theme.workspace.status_bar;
Text::new(
"Auto update failed".to_string(),
theme.auto_update_done_message.clone(),
)
.boxed()
})
.on_click(|_, _, cx| cx.dispatch_action(DismissErrorMessage))
.boxed()
}
AutoUpdateStatus::Idle => Empty::new().boxed(),
}
} else {
Empty::new().boxed()
}
}
}
impl StatusItemView for AutoUpdateIndicator {
fn set_active_pane_item(&mut self, _: Option<&dyn ItemHandle>, _: &mut ViewContext<Self>) {}
}
impl AutoUpdateIndicator {
pub fn new(cx: &mut ViewContext<Self>) -> Self {
let updater = AutoUpdater::get(cx);
if let Some(updater) = &updater {
cx.observe(updater, |_, _, cx| cx.notify()).detach();
}
Self { updater }
}
fn dismiss_error_message(&mut self, _: &DismissErrorMessage, cx: &mut ViewContext<Self>) {
if let Some(updater) = &self.updater {
updater.update(cx, |updater, cx| {
updater.status = AutoUpdateStatus::Idle;
cx.notify();
});
}
}
}

17
crates/client/src/client.rs
View File

@ -28,10 +28,7 @@ use std::{
convert::TryFrom,
fmt::Write as _,
future::Future,
sync::{
atomic::{AtomicUsize, Ordering},
Arc, Weak,
},
sync::{Arc, Weak},
time::{Duration, Instant},
};
use thiserror::Error;
@ -232,12 +229,8 @@ impl Drop for Subscription {
impl Client {
pub fn new(http: Arc<dyn HttpClient>) -> Arc<Self> {
lazy_static! {
static ref NEXT_CLIENT_ID: AtomicUsize = AtomicUsize::default();
}
Arc::new(Self {
id: NEXT_CLIENT_ID.fetch_add(1, Ordering::SeqCst),
id: 0,
peer: Peer::new(),
http,
state: Default::default(),
@ -257,6 +250,12 @@ impl Client {
self.http.clone()
}
#[cfg(any(test, feature = "test-support"))]
pub fn set_id(&mut self, id: usize) -> &Self {
self.id = id;
self
}
#[cfg(any(test, feature = "test-support"))]
pub fn tear_down(&self) {
let mut state = self.state.write();

11
crates/collab/src/db.rs
View File

@ -2282,7 +2282,7 @@ pub mod tests {
Self {
background,
users: Default::default(),
next_user_id: Mutex::new(1),
next_user_id: Mutex::new(0),
projects: Default::default(),
worktree_extensions: Default::default(),
next_project_id: Mutex::new(1),
@ -2346,6 +2346,7 @@ pub mod tests {
}
async fn get_user_by_id(&self, id: UserId) -> Result<Option<User>> {
self.background.simulate_random_delay().await;
Ok(self.get_users_by_ids(vec![id]).await?.into_iter().next())
}
@ -2360,6 +2361,7 @@ pub mod tests {
}
async fn get_user_by_github_login(&self, github_login: &str) -> Result<Option<User>> {
self.background.simulate_random_delay().await;
Ok(self
.users
.lock()
@ -2393,6 +2395,7 @@ pub mod tests {
}
async fn get_invite_code_for_user(&self, _id: UserId) -> Result<Option<(String, u32)>> {
self.background.simulate_random_delay().await;
Ok(None)
}
@ -2430,6 +2433,7 @@ pub mod tests {
}
async fn unregister_project(&self, project_id: ProjectId) -> Result<()> {
self.background.simulate_random_delay().await;
self.projects
.lock()
.get_mut(&project_id)
@ -2543,6 +2547,7 @@ pub mod tests {
requester_id: UserId,
responder_id: UserId,
) -> Result<()> {
self.background.simulate_random_delay().await;
let mut contacts = self.contacts.lock();
for contact in contacts.iter_mut() {
if contact.requester_id == requester_id && contact.responder_id == responder_id {
@ -2572,6 +2577,7 @@ pub mod tests {
}
async fn remove_contact(&self, requester_id: UserId, responder_id: UserId) -> Result<()> {
self.background.simulate_random_delay().await;
self.contacts.lock().retain(|contact| {
!(contact.requester_id == requester_id && contact.responder_id == responder_id)
});
@ -2583,6 +2589,7 @@ pub mod tests {
user_id: UserId,
contact_user_id: UserId,
) -> Result<()> {
self.background.simulate_random_delay().await;
let mut contacts = self.contacts.lock();
for contact in contacts.iter_mut() {
if contact.requester_id == contact_user_id
@ -2609,6 +2616,7 @@ pub mod tests {
requester_id: UserId,
accept: bool,
) -> Result<()> {
self.background.simulate_random_delay().await;
let mut contacts = self.contacts.lock();
for (ix, contact) in contacts.iter_mut().enumerate() {
if contact.requester_id == requester_id && contact.responder_id == responder_id {
@ -2804,6 +2812,7 @@ pub mod tests {
count: usize,
before_id: Option<MessageId>,
) -> Result<Vec<ChannelMessage>> {
self.background.simulate_random_delay().await;
let mut messages = self
.channel_messages
.lock()

39
crates/collab/src/integration_tests.rs
View File

@ -50,7 +50,6 @@ use std::{
time::Duration,
};
use theme::ThemeRegistry;
use tokio::sync::RwLockReadGuard;
use workspace::{Item, SplitDirection, ToggleFollow, Workspace};
#[ctor::ctor]
@ -596,7 +595,7 @@ async fn test_offline_projects(
deterministic.run_until_parked();
assert!(server
.store
.read()
.lock()
.await
.project_metadata_for_user(user_a)
.is_empty());
@ -630,7 +629,7 @@ async fn test_offline_projects(
cx_a.foreground().advance_clock(rpc::RECEIVE_TIMEOUT);
assert!(server
.store
.read()
.lock()
.await
.project_metadata_for_user(user_a)
.is_empty());
@ -1491,7 +1490,7 @@ async fn test_collaborating_with_diagnostics(
// Wait for server to see the diagnostics update.
deterministic.run_until_parked();
{
let store = server.store.read().await;
let store = server.store.lock().await;
let project = store.project(ProjectId::from_proto(project_id)).unwrap();
let worktree = project.worktrees.get(&worktree_id.to_proto()).unwrap();
assert!(!worktree.diagnostic_summaries.is_empty());
@ -1517,6 +1516,7 @@ async fn test_collaborating_with_diagnostics(
// Join project as client C and observe the diagnostics.
let project_c = client_c.build_remote_project(&project_a, cx_a, cx_c).await;
deterministic.run_until_parked();
project_c.read_with(cx_c, |project, cx| {
assert_eq!(
project.diagnostic_summaries(cx).collect::<Vec<_>>(),
@ -3216,7 +3216,7 @@ async fn test_basic_chat(cx_a: &mut TestAppContext, cx_b: &mut TestAppContext) {
assert_eq!(
server
.state()
.store()
.await
.channel(channel_id)
.unwrap()
@ -4470,8 +4470,16 @@ async fn test_random_collaboration(
let mut server = TestServer::start(cx.foreground(), cx.background()).await;
let db = server.app_state.db.clone();
let host_user_id = db.create_user("host", None, false).await.unwrap();
for username in ["guest-1", "guest-2", "guest-3", "guest-4"] {
let mut available_guests = vec![
"guest-1".to_string(),
"guest-2".to_string(),
"guest-3".to_string(),
"guest-4".to_string(),
];
for username in &available_guests {
let guest_user_id = db.create_user(username, None, false).await.unwrap();
assert_eq!(*username, format!("guest-{}", guest_user_id));
server
.app_state
.db
@ -4665,12 +4673,7 @@ async fn test_random_collaboration(
} else {
max_operations
};
let mut available_guests = vec![
"guest-1".to_string(),
"guest-2".to_string(),
"guest-3".to_string(),
"guest-4".to_string(),
];
let mut operations = 0;
while operations < max_operations {
if operations == disconnect_host_at {
@ -4701,7 +4704,7 @@ async fn test_random_collaboration(
.unwrap();
let contacts = server
.store
.read()
.lock()
.await
.build_initial_contacts_update(contacts)
.contacts;
@ -4773,6 +4776,7 @@ async fn test_random_collaboration(
server.disconnect_client(removed_guest_id);
deterministic.advance_clock(RECEIVE_TIMEOUT);
deterministic.start_waiting();
log::info!("Waiting for guest {} to exit...", removed_guest_id);
let (guest, guest_project, mut guest_cx, guest_err) = guest.await;
deterministic.finish_waiting();
server.allow_connections();
@ -4785,7 +4789,7 @@ async fn test_random_collaboration(
let contacts = server.app_state.db.get_contacts(*user_id).await.unwrap();
let contacts = server
.store
.read()
.lock()
.await
.build_initial_contacts_update(contacts)
.contacts;
@ -4989,6 +4993,7 @@ impl TestServer {
Arc::get_mut(&mut client)
.unwrap()
.set_id(user_id.0 as usize)
.override_authenticate(move |cx| {
cx.spawn(|_| async move {
let access_token = "the-token".to_string();
@ -5116,10 +5121,6 @@ impl TestServer {
})
}
async fn state<'a>(&'a self) -> RwLockReadGuard<'a, Store> {
self.server.store.read().await
}
async fn condition<F>(&mut self, mut predicate: F)
where
F: FnMut(&Store) -> bool,
@ -5128,7 +5129,7 @@ impl TestServer {
self.foreground.parking_forbidden(),
"you must call forbid_parking to use server conditions so we don't block indefinitely"
);
while !(predicate)(&*self.server.store.read().await) {
while !(predicate)(&*self.server.store.lock().await) {
self.foreground.start_waiting();
self.notifications.next().await;
self.foreground.finish_waiting();

169
crates/collab/src/rpc.rs
View File

@ -51,7 +51,7 @@ use std::{
};
use time::OffsetDateTime;
use tokio::{
sync::{RwLock, RwLockReadGuard, RwLockWriteGuard},
sync::{Mutex, MutexGuard},
time::Sleep,
};
use tower::ServiceBuilder;
@ -97,7 +97,7 @@ impl<R: RequestMessage> Response<R> {
pub struct Server {
peer: Arc<Peer>,
pub(crate) store: RwLock<Store>,
pub(crate) store: Mutex<Store>,
app_state: Arc<AppState>,
handlers: HashMap<TypeId, MessageHandler>,
notifications: Option<mpsc::UnboundedSender<()>>,
@ -115,13 +115,8 @@ pub struct RealExecutor;
const MESSAGE_COUNT_PER_PAGE: usize = 100;
const MAX_MESSAGE_LEN: usize = 1024;
struct StoreReadGuard<'a> {
guard: RwLockReadGuard<'a, Store>,
_not_send: PhantomData<Rc<()>>,
}
struct StoreWriteGuard<'a> {
guard: RwLockWriteGuard<'a, Store>,
pub(crate) struct StoreGuard<'a> {
guard: MutexGuard<'a, Store>,
_not_send: PhantomData<Rc<()>>,
}
@ -129,7 +124,7 @@ struct StoreWriteGuard<'a> {
pub struct ServerSnapshot<'a> {
peer: &'a Peer,
#[serde(serialize_with = "serialize_deref")]
store: RwLockReadGuard<'a, Store>,
store: StoreGuard<'a>,
}
pub fn serialize_deref<S, T, U>(value: &T, serializer: S) -> Result<S::Ok, S::Error>
@ -385,7 +380,7 @@ impl Server {
).await?;
{
let mut store = this.store_mut().await;
let mut store = this.store().await;
store.add_connection(connection_id, user_id, user.admin);
this.peer.send(connection_id, store.build_initial_contacts_update(contacts))?;
@ -472,7 +467,7 @@ impl Server {
let mut projects_to_unregister = Vec::new();
let removed_user_id;
{
let mut store = self.store_mut().await;
let mut store = self.store().await;
let removed_connection = store.remove_connection(connection_id)?;
for (project_id, project) in removed_connection.hosted_projects {
@ -606,7 +601,7 @@ impl Server {
.await
.user_id_for_connection(request.sender_id)?;
let project_id = self.app_state.db.register_project(user_id).await?;
self.store_mut().await.register_project(
self.store().await.register_project(
request.sender_id,
project_id,
request.payload.online,
@ -626,7 +621,7 @@ impl Server {
) -> Result<()> {
let project_id = ProjectId::from_proto(request.payload.project_id);
let (user_id, project) = {
let mut state = self.store_mut().await;
let mut state = self.store().await;
let project = state.unregister_project(project_id, request.sender_id)?;
(state.user_id_for_connection(request.sender_id)?, project)
};
@ -728,7 +723,7 @@ impl Server {
return Err(anyhow!("no such project"))?;
}
self.store_mut().await.request_join_project(
self.store().await.request_join_project(
guest_user_id,
project_id,
response.into_receipt(),
@ -750,7 +745,7 @@ impl Server {
let host_user_id;
{
let mut state = self.store_mut().await;
let mut state = self.store().await;
let project_id = ProjectId::from_proto(request.payload.project_id);
let project = state.project(project_id)?;
if project.host_connection_id != request.sender_id {
@ -794,20 +789,10 @@ impl Server {
let worktrees = project
.worktrees
.iter()
.filter_map(|(id, shared_worktree)| {
let worktree = project.worktrees.get(&id)?;
Some(proto::Worktree {
id: *id,
root_name: worktree.root_name.clone(),
entries: shared_worktree.entries.values().cloned().collect(),
diagnostic_summaries: shared_worktree
.diagnostic_summaries
.values()
.cloned()
.collect(),
visible: worktree.visible,
scan_id: shared_worktree.scan_id,
})
.map(|(id, worktree)| proto::WorktreeMetadata {
id: *id,
root_name: worktree.root_name.clone(),
visible: worktree.visible,
})
.collect::<Vec<_>>();
@ -843,14 +828,15 @@ impl Server {
}
}
for (receipt, replica_id) in receipts_with_replica_ids {
// First, we send the metadata associated with each worktree.
for (receipt, replica_id) in &receipts_with_replica_ids {
self.peer.respond(
receipt,
receipt.clone(),
proto::JoinProjectResponse {
variant: Some(proto::join_project_response::Variant::Accept(
proto::join_project_response::Accept {
worktrees: worktrees.clone(),
replica_id: replica_id as u32,
replica_id: *replica_id as u32,
collaborators: collaborators.clone(),
language_servers: project.language_servers.clone(),
},
@ -858,6 +844,43 @@ impl Server {
},
)?;
}
for (worktree_id, worktree) in &project.worktrees {
#[cfg(any(test, feature = "test-support"))]
const MAX_CHUNK_SIZE: usize = 2;
#[cfg(not(any(test, feature = "test-support")))]
const MAX_CHUNK_SIZE: usize = 256;
// Stream this worktree's entries.
let message = proto::UpdateWorktree {
project_id: project_id.to_proto(),
worktree_id: *worktree_id,
root_name: worktree.root_name.clone(),
updated_entries: worktree.entries.values().cloned().collect(),
removed_entries: Default::default(),
scan_id: worktree.scan_id,
is_last_update: worktree.is_complete,
};
for update in proto::split_worktree_update(message, MAX_CHUNK_SIZE) {
for (receipt, _) in &receipts_with_replica_ids {
self.peer.send(receipt.sender_id, update.clone())?;
}
}
// Stream this worktree's diagnostics.
for summary in worktree.diagnostic_summaries.values() {
for (receipt, _) in &receipts_with_replica_ids {
self.peer.send(
receipt.sender_id,
proto::UpdateDiagnosticSummary {
project_id: project_id.to_proto(),
worktree_id: *worktree_id,
summary: Some(summary.clone()),
},
)?;
}
}
}
}
self.update_user_contacts(host_user_id).await?;
@ -872,7 +895,7 @@ impl Server {
let project_id = ProjectId::from_proto(request.payload.project_id);
let project;
{
let mut store = self.store_mut().await;
let mut store = self.store().await;
project = store.leave_project(sender_id, project_id)?;
tracing::info!(
%project_id,
@ -923,7 +946,7 @@ impl Server {
let project_id = ProjectId::from_proto(request.payload.project_id);
let user_id;
{
let mut state = self.store_mut().await;
let mut state = self.store().await;
user_id = state.user_id_for_connection(request.sender_id)?;
let guest_connection_ids = state
.read_project(project_id, request.sender_id)?
@ -983,7 +1006,7 @@ impl Server {
self: Arc<Server>,
request: TypedEnvelope<proto::RegisterProjectActivity>,
) -> Result<()> {
self.store_mut().await.register_project_activity(
self.store().await.register_project_activity(
ProjectId::from_proto(request.payload.project_id),
request.sender_id,
)?;
@ -998,7 +1021,7 @@ impl Server {
let project_id = ProjectId::from_proto(request.payload.project_id);
let worktree_id = request.payload.worktree_id;
let (connection_ids, metadata_changed) = {
let mut store = self.store_mut().await;
let mut store = self.store().await;
let (connection_ids, metadata_changed) = store.update_worktree(
request.sender_id,
project_id,
@ -1007,6 +1030,7 @@ impl Server {
&request.payload.removed_entries,
&request.payload.updated_entries,
request.payload.scan_id,
request.payload.is_last_update,
)?;
(connection_ids, metadata_changed)
};
@ -1054,7 +1078,7 @@ impl Server {
.summary
.clone()
.ok_or_else(|| anyhow!("invalid summary"))?;
let receiver_ids = self.store_mut().await.update_diagnostic_summary(
let receiver_ids = self.store().await.update_diagnostic_summary(
ProjectId::from_proto(request.payload.project_id),
request.payload.worktree_id,
request.sender_id,
@ -1072,7 +1096,7 @@ impl Server {
self: Arc<Server>,
request: TypedEnvelope<proto::StartLanguageServer>,
) -> Result<()> {
let receiver_ids = self.store_mut().await.start_language_server(
let receiver_ids = self.store().await.start_language_server(
ProjectId::from_proto(request.payload.project_id),
request.sender_id,
request
@ -1111,20 +1135,23 @@ impl Server {
where
T: EntityMessage + RequestMessage,
{
let project_id = ProjectId::from_proto(request.payload.remote_entity_id());
let host_connection_id = self
.store()
.await
.read_project(
ProjectId::from_proto(request.payload.remote_entity_id()),
request.sender_id,
)?
.read_project(project_id, request.sender_id)?
.host_connection_id;
let payload = self
.peer
.forward_request(request.sender_id, host_connection_id, request.payload)
.await?;
response.send(
self.peer
.forward_request(request.sender_id, host_connection_id, request.payload)
.await?,
)?;
// Ensure project still exists by the time we get the response from the host.
self.store()
.await
.read_project(project_id, request.sender_id)?;
response.send(payload)?;
Ok(())
}
@ -1165,7 +1192,7 @@ impl Server {
) -> Result<()> {
let project_id = ProjectId::from_proto(request.payload.project_id);
let receiver_ids = {
let mut store = self.store_mut().await;
let mut store = self.store().await;
store.register_project_activity(project_id, request.sender_id)?;
store.project_connection_ids(project_id, request.sender_id)?
};
@ -1232,7 +1259,7 @@ impl Server {
let leader_id = ConnectionId(request.payload.leader_id);
let follower_id = request.sender_id;
{
let mut store = self.store_mut().await;
let mut store = self.store().await;
if !store
.project_connection_ids(project_id, follower_id)?
.contains(&leader_id)
@ -1257,7 +1284,7 @@ impl Server {
async fn unfollow(self: Arc<Self>, request: TypedEnvelope<proto::Unfollow>) -> Result<()> {
let project_id = ProjectId::from_proto(request.payload.project_id);
let leader_id = ConnectionId(request.payload.leader_id);
let mut store = self.store_mut().await;
let mut store = self.store().await;
if !store
.project_connection_ids(project_id, request.sender_id)?
.contains(&leader_id)
@ -1275,7 +1302,7 @@ impl Server {
request: TypedEnvelope<proto::UpdateFollowers>,
) -> Result<()> {
let project_id = ProjectId::from_proto(request.payload.project_id);
let mut store = self.store_mut().await;
let mut store = self.store().await;
store.register_project_activity(project_id, request.sender_id)?;
let connection_ids = store.project_connection_ids(project_id, request.sender_id)?;
let leader_id = request
@ -1533,7 +1560,7 @@ impl Server {
Err(anyhow!("access denied"))?;
}
self.store_mut()
self.store()
.await
.join_channel(request.sender_id, channel_id);
let messages = self
@ -1575,7 +1602,7 @@ impl Server {
Err(anyhow!("access denied"))?;
}
self.store_mut()
self.store()
.await
.leave_channel(request.sender_id, channel_id);
@ -1683,25 +1710,13 @@ impl Server {
Ok(())
}
async fn store<'a>(self: &'a Arc<Self>) -> StoreReadGuard<'a> {
pub(crate) async fn store<'a>(&'a self) -> StoreGuard<'a> {
#[cfg(test)]
tokio::task::yield_now().await;
let guard = self.store.read().await;
let guard = self.store.lock().await;
#[cfg(test)]
tokio::task::yield_now().await;
StoreReadGuard {
guard,
_not_send: PhantomData,
}
}
async fn store_mut<'a>(self: &'a Arc<Self>) -> StoreWriteGuard<'a> {
#[cfg(test)]
tokio::task::yield_now().await;
let guard = self.store.write().await;
#[cfg(test)]
tokio::task::yield_now().await;
StoreWriteGuard {
StoreGuard {
guard,
_not_send: PhantomData,
}
@ -1709,13 +1724,13 @@ impl Server {
pub async fn snapshot<'a>(self: &'a Arc<Self>) -> ServerSnapshot<'a> {
ServerSnapshot {
store: self.store.read().await,
store: self.store().await,
peer: &self.peer,
}
}
}
impl<'a> Deref for StoreReadGuard<'a> {
impl<'a> Deref for StoreGuard<'a> {
type Target = Store;
fn deref(&self) -> &Self::Target {
@ -1723,21 +1738,13 @@ impl<'a> Deref for StoreReadGuard<'a> {
}
}
impl<'a> Deref for StoreWriteGuard<'a> {
type Target = Store;
fn deref(&self) -> &Self::Target {
&*self.guard
}
}
impl<'a> DerefMut for StoreWriteGuard<'a> {
impl<'a> DerefMut for StoreGuard<'a> {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut *self.guard
}
}
impl<'a> Drop for StoreWriteGuard<'a> {
impl<'a> Drop for StoreGuard<'a> {
fn drop(&mut self) {
#[cfg(test)]
self.check_invariants();

