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Merge pull request #1027 from zed-industries/missing-menu-commands

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Add missing File menu commands, improve handling of unsaved multibuffers
This commit is contained in:
Max Brunsfeld 2022-05-23 21:29:32 -07:00 committed by GitHub
commit acf9a59cc2
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GPG Key ID: 4AEE18F83AFDEB23
17 changed files with 784 additions and 443 deletions
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2
Cargo.lock generated
View File

@ -1245,6 +1245,7 @@ dependencies = [
"project",
"serde_json",
"settings",
"smallvec",
"theme",
"unindent",
"util",
@ -4149,6 +4150,7 @@ dependencies = [
"serde",
"serde_json",
"settings",
"smallvec",
"theme",
"unindent",
"util",

8
assets/keymaps/default.json
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@ -14,13 +14,16 @@
"shift-cmd-{": "pane::ActivatePrevItem",
"shift-cmd-}": "pane::ActivateNextItem",
"cmd-w": "pane::CloseActiveItem",
"cmd-shift-W": "workspace::CloseWindow",
"alt-cmd-w": "pane::CloseInactiveItems",
"cmd-s": "workspace::Save",
"cmd-shift-S": "workspace::SaveAs",
"cmd-=": "zed::IncreaseBufferFontSize",
"cmd--": "zed::DecreaseBufferFontSize",
"cmd-,": "zed::OpenSettings",
"cmd-q": "zed::Quit",
"cmd-n": "workspace::OpenNew",
"cmd-n": "workspace::NewFile",
"cmd-shift-N": "workspace::NewWindow",
"cmd-o": "workspace::Open"
}
},
@ -217,7 +220,8 @@
"cmd-t": "project_symbols::Toggle",
"cmd-p": "file_finder::Toggle",
"cmd-shift-P": "command_palette::Toggle",
"cmd-shift-M": "diagnostics::Deploy"
"cmd-shift-M": "diagnostics::Deploy",
"cmd-alt-s": "workspace::SaveAll"
}
},
// Bindings from Sublime Text

1
crates/diagnostics/Cargo.toml
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@ -9,6 +9,7 @@ doctest = false
[dependencies]
anyhow = "1.0"
smallvec = { version = "1.6", features = ["union"] }
collections = { path = "../collections" }
editor = { path = "../editor" }
language = { path = "../language" }

13
crates/diagnostics/src/diagnostics.rs
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@ -18,6 +18,7 @@ use language::{
use project::{DiagnosticSummary, Project, ProjectPath};
use serde_json::json;
use settings::Settings;
use smallvec::SmallVec;
use std::{
any::{Any, TypeId},
cmp::Ordering,
@ -479,8 +480,12 @@ impl workspace::Item for ProjectDiagnosticsEditor {
None
}
fn project_entry_id(&self, _: &AppContext) -> Option<project::ProjectEntryId> {
None
fn project_entry_ids(&self, cx: &AppContext) -> SmallVec<[project::ProjectEntryId; 3]> {
self.editor.project_entry_ids(cx)
}
fn is_singleton(&self, _: &AppContext) -> bool {
false
}
fn navigate(&mut self, data: Box<dyn Any>, cx: &mut ViewContext<Self>) -> bool {
@ -516,10 +521,6 @@ impl workspace::Item for ProjectDiagnosticsEditor {
self.editor.reload(project, cx)
}
fn can_save_as(&self, _: &AppContext) -> bool {
false
}
fn save_as(
&mut self,
_: ModelHandle<Project>,

6
crates/editor/src/editor.rs
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@ -216,7 +216,7 @@ pub enum Direction {
}
pub fn init(cx: &mut MutableAppContext) {
cx.add_action(Editor::open_new);
cx.add_action(Editor::new_file);
cx.add_action(|this: &mut Editor, action: &Scroll, cx| this.set_scroll_position(action.0, cx));
cx.add_action(Editor::select);
cx.add_action(Editor::cancel);
@ -1002,9 +1002,9 @@ impl Editor {
this
}
pub fn open_new(
pub fn new_file(
workspace: &mut Workspace,
_: &workspace::OpenNew,
_: &workspace::NewFile,
cx: &mut ViewContext<Workspace>,
) {
let project = workspace.project().clone();