3
crates/collab/src/rpc/store.rs
View File

@ -56,6 +56,7 @@ pub struct Worktree {
#[serde(skip)]
pub diagnostic_summaries: BTreeMap<PathBuf, proto::DiagnosticSummary>,
pub scan_id: u64,
pub is_complete: bool,
}
#[derive(Default)]
@ -646,6 +647,7 @@ impl Store {
removed_entries: &[u64],
updated_entries: &[proto::Entry],
scan_id: u64,
is_last_update: bool,
) -> Result<(Vec<ConnectionId>, bool)> {
let project = self.write_project(project_id, connection_id)?;
if !project.online {
@ -666,6 +668,7 @@ impl Store {
}
worktree.scan_id = scan_id;
worktree.is_complete = is_last_update;
Ok((connection_ids, metadata_changed))
}

3
crates/contacts_panel/src/contacts_panel.rs
View File

@ -8,6 +8,7 @@ use contact_notification::ContactNotification;
use editor::{Cancel, Editor};
use fuzzy::{match_strings, StringMatchCandidate};
use gpui::{
actions,
elements::*,
geometry::{rect::RectF, vector::vec2f},
impl_actions, impl_internal_actions,
@ -24,6 +25,8 @@ use std::{ops::DerefMut, sync::Arc};
use theme::IconButton;
use workspace::{sidebar::SidebarItem, JoinProject, ToggleProjectOnline, Workspace};
actions!(contacts_panel, [Toggle]);
impl_actions!(
contacts_panel,
[RequestContact, RemoveContact, RespondToContactRequest]

42
crates/editor/src/element.rs
View File

@ -490,7 +490,7 @@ impl EditorElement {
}
let block_text =
if matches!(self.cursor_shape, CursorShape::Block) {
if let CursorShape::Block = self.cursor_shape {
layout.snapshot.chars_at(cursor_position).next().and_then(
|character| {
let font_id =
@ -520,7 +520,7 @@ impl EditorElement {
cursors.push(Cursor {
color: selection_style.cursor,
block_width,
origin: content_origin + vec2f(x, y),
origin: vec2f(x, y),
line_height: layout.line_height,
shape: self.cursor_shape,
block_text,
@ -546,13 +546,12 @@ impl EditorElement {
cx.scene.push_layer(Some(bounds));
for cursor in cursors {
cursor.paint(cx);
cursor.paint(content_origin, cx);
}
cx.scene.pop_layer();
if let Some((position, context_menu)) = layout.context_menu.as_mut() {
cx.scene.push_stacking_context(None);
let cursor_row_layout = &layout.line_layouts[(position.row() - start_row) as usize];
let x = cursor_row_layout.x_for_index(position.column() as usize) - scroll_left;
let y = (position.row() + 1) as f32 * layout.line_height - scroll_top;
@ -1630,7 +1629,7 @@ impl Default for CursorShape {
}
}
struct Cursor {
pub struct Cursor {
origin: Vector2F,
block_width: f32,
line_height: f32,
@ -1640,14 +1639,33 @@ struct Cursor {
}
impl Cursor {
fn paint(&self, cx: &mut PaintContext) {
pub fn new(
origin: Vector2F,
block_width: f32,
line_height: f32,
color: Color,
shape: CursorShape,
block_text: Option<Line>,
) -> Cursor {
Cursor {
origin,
block_width,
line_height,
color,
shape,
block_text,
}
}
pub fn paint(&self, origin: Vector2F, cx: &mut PaintContext) {
let bounds = match self.shape {
CursorShape::Bar => RectF::new(self.origin, vec2f(2.0, self.line_height)),
CursorShape::Block => {
RectF::new(self.origin, vec2f(self.block_width, self.line_height))
}
CursorShape::Bar => RectF::new(self.origin + origin, vec2f(2.0, self.line_height)),
CursorShape::Block => RectF::new(
self.origin + origin,
vec2f(self.block_width, self.line_height),
),
CursorShape::Underscore => RectF::new(
self.origin + Vector2F::new(0.0, self.line_height - 2.0),
self.origin + origin + Vector2F::new(0.0, self.line_height - 2.0),
vec2f(self.block_width, 2.0),
),
};
@ -1660,7 +1678,7 @@ impl Cursor {
});
if let Some(block_text) = &self.block_text {
block_text.paint(self.origin, bounds, self.line_height, cx);
block_text.paint(self.origin + origin, bounds, self.line_height, cx);
}
}
}

8
crates/gpui/src/app.rs
View File

@ -1634,14 +1634,10 @@ impl MutableAppContext {
pub fn default_global<T: 'static + Default>(&mut self) -> &T {
let type_id = TypeId::of::<T>();
self.update(|this| {
if !this.globals.contains_key(&type_id) {
if let Entry::Vacant(entry) = this.cx.globals.entry(type_id) {
entry.insert(Box::new(T::default()));
this.notify_global(type_id);
}
this.cx
.globals
.entry(type_id)
.or_insert_with(|| Box::new(T::default()));
});
self.globals.get(&type_id).unwrap().downcast_ref().unwrap()
}

14
crates/gpui/src/presenter.rs
View File

@ -703,6 +703,20 @@ impl<'a> EventContext<'a> {
self.view_stack.last().copied()
}
pub fn is_parent_view_focused(&self) -> bool {
if let Some(parent_view_id) = self.view_stack.last() {
self.app.focused_view_id(self.window_id) == Some(*parent_view_id)
} else {
false
}
}
pub fn focus_parent_view(&mut self) {
if let Some(parent_view_id) = self.view_stack.last() {
self.app.focus(self.window_id, Some(*parent_view_id))
}
}
pub fn dispatch_any_action(&mut self, action: Box<dyn Action>) {
self.dispatched_actions.push(DispatchDirective {
dispatcher_view_id: self.view_stack.last().copied(),

2
crates/gpui/src/text_layout.rs
View File

@ -164,7 +164,7 @@ impl<'a> Hash for CacheKeyRef<'a> {
}
}
#[derive(Default, Debug)]
#[derive(Default, Debug, Clone)]
pub struct Line {
layout: Arc<LineLayout>,
style_runs: SmallVec<[(u32, Color, Underline); 32]>,

29
crates/lsp/src/lsp.rs
View File

@ -11,7 +11,7 @@ use serde_json::{json, value::RawValue, Value};
use smol::{
channel,
io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader},
process,
process::{self, Child},
};
use std::{
future::Future,
@ -44,6 +44,7 @@ pub struct LanguageServer {
io_tasks: Mutex<Option<(Task<Option<()>>, Task<Option<()>>)>>,
output_done_rx: Mutex<Option<barrier::Receiver>>,
root_path: PathBuf,
_server: Option<Child>,
}
pub struct Subscription {
@ -118,11 +119,20 @@ impl LanguageServer {
.stdin(Stdio::piped())
.stdout(Stdio::piped())
.stderr(Stdio::inherit())
.kill_on_drop(true)
.spawn()?;
let stdin = server.stdin.take().unwrap();
let stdout = server.stdout.take().unwrap();
let mut server =
Self::new_internal(server_id, stdin, stdout, root_path, cx, |notification| {
let stout = server.stdout.take().unwrap();
let mut server = Self::new_internal(
server_id,
stdin,
stout,
Some(server),
root_path,
cx,
|notification| {
log::info!(
"unhandled notification {}:\n{}",
notification.method,
@ -131,7 +141,8 @@ impl LanguageServer {
)
.unwrap()
);
});
},
);
if let Some(name) = binary_path.file_name() {
server.name = name.to_string_lossy().to_string();
}
@ -142,6 +153,7 @@ impl LanguageServer {
server_id: usize,
stdin: Stdin,
stdout: Stdout,
server: Option<Child>,
root_path: &Path,
cx: AsyncAppContext,
mut on_unhandled_notification: F,
@ -242,6 +254,7 @@ impl LanguageServer {
io_tasks: Mutex::new(Some((input_task, output_task))),
output_done_rx: Mutex::new(Some(output_done_rx)),
root_path: root_path.to_path_buf(),
_server: server,
}
}
@ -480,6 +493,10 @@ impl LanguageServer {
self.server_id
}
pub fn root_path(&self) -> &PathBuf {
&self.root_path
}
pub fn request<T: request::Request>(
&self,
params: T::Params,
@ -608,6 +625,7 @@ impl LanguageServer {
0,
stdin_writer,
stdout_reader,
None,
Path::new("/"),
cx.clone(),
|_| {},
@ -617,6 +635,7 @@ impl LanguageServer {
0,
stdout_writer,
stdin_reader,
None,
Path::new("/"),
cx.clone(),
move |msg| {

14
crates/project/src/lsp_command.rs
View File

@ -242,7 +242,7 @@ impl LspCommand for PerformRename {
.read_with(&cx, |project, cx| {
project
.language_server_for_buffer(buffer.read(cx), cx)
.cloned()
.map(|(adapter, server)| (adapter.clone(), server.clone()))
})
.ok_or_else(|| anyhow!("no language server found for buffer"))?;
Project::deserialize_workspace_edit(
@ -359,7 +359,7 @@ impl LspCommand for GetDefinition {
.read_with(&cx, |project, cx| {
project
.language_server_for_buffer(buffer.read(cx), cx)
.cloned()
.map(|(adapter, server)| (adapter.clone(), server.clone()))
})
.ok_or_else(|| anyhow!("no language server found for buffer"))?;
@ -388,8 +388,8 @@ impl LspCommand for GetDefinition {
.update(&mut cx, |this, cx| {
this.open_local_buffer_via_lsp(
target_uri,
lsp_adapter.clone(),
language_server.clone(),
language_server.server_id(),
lsp_adapter.name(),
cx,
)
})
@ -599,7 +599,7 @@ impl LspCommand for GetReferences {
.read_with(&cx, |project, cx| {
project
.language_server_for_buffer(buffer.read(cx), cx)
.cloned()
.map(|(adapter, server)| (adapter.clone(), server.clone()))
})
.ok_or_else(|| anyhow!("no language server found for buffer"))?;
@ -609,8 +609,8 @@ impl LspCommand for GetReferences {
.update(&mut cx, |this, cx| {
this.open_local_buffer_via_lsp(
lsp_location.uri,
lsp_adapter.clone(),
language_server.clone(),
language_server.server_id(),
lsp_adapter.name(),
cx,
)
})

797
crates/project/src/project.rs
View File

File diff suppressed because it is too large Load Diff

505
crates/project/src/worktree.rs
View File

@ -7,9 +7,9 @@ use super::{
};
use ::ignore::gitignore::{Gitignore, GitignoreBuilder};
use anyhow::{anyhow, Context, Result};
use client::{proto, Client, TypedEnvelope};
use client::{proto, Client};
use clock::ReplicaId;
use collections::HashMap;
use collections::{HashMap, VecDeque};
use futures::{
channel::{
mpsc::{self, UnboundedSender},
@ -40,11 +40,11 @@ use std::{
ffi::{OsStr, OsString},
fmt,
future::Future,
mem,
ops::{Deref, DerefMut},
os::unix::prelude::{OsStrExt, OsStringExt},
path::{Path, PathBuf},
sync::{atomic::AtomicUsize, Arc},
task::Poll,
time::{Duration, SystemTime},
};
use sum_tree::{Bias, Edit, SeekTarget, SumTree, TreeMap};
@ -82,7 +82,7 @@ pub struct RemoteWorktree {
project_id: u64,
client: Arc<Client>,
updates_tx: Option<UnboundedSender<proto::UpdateWorktree>>,
last_scan_id_rx: watch::Receiver<usize>,
snapshot_subscriptions: VecDeque<(usize, oneshot::Sender<()>)>,
replica_id: ReplicaId,
diagnostic_summaries: TreeMap<PathKey, DiagnosticSummary>,
visible: bool,
@ -96,6 +96,7 @@ pub struct Snapshot {
entries_by_path: SumTree<Entry>,
entries_by_id: SumTree<PathEntry>,
scan_id: usize,
is_complete: bool,
}
#[derive(Clone)]
@ -125,13 +126,16 @@ impl DerefMut for LocalSnapshot {
#[derive(Clone, Debug)]
enum ScanState {
Idle,
Scanning,
/// The worktree is performing its initial scan of the filesystem.
Initializing,
/// The worktree is updating in response to filesystem events.
Updating,
Err(Arc<anyhow::Error>),
}
struct ShareState {
project_id: u64,
snapshots_tx: Sender<LocalSnapshot>,
snapshots_tx: watch::Sender<LocalSnapshot>,
_maintain_remote_snapshot: Option<Task<Option<()>>>,
}
@ -172,10 +176,10 @@ impl Worktree {
pub fn remote(
project_remote_id: u64,
replica_id: ReplicaId,
worktree: proto::Worktree,
worktree: proto::WorktreeMetadata,
client: Arc<Client>,
cx: &mut MutableAppContext,
) -> (ModelHandle<Self>, Task<()>) {
) -> ModelHandle<Self> {
let remote_id = worktree.id;
let root_char_bag: CharBag = worktree
.root_name
@ -190,13 +194,13 @@ impl Worktree {
root_char_bag,
entries_by_path: Default::default(),
entries_by_id: Default::default(),
scan_id: worktree.scan_id as usize,
scan_id: 0,
is_complete: false,
};
let (updates_tx, mut updates_rx) = mpsc::unbounded();
let background_snapshot = Arc::new(Mutex::new(snapshot.clone()));
let (mut snapshot_updated_tx, mut snapshot_updated_rx) = watch::channel();
let (mut last_scan_id_tx, last_scan_id_rx) = watch::channel_with(worktree.scan_id as usize);
let worktree_handle = cx.add_model(|_: &mut ModelContext<Worktree>| {
Worktree::Remote(RemoteWorktree {
project_id: project_remote_id,
@ -204,96 +208,50 @@ impl Worktree {
snapshot: snapshot.clone(),
background_snapshot: background_snapshot.clone(),
updates_tx: Some(updates_tx),
last_scan_id_rx,
snapshot_subscriptions: Default::default(),
client: client.clone(),
diagnostic_summaries: TreeMap::from_ordered_entries(
worktree.diagnostic_summaries.into_iter().map(|summary| {
(
PathKey(PathBuf::from(summary.path).into()),
DiagnosticSummary {
language_server_id: summary.language_server_id as usize,
error_count: summary.error_count as usize,
warning_count: summary.warning_count as usize,
},
)
}),
),
diagnostic_summaries: Default::default(),
visible,
})
});
let deserialize_task = cx.spawn({
let worktree_handle = worktree_handle.clone();
|cx| async move {
let (entries_by_path, entries_by_id) = cx
.background()
.spawn(async move {
let mut entries_by_path_edits = Vec::new();
let mut entries_by_id_edits = Vec::new();
for entry in worktree.entries {
match Entry::try_from((&root_char_bag, entry)) {
Ok(entry) => {
entries_by_id_edits.push(Edit::Insert(PathEntry {
id: entry.id,
path: entry.path.clone(),
is_ignored: entry.is_ignored,
scan_id: 0,
}));
entries_by_path_edits.push(Edit::Insert(entry));
}
Err(err) => log::warn!("error for remote worktree entry {:?}", err),
}
}
let mut entries_by_path = SumTree::new();
let mut entries_by_id = SumTree::new();
entries_by_path.edit(entries_by_path_edits, &());
entries_by_id.edit(entries_by_id_edits, &());
(entries_by_path, entries_by_id)
})
.await;
{
let mut snapshot = background_snapshot.lock();
snapshot.entries_by_path = entries_by_path;
snapshot.entries_by_id = entries_by_id;
cx.background()
.spawn(async move {
while let Some(update) = updates_rx.next().await {
if let Err(error) = background_snapshot.lock().apply_remote_update(update) {
log::error!("error applying worktree update: {}", error);
}
snapshot_updated_tx.send(()).await.ok();
}
})
.detach();
cx.background()
.spawn(async move {
while let Some(update) = updates_rx.next().await {
if let Err(error) =
background_snapshot.lock().apply_remote_update(update)
{
log::error!("error applying worktree update: {}", error);
cx.spawn(|mut cx| {
let this = worktree_handle.downgrade();
async move {
while let Some(_) = snapshot_updated_rx.recv().await {
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
this.poll_snapshot(cx);
let this = this.as_remote_mut().unwrap();
while let Some((scan_id, _)) = this.snapshot_subscriptions.front() {
if this.observed_snapshot(*scan_id) {
let (_, tx) = this.snapshot_subscriptions.pop_front().unwrap();
let _ = tx.send(());
} else {
break;
}
}
snapshot_updated_tx.send(()).await.ok();
}
})
.detach();
cx.spawn(|mut cx| {
let this = worktree_handle.downgrade();
async move {
while let Some(_) = snapshot_updated_rx.recv().await {
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
this.poll_snapshot(cx);
let this = this.as_remote_mut().unwrap();
*last_scan_id_tx.borrow_mut() = this.snapshot.scan_id;
});
} else {
break;
}
}
});
} else {
break;
}
})
.detach();
}
}
});
(worktree_handle, deserialize_task)
})
.detach();
worktree_handle
}
pub fn as_local(&self) -> Option<&LocalWorktree> {
@ -377,38 +335,9 @@ impl Worktree {
fn poll_snapshot(&mut self, cx: &mut ModelContext<Self>) {
match self {
Self::Local(worktree) => {
let is_fake_fs = worktree.fs.is_fake();
worktree.snapshot = worktree.background_snapshot.lock().clone();
if worktree.is_scanning() {
if worktree.poll_task.is_none() {
worktree.poll_task = Some(cx.spawn_weak(|this, mut cx| async move {
if is_fake_fs {
#[cfg(any(test, feature = "test-support"))]
cx.background().simulate_random_delay().await;
} else {
smol::Timer::after(Duration::from_millis(100)).await;
}
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
this.as_local_mut().unwrap().poll_task = None;
this.poll_snapshot(cx);
});
}
}));
}
} else {
worktree.poll_task.take();
cx.emit(Event::UpdatedEntries);
}
}
Self::Remote(worktree) => {
worktree.snapshot = worktree.background_snapshot.lock().clone();
cx.emit(Event::UpdatedEntries);
}
Self::Local(worktree) => worktree.poll_snapshot(false, cx),
Self::Remote(worktree) => worktree.poll_snapshot(cx),
};
cx.notify();
}
}
@ -436,7 +365,8 @@ impl LocalWorktree {
.context("failed to stat worktree path")?;
let (scan_states_tx, mut scan_states_rx) = mpsc::unbounded();
let (mut last_scan_state_tx, last_scan_state_rx) = watch::channel_with(ScanState::Scanning);
let (mut last_scan_state_tx, last_scan_state_rx) =
watch::channel_with(ScanState::Initializing);
let tree = cx.add_model(move |cx: &mut ModelContext<Worktree>| {
let mut snapshot = LocalSnapshot {
abs_path,
@ -450,6 +380,7 @@ impl LocalWorktree {
entries_by_path: Default::default(),
entries_by_id: Default::default(),
scan_id: 0,
is_complete: true,
},
extension_counts: Default::default(),
};
@ -481,11 +412,7 @@ impl LocalWorktree {
while let Some(scan_state) = scan_states_rx.next().await {
if let Some(this) = this.upgrade(&cx) {
last_scan_state_tx.blocking_send(scan_state).ok();
this.update(&mut cx, |this, cx| {
this.poll_snapshot(cx);
this.as_local().unwrap().broadcast_snapshot()
})
.await;
this.update(&mut cx, |this, cx| this.poll_snapshot(cx));
} else {
break;
}
@ -569,22 +496,53 @@ impl LocalWorktree {
Ok(updated)
}
fn poll_snapshot(&mut self, force: bool, cx: &mut ModelContext<Worktree>) {
self.poll_task.take();
match self.scan_state() {
ScanState::Idle => {
self.snapshot = self.background_snapshot.lock().clone();
if let Some(share) = self.share.as_mut() {
*share.snapshots_tx.borrow_mut() = self.snapshot.clone();
}
cx.emit(Event::UpdatedEntries);
}
ScanState::Initializing => {
let is_fake_fs = self.fs.is_fake();
self.snapshot = self.background_snapshot.lock().clone();
self.poll_task = Some(cx.spawn_weak(|this, mut cx| async move {
if is_fake_fs {
#[cfg(any(test, feature = "test-support"))]
cx.background().simulate_random_delay().await;
} else {
smol::Timer::after(Duration::from_millis(100)).await;
}
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| this.poll_snapshot(cx));
}
}));
cx.emit(Event::UpdatedEntries);
}
_ => {
if force {
self.snapshot = self.background_snapshot.lock().clone();
}
}
}
cx.notify();
}
pub fn scan_complete(&self) -> impl Future<Output = ()> {
let mut scan_state_rx = self.last_scan_state_rx.clone();
async move {
let mut scan_state = Some(scan_state_rx.borrow().clone());
while let Some(ScanState::Scanning) = scan_state {
while let Some(ScanState::Initializing | ScanState::Updating) = scan_state {
scan_state = scan_state_rx.recv().await;
}
}
}
fn is_scanning(&self) -> bool {
if let ScanState::Scanning = *self.last_scan_state_rx.borrow() {
true
} else {
false
}
fn scan_state(&self) -> ScanState {
self.last_scan_state_rx.borrow().clone()
}
pub fn snapshot(&self) -> LocalSnapshot {
@ -614,7 +572,6 @@ impl LocalWorktree {
.refresh_entry(path, abs_path, None, cx)
})
.await?;
this.update(&mut cx, |this, cx| this.poll_snapshot(cx));
Ok((
File {
entry_id: Some(entry.id),
@ -712,16 +669,14 @@ impl LocalWorktree {
Some(cx.spawn(|this, mut cx| async move {
delete.await?;
this.update(&mut cx, |this, _| {
let this = this.as_local_mut().unwrap();
let mut snapshot = this.background_snapshot.lock();
snapshot.delete_entry(entry_id);
});
this.update(&mut cx, |this, cx| {
this.poll_snapshot(cx);
this.as_local().unwrap().broadcast_snapshot()
})
.await;
let this = this.as_local_mut().unwrap();
{
let mut snapshot = this.background_snapshot.lock();
snapshot.delete_entry(entry_id);
}
this.poll_snapshot(true, cx);
});
Ok(())
}))
}
@ -757,11 +712,6 @@ impl LocalWorktree {
)
})
.await?;
this.update(&mut cx, |this, cx| {
this.poll_snapshot(cx);
this.as_local().unwrap().broadcast_snapshot()
})
.await;
Ok(entry)
}))
}
@ -797,11 +747,6 @@ impl LocalWorktree {
)
})
.await?;
this.update(&mut cx, |this, cx| {
this.poll_snapshot(cx);
this.as_local().unwrap().broadcast_snapshot()
})
.await;
Ok(entry)
}))
}
@ -835,11 +780,6 @@ impl LocalWorktree {
.refresh_entry(path, abs_path, None, cx)
})
.await?;
this.update(&mut cx, |this, cx| {
this.poll_snapshot(cx);
this.as_local().unwrap().broadcast_snapshot()
})
.await;
Ok(entry)
})
}
@ -872,61 +812,55 @@ impl LocalWorktree {
let this = this
.upgrade(&cx)
.ok_or_else(|| anyhow!("worktree was dropped"))?;
let (entry, snapshot, snapshots_tx) = this.read_with(&cx, |this, _| {
let this = this.as_local().unwrap();
let mut snapshot = this.background_snapshot.lock();
entry.is_ignored = snapshot
.ignore_stack_for_path(&path, entry.is_dir())
.is_path_ignored(&path, entry.is_dir());
if let Some(old_path) = old_path {
snapshot.remove_path(&old_path);
this.update(&mut cx, |this, cx| {
let this = this.as_local_mut().unwrap();
let inserted_entry;
{
let mut snapshot = this.background_snapshot.lock();
entry.is_ignored = snapshot
.ignore_stack_for_path(&path, entry.is_dir())
.is_path_ignored(&path, entry.is_dir());
if let Some(old_path) = old_path {
snapshot.remove_path(&old_path);
}
inserted_entry = snapshot.insert_entry(entry, fs.as_ref());
snapshot.scan_id += 1;
}
let entry = snapshot.insert_entry(entry, fs.as_ref());
snapshot.scan_id += 1;
let snapshots_tx = this.share.as_ref().map(|s| s.snapshots_tx.clone());
(entry, snapshot.clone(), snapshots_tx)
});
this.update(&mut cx, |this, cx| this.poll_snapshot(cx));
if let Some(snapshots_tx) = snapshots_tx {
snapshots_tx.send(snapshot).await.ok();
}
Ok(entry)
this.poll_snapshot(true, cx);
Ok(inserted_entry)
})
})
}
pub fn share(&mut self, project_id: u64, cx: &mut ModelContext<Worktree>) -> Task<Result<()>> {
let (share_tx, share_rx) = oneshot::channel();
let (snapshots_to_send_tx, snapshots_to_send_rx) =
smol::channel::unbounded::<LocalSnapshot>();
if self.share.is_some() {
let _ = share_tx.send(Ok(()));
} else {
let (snapshots_tx, mut snapshots_rx) = watch::channel_with(self.snapshot());
let rpc = self.client.clone();
let worktree_id = cx.model_id() as u64;
let maintain_remote_snapshot = cx.background().spawn({
let rpc = rpc.clone();
let diagnostic_summaries = self.diagnostic_summaries.clone();
async move {
let mut prev_snapshot = match snapshots_to_send_rx.recv().await {
Ok(snapshot) => {
if let Err(error) = rpc
.request(proto::UpdateWorktree {
project_id,
worktree_id,
root_name: snapshot.root_name().to_string(),
updated_entries: snapshot
.entries_by_path
.iter()
.filter(|e| !e.is_ignored)
.map(Into::into)
.collect(),
removed_entries: Default::default(),
scan_id: snapshot.scan_id as u64,
})
.await
{
let mut prev_snapshot = match snapshots_rx.recv().await {
Some(snapshot) => {
let update = proto::UpdateWorktree {
project_id,
worktree_id,
root_name: snapshot.root_name().to_string(),
updated_entries: snapshot
.entries_by_path
.iter()
.map(Into::into)
.collect(),
removed_entries: Default::default(),
scan_id: snapshot.scan_id as u64,
is_last_update: true,
};
if let Err(error) = send_worktree_update(&rpc, update).await {
let _ = share_tx.send(Err(error));
return Err(anyhow!("failed to send initial update worktree"));
} else {
@ -934,8 +868,10 @@ impl LocalWorktree {
snapshot
}
}
Err(error) => {
let _ = share_tx.send(Err(error.into()));
None => {
share_tx
.send(Err(anyhow!("worktree dropped before share completed")))
.ok();
return Err(anyhow!("failed to send initial update worktree"));
}
};
@ -948,44 +884,12 @@ impl LocalWorktree {
})?;
}
// Stream ignored entries in chunks.
{
let mut ignored_entries = prev_snapshot
.entries_by_path
.iter()
.filter(|e| e.is_ignored);
let mut ignored_entries_to_send = Vec::new();
loop {
#[cfg(any(test, feature = "test-support"))]
const CHUNK_SIZE: usize = 2;
#[cfg(not(any(test, feature = "test-support")))]
const CHUNK_SIZE: usize = 256;
let entry = ignored_entries.next();
if ignored_entries_to_send.len() >= CHUNK_SIZE || entry.is_none() {
rpc.request(proto::UpdateWorktree {
project_id,
worktree_id,
root_name: prev_snapshot.root_name().to_string(),
updated_entries: mem::take(&mut ignored_entries_to_send),
removed_entries: Default::default(),
scan_id: prev_snapshot.scan_id as u64,
})
.await?;
}
if let Some(entry) = entry {
ignored_entries_to_send.push(entry.into());
} else {
break;
}
}
}
while let Ok(snapshot) = snapshots_to_send_rx.recv().await {
let message =
snapshot.build_update(&prev_snapshot, project_id, worktree_id, true);
rpc.request(message).await?;
while let Some(snapshot) = snapshots_rx.recv().await {
send_worktree_update(
&rpc,
snapshot.build_update(&prev_snapshot, project_id, worktree_id, true),
)
.await?;
prev_snapshot = snapshot;
}
@ -995,18 +899,12 @@ impl LocalWorktree {
});
self.share = Some(ShareState {
project_id,
snapshots_tx: snapshots_to_send_tx.clone(),
snapshots_tx,
_maintain_remote_snapshot: Some(maintain_remote_snapshot),
});
}
cx.spawn_weak(|this, cx| async move {
if let Some(this) = this.upgrade(&cx) {
this.read_with(&cx, |this, _| {
let this = this.as_local().unwrap();
let _ = snapshots_to_send_tx.try_send(this.snapshot());
});
}
cx.foreground().spawn(async move {
share_rx
.await
.unwrap_or_else(|_| Err(anyhow!("share ended")))
@ -1021,23 +919,6 @@ impl LocalWorktree {
self.share.is_some()
}
fn broadcast_snapshot(&self) -> impl Future<Output = ()> {
let mut to_send = None;
if !self.is_scanning() {
if let Some(share) = self.share.as_ref() {
to_send = Some((self.snapshot(), share.snapshots_tx.clone()));
}
}
async move {
if let Some((snapshot, snapshots_to_send_tx)) = to_send {
if let Err(err) = snapshots_to_send_tx.send(snapshot).await {
log::error!("error submitting snapshot to send {}", err);
}
}
}
}
pub fn send_extension_counts(&self, project_id: u64) {
let mut extensions = Vec::new();
let mut counts = Vec::new();
@ -1063,31 +944,45 @@ impl RemoteWorktree {
self.snapshot.clone()
}
fn poll_snapshot(&mut self, cx: &mut ModelContext<Worktree>) {
self.snapshot = self.background_snapshot.lock().clone();
cx.emit(Event::UpdatedEntries);
cx.notify();
}
pub fn disconnected_from_host(&mut self) {
self.updates_tx.take();
self.snapshot_subscriptions.clear();
}
pub fn update_from_remote(
&mut self,
envelope: TypedEnvelope<proto::UpdateWorktree>,
) -> Result<()> {
pub fn update_from_remote(&mut self, update: proto::UpdateWorktree) {
if let Some(updates_tx) = &self.updates_tx {
updates_tx
.unbounded_send(envelope.payload)
.unbounded_send(update)
.expect("consumer runs to completion");
}
Ok(())
}
fn wait_for_snapshot(&self, scan_id: usize) -> impl Future<Output = ()> {
let mut rx = self.last_scan_id_rx.clone();
async move {
while let Some(applied_scan_id) = rx.next().await {
if applied_scan_id >= scan_id {
return;
}
fn observed_snapshot(&self, scan_id: usize) -> bool {
self.scan_id > scan_id || (self.scan_id == scan_id && self.is_complete)
}
fn wait_for_snapshot(&mut self, scan_id: usize) -> impl Future<Output = ()> {
let (tx, rx) = oneshot::channel();
if self.observed_snapshot(scan_id) {
let _ = tx.send(());
} else {
match self
.snapshot_subscriptions
.binary_search_by_key(&scan_id, |probe| probe.0)
{
Ok(ix) | Err(ix) => self.snapshot_subscriptions.insert(ix, (scan_id, tx)),
}
}
async move {
let _ = rx.await;
}
}
pub fn update_diagnostic_summary(
@ -1109,7 +1004,7 @@ impl RemoteWorktree {
}
pub fn insert_entry(
&self,
&mut self,
entry: proto::Entry,
scan_id: usize,
cx: &mut ModelContext<Worktree>,
@ -1128,7 +1023,7 @@ impl RemoteWorktree {
}
pub(crate) fn delete_entry(
&self,
&mut self,
id: ProjectEntryId,
scan_id: usize,
cx: &mut ModelContext<Worktree>,
@ -1204,7 +1099,7 @@ impl Snapshot {
for entry_id in update.removed_entries {
let entry = self
.entry_for_id(ProjectEntryId::from_proto(entry_id))
.ok_or_else(|| anyhow!("unknown entry"))?;
.ok_or_else(|| anyhow!("unknown entry {}", entry_id))?;
entries_by_path_edits.push(Edit::Remove(PathKey(entry.path.clone())));
entries_by_id_edits.push(Edit::Remove(entry.id));
}
@ -1226,6 +1121,7 @@ impl Snapshot {
self.entries_by_path.edit(entries_by_path_edits, &());
self.entries_by_id.edit(entries_by_id_edits, &());
self.scan_id = update.scan_id as usize;
self.is_complete = update.is_last_update;
Ok(())
}
@ -1351,27 +1247,16 @@ impl LocalSnapshot {
}
#[cfg(test)]
pub(crate) fn to_proto(
&self,
diagnostic_summaries: &TreeMap<PathKey, DiagnosticSummary>,
visible: bool,
) -> proto::Worktree {
pub(crate) fn build_initial_update(&self, project_id: u64) -> proto::UpdateWorktree {
let root_name = self.root_name.clone();
proto::Worktree {
id: self.id.0 as u64,
proto::UpdateWorktree {
project_id,
worktree_id: self.id().to_proto(),
root_name,
entries: self
.entries_by_path
.iter()
.filter(|e| !e.is_ignored)
.map(Into::into)
.collect(),
diagnostic_summaries: diagnostic_summaries
.iter()
.map(|(path, summary)| summary.to_proto(&path.0))
.collect(),
visible,
updated_entries: self.entries_by_path.iter().map(Into::into).collect(),
removed_entries: Default::default(),
scan_id: self.scan_id as u64,
is_last_update: true,
}
}
@ -1438,6 +1323,7 @@ impl LocalSnapshot {
updated_entries,
removed_entries,
scan_id: self.scan_id as u64,
is_last_update: true,
}
}
@ -2109,7 +1995,7 @@ impl BackgroundScanner {
}
async fn run(mut self, events_rx: impl Stream<Item = Vec<fsevent::Event>>) {
if self.notify.unbounded_send(ScanState::Scanning).is_err() {
if self.notify.unbounded_send(ScanState::Initializing).is_err() {
return;
}
@ -2128,8 +2014,13 @@ impl BackgroundScanner {
}
futures::pin_mut!(events_rx);
while let Some(events) = events_rx.next().await {
if self.notify.unbounded_send(ScanState::Scanning).is_err() {
while let Some(mut events) = events_rx.next().await {
while let Poll::Ready(Some(additional_events)) = futures::poll!(events_rx.next()) {
events.extend(additional_events);
}
if self.notify.unbounded_send(ScanState::Updating).is_err() {
break;
}
@ -2781,6 +2672,19 @@ impl<'a> TryFrom<(&'a CharBag, proto::Entry)> for Entry {
}
}
async fn send_worktree_update(client: &Arc<Client>, update: proto::UpdateWorktree) -> Result<()> {
#[cfg(any(test, feature = "test-support"))]
const MAX_CHUNK_SIZE: usize = 2;
#[cfg(not(any(test, feature = "test-support")))]
const MAX_CHUNK_SIZE: usize = 256;
for update in proto::split_worktree_update(update, MAX_CHUNK_SIZE) {
client.request(update).await?;
}
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;
@ -2990,6 +2894,7 @@ mod tests {
root_name: Default::default(),
root_char_bag: Default::default(),
scan_id: 0,
is_complete: true,
},
extension_counts: Default::default(),
};