22
crates/editor/src/items.rs
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@ -9,6 +9,7 @@ use language::{Bias, Buffer, File as _, SelectionGoal};
use project::{File, Project, ProjectEntryId, ProjectPath};
use rpc::proto::{self, update_view};
use settings::Settings;
use smallvec::SmallVec;
use std::{fmt::Write, path::PathBuf, time::Duration};
use text::{Point, Selection};
use util::TryFutureExt;
@ -293,14 +294,25 @@ impl Item for Editor {
}
fn project_path(&self, cx: &AppContext) -> Option<ProjectPath> {
File::from_dyn(self.buffer().read(cx).file(cx)).map(|file| ProjectPath {
let buffer = self.buffer.read(cx).as_singleton()?;
let file = buffer.read(cx).file();
File::from_dyn(file).map(|file| ProjectPath {
worktree_id: file.worktree_id(cx),
path: file.path().clone(),
})
}
fn project_entry_id(&self, cx: &AppContext) -> Option<ProjectEntryId> {
File::from_dyn(self.buffer().read(cx).file(cx)).and_then(|file| file.project_entry_id(cx))
fn project_entry_ids(&self, cx: &AppContext) -> SmallVec<[ProjectEntryId; 3]> {
self.buffer
.read(cx)
.files(cx)
.into_iter()
.filter_map(|file| File::from_dyn(Some(file))?.project_entry_id(cx))
.collect()
}
fn is_singleton(&self, cx: &AppContext) -> bool {
self.buffer.read(cx).is_singleton()
}
fn clone_on_split(&self, cx: &mut ViewContext<Self>) -> Option<Self>
@ -372,10 +384,6 @@ impl Item for Editor {
})
}
fn can_save_as(&self, cx: &AppContext) -> bool {
self.buffer().read(cx).is_singleton()
}
fn save_as(
&mut self,
project: ModelHandle<Project>,

23
crates/editor/src/multi_buffer.rs
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@ -12,6 +12,7 @@ use language::{
ToPointUtf16 as _, TransactionId,
};
use settings::Settings;
use smallvec::SmallVec;
use std::{
cell::{Ref, RefCell},
cmp, fmt, io,
@ -1126,18 +1127,26 @@ impl MultiBuffer {
.and_then(|(buffer, _)| buffer.read(cx).language())
}
pub fn file<'a>(&self, cx: &'a AppContext) -> Option<&'a dyn File> {
self.as_singleton()?.read(cx).file()
pub fn files<'a>(&'a self, cx: &'a AppContext) -> SmallVec<[&'a dyn File; 2]> {
let buffers = self.buffers.borrow();
buffers
.values()
.filter_map(|buffer| buffer.buffer.read(cx).file())
.collect()
}
pub fn title(&self, cx: &AppContext) -> String {
if let Some(title) = self.title.clone() {
title
} else if let Some(file) = self.file(cx) {
file.file_name(cx).to_string_lossy().into()
} else {
"untitled".into()
return title;
}
if let Some(buffer) = self.as_singleton() {
if let Some(file) = buffer.read(cx).file() {
return file.file_name(cx).to_string_lossy().into();
}
}
"untitled".into()
}
#[cfg(test)]

19
crates/gpui/src/app.rs
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@ -521,12 +521,27 @@ impl TestAppContext {
.downcast_mut::<platform::test::Window>()
.unwrap();
let mut done_tx = test_window
.last_prompt
.take()
.pending_prompts
.borrow_mut()
.pop_front()
.expect("prompt was not called");
let _ = done_tx.try_send(answer);
}
pub fn has_pending_prompt(&self, window_id: usize) -> bool {
let mut state = self.cx.borrow_mut();
let (_, window) = state
.presenters_and_platform_windows
.get_mut(&window_id)
.unwrap();
let test_window = window
.as_any_mut()
.downcast_mut::<platform::test::Window>()
.unwrap();
let prompts = test_window.pending_prompts.borrow_mut();
!prompts.is_empty()
}
#[cfg(any(test, feature = "test-support"))]
pub fn leak_detector(&self) -> Arc<Mutex<LeakDetector>> {
self.cx.borrow().leak_detector()