3
crates/project_panel/src/project_panel.rs
View File

@ -108,7 +108,8 @@ actions!(
Cut,
Paste,
Delete,
Rename
Rename,
Toggle
]
);
impl_internal_actions!(project_panel, [Open, ToggleExpanded, DeployContextMenu]);

12
crates/rpc/proto/zed.proto
View File

@ -172,7 +172,7 @@ message JoinProjectResponse {
message Accept {
uint32 replica_id = 1;
repeated Worktree worktrees = 2;
repeated WorktreeMetadata worktrees = 2;
repeated Collaborator collaborators = 3;
repeated LanguageServer language_servers = 4;
}
@ -199,6 +199,7 @@ message UpdateWorktree {
repeated Entry updated_entries = 4;
repeated uint64 removed_entries = 5;
uint64 scan_id = 6;
bool is_last_update = 7;
}
message UpdateWorktreeExtensions {
@ -776,15 +777,6 @@ message User {
string avatar_url = 3;
}
message Worktree {
uint64 id = 1;
string root_name = 2;
repeated Entry entries = 3;
repeated DiagnosticSummary diagnostic_summaries = 4;
bool visible = 5;
uint64 scan_id = 6;
}
message File {
uint64 worktree_id = 1;
optional uint64 entry_id = 2;

26
crates/rpc/src/proto.rs
View File

@ -5,6 +5,7 @@ use futures::{SinkExt as _, StreamExt as _};
use prost::Message as _;
use serde::Serialize;
use std::any::{Any, TypeId};
use std::{cmp, iter, mem};
use std::{
fmt::Debug,
io,
@ -392,6 +393,31 @@ impl From<Nonce> for u128 {
}
}
pub fn split_worktree_update(
mut message: UpdateWorktree,
max_chunk_size: usize,
) -> impl Iterator<Item = UpdateWorktree> {
let mut done = false;
iter::from_fn(move || {
if done {
return None;
}
let chunk_size = cmp::min(message.updated_entries.len(), max_chunk_size);
let updated_entries = message.updated_entries.drain(..chunk_size).collect();
done = message.updated_entries.is_empty();
Some(UpdateWorktree {
project_id: message.project_id,
worktree_id: message.worktree_id,
root_name: message.root_name.clone(),
updated_entries,
removed_entries: mem::take(&mut message.removed_entries),
scan_id: message.scan_id,
is_last_update: done && message.is_last_update,
})
})
}
#[cfg(test)]
mod tests {
use super::*;

2
crates/search/src/buffer_search.rs
View File

@ -58,7 +58,7 @@ fn add_toggle_option_action<A: Action>(option: SearchOption, cx: &mut MutableApp
}
pub struct BufferSearchBar {
query_editor: ViewHandle<Editor>,
pub query_editor: ViewHandle<Editor>,
active_editor: Option<ViewHandle<Editor>>,
active_match_index: Option<usize>,
active_editor_subscription: Option<Subscription>,

27
crates/terminal/Cargo.toml Normal file
View File

@ -0,0 +1,27 @@
[package]
name = "terminal"
version = "0.1.0"
edition = "2021"
[lib]
path = "src/terminal.rs"
doctest = false
[dependencies]
alacritty_terminal = "0.16.1"
editor = { path = "../editor" }
util = { path = "../util" }
gpui = { path = "../gpui" }
theme = { path = "../theme" }
settings = { path = "../settings" }
workspace = { path = "../workspace" }
project = { path = "../project" }
smallvec = { version = "1.6", features = ["union"] }
mio-extras = "2.0.6"
futures = "0.3"
ordered-float = "2.1.1"
itertools = "0.10"
[dev-dependencies]
gpui = { path = "../gpui", features = ["test-support"] }

96
crates/terminal/print256color.sh Executable file
View File

@ -0,0 +1,96 @@
#!/bin/bash
# Tom Hale, 2016. MIT Licence.
# Print out 256 colours, with each number printed in its corresponding colour
# See http://askubuntu.com/questions/821157/print-a-256-color-test-pattern-in-the-terminal/821163#821163
set -eu # Fail on errors or undeclared variables
printable_colours=256
# Return a colour that contrasts with the given colour
# Bash only does integer division, so keep it integral
function contrast_colour {
local r g b luminance
colour="$1"
if (( colour < 16 )); then # Initial 16 ANSI colours
(( colour == 0 )) && printf "15" || printf "0"
return
fi
# Greyscale # rgb_R = rgb_G = rgb_B = (number - 232) * 10 + 8
if (( colour > 231 )); then # Greyscale ramp
(( colour < 244 )) && printf "15" || printf "0"
return
fi
# All other colours:
# 6x6x6 colour cube = 16 + 36*R + 6*G + B # Where RGB are [0..5]
# See http://stackoverflow.com/a/27165165/5353461
# r=$(( (colour-16) / 36 ))
g=$(( ((colour-16) % 36) / 6 ))
# b=$(( (colour-16) % 6 ))
# If luminance is bright, print number in black, white otherwise.
# Green contributes 587/1000 to human perceived luminance - ITU R-REC-BT.601
(( g > 2)) && printf "0" || printf "15"
return
# Uncomment the below for more precise luminance calculations
# # Calculate percieved brightness
# # See https://www.w3.org/TR/AERT#color-contrast
# # and http://www.itu.int/rec/R-REC-BT.601
# # Luminance is in range 0..5000 as each value is 0..5
# luminance=$(( (r * 299) + (g * 587) + (b * 114) ))
# (( $luminance > 2500 )) && printf "0" || printf "15"
}
# Print a coloured block with the number of that colour
function print_colour {
local colour="$1" contrast
contrast=$(contrast_colour "$1")
printf "\e[48;5;%sm" "$colour" # Start block of colour
printf "\e[38;5;%sm%3d" "$contrast" "$colour" # In contrast, print number
printf "\e[0m " # Reset colour
}
# Starting at $1, print a run of $2 colours
function print_run {
local i
for (( i = "$1"; i < "$1" + "$2" && i < printable_colours; i++ )) do
print_colour "$i"
done
printf " "
}
# Print blocks of colours
function print_blocks {
local start="$1" i
local end="$2" # inclusive
local block_cols="$3"
local block_rows="$4"
local blocks_per_line="$5"
local block_length=$((block_cols * block_rows))
# Print sets of blocks
for (( i = start; i <= end; i += (blocks_per_line-1) * block_length )) do
printf "\n" # Space before each set of blocks
# For each block row
for (( row = 0; row < block_rows; row++ )) do
# Print block columns for all blocks on the line
for (( block = 0; block < blocks_per_line; block++ )) do
print_run $(( i + (block * block_length) )) "$block_cols"
done
(( i += block_cols )) # Prepare to print the next row
printf "\n"
done
done
}
print_run 0 16 # The first 16 colours are spread over the whole spectrum
printf "\n"
print_blocks 16 231 6 6 3 # 6x6x6 colour cube between 16 and 231 inclusive
print_blocks 232 255 12 2 1 # Not 50, but 24 Shades of Grey

494
crates/terminal/src/terminal.rs Normal file
View File

@ -0,0 +1,494 @@
use alacritty_terminal::{
config::{Config, Program, PtyConfig},
event::{Event as AlacTermEvent, EventListener, Notify},
event_loop::{EventLoop, Msg, Notifier},
grid::Scroll,
sync::FairMutex,
term::{color::Rgb as AlacRgb, SizeInfo},
tty, Term,
};
use futures::{
channel::mpsc::{unbounded, UnboundedSender},
StreamExt,
};
use gpui::{
actions, color::Color, elements::*, impl_internal_actions, platform::CursorStyle,
ClipboardItem, Entity, MutableAppContext, View, ViewContext,
};
use project::{Project, ProjectPath};
use settings::Settings;
use smallvec::SmallVec;
use std::{path::PathBuf, sync::Arc};
use workspace::{Item, Workspace};
use crate::terminal_element::{get_color_at_index, TerminalEl};
//ASCII Control characters on a keyboard
const ETX_CHAR: char = 3_u8 as char; //'End of text', the control code for 'ctrl-c'
const TAB_CHAR: char = 9_u8 as char;
const CARRIAGE_RETURN_CHAR: char = 13_u8 as char;
const ESC_CHAR: char = 27_u8 as char;
const DEL_CHAR: char = 127_u8 as char;
const LEFT_SEQ: &str = "\x1b[D";
const RIGHT_SEQ: &str = "\x1b[C";
const UP_SEQ: &str = "\x1b[A";
const DOWN_SEQ: &str = "\x1b[B";
const DEFAULT_TITLE: &str = "Terminal";
pub mod terminal_element;
///Action for carrying the input to the PTY
#[derive(Clone, Default, Debug, PartialEq, Eq)]
pub struct Input(pub String);
///Event to transmit the scroll from the element to the view
#[derive(Clone, Debug, PartialEq)]
pub struct ScrollTerminal(pub i32);
actions!(
terminal,
[Sigint, Escape, Del, Return, Left, Right, Up, Down, Tab, Clear, Paste, Deploy, Quit]
);
impl_internal_actions!(terminal, [Input, ScrollTerminal]);
///Initialize and register all of our action handlers
pub fn init(cx: &mut MutableAppContext) {
cx.add_action(Terminal::deploy);
cx.add_action(Terminal::write_to_pty);
cx.add_action(Terminal::send_sigint);
cx.add_action(Terminal::escape);
cx.add_action(Terminal::quit);
cx.add_action(Terminal::del);
cx.add_action(Terminal::carriage_return); //TODO figure out how to do this properly. Should we be checking the terminal mode?
cx.add_action(Terminal::left);
cx.add_action(Terminal::right);
cx.add_action(Terminal::up);
cx.add_action(Terminal::down);
cx.add_action(Terminal::tab);
cx.add_action(Terminal::paste);
cx.add_action(Terminal::scroll_terminal);
}
///A translation struct for Alacritty to communicate with us from their event loop
#[derive(Clone)]
pub struct ZedListener(UnboundedSender<AlacTermEvent>);
impl EventListener for ZedListener {
fn send_event(&self, event: AlacTermEvent) {
self.0.unbounded_send(event).ok();
}
}
///A terminal view, maintains the PTY's file handles and communicates with the terminal
pub struct Terminal {
pty_tx: Notifier,
term: Arc<FairMutex<Term<ZedListener>>>,
title: String,
has_new_content: bool,
has_bell: bool, //Currently using iTerm bell, show bell emoji in tab until input is received
cur_size: SizeInfo,
}
///Upward flowing events, for changing the title and such
pub enum Event {
TitleChanged,
CloseTerminal,
Activate,
}
impl Entity for Terminal {
type Event = Event;
}
impl Terminal {
///Create a new Terminal view. This spawns a task, a thread, and opens the TTY devices
fn new(cx: &mut ViewContext<Self>, working_directory: Option<PathBuf>) -> Self {
//Spawn a task so the Alacritty EventLoop can communicate with us in a view context
let (events_tx, mut events_rx) = unbounded();
cx.spawn_weak(|this, mut cx| async move {
while let Some(event) = events_rx.next().await {
match this.upgrade(&cx) {
Some(handle) => {
handle.update(&mut cx, |this, cx| {
this.process_terminal_event(event, cx);
cx.notify();
});
}
None => break,
}
}
})
.detach();
let pty_config = PtyConfig {
shell: Some(Program::Just("zsh".to_string())),
working_directory,
hold: false,
};
let config = Config {
pty_config: pty_config.clone(),
..Default::default()
};
//The details here don't matter, the terminal will be resized on the first layout
//Set to something small for easier debugging
let size_info = SizeInfo::new(200., 100.0, 5., 5., 0., 0., false);
//Set up the terminal...
let term = Term::new(&config, size_info, ZedListener(events_tx.clone()));
let term = Arc::new(FairMutex::new(term));
//Setup the pty...
let pty = tty::new(&pty_config, &size_info, None).expect("Could not create tty");
//And connect them together
let event_loop = EventLoop::new(
term.clone(),
ZedListener(events_tx.clone()),
pty,
pty_config.hold,
false,
);
//Kick things off
let pty_tx = Notifier(event_loop.channel());
let _io_thread = event_loop.spawn();
Terminal {
title: DEFAULT_TITLE.to_string(),
term,
pty_tx,
has_new_content: false,
has_bell: false,
cur_size: size_info,
}
}
///Takes events from Alacritty and translates them to behavior on this view
fn process_terminal_event(
&mut self,
event: alacritty_terminal::event::Event,
cx: &mut ViewContext<Self>,
) {
match event {
AlacTermEvent::Wakeup => {
if !cx.is_self_focused() {
self.has_new_content = true; //Change tab content
cx.emit(Event::TitleChanged);
} else {
cx.notify()
}
}
AlacTermEvent::PtyWrite(out) => self.write_to_pty(&Input(out), cx),
AlacTermEvent::MouseCursorDirty => {
//Calculate new cursor style.
//TODO
//Check on correctly handling mouse events for terminals
cx.platform().set_cursor_style(CursorStyle::Arrow); //???
}
AlacTermEvent::Title(title) => {
self.title = title;
cx.emit(Event::TitleChanged);
}
AlacTermEvent::ResetTitle => {
self.title = DEFAULT_TITLE.to_string();
cx.emit(Event::TitleChanged);
}
AlacTermEvent::ClipboardStore(_, data) => {
cx.write_to_clipboard(ClipboardItem::new(data))
}
AlacTermEvent::ClipboardLoad(_, format) => self.write_to_pty(
&Input(format(
&cx.read_from_clipboard()
.map(|ci| ci.text().to_string())
.unwrap_or("".to_string()),
)),
cx,
),
AlacTermEvent::ColorRequest(index, format) => {
let color = self.term.lock().colors()[index].unwrap_or_else(|| {
let term_style = &cx.global::<Settings>().theme.terminal;
match index {
0..=255 => to_alac_rgb(get_color_at_index(&(index as u8), term_style)),
//These additional values are required to match the Alacritty Colors object's behavior
256 => to_alac_rgb(term_style.foreground),
257 => to_alac_rgb(term_style.background),
258 => to_alac_rgb(term_style.cursor),
259 => to_alac_rgb(term_style.dim_black),
260 => to_alac_rgb(term_style.dim_red),
261 => to_alac_rgb(term_style.dim_green),
262 => to_alac_rgb(term_style.dim_yellow),
263 => to_alac_rgb(term_style.dim_blue),
264 => to_alac_rgb(term_style.dim_magenta),
265 => to_alac_rgb(term_style.dim_cyan),
266 => to_alac_rgb(term_style.dim_white),
267 => to_alac_rgb(term_style.bright_foreground),
268 => to_alac_rgb(term_style.black), //Dim Background, non-standard
_ => AlacRgb { r: 0, g: 0, b: 0 },
}
});
self.write_to_pty(&Input(format(color)), cx)
}
AlacTermEvent::CursorBlinkingChange => {
//TODO: Set a timer to blink the cursor on and off
}
AlacTermEvent::Bell => {
self.has_bell = true;
cx.emit(Event::TitleChanged);
}
AlacTermEvent::Exit => self.quit(&Quit, cx),
}
}
///Resize the terminal and the PTY. This locks the terminal.
fn set_size(&mut self, new_size: SizeInfo) {
if new_size != self.cur_size {
self.pty_tx.0.send(Msg::Resize(new_size)).ok();
self.term.lock().resize(new_size);
self.cur_size = new_size;
}
}
///Scroll the terminal. This locks the terminal
fn scroll_terminal(&mut self, scroll: &ScrollTerminal, _: &mut ViewContext<Self>) {
self.term.lock().scroll_display(Scroll::Delta(scroll.0));
}
///Create a new Terminal in the current working directory or the user's home directory
fn deploy(workspace: &mut Workspace, _: &Deploy, cx: &mut ViewContext<Workspace>) {
let project = workspace.project().read(cx);
let abs_path = project
.active_entry()
.and_then(|entry_id| project.worktree_for_entry(entry_id, cx))
.and_then(|worktree_handle| worktree_handle.read(cx).as_local())
.map(|wt| wt.abs_path().to_path_buf());
workspace.add_item(Box::new(cx.add_view(|cx| Terminal::new(cx, abs_path))), cx);
}
///Send the shutdown message to Alacritty
fn shutdown_pty(&mut self) {
self.pty_tx.0.send(Msg::Shutdown).ok();
}
///Tell Zed to close us
fn quit(&mut self, _: &Quit, cx: &mut ViewContext<Self>) {
cx.emit(Event::CloseTerminal);
}
///Attempt to paste the clipboard into the terminal
fn paste(&mut self, _: &Paste, cx: &mut ViewContext<Self>) {
if let Some(item) = cx.read_from_clipboard() {
self.write_to_pty(&Input(item.text().to_owned()), cx);
}
}
///Write the Input payload to the tty. This locks the terminal so we can scroll it.
fn write_to_pty(&mut self, input: &Input, cx: &mut ViewContext<Self>) {
//iTerm bell behavior, bell stays until terminal is interacted with
self.has_bell = false;
self.term.lock().scroll_display(Scroll::Bottom);
cx.emit(Event::TitleChanged);
self.pty_tx.notify(input.0.clone().into_bytes());
}
///Send the `up` key
fn up(&mut self, _: &Up, cx: &mut ViewContext<Self>) {
self.write_to_pty(&Input(UP_SEQ.to_string()), cx);
}
///Send the `down` key
fn down(&mut self, _: &Down, cx: &mut ViewContext<Self>) {
self.write_to_pty(&Input(DOWN_SEQ.to_string()), cx);
}
///Send the `tab` key
fn tab(&mut self, _: &Tab, cx: &mut ViewContext<Self>) {
self.write_to_pty(&Input(TAB_CHAR.to_string()), cx);
}
///Send `SIGINT` (`ctrl-c`)
fn send_sigint(&mut self, _: &Sigint, cx: &mut ViewContext<Self>) {
self.write_to_pty(&Input(ETX_CHAR.to_string()), cx);
}
///Send the `escape` key
fn escape(&mut self, _: &Escape, cx: &mut ViewContext<Self>) {
self.write_to_pty(&Input(ESC_CHAR.to_string()), cx);
}
///Send the `delete` key. TODO: Difference between this and backspace?
fn del(&mut self, _: &Del, cx: &mut ViewContext<Self>) {
self.write_to_pty(&Input(DEL_CHAR.to_string()), cx);
}
///Send a carriage return. TODO: May need to check the terminal mode.
fn carriage_return(&mut self, _: &Return, cx: &mut ViewContext<Self>) {
self.write_to_pty(&Input(CARRIAGE_RETURN_CHAR.to_string()), cx);
}
//Send the `left` key
fn left(&mut self, _: &Left, cx: &mut ViewContext<Self>) {
self.write_to_pty(&Input(LEFT_SEQ.to_string()), cx);
}
//Send the `right` key
fn right(&mut self, _: &Right, cx: &mut ViewContext<Self>) {
self.write_to_pty(&Input(RIGHT_SEQ.to_string()), cx);
}
}
impl Drop for Terminal {
fn drop(&mut self) {
self.shutdown_pty();
}
}
impl View for Terminal {
fn ui_name() -> &'static str {
"Terminal"
}
fn render(&mut self, cx: &mut gpui::RenderContext<'_, Self>) -> ElementBox {
TerminalEl::new(cx.handle()).contained().boxed()
}
fn on_focus(&mut self, cx: &mut ViewContext<Self>) {
cx.emit(Event::Activate);
self.has_new_content = false;
}
}
impl Item for Terminal {
fn tab_content(&self, tab_theme: &theme::Tab, cx: &gpui::AppContext) -> ElementBox {
let settings = cx.global::<Settings>();
let search_theme = &settings.theme.search; //TODO properly integrate themes
let mut flex = Flex::row();
if self.has_bell {
flex.add_child(
Svg::new("icons/zap.svg") //TODO: Swap out for a better icon, or at least resize this
.with_color(tab_theme.label.text.color)
.constrained()
.with_width(search_theme.tab_icon_width)
.aligned()
.boxed(),
);
};
flex.with_child(
Label::new(self.title.clone(), tab_theme.label.clone())
.aligned()
.contained()
.with_margin_left(if self.has_bell {
search_theme.tab_icon_spacing
} else {
0.
})
.boxed(),
)
.boxed()
}
fn project_path(&self, _cx: &gpui::AppContext) -> Option<ProjectPath> {
None
}
fn project_entry_ids(&self, _cx: &gpui::AppContext) -> SmallVec<[project::ProjectEntryId; 3]> {
SmallVec::new()
}
fn is_singleton(&self, _cx: &gpui::AppContext) -> bool {
false
}
fn set_nav_history(&mut self, _: workspace::ItemNavHistory, _: &mut ViewContext<Self>) {}
fn can_save(&self, _cx: &gpui::AppContext) -> bool {
false
}
fn save(
&mut self,
_project: gpui::ModelHandle<Project>,
_cx: &mut ViewContext<Self>,
) -> gpui::Task<gpui::anyhow::Result<()>> {
unreachable!("save should not have been called");
}
fn save_as(
&mut self,
_project: gpui::ModelHandle<Project>,
_abs_path: std::path::PathBuf,
_cx: &mut ViewContext<Self>,
) -> gpui::Task<gpui::anyhow::Result<()>> {
unreachable!("save_as should not have been called");
}
fn reload(
&mut self,
_project: gpui::ModelHandle<Project>,
_cx: &mut ViewContext<Self>,
) -> gpui::Task<gpui::anyhow::Result<()>> {
gpui::Task::ready(Ok(()))
}
fn is_dirty(&self, _: &gpui::AppContext) -> bool {
self.has_new_content
}
fn should_update_tab_on_event(event: &Self::Event) -> bool {
matches!(event, &Event::TitleChanged)
}
fn should_close_item_on_event(event: &Self::Event) -> bool {
matches!(event, &Event::CloseTerminal)
}
fn should_activate_item_on_event(event: &Self::Event) -> bool {
matches!(event, &Event::Activate)
}
}
//Convenience method for less lines
fn to_alac_rgb(color: Color) -> AlacRgb {
AlacRgb {
r: color.r,
g: color.g,
b: color.g,
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::terminal_element::{build_chunks, BuiltChunks};
use gpui::TestAppContext;
///Basic integration test, can we get the terminal to show up, execute a command,
//and produce noticable output?
#[gpui::test]
async fn test_terminal(cx: &mut TestAppContext) {
let terminal = cx.add_view(Default::default(), |cx| Terminal::new(cx, None));
terminal.update(cx, |terminal, cx| {
terminal.write_to_pty(&Input(("expr 3 + 4".to_string()).to_string()), cx);
terminal.carriage_return(&Return, cx);
});
terminal
.condition(cx, |terminal, _cx| {
let term = terminal.term.clone();
let BuiltChunks { chunks, .. } = build_chunks(
term.lock().renderable_content().display_iter,
&Default::default(),
Default::default(),
);
let content = chunks.iter().map(|e| e.0.trim()).collect::<String>();
content.contains("7")
})
.await;
}
}