9
crates/gpui/src/platform/test.rs
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@ -4,11 +4,12 @@ use crate::{
keymap, Action, ClipboardItem,
};
use anyhow::{anyhow, Result};
use collections::VecDeque;
use parking_lot::Mutex;
use postage::oneshot;
use std::{
any::Any,
cell::{Cell, RefCell},
cell::RefCell,
path::{Path, PathBuf},
rc::Rc,
sync::Arc,
@ -36,7 +37,7 @@ pub struct Window {
event_handlers: Vec<Box<dyn FnMut(super::Event)>>,
resize_handlers: Vec<Box<dyn FnMut()>>,
close_handlers: Vec<Box<dyn FnOnce()>>,
pub(crate) last_prompt: Cell<Option<oneshot::Sender<usize>>>,
pub(crate) pending_prompts: RefCell<VecDeque<oneshot::Sender<usize>>>,
}
#[cfg(any(test, feature = "test-support"))]
@ -188,7 +189,7 @@ impl Window {
close_handlers: Vec::new(),
scale_factor: 1.0,
current_scene: None,
last_prompt: Default::default(),
pending_prompts: Default::default(),
}
}
}
@ -242,7 +243,7 @@ impl super::Window for Window {
fn prompt(&self, _: crate::PromptLevel, _: &str, _: &[&str]) -> oneshot::Receiver<usize> {
let (done_tx, done_rx) = oneshot::channel();
self.last_prompt.replace(Some(done_tx));
self.pending_prompts.borrow_mut().push_back(done_tx);
done_rx
}

1
crates/search/Cargo.toml
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@ -21,6 +21,7 @@ anyhow = "1.0"
log = { version = "0.4.16", features = ["kv_unstable_serde"] }
postage = { version = "0.4.1", features = ["futures-traits"] }
serde = { version = "1", features = ["derive"] }
smallvec = { version = "1.6", features = ["union"] }
[dev-dependencies]
editor = { path = "../editor", features = ["test-support"] }

16
crates/search/src/project_search.rs
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@ -11,6 +11,7 @@ use gpui::{
};
use project::{search::SearchQuery, Project};
use settings::Settings;
use smallvec::SmallVec;
use std::{
any::{Any, TypeId},
ops::Range,
@ -18,7 +19,8 @@ use std::{
};
use util::ResultExt as _;
use workspace::{
menu::Confirm, Item, ItemNavHistory, Pane, ToolbarItemLocation, ToolbarItemView, Workspace,
menu::Confirm, Item, ItemHandle, ItemNavHistory, Pane, ToolbarItemLocation, ToolbarItemView,
Workspace,
};
actions!(project_search, [Deploy, SearchInNew, ToggleFocus]);
@ -234,8 +236,12 @@ impl Item for ProjectSearchView {
None
}
fn project_entry_id(&self, _: &AppContext) -> Option<project::ProjectEntryId> {
None
fn project_entry_ids(&self, cx: &AppContext) -> SmallVec<[project::ProjectEntryId; 3]> {
self.results_editor.project_entry_ids(cx)
}
fn is_singleton(&self, _: &AppContext) -> bool {
false
}
fn can_save(&self, _: &gpui::AppContext) -> bool {
@ -259,10 +265,6 @@ impl Item for ProjectSearchView {
.update(cx, |editor, cx| editor.save(project, cx))
}
fn can_save_as(&self, _: &gpui::AppContext) -> bool {
false
}
fn save_as(
&mut self,
_: ModelHandle<Project>,

8
crates/settings/src/settings.rs
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@ -136,6 +136,14 @@ impl Settings {
}
}
#[cfg(any(test, feature = "test-support"))]
pub fn test_async(cx: &mut gpui::TestAppContext) {
cx.update(|cx| {
let settings = Self::test(cx);
cx.set_global(settings.clone());
});
}
pub fn merge(
&mut self,
data: &SettingsFileContent,