621
crates/terminal/src/terminal_element.rs Normal file
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@ -0,0 +1,621 @@
use alacritty_terminal::{
ansi::Color as AnsiColor,
grid::{GridIterator, Indexed},
index::Point,
term::{
cell::{Cell, Flags},
SizeInfo,
},
};
use editor::{Cursor, CursorShape};
use gpui::{
color::Color,
elements::*,
fonts::{HighlightStyle, TextStyle, Underline},
geometry::{
rect::RectF,
vector::{vec2f, Vector2F},
},
json::json,
text_layout::{Line, RunStyle},
Event, FontCache, MouseRegion, PaintContext, Quad, SizeConstraint, WeakViewHandle,
};
use itertools::Itertools;
use ordered_float::OrderedFloat;
use settings::Settings;
use std::{iter, rc::Rc};
use theme::TerminalStyle;
use crate::{Input, ScrollTerminal, Terminal};
///Scrolling is unbearably sluggish by default. Alacritty supports a configurable
///Scroll multiplier that is set to 3 by default. This will be removed when I
///Implement scroll bars.
const ALACRITTY_SCROLL_MULTIPLIER: f32 = 3.;
///Used to display the grid as passed to Alacritty and the TTY.
///Useful for debugging inconsistencies between behavior and display
#[cfg(debug_assertions)]
const DEBUG_GRID: bool = false;
///The GPUI element that paints the terminal.
pub struct TerminalEl {
view: WeakViewHandle<Terminal>,
}
///Represents a span of cells in a single line in the terminal's grid.
///This is used for drawing background rectangles
#[derive(Debug, Default, Copy, Clone, Eq, PartialEq, PartialOrd, Ord)]
pub struct RectSpan {
start: i32,
end: i32,
line: usize,
color: Color,
}
///A background color span
impl RectSpan {
///Creates a new LineSpan. `start` must be <= `end`.
///If `start` == `end`, then this span is considered to be over a
/// single cell
fn new(start: i32, end: i32, line: usize, color: Color) -> RectSpan {
debug_assert!(start <= end);
RectSpan {
start,
end,
line,
color,
}
}
}
///Helper types so I don't mix these two up
struct CellWidth(f32);
struct LineHeight(f32);
///The information generated during layout that is nescessary for painting
pub struct LayoutState {
lines: Vec<Line>,
line_height: LineHeight,
em_width: CellWidth,
cursor: Option<Cursor>,
cur_size: SizeInfo,
background_color: Color,
background_rects: Vec<(RectF, Color)>, //Vec index == Line index for the LineSpan
}
impl TerminalEl {
pub fn new(view: WeakViewHandle<Terminal>) -> TerminalEl {
TerminalEl { view }
}
}
impl Element for TerminalEl {
type LayoutState = LayoutState;
type PaintState = ();
fn layout(
&mut self,
constraint: gpui::SizeConstraint,
cx: &mut gpui::LayoutContext,
) -> (gpui::geometry::vector::Vector2F, Self::LayoutState) {
//Settings immutably borrows cx here for the settings and font cache
//and we need to modify the cx to resize the terminal. So instead of
//storing Settings or the font_cache(), we toss them ASAP and then reborrow later
let text_style = make_text_style(cx.font_cache(), cx.global::<Settings>());
let line_height = LineHeight(cx.font_cache().line_height(text_style.font_size));
let cell_width = CellWidth(
cx.font_cache()
.em_advance(text_style.font_id, text_style.font_size),
);
let view_handle = self.view.upgrade(cx).unwrap();
//Tell the view our new size. Requires a mutable borrow of cx and the view
let cur_size = make_new_size(constraint, &cell_width, &line_height);
//Note that set_size locks and mutates the terminal.
//TODO: Would be nice to lock once for the whole of layout
view_handle.update(cx.app, |view, _cx| view.set_size(cur_size));
//Now that we're done with the mutable portion, grab the immutable settings and view again
let terminal_theme = &(cx.global::<Settings>()).theme.terminal;
let term = view_handle.read(cx).term.lock();
let grid = term.grid();
let cursor_point = grid.cursor.point;
let cursor_text = grid[cursor_point.line][cursor_point.column].c.to_string();
let content = term.renderable_content();
//And we're off! Begin layouting
let BuiltChunks {
chunks,
line_count,
cursor_index,
} = build_chunks(content.display_iter, &terminal_theme, cursor_point);
let shaped_lines = layout_highlighted_chunks(
chunks
.iter()
.map(|(text, style, _)| (text.as_str(), *style)),
&text_style,
cx.text_layout_cache,
cx.font_cache(),
usize::MAX,
line_count,
);
let backgrounds = chunks
.iter()
.filter(|(_, _, line_span)| line_span != &RectSpan::default())
.map(|(_, _, line_span)| *line_span)
.collect();
let background_rects = make_background_rects(backgrounds, &shaped_lines, &line_height);
let block_text = cx.text_layout_cache.layout_str(
&cursor_text,
text_style.font_size,
&[(
cursor_text.len(),
RunStyle {
font_id: text_style.font_id,
color: terminal_theme.background,
underline: Default::default(),
},
)],
);
let cursor = get_cursor_position(
content.cursor.point.line.0 as usize,
cursor_index,
&shaped_lines,
content.display_offset,
&line_height,
)
.map(move |(cursor_position, block_width)| {
let block_width = if block_width != 0.0 {
block_width
} else {
cell_width.0
};
Cursor::new(
cursor_position,
block_width,
line_height.0,
terminal_theme.cursor,
CursorShape::Block,
Some(block_text.clone()),
)
});
(
constraint.max,
LayoutState {
lines: shaped_lines,
line_height,
em_width: cell_width,
cursor,
cur_size,
background_rects,
background_color: terminal_theme.background,
},
)
}
fn paint(
&mut self,
bounds: gpui::geometry::rect::RectF,
visible_bounds: gpui::geometry::rect::RectF,
layout: &mut Self::LayoutState,
cx: &mut gpui::PaintContext,
) -> Self::PaintState {
//Setup element stuff
cx.scene.push_layer(Some(visible_bounds));
//Elements are ephemeral, only at paint time do we know what could be clicked by a mouse
cx.scene.push_mouse_region(MouseRegion {
view_id: self.view.id(),
mouse_down: Some(Rc::new(|_, cx| cx.focus_parent_view())),
bounds: visible_bounds,
..Default::default()
});
let origin = bounds.origin() + vec2f(layout.em_width.0, 0.);
//Start us off with a nice simple background color
cx.scene.push_layer(Some(visible_bounds));
cx.scene.push_quad(Quad {
bounds: RectF::new(bounds.origin(), bounds.size()),
background: Some(layout.background_color),
border: Default::default(),
corner_radius: 0.,
});
//Draw cell backgrounds
for background_rect in &layout.background_rects {
let new_origin = origin + background_rect.0.origin();
cx.scene.push_quad(Quad {
bounds: RectF::new(new_origin, background_rect.0.size()),
background: Some(background_rect.1),
border: Default::default(),
corner_radius: 0.,
})
}
cx.scene.pop_layer();
//Draw text
cx.scene.push_layer(Some(visible_bounds));
let mut line_origin = origin.clone();
for line in &layout.lines {
let boundaries = RectF::new(line_origin, vec2f(bounds.width(), layout.line_height.0));
if boundaries.intersects(visible_bounds) {
line.paint(line_origin, visible_bounds, layout.line_height.0, cx);
}
line_origin.set_y(boundaries.max_y());
}
cx.scene.pop_layer();
//Draw cursor
if let Some(cursor) = &layout.cursor {
cx.scene.push_layer(Some(visible_bounds));
cursor.paint(origin, cx);
cx.scene.pop_layer();
}
#[cfg(debug_assertions)]
if DEBUG_GRID {
draw_debug_grid(bounds, layout, cx);
}
cx.scene.pop_layer();
}
fn dispatch_event(
&mut self,
event: &gpui::Event,
_bounds: gpui::geometry::rect::RectF,
visible_bounds: gpui::geometry::rect::RectF,
layout: &mut Self::LayoutState,
_paint: &mut Self::PaintState,
cx: &mut gpui::EventContext,
) -> bool {
match event {
Event::ScrollWheel {
delta, position, ..
} => visible_bounds
.contains_point(*position)
.then(|| {
let vertical_scroll =
(delta.y() / layout.line_height.0) * ALACRITTY_SCROLL_MULTIPLIER;
cx.dispatch_action(ScrollTerminal(vertical_scroll.round() as i32));
})
.is_some(),
Event::KeyDown {
input: Some(input), ..
} => cx
.is_parent_view_focused()
.then(|| {
cx.dispatch_action(Input(input.to_string()));
})
.is_some(),
_ => false,
}
}
fn debug(
&self,
_bounds: gpui::geometry::rect::RectF,
_layout: &Self::LayoutState,
_paint: &Self::PaintState,
_cx: &gpui::DebugContext,
) -> gpui::serde_json::Value {
json!({
"type": "TerminalElement",
})
}
}
///Configures a text style from the current settings.
fn make_text_style(font_cache: &FontCache, settings: &Settings) -> TextStyle {
TextStyle {
color: settings.theme.editor.text_color,
font_family_id: settings.buffer_font_family,
font_family_name: font_cache.family_name(settings.buffer_font_family).unwrap(),
font_id: font_cache
.select_font(settings.buffer_font_family, &Default::default())
.unwrap(),
font_size: settings.buffer_font_size,
font_properties: Default::default(),
underline: Default::default(),
}
}
///Configures a size info object from the given information.
fn make_new_size(
constraint: SizeConstraint,
cell_width: &CellWidth,
line_height: &LineHeight,
) -> SizeInfo {
SizeInfo::new(
constraint.max.x() - cell_width.0,
constraint.max.y(),
cell_width.0,
line_height.0,
0.,
0.,
false,
)
}
pub struct BuiltChunks {
pub chunks: Vec<(String, Option<HighlightStyle>, RectSpan)>,
pub line_count: usize,
pub cursor_index: usize,
}
///In a single pass, this function generates the background and foreground color info for every item in the grid.
pub(crate) fn build_chunks(
grid_iterator: GridIterator<Cell>,
theme: &TerminalStyle,
cursor_point: Point,
) -> BuiltChunks {
let mut line_count: usize = 0;
let mut cursor_index: usize = 0;
//Every `group_by()` -> `into_iter()` pair needs to be seperated by a local variable so
//rust knows where to put everything.
//Start by grouping by lines
let lines = grid_iterator.group_by(|i| i.point.line.0);
let result = lines
.into_iter()
.map(|(_line_grid_index, line)| {
line_count += 1;
let mut col_index = 0;
//Setup a variable
//Then group by style
let chunks = line.group_by(|i| cell_style(&i, theme));
chunks
.into_iter()
.map(|(style, fragment)| {
//And assemble the styled fragment into it's background and foreground information
let mut str_fragment = String::new();
for indexed_cell in fragment {
if cursor_point.line.0 == indexed_cell.point.line.0
&& indexed_cell.point.column < cursor_point.column.0
{
cursor_index += indexed_cell.c.to_string().len();
}
str_fragment.push(indexed_cell.c);
}
let start = col_index;
let end = start + str_fragment.len() as i32;
//munge it here
col_index = end;
(
str_fragment,
Some(style.0),
RectSpan::new(start, end, line_count - 1, style.1), //Line count -> Line index
)
})
//Add a \n to the end, as we're using text layouting rather than grid layouts
.chain(iter::once(("\n".to_string(), None, Default::default())))
.collect::<Vec<(String, Option<HighlightStyle>, RectSpan)>>()
})
.flatten()
//We have a Vec<Vec<>> (Vec of lines of styled chunks), flatten to just Vec<> (the styled chunks)
.collect::<Vec<(String, Option<HighlightStyle>, RectSpan)>>();
BuiltChunks {
chunks: result,
line_count,
cursor_index,
}
}
///Convert a RectSpan in terms of character offsets, into RectFs of exact offsets
fn make_background_rects(
backgrounds: Vec<RectSpan>,
shaped_lines: &Vec<Line>,
line_height: &LineHeight,
) -> Vec<(RectF, Color)> {
backgrounds
.into_iter()
.map(|line_span| {
//This should always be safe, as the shaped lines and backgrounds where derived
//At the same time earlier
let line = shaped_lines
.get(line_span.line)
.expect("Background line_num did not correspond to a line number");
let x = line.x_for_index(line_span.start as usize);
let width = line.x_for_index(line_span.end as usize) - x;
(
RectF::new(
vec2f(x, line_span.line as f32 * line_height.0),
vec2f(width, line_height.0),
),
line_span.color,
)
})
.collect::<Vec<(RectF, Color)>>()
}
// Compute the cursor position and expected block width, may return a zero width if x_for_index returns
// the same position for sequential indexes. Use em_width instead
fn get_cursor_position(
line: usize,
line_index: usize,
shaped_lines: &Vec<Line>,
display_offset: usize,
line_height: &LineHeight,
) -> Option<(Vector2F, f32)> {
let cursor_line = line + display_offset;
shaped_lines.get(cursor_line).map(|layout_line| {
let cursor_x = layout_line.x_for_index(line_index);
let next_char_x = layout_line.x_for_index(line_index + 1);
(
vec2f(cursor_x, cursor_line as f32 * line_height.0),
next_char_x - cursor_x,
)
})
}
///Convert the Alacritty cell styles to GPUI text styles and background color
fn cell_style(indexed: &Indexed<&Cell>, style: &TerminalStyle) -> (HighlightStyle, Color) {
let flags = indexed.cell.flags;
let fg = Some(convert_color(&indexed.cell.fg, style));
let bg = convert_color(&indexed.cell.bg, style);
let underline = flags.contains(Flags::UNDERLINE).then(|| Underline {
color: fg,
squiggly: false,
thickness: OrderedFloat(1.),
});
(
HighlightStyle {
color: fg,
underline,
..Default::default()
},
bg,
)
}
///Converts a 2, 8, or 24 bit color ANSI color to the GPUI equivalent
fn convert_color(alac_color: &AnsiColor, style: &TerminalStyle) -> Color {
match alac_color {
//Named and theme defined colors
alacritty_terminal::ansi::Color::Named(n) => match n {
alacritty_terminal::ansi::NamedColor::Black => style.black,
alacritty_terminal::ansi::NamedColor::Red => style.red,
alacritty_terminal::ansi::NamedColor::Green => style.green,
alacritty_terminal::ansi::NamedColor::Yellow => style.yellow,
alacritty_terminal::ansi::NamedColor::Blue => style.blue,
alacritty_terminal::ansi::NamedColor::Magenta => style.magenta,
alacritty_terminal::ansi::NamedColor::Cyan => style.cyan,
alacritty_terminal::ansi::NamedColor::White => style.white,
alacritty_terminal::ansi::NamedColor::BrightBlack => style.bright_black,
alacritty_terminal::ansi::NamedColor::BrightRed => style.bright_red,
alacritty_terminal::ansi::NamedColor::BrightGreen => style.bright_green,
alacritty_terminal::ansi::NamedColor::BrightYellow => style.bright_yellow,
alacritty_terminal::ansi::NamedColor::BrightBlue => style.bright_blue,
alacritty_terminal::ansi::NamedColor::BrightMagenta => style.bright_magenta,
alacritty_terminal::ansi::NamedColor::BrightCyan => style.bright_cyan,
alacritty_terminal::ansi::NamedColor::BrightWhite => style.bright_white,
alacritty_terminal::ansi::NamedColor::Foreground => style.foreground,
alacritty_terminal::ansi::NamedColor::Background => style.background,
alacritty_terminal::ansi::NamedColor::Cursor => style.cursor,
alacritty_terminal::ansi::NamedColor::DimBlack => style.dim_black,
alacritty_terminal::ansi::NamedColor::DimRed => style.dim_red,
alacritty_terminal::ansi::NamedColor::DimGreen => style.dim_green,
alacritty_terminal::ansi::NamedColor::DimYellow => style.dim_yellow,
alacritty_terminal::ansi::NamedColor::DimBlue => style.dim_blue,
alacritty_terminal::ansi::NamedColor::DimMagenta => style.dim_magenta,
alacritty_terminal::ansi::NamedColor::DimCyan => style.dim_cyan,
alacritty_terminal::ansi::NamedColor::DimWhite => style.dim_white,
alacritty_terminal::ansi::NamedColor::BrightForeground => style.bright_foreground,
alacritty_terminal::ansi::NamedColor::DimForeground => style.dim_foreground,
},
//'True' colors
alacritty_terminal::ansi::Color::Spec(rgb) => Color::new(rgb.r, rgb.g, rgb.b, u8::MAX),
//8 bit, indexed colors
alacritty_terminal::ansi::Color::Indexed(i) => get_color_at_index(i, style),
}
}
///Converts an 8 bit ANSI color to it's GPUI equivalent.
pub fn get_color_at_index(index: &u8, style: &TerminalStyle) -> Color {
match index {
//0-15 are the same as the named colors above
0 => style.black,
1 => style.red,
2 => style.green,
3 => style.yellow,
4 => style.blue,
5 => style.magenta,
6 => style.cyan,
7 => style.white,
8 => style.bright_black,
9 => style.bright_red,
10 => style.bright_green,
11 => style.bright_yellow,
12 => style.bright_blue,
13 => style.bright_magenta,
14 => style.bright_cyan,
15 => style.bright_white,
//16-231 are mapped to their RGB colors on a 0-5 range per channel
16..=231 => {
let (r, g, b) = rgb_for_index(index); //Split the index into it's ANSI-RGB components
let step = (u8::MAX as f32 / 5.).floor() as u8; //Split the RGB range into 5 chunks, with floor so no overflow
Color::new(r * step, g * step, b * step, u8::MAX) //Map the ANSI-RGB components to an RGB color
}
//232-255 are a 24 step grayscale from black to white
232..=255 => {
let i = index - 232; //Align index to 0..24
let step = (u8::MAX as f32 / 24.).floor() as u8; //Split the RGB grayscale values into 24 chunks
Color::new(i * step, i * step, i * step, u8::MAX) //Map the ANSI-grayscale components to the RGB-grayscale
}
}
}
///Generates the rgb channels in [0, 5] for a given index into the 6x6x6 ANSI color cube
///See: [8 bit ansi color](https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit).
///
///Wikipedia gives a formula for calculating the index for a given color:
///
///index = 16 + 36 × r + 6 × g + b (0 ≤ r, g, b ≤ 5)
///
///This function does the reverse, calculating the r, g, and b components from a given index.
fn rgb_for_index(i: &u8) -> (u8, u8, u8) {
debug_assert!(i >= &16 && i <= &231);
let i = i - 16;
let r = (i - (i % 36)) / 36;
let g = ((i % 36) - (i % 6)) / 6;
let b = (i % 36) % 6;
(r, g, b)
}
///Draws the grid as Alacritty sees it. Useful for checking if there is an inconsistency between
///Display and conceptual grid.
#[cfg(debug_assertions)]
fn draw_debug_grid(bounds: RectF, layout: &mut LayoutState, cx: &mut PaintContext) {
let width = layout.cur_size.width();
let height = layout.cur_size.height();
//Alacritty uses 'as usize', so shall we.
for col in 0..(width / layout.em_width.0).round() as usize {
cx.scene.push_quad(Quad {
bounds: RectF::new(
bounds.origin() + vec2f((col + 1) as f32 * layout.em_width.0, 0.),
vec2f(1., height),
),
background: Some(Color::green()),
border: Default::default(),
corner_radius: 0.,
});
}
for row in 0..((height / layout.line_height.0) + 1.0).round() as usize {
cx.scene.push_quad(Quad {
bounds: RectF::new(
bounds.origin() + vec2f(layout.em_width.0, row as f32 * layout.line_height.0),
vec2f(width, 1.),
),
background: Some(Color::green()),
border: Default::default(),
corner_radius: 0.,
});
}
}
#[cfg(test)]
mod tests {
#[test]
fn test_rgb_for_index() {
//Test every possible value in the color cube
for i in 16..=231 {
let (r, g, b) = crate::terminal_element::rgb_for_index(&(i as u8));
assert_eq!(i, 16 + 36 * r + 6 * g + b);
}
}
}

19
crates/terminal/truecolor.sh Executable file
View File

@ -0,0 +1,19 @@
#!/bin/bash
# Copied from: https://unix.stackexchange.com/a/696756
# Based on: https://gist.github.com/XVilka/8346728 and https://unix.stackexchange.com/a/404415/395213
awk -v term_cols="${width:-$(tput cols || echo 80)}" -v term_lines="${height:-1}" 'BEGIN{
s="/\\";
total_cols=term_cols*term_lines;
for (colnum = 0; colnum<total_cols; colnum++) {
r = 255-(colnum*255/total_cols);
g = (colnum*510/total_cols);
b = (colnum*255/total_cols);
if (g>255) g = 510-g;
printf "\033[48;2;%d;%d;%dm", r,g,b;
printf "\033[38;2;%d;%d;%dm", 255-r,255-g,255-b;
printf "%s\033[0m", substr(s,colnum%2+1,1);
if (colnum%term_cols==term_cols) printf "\n";
}
printf "\n";
}'

34
crates/theme/src/theme.rs
View File

@ -33,6 +33,7 @@ pub struct Theme {
pub contact_notification: ContactNotification,
pub update_notification: UpdateNotification,
pub tooltip: TooltipStyle,
pub terminal: TerminalStyle,
}
#[derive(Deserialize, Default)]
@ -633,3 +634,36 @@ pub struct HoverPopover {
pub prose: TextStyle,
pub highlight: Color,
}
#[derive(Clone, Deserialize, Default)]
pub struct TerminalStyle {
pub black: Color,
pub red: Color,
pub green: Color,
pub yellow: Color,
pub blue: Color,
pub magenta: Color,
pub cyan: Color,
pub white: Color,
pub bright_black: Color,
pub bright_red: Color,
pub bright_green: Color,
pub bright_yellow: Color,
pub bright_blue: Color,
pub bright_magenta: Color,
pub bright_cyan: Color,
pub bright_white: Color,
pub foreground: Color,
pub background: Color,
pub cursor: Color,
pub dim_black: Color,
pub dim_red: Color,
pub dim_green: Color,
pub dim_yellow: Color,
pub dim_blue: Color,
pub dim_magenta: Color,
pub dim_cyan: Color,
pub dim_white: Color,
pub bright_foreground: Color,
pub dim_foreground: Color,
}

1
crates/vim/Cargo.toml
View File

@ -14,6 +14,7 @@ command_palette = { path = "../command_palette" }
editor = { path = "../editor" }
gpui = { path = "../gpui" }
language = { path = "../language" }
search = { path = "../search" }
serde = { version = "1.0", features = ["derive", "rc"] }
settings = { path = "../settings" }
workspace = { path = "../workspace" }

17
crates/vim/src/editor_events.rs
View File

@ -13,7 +13,7 @@ pub fn init(cx: &mut MutableAppContext) {
fn editor_created(EditorCreated(editor): &EditorCreated, cx: &mut MutableAppContext) {
cx.update_default_global(|vim: &mut Vim, cx| {
vim.editors.insert(editor.id(), editor.downgrade());
vim.sync_editor_options(cx);
vim.sync_vim_settings(cx);
})
}
@ -29,8 +29,17 @@ fn editor_focused(EditorFocused(editor): &EditorFocused, cx: &mut MutableAppCont
}
}));
if editor.read(cx).mode() != EditorMode::Full {
vim.switch_mode(Mode::Insert, cx);
if !vim.enabled {
return;
}
let editor = editor.read(cx);
if editor.selections.newest::<usize>(cx).is_empty() {
if editor.mode() != EditorMode::Full {
vim.switch_mode(Mode::Insert, cx);
}
} else {
vim.switch_mode(Mode::Visual { line: false }, cx);
}
});
}
@ -42,7 +51,7 @@ fn editor_blurred(EditorBlurred(editor): &EditorBlurred, cx: &mut MutableAppCont
vim.active_editor = None;
}
}
vim.sync_editor_options(cx);
vim.sync_vim_settings(cx);
})
}

2
crates/vim/src/normal.rs
View File

@ -1165,7 +1165,7 @@ mod test {
The quick brown
fox [jump}s over
the lazy dog"},
Mode::Normal,
Mode::Visual { line: false },
);
cx.simulate_keystroke("y");
cx.set_state(

40
crates/vim/src/normal/delete.rs
View File

@ -40,7 +40,7 @@ pub fn delete_over(vim: &mut Vim, motion: Motion, cx: &mut MutableAppContext) {
mod test {
use indoc::indoc;
use crate::vim_test_context::VimTestContext;
use crate::{state::Mode, vim_test_context::VimTestContext};
#[gpui::test]
async fn test_delete_h(cx: &mut gpui::TestAppContext) {
@ -390,4 +390,42 @@ mod test {
the lazy"},
);
}
#[gpui::test]
async fn test_cancel_delete_operator(cx: &mut gpui::TestAppContext) {
let mut cx = VimTestContext::new(cx, true).await;
cx.set_state(
indoc! {"
The quick brown
fox ju|mps over
the lazy dog"},
Mode::Normal,
);
// Canceling operator twice reverts to normal mode with no active operator
cx.simulate_keystrokes(["d", "escape", "k"]);
assert_eq!(cx.active_operator(), None);
assert_eq!(cx.mode(), Mode::Normal);
cx.assert_editor_state(indoc! {"
The qu|ick brown
fox jumps over
the lazy dog"});
}
#[gpui::test]
async fn test_unbound_command_cancels_pending_operator(cx: &mut gpui::TestAppContext) {
let mut cx = VimTestContext::new(cx, true).await;
cx.set_state(
indoc! {"
The quick brown
fox ju|mps over
the lazy dog"},
Mode::Normal,
);
// Canceling operator twice reverts to normal mode with no active operator
cx.simulate_keystrokes(["d", "y"]);
assert_eq!(cx.active_operator(), None);
assert_eq!(cx.mode(), Mode::Normal);
}
}

27
crates/vim/src/state.rs
View File

@ -37,7 +37,14 @@ pub struct VimState {
impl VimState {
pub fn cursor_shape(&self) -> CursorShape {
match self.mode {
Mode::Normal | Mode::Visual { .. } => CursorShape::Block,
Mode::Normal => {
if self.operator_stack.is_empty() {
CursorShape::Block
} else {
CursorShape::Underscore
}
}
Mode::Visual { .. } => CursorShape::Block,
Mode::Insert => CursorShape::Bar,
}
}
@ -73,20 +80,20 @@ impl VimState {
context.set.insert("VimControl".to_string());
}
if let Some(operator) = &self.operator_stack.last() {
operator.set_context(&mut context);
}
Operator::set_context(self.operator_stack.last(), &mut context);
context
}
}
impl Operator {
pub fn set_context(&self, context: &mut Context) {
let operator_context = match self {
Operator::Namespace(Namespace::G) => "g",
Operator::Change => "c",
Operator::Delete => "d",
Operator::Yank => "y",
pub fn set_context(operator: Option<&Operator>, context: &mut Context) {
let operator_context = match operator {
Some(Operator::Namespace(Namespace::G)) => "g",
Some(Operator::Change) => "c",
Some(Operator::Delete) => "d",
Some(Operator::Yank) => "y",
None => "none",
}
.to_owned();

135
crates/vim/src/vim.rs
View File

@ -11,7 +11,7 @@ mod visual;
use collections::HashMap;
use command_palette::CommandPaletteFilter;
use editor::{Bias, CursorShape, Editor, Input};
use editor::{Bias, Cancel, CursorShape, Editor, Input};
use gpui::{impl_actions, MutableAppContext, Subscription, ViewContext, WeakViewHandle};
use serde::Deserialize;
@ -34,6 +34,7 @@ pub fn init(cx: &mut MutableAppContext) {
insert::init(cx);
motion::init(cx);
// Vim Actions
cx.add_action(|_: &mut Workspace, &SwitchMode(mode): &SwitchMode, cx| {
Vim::update(cx, |vim, cx| vim.switch_mode(mode, cx))
});
@ -42,7 +43,11 @@ pub fn init(cx: &mut MutableAppContext) {
Vim::update(cx, |vim, cx| vim.push_operator(operator, cx))
},
);
// Editor Actions
cx.add_action(|_: &mut Editor, _: &Input, cx| {
// If we have an unbound input with an active operator, cancel that operator. Otherwise forward
// the input to the editor
if Vim::read(cx).active_operator().is_some() {
// Defer without updating editor
MutableAppContext::defer(cx, |cx| Vim::update(cx, |vim, cx| vim.clear_operator(cx)))
@ -50,7 +55,25 @@ pub fn init(cx: &mut MutableAppContext) {
cx.propagate_action()
}
});
cx.add_action(|_: &mut Editor, _: &Cancel, cx| {
// If we are in a non normal mode or have an active operator, swap to normal mode
// Otherwise forward cancel on to the editor
let vim = Vim::read(cx);
if vim.state.mode != Mode::Normal || vim.active_operator().is_some() {
MutableAppContext::defer(cx, |cx| {
Vim::update(cx, |state, cx| {
state.switch_mode(Mode::Normal, cx);
});
});
} else {
cx.propagate_action();
}
});
// Sync initial settings with the rest of the app
Vim::update(cx, |state, cx| state.sync_vim_settings(cx));
// Any time settings change, update vim mode to match
cx.observe_global::<Settings, _>(|cx| {
Vim::update(cx, |state, cx| {
state.set_enabled(cx.global::<Settings>().vim_mode, cx)
@ -93,25 +116,62 @@ impl Vim {
}
fn switch_mode(&mut self, mode: Mode, cx: &mut MutableAppContext) {
let previous_mode = self.state.mode;
self.state.mode = mode;
self.state.operator_stack.clear();
self.sync_editor_options(cx);
// Sync editor settings like clip mode
self.sync_vim_settings(cx);
// Adjust selections
for editor in self.editors.values() {
if let Some(editor) = editor.upgrade(cx) {
editor.update(cx, |editor, cx| {
editor.change_selections(None, cx, |s| {
s.move_with(|map, selection| {
// If empty selections
if self.state.empty_selections_only() {
let new_head = map.clip_point(selection.head(), Bias::Left);
selection.collapse_to(new_head, selection.goal)
} else {
if matches!(mode, Mode::Visual { line: false })
&& !matches!(previous_mode, Mode::Visual { .. })
&& !selection.reversed
&& !selection.is_empty()
{
// Mode wasn't visual mode before, but is now. We need to move the end
// back by one character so that the region to be modifed stays the same
*selection.end.column_mut() =
selection.end.column().saturating_sub(1);
selection.end = map.clip_point(selection.end, Bias::Left);
}
selection.set_head(
map.clip_point(selection.head(), Bias::Left),
selection.goal,
);
}
});
})
})
}
}
}
fn push_operator(&mut self, operator: Operator, cx: &mut MutableAppContext) {
self.state.operator_stack.push(operator);
self.sync_editor_options(cx);
self.sync_vim_settings(cx);
}
fn pop_operator(&mut self, cx: &mut MutableAppContext) -> Operator {
let popped_operator = self.state.operator_stack.pop().expect("Operator popped when no operator was on the stack. This likely means there is an invalid keymap config");
self.sync_editor_options(cx);
self.sync_vim_settings(cx);
popped_operator
}
fn clear_operator(&mut self, cx: &mut MutableAppContext) {
self.state.operator_stack.clear();
self.sync_editor_options(cx);
self.sync_vim_settings(cx);
}
fn active_operator(&self) -> Option<Operator> {
@ -123,23 +183,24 @@ impl Vim {
self.enabled = enabled;
self.state = Default::default();
if enabled {
self.state.mode = Mode::Normal;
self.switch_mode(Mode::Normal, cx);
}
cx.update_default_global::<CommandPaletteFilter, _, _>(|filter, _| {
if enabled {
filter.filtered_namespaces.remove("vim");
} else {
filter.filtered_namespaces.insert("vim");
}
});
self.sync_editor_options(cx);
self.sync_vim_settings(cx);
}
}
fn sync_editor_options(&self, cx: &mut MutableAppContext) {
fn sync_vim_settings(&self, cx: &mut MutableAppContext) {
let state = &self.state;
let cursor_shape = state.cursor_shape();
cx.update_default_global::<CommandPaletteFilter, _, _>(|filter, _| {
if self.enabled {
filter.filtered_namespaces.remove("vim");
} else {
filter.filtered_namespaces.insert("vim");
}
});
for editor in self.editors.values() {
if let Some(editor) = editor.upgrade(cx) {
editor.update(cx, |editor, cx| {
@ -151,17 +212,6 @@ impl Vim {
matches!(state.mode, Mode::Visual { line: true });
let context_layer = state.keymap_context_layer();
editor.set_keymap_context_layer::<Self>(context_layer);
editor.change_selections(None, cx, |s| {
s.move_with(|map, selection| {
selection.set_head(
map.clip_point(selection.head(), Bias::Left),
selection.goal,
);
if state.empty_selections_only() {
selection.collapse_to(selection.head(), selection.goal)
}
});
})
} else {
editor.set_cursor_shape(CursorShape::Bar, cx);
editor.set_clip_at_line_ends(false, cx);
@ -177,6 +227,9 @@ impl Vim {
#[cfg(test)]
mod test {
use indoc::indoc;
use search::BufferSearchBar;
use crate::{state::Mode, vim_test_context::VimTestContext};
#[gpui::test]
@ -221,4 +274,34 @@ mod test {
cx.enable_vim();
assert_eq!(cx.mode(), Mode::Normal);
}
#[gpui::test]
async fn test_buffer_search_switches_mode(cx: &mut gpui::TestAppContext) {
let mut cx = VimTestContext::new(cx, true).await;
cx.set_state(
indoc! {"
The quick brown
fox ju|mps over
the lazy dog"},
Mode::Normal,
);
cx.simulate_keystroke("/");
assert_eq!(cx.mode(), Mode::Visual { line: false });
let search_bar = cx.workspace(|workspace, cx| {
workspace
.active_pane()
.read(cx)
.toolbar()
.read(cx)
.item_of_type::<BufferSearchBar>()
.expect("Buffer search bar should be deployed")
});
search_bar.read_with(cx.cx, |bar, cx| {
assert_eq!(bar.query_editor.read(cx).text(cx), "jumps");
})
}
}

26
crates/vim/src/vim_test_context.rs
View File

@ -1,14 +1,16 @@
use std::ops::{Deref, DerefMut};
use editor::test::EditorTestContext;
use gpui::json::json;
use gpui::{json::json, AppContext, ViewHandle};
use project::Project;
use search::{BufferSearchBar, ProjectSearchBar};
use workspace::{pane, AppState, WorkspaceHandle};
use crate::{state::Operator, *};
pub struct VimTestContext<'a> {
cx: EditorTestContext<'a>,
workspace: ViewHandle<Workspace>,
}
impl<'a> VimTestContext<'a> {
@ -16,6 +18,7 @@ impl<'a> VimTestContext<'a> {
cx.update(|cx| {
editor::init(cx);
pane::init(cx);
search::init(cx);
crate::init(cx);
settings::KeymapFileContent::load("keymaps/vim.json", cx).unwrap();
@ -37,6 +40,19 @@ impl<'a> VimTestContext<'a> {
.await;
let (window_id, workspace) = cx.add_window(|cx| Workspace::new(project.clone(), cx));
// Setup search toolbars
workspace.update(cx, |workspace, cx| {
workspace.active_pane().update(cx, |pane, cx| {
pane.toolbar().update(cx, |toolbar, cx| {
let buffer_search_bar = cx.add_view(|cx| BufferSearchBar::new(cx));
toolbar.add_item(buffer_search_bar, cx);
let project_search_bar = cx.add_view(|_| ProjectSearchBar::new());
toolbar.add_item(project_search_bar, cx);
})
});
});
project
.update(cx, |project, cx| {
project.find_or_create_local_worktree("/root", true, cx)
@ -64,9 +80,17 @@ impl<'a> VimTestContext<'a> {
window_id,
editor,
},
workspace,
}
}
pub fn workspace<F, T>(&mut self, read: F) -> T
where
F: FnOnce(&Workspace, &AppContext) -> T,
{
self.workspace.read_with(self.cx.cx, read)
}
pub fn enable_vim(&mut self) {
self.cx.update(|cx| {
cx.update_global(|settings: &mut Settings, _| {

14
crates/workspace/src/pane.rs
View File

@ -18,11 +18,15 @@ use settings::Settings;
use std::{any::Any, cell::RefCell, mem, path::Path, rc::Rc};
use util::ResultExt;
#[derive(Clone, Deserialize, PartialEq)]
pub struct ActivateItem(pub usize);
actions!(
pane,
[
ActivatePrevItem,
ActivateNextItem,
ActivateLastItem,
CloseActiveItem,
CloseInactiveItems,
ReopenClosedItem,
@ -39,9 +43,6 @@ pub struct CloseItem {
pub pane: WeakViewHandle<Pane>,
}
#[derive(Clone, Deserialize, PartialEq)]
pub struct ActivateItem(pub usize);
#[derive(Clone, Deserialize, PartialEq)]
pub struct GoBack {
#[serde(skip_deserializing)]
@ -54,8 +55,8 @@ pub struct GoForward {
pub pane: Option<WeakViewHandle<Pane>>,
}
impl_actions!(pane, [GoBack, GoForward]);
impl_internal_actions!(pane, [CloseItem, ActivateItem]);
impl_actions!(pane, [GoBack, GoForward, ActivateItem]);
impl_internal_actions!(pane, [CloseItem]);
const MAX_NAVIGATION_HISTORY_LEN: usize = 1024;
@ -63,6 +64,9 @@ pub fn init(cx: &mut MutableAppContext) {
cx.add_action(|pane: &mut Pane, action: &ActivateItem, cx| {
pane.activate_item(action.0, true, true, cx);
});
cx.add_action(|pane: &mut Pane, _: &ActivateLastItem, cx| {
pane.activate_item(pane.items.len() - 1, true, true, cx);
});
cx.add_action(|pane: &mut Pane, _: &ActivatePrevItem, cx| {
pane.activate_prev_item(cx);
});

54
crates/workspace/src/sidebar.rs
View File

@ -55,7 +55,8 @@ impl Into<AnyViewHandle> for &dyn SidebarItemHandle {
pub struct Sidebar {
side: Side,
items: Vec<Item>,
active_item_ix: Option<usize>,
is_open: bool,
active_item_ix: usize,
actual_width: Rc<RefCell<f32>>,
custom_width: Rc<RefCell<f32>>,
}
@ -83,25 +84,41 @@ pub struct ToggleSidebarItem {
pub item_index: usize,
}
#[derive(Clone, Debug, Deserialize, PartialEq)]
pub struct ToggleSidebarItemFocus {
pub side: Side,
pub item_index: usize,
}
impl_actions!(workspace, [ToggleSidebarItem, ToggleSidebarItemFocus]);
impl_actions!(workspace, [ToggleSidebarItem]);
impl Sidebar {
pub fn new(side: Side) -> Self {
Self {
side,
items: Default::default(),
active_item_ix: None,
active_item_ix: 0,
is_open: false,
actual_width: Rc::new(RefCell::new(260.)),
custom_width: Rc::new(RefCell::new(260.)),
}
}
pub fn is_open(&self) -> bool {
self.is_open
}
pub fn active_item_ix(&self) -> usize {
self.active_item_ix
}
pub fn set_open(&mut self, open: bool, cx: &mut ViewContext<Self>) {
if open != self.is_open {
self.is_open = open;
cx.notify();
}
}
pub fn toggle_open(&mut self, cx: &mut ViewContext<Self>) {
if self.is_open {}
self.is_open = !self.is_open;
cx.notify();
}
pub fn add_item<T: SidebarItem>(
&mut self,
icon_path: &'static str,
@ -133,23 +150,25 @@ impl Sidebar {
}
pub fn activate_item(&mut self, item_ix: usize, cx: &mut ViewContext<Self>) {
self.active_item_ix = Some(item_ix);
self.active_item_ix = item_ix;
cx.notify();
}
pub fn toggle_item(&mut self, item_ix: usize, cx: &mut ViewContext<Self>) {
if self.active_item_ix == Some(item_ix) {
self.active_item_ix = None;
if self.active_item_ix == item_ix {
self.is_open = false;
} else {
self.active_item_ix = Some(item_ix);
self.active_item_ix = item_ix;
}
cx.notify();
}
pub fn active_item(&self) -> Option<&Rc<dyn SidebarItemHandle>> {
self.active_item_ix
.and_then(|ix| self.items.get(ix))
.map(|item| &item.view)
if self.is_open {
self.items.get(self.active_item_ix).map(|item| &item.view)
} else {
None
}
}
fn render_resize_handle(&self, theme: &Theme, cx: &mut RenderContext<Self>) -> ElementBox {
@ -249,6 +268,7 @@ impl View for SidebarButtons {
let item_style = theme.item;
let badge_style = theme.badge;
let active_ix = sidebar.active_item_ix;
let is_open = sidebar.is_open;
let side = sidebar.side;
let group_style = match side {
Side::Left => theme.group_left,
@ -267,7 +287,7 @@ impl View for SidebarButtons {
item_index: ix,
};
MouseEventHandler::new::<Self, _, _>(ix, cx, move |state, cx| {
let is_active = Some(ix) == active_ix;
let is_active = is_open && ix == active_ix;
let style = item_style.style_for(state, is_active);
Stack::new()
.with_child(Svg::new(icon_path).with_color(style.icon_color).boxed())