534
crates/workspace/src/pane.rs
View File

@ -1,7 +1,7 @@
use super::{ItemHandle, SplitDirection};
use crate::{toolbar::Toolbar, Item, WeakItemHandle, Workspace};
use anyhow::Result;
use collections::{HashMap, VecDeque};
use collections::{HashMap, HashSet, VecDeque};
use futures::StreamExt;
use gpui::{
actions,
@ -9,10 +9,10 @@ use gpui::{
geometry::{rect::RectF, vector::vec2f},
impl_actions, impl_internal_actions,
platform::{CursorStyle, NavigationDirection},
AppContext, Entity, MutableAppContext, PromptLevel, Quad, RenderContext, Task, View,
ViewContext, ViewHandle, WeakViewHandle,
AppContext, AsyncAppContext, Entity, ModelHandle, MutableAppContext, PromptLevel, Quad,
RenderContext, Task, View, ViewContext, ViewHandle, WeakViewHandle,
};
use project::{ProjectEntryId, ProjectPath};
use project::{Project, ProjectEntryId, ProjectPath};
use serde::Deserialize;
use settings::Settings;
use std::{any::Any, cell::RefCell, cmp, mem, path::Path, rc::Rc};
@ -71,7 +71,11 @@ pub fn init(cx: &mut MutableAppContext) {
cx.add_async_action(Pane::close_inactive_items);
cx.add_async_action(|workspace: &mut Workspace, action: &CloseItem, cx| {
let pane = action.pane.upgrade(cx)?;
Some(Pane::close_item(workspace, pane, action.item_id, cx))
let task = Pane::close_item(workspace, pane, action.item_id, cx);
Some(cx.foreground().spawn(async move {
task.await?;
Ok(())
}))
});
cx.add_action(|pane: &mut Pane, action: &Split, cx| {
pane.split(action.0, cx);
@ -294,7 +298,7 @@ impl Pane {
) -> Box<dyn ItemHandle> {
let existing_item = pane.update(cx, |pane, cx| {
for (ix, item) in pane.items.iter().enumerate() {
if item.project_entry_id(cx) == Some(project_entry_id) {
if item.project_entry_ids(cx).as_slice() == &[project_entry_id] {
let item = item.boxed_clone();
pane.activate_item(ix, true, focus_item, cx);
return Some(item);
@ -351,27 +355,13 @@ impl Pane {
self.items.get(self.active_item_index).cloned()
}
pub fn project_entry_id_for_item(
&self,
item: &dyn ItemHandle,
cx: &AppContext,
) -> Option<ProjectEntryId> {
self.items.iter().find_map(|existing| {
if existing.id() == item.id() {
existing.project_entry_id(cx)
} else {
None
}
})
}
pub fn item_for_entry(
&self,
entry_id: ProjectEntryId,
cx: &AppContext,
) -> Option<Box<dyn ItemHandle>> {
self.items.iter().find_map(|item| {
if item.project_entry_id(cx) == Some(entry_id) {
if item.is_singleton(cx) && item.project_entry_ids(cx).as_slice() == &[entry_id] {
Some(item.boxed_clone())
} else {
None
@ -445,12 +435,13 @@ impl Pane {
None
} else {
let item_id_to_close = pane.items[pane.active_item_index].id();
Some(Self::close_items(
workspace,
pane_handle,
cx,
move |item_id| item_id == item_id_to_close,
))
let task = Self::close_items(workspace, pane_handle, cx, move |item_id| {
item_id == item_id_to_close
});
Some(cx.foreground().spawn(async move {
task.await?;
Ok(())
}))
}
}
@ -465,8 +456,11 @@ impl Pane {
None
} else {
let active_item_id = pane.items[pane.active_item_index].id();
Some(Self::close_items(workspace, pane_handle, cx, move |id| {
id != active_item_id
let task =
Self::close_items(workspace, pane_handle, cx, move |id| id != active_item_id);
Some(cx.foreground().spawn(async move {
task.await?;
Ok(())
}))
}
}
@ -476,7 +470,7 @@ impl Pane {
pane: ViewHandle<Pane>,
item_id_to_close: usize,
cx: &mut ViewContext<Workspace>,
) -> Task<Result<()>> {
) -> Task<Result<bool>> {
Self::close_items(workspace, pane, cx, move |view_id| {
view_id == item_id_to_close
})
@ -487,108 +481,72 @@ impl Pane {
pane: ViewHandle<Pane>,
cx: &mut ViewContext<Workspace>,
should_close: impl 'static + Fn(usize) -> bool,
) -> Task<Result<()>> {
const CONFLICT_MESSAGE: &'static str = "This file has changed on disk since you started editing it. Do you want to overwrite it?";
const DIRTY_MESSAGE: &'static str =