13
crates/workspace/src/waiting_room.rs
View File

@ -1,7 +1,4 @@
use crate::{
sidebar::{Side, ToggleSidebarItem},
AppState, ToggleFollow, Workspace,
};
use crate::{sidebar::Side, AppState, ToggleFollow, Workspace};
use anyhow::Result;
use client::{proto, Client, Contact};
use gpui::{
@ -104,13 +101,7 @@ impl WaitingRoom {
&app_state,
cx,
);
workspace.toggle_sidebar_item(
&ToggleSidebarItem {
side: Side::Left,
item_index: 0,
},
cx,
);
workspace.toggle_sidebar(Side::Left, cx);
if let Some((host_peer_id, _)) =
workspace.project.read(cx).collaborators().iter().find(
|(_, collaborator)| collaborator.replica_id == 0,

70
crates/workspace/src/workspace.rs
View File

@ -31,7 +31,7 @@ use postage::prelude::Stream;
use project::{fs, Fs, Project, ProjectEntryId, ProjectPath, ProjectStore, Worktree, WorktreeId};
use serde::Deserialize;
use settings::Settings;
use sidebar::{Side, Sidebar, SidebarButtons, ToggleSidebarItem, ToggleSidebarItemFocus};
use sidebar::{Side, Sidebar, SidebarButtons, ToggleSidebarItem};
use smallvec::SmallVec;
use status_bar::StatusBar;
pub use status_bar::StatusItemView;
@ -90,6 +90,8 @@ actions!(
ActivatePreviousPane,
ActivateNextPane,
FollowNextCollaborator,
ToggleLeftSidebar,
ToggleRightSidebar,
]
);
@ -104,6 +106,9 @@ pub struct ToggleProjectOnline {
pub project: Option<ModelHandle<Project>>,
}
#[derive(Clone, Deserialize, PartialEq)]
pub struct ActivatePane(pub usize);
#[derive(Clone, PartialEq)]
pub struct ToggleFollow(pub PeerId);
@ -122,7 +127,7 @@ impl_internal_actions!(
RemoveWorktreeFromProject
]
);
impl_actions!(workspace, [ToggleProjectOnline]);
impl_actions!(workspace, [ToggleProjectOnline, ActivatePane]);
pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
pane::init(cx);
@ -185,7 +190,6 @@ pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
},
);
cx.add_action(Workspace::toggle_sidebar_item);
cx.add_action(Workspace::toggle_sidebar_item_focus);
cx.add_action(Workspace::focus_center);
cx.add_action(|workspace: &mut Workspace, _: &ActivatePreviousPane, cx| {
workspace.activate_previous_pane(cx)
@ -193,6 +197,13 @@ pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
cx.add_action(|workspace: &mut Workspace, _: &ActivateNextPane, cx| {
workspace.activate_next_pane(cx)
});
cx.add_action(|workspace: &mut Workspace, _: &ToggleLeftSidebar, cx| {
workspace.toggle_sidebar(Side::Left, cx);
});
cx.add_action(|workspace: &mut Workspace, _: &ToggleRightSidebar, cx| {
workspace.toggle_sidebar(Side::Right, cx);
});
cx.add_action(Workspace::activate_pane_at_index);
let client = &app_state.client;
client.add_view_request_handler(Workspace::handle_follow);
@ -1248,17 +1259,39 @@ impl Workspace {
}
}
pub fn toggle_sidebar(&mut self, side: Side, cx: &mut ViewContext<Self>) {
let sidebar = match side {
Side::Left => &mut self.left_sidebar,
Side::Right => &mut self.right_sidebar,
};
sidebar.update(cx, |sidebar, cx| {
sidebar.set_open(!sidebar.is_open(), cx);
});
cx.focus_self();
cx.notify();
}
pub fn toggle_sidebar_item(&mut self, action: &ToggleSidebarItem, cx: &mut ViewContext<Self>) {
let sidebar = match action.side {
Side::Left => &mut self.left_sidebar,
Side::Right => &mut self.right_sidebar,
};
let active_item = sidebar.update(cx, |sidebar, cx| {
sidebar.toggle_item(action.item_index, cx);
sidebar.active_item().map(|item| item.to_any())
if sidebar.is_open() && sidebar.active_item_ix() == action.item_index {
sidebar.set_open(false, cx);
None
} else {
sidebar.set_open(true, cx);
sidebar.activate_item(action.item_index, cx);
sidebar.active_item().cloned()
}
});
if let Some(active_item) = active_item {
cx.focus(active_item);
if active_item.is_focused(cx) {
cx.focus_self();
} else {
cx.focus(active_item.to_any());
}
} else {
cx.focus_self();
}
@ -1267,15 +1300,17 @@ impl Workspace {
pub fn toggle_sidebar_item_focus(
&mut self,
action: &ToggleSidebarItemFocus,
side: Side,
item_index: usize,
cx: &mut ViewContext<Self>,
) {
let sidebar = match action.side {
let sidebar = match side {
Side::Left => &mut self.left_sidebar,
Side::Right => &mut self.right_sidebar,
};
let active_item = sidebar.update(cx, |sidebar, cx| {
sidebar.activate_item(action.item_index, cx);
sidebar.set_open(true, cx);
sidebar.activate_item(item_index, cx);
sidebar.active_item().cloned()
});
if let Some(active_item) = active_item {
@ -1405,6 +1440,15 @@ impl Workspace {
}
}
fn activate_pane_at_index(&mut self, action: &ActivatePane, cx: &mut ViewContext<Self>) {
let panes = self.center.panes();
if let Some(pane) = panes.get(action.0).map(|p| (*p).clone()) {
self.activate_pane(pane, cx);
} else {
self.split_pane(self.active_pane.clone(), SplitDirection::Right, cx);
}
}
pub fn activate_next_pane(&mut self, cx: &mut ViewContext<Self>) {
let next_pane = {
let panes = self.center.panes();
@ -2481,13 +2525,7 @@ pub fn open_paths(
let mut workspace = Workspace::new(project, cx);
(app_state.initialize_workspace)(&mut workspace, &app_state, cx);
if contains_directory {
workspace.toggle_sidebar_item(
&ToggleSidebarItem {
side: Side::Left,
item_index: 0,
},
cx,
);
workspace.toggle_sidebar(Side::Left, cx);
}
workspace
})

3
crates/zed/Cargo.toml
View File

@ -15,6 +15,7 @@ name = "Zed"
path = "src/main.rs"
[dependencies]
activity_indicator = { path = "../activity_indicator" }
assets = { path = "../assets" }
auto_update = { path = "../auto_update" }
breadcrumbs = { path = "../breadcrumbs" }
@ -37,7 +38,6 @@ gpui = { path = "../gpui" }
journal = { path = "../journal" }
language = { path = "../language" }
lsp = { path = "../lsp" }
lsp_status = { path = "../lsp_status" }
outline = { path = "../outline" }
project = { path = "../project" }
project_panel = { path = "../project_panel" }
@ -46,6 +46,7 @@ rpc = { path = "../rpc" }
settings = { path = "../settings" }
sum_tree = { path = "../sum_tree" }
text = { path = "../text" }
terminal = { path = "../terminal" }
theme = { path = "../theme" }
theme_selector = { path = "../theme_selector" }
util = { path = "../util" }

2
crates/zed/src/main.rs
View File

@ -36,6 +36,7 @@ use std::{
thread,
time::Duration,
};
use terminal;
use theme::{ThemeRegistry, DEFAULT_THEME_NAME};
use util::{ResultExt, TryFutureExt};
use workspace::{self, AppState, NewFile, OpenPaths};
@ -181,6 +182,7 @@ fn main() {
diagnostics::init(cx);
search::init(cx);
vim::init(cx);
terminal::init(cx);
let db = cx.background().block(db);
let (settings_file, keymap_file) = cx.background().block(config_files).unwrap();

41
crates/zed/src/menus.rs
View File

@ -187,11 +187,42 @@ pub fn menus() -> Vec<Menu<'static>> {
},
MenuItem::Separator,
MenuItem::Action {
name: "Project Browser",
action: Box::new(workspace::sidebar::ToggleSidebarItemFocus {
side: workspace::sidebar::Side::Left,
item_index: 0,
}),
name: "Toggle Left Sidebar",
action: Box::new(workspace::ToggleLeftSidebar),
},
MenuItem::Action {
name: "Toggle Right Sidebar",
action: Box::new(workspace::ToggleRightSidebar),
},
MenuItem::Submenu(Menu {
name: "Editor Layout",
items: vec![
MenuItem::Action {
name: "Split Up",
action: Box::new(workspace::SplitUp),
},
MenuItem::Action {
name: "Split Down",
action: Box::new(workspace::SplitDown),
},
MenuItem::Action {
name: "Split Left",
action: Box::new(workspace::SplitLeft),
},
MenuItem::Action {
name: "Split Right",
action: Box::new(workspace::SplitRight),
},
],
}),
MenuItem::Separator,
MenuItem::Action {
name: "Project Panel",
action: Box::new(project_panel::Toggle),
},
MenuItem::Action {
name: "Contacts Panel",
action: Box::new(contacts_panel::Toggle),
},
MenuItem::Action {
name: "Command Palette",

24
crates/zed/src/zed.rs
View File

@ -34,7 +34,7 @@ use std::{
};
use util::ResultExt;
pub use workspace;
use workspace::{AppState, Workspace};
use workspace::{sidebar::Side, AppState, Workspace};
#[derive(Deserialize, Clone, PartialEq)]
struct OpenBrowser {
@ -97,6 +97,7 @@ pub fn init(app_state: &Arc<AppState>, cx: &mut gpui::MutableAppContext) {
cx.add_action({
let app_state = app_state.clone();
move |_: &mut Workspace, _: &OpenSettings, cx: &mut ViewContext<Workspace>| {
println!("open settings");
open_config_file(&SETTINGS_PATH, app_state.clone(), cx);
}
});
@ -128,8 +129,18 @@ pub fn init(app_state: &Arc<AppState>, cx: &mut gpui::MutableAppContext) {
}
},
);
cx.add_action(
|workspace: &mut Workspace, _: &project_panel::Toggle, cx: &mut ViewContext<Workspace>| {
workspace.toggle_sidebar_item_focus(Side::Left, 0, cx);
},
);
cx.add_action(
|workspace: &mut Workspace, _: &contacts_panel::Toggle, cx: &mut ViewContext<Workspace>| {
workspace.toggle_sidebar_item_focus(Side::Right, 0, cx);
},
);
lsp_status::init(cx);
activity_indicator::init(cx);
settings::KeymapFileContent::load_defaults(cx);
}
@ -212,15 +223,14 @@ pub fn initialize_workspace(
let diagnostic_summary =
cx.add_view(|cx| diagnostics::items::DiagnosticIndicator::new(workspace.project(), cx));
let lsp_status = lsp_status::LspStatusItem::new(workspace, app_state.languages.clone(), cx);
let activity_indicator =
activity_indicator::ActivityIndicator::new(workspace, app_state.languages.clone(), cx);
let cursor_position = cx.add_view(|_| editor::items::CursorPosition::new());
let auto_update = cx.add_view(|cx| auto_update::AutoUpdateIndicator::new(cx));
let feedback_link = cx.add_view(|_| feedback::FeedbackLink);
workspace.status_bar().update(cx, |status_bar, cx| {
status_bar.add_left_item(diagnostic_summary, cx);
status_bar.add_left_item(lsp_status, cx);
status_bar.add_left_item(activity_indicator, cx);
status_bar.add_right_item(cursor_position, cx);
status_bar.add_right_item(auto_update, cx);
status_bar.add_right_item(feedback_link, cx);
});
@ -429,7 +439,7 @@ mod tests {
let workspace_1 = cx.root_view::<Workspace>(cx.window_ids()[0]).unwrap();
workspace_1.update(cx, |workspace, cx| {
assert_eq!(workspace.worktrees(cx).count(), 2);
assert!(workspace.left_sidebar().read(cx).active_item().is_some());
assert!(workspace.left_sidebar().read(cx).is_open());
assert!(workspace.active_pane().is_focused(cx));
});

2
styles/src/styleTree/app.ts
View File

@ -14,6 +14,7 @@ import projectDiagnostics from "./projectDiagnostics";
import contactNotification from "./contactNotification";
import updateNotification from "./updateNotification";
import tooltip from "./tooltip";
import terminal from "./terminal";
export const panel = {
padding: { top: 12, bottom: 12 },
@ -41,5 +42,6 @@ export default function app(theme: Theme): Object {
contactNotification: contactNotification(theme),
updateNotification: updateNotification(theme),
tooltip: tooltip(theme),
terminal: terminal(theme),
};
}

35
styles/src/styleTree/terminal.ts Normal file
View File

@ -0,0 +1,35 @@
import Theme from "../themes/common/theme";
export default function terminal(theme: Theme) {
return {
black: theme.ramps.neutral(0).hex(),
red: theme.ramps.red(0.5).hex(),
green: theme.ramps.green(0.5).hex(),
yellow: theme.ramps.yellow(0.5).hex(),
blue: theme.ramps.blue(0.5).hex(),
magenta: theme.ramps.magenta(0.5).hex(),
cyan: theme.ramps.cyan(0.5).hex(),
white: theme.ramps.neutral(7).hex(),
brightBlack: theme.ramps.neutral(2).hex(),
brightRed: theme.ramps.red(0.25).hex(),
brightGreen: theme.ramps.green(0.25).hex(),
brightYellow: theme.ramps.yellow(0.25).hex(),
brightBlue: theme.ramps.blue(0.25).hex(),
brightMagenta: theme.ramps.magenta(0.25).hex(),
brightCyan: theme.ramps.cyan(0.25).hex(),
brightWhite: theme.ramps.neutral(7).hex(),
foreground: theme.ramps.neutral(7).hex(),
background: theme.ramps.neutral(0).hex(),
cursor: theme.ramps.neutral(7).hex(),
dimBlack: theme.ramps.neutral(7).hex(),
dimRed: theme.ramps.red(0.75).hex(),
dimGreen: theme.ramps.green(0.75).hex(),
dimYellow: theme.ramps.yellow(0.75).hex(),
dimBlue: theme.ramps.blue(0.75).hex(),
dimMagenta: theme.ramps.magenta(0.75).hex(),
dimCyan: theme.ramps.cyan(0.75).hex(),
dimWhite: theme.ramps.neutral(5).hex(),
brightForeground: theme.ramps.neutral(7).hex(),
dimForeground: theme.ramps.neutral(0).hex(),
};
}

2
styles/src/themes/cave.ts
View File

@ -25,4 +25,4 @@ const ramps = {
};
export const dark = createTheme(`${name}-dark`, false, ramps);
export const light = createTheme(`${name}-light`, true, ramps);
export const light = createTheme(`${name}-light`, true, ramps);

22
styles/src/themes/common/base16.ts
View File

@ -13,15 +13,25 @@ export function colorRamp(color: Color): Scale {
export function createTheme(
name: string,
isLight: boolean,
ramps: { [rampName: string]: Scale },
color_ramps: { [rampName: string]: Scale },
): Theme {
let ramps: typeof color_ramps = {};
// Chromajs mutates the underlying ramp when you call domain. This causes problems because
// we now store the ramps object in the theme so that we can pull colors out of them.
// So instead of calling domain and storing the result, we have to construct new ramps for each
// theme so that we don't modify the passed in ramps.
// This combined with an error in the type definitions for chroma js means we have to cast the colors
// function to any in order to get the colors back out from the original ramps.
if (isLight) {
for (var rampName in ramps) {
ramps[rampName] = ramps[rampName].domain([1, 0]);
for (var rampName in color_ramps) {
ramps[rampName] = chroma.scale((color_ramps[rampName].colors as any)()).domain([1, 0]);
}
ramps.neutral = ramps.neutral.domain([7, 0]);
ramps.neutral = chroma.scale((color_ramps.neutral.colors as any)()).domain([7, 0]);
} else {
ramps.neutral = ramps.neutral.domain([0, 7]);
for (var rampName in color_ramps) {
ramps[rampName] = chroma.scale((color_ramps[rampName].colors as any)()).domain([0, 1]);
}
ramps.neutral = chroma.scale((color_ramps.neutral.colors as any)()).domain([0, 7]);
}
let blend = isLight ? 0.12 : 0.24;
@ -237,6 +247,7 @@ export function createTheme(
return {
name,
isLight,
backgroundColor,
borderColor,
textColor,
@ -245,5 +256,6 @@ export function createTheme(
syntax,
player,
shadow,
ramps,
};
}

3
styles/src/themes/common/theme.ts
View File

@ -1,3 +1,4 @@
import { Scale } from "chroma-js";
import { FontWeight } from "../../common";
import { withOpacity } from "../../utils/color";
@ -60,6 +61,7 @@ export interface Syntax {
export default interface Theme {
name: string;
isLight: boolean,
backgroundColor: {
// Basically just Title Bar
// Lowest background level
@ -155,4 +157,5 @@ export default interface Theme {
8: Player;
},
shadow: string;
ramps: { [rampName: string]: Scale };
}