"This file contains unsaved edits. Do you want to save it?";
) -> Task<Result<bool>> {
let project = workspace.project().clone();
// Find the items to close.
let mut items_to_close = Vec::new();
for item in &pane.read(cx).items {
if should_close(item.id()) {
items_to_close.push(item.boxed_clone());
}
}
// If a buffer is open both in a singleton editor and in a multibuffer, make sure
// to focus the singleton buffer when prompting to save that buffer, as opposed
// to focusing the multibuffer, because this gives the user a more clear idea
// of what content they would be saving.
items_to_close.sort_by_key(|item| !item.is_singleton(cx));
cx.spawn(|workspace, mut cx| async move {
while let Some(item_to_close_ix) = pane.read_with(&cx, |pane, _| {
pane.items.iter().position(|item| should_close(item.id()))
}) {
let item =
pane.read_with(&cx, |pane, _| pane.items[item_to_close_ix].boxed_clone());
let is_last_item_for_entry = workspace.read_with(&cx, |workspace, cx| {
let project_entry_id = item.project_entry_id(cx);
project_entry_id.is_none()
|| workspace
.items(cx)
.filter(|item| item.project_entry_id(cx) == project_entry_id)
.count()
== 1
let mut saved_project_entry_ids = HashSet::default();
for item in items_to_close.clone() {
// Find the item's current index and its set of project entries. Avoid
// storing these in advance, in case they have changed since this task
// was started.
let (item_ix, mut project_entry_ids) = pane.read_with(&cx, |pane, cx| {
(pane.index_for_item(&*item), item.project_entry_ids(cx))
});
let item_ix = if let Some(ix) = item_ix {
ix
} else {
continue;
};
if is_last_item_for_entry {
if cx.read(|cx| item.has_conflict(cx) && item.can_save(cx)) {
let mut answer = pane.update(&mut cx, |pane, cx| {
pane.activate_item(item_to_close_ix, true, true, cx);
cx.prompt(
PromptLevel::Warning,
CONFLICT_MESSAGE,
&["Overwrite", "Discard", "Cancel"],
)
});
match answer.next().await {
Some(0) => {
cx.update(|cx| item.save(project.clone(), cx)).await?;
}
Some(1) => {
cx.update(|cx| item.reload(project.clone(), cx)).await?;
}
_ => break,
}
} else if cx.read(|cx| item.is_dirty(cx)) {
if cx.read(|cx| item.can_save(cx)) {
let mut answer = pane.update(&mut cx, |pane, cx| {
pane.activate_item(item_to_close_ix, true, true, cx);
cx.prompt(
PromptLevel::Warning,
DIRTY_MESSAGE,
&["Save", "Don't Save", "Cancel"],
)
});
match answer.next().await {
Some(0) => {
cx.update(|cx| item.save(project.clone(), cx)).await?;
}
Some(1) => {}
_ => break,
}
} else if cx.read(|cx| item.can_save_as(cx)) {
let mut answer = pane.update(&mut cx, |pane, cx| {
pane.activate_item(item_to_close_ix, true, true, cx);
cx.prompt(
PromptLevel::Warning,
DIRTY_MESSAGE,
&["Save", "Don't Save", "Cancel"],
)
});
match answer.next().await {
Some(0) => {
let start_abs_path = project
.read_with(&cx, |project, cx| {
let worktree = project.visible_worktrees(cx).next()?;
Some(
worktree
.read(cx)
.as_local()?
.abs_path()
.to_path_buf(),
)
})
.unwrap_or(Path::new("").into());
let mut abs_path =
cx.update(|cx| cx.prompt_for_new_path(&start_abs_path));
if let Some(abs_path) = abs_path.next().await.flatten() {
cx.update(|cx| item.save_as(project.clone(), abs_path, cx))
.await?;
} else {
break;
}
}
Some(1) => {}
_ => break,
// If an item hasn't yet been associated with a project entry, then always
// prompt to save it before closing it. Otherwise, check if the item has
// any project entries that are not open anywhere else in the workspace,
// AND that the user has not already been prompted to save. If there are
// any such project entries, prompt the user to save this item.
let should_save = if project_entry_ids.is_empty() {
true
} else {
workspace.read_with(&cx, |workspace, cx| {
for item in workspace.items(cx) {
if !items_to_close
.iter()
.any(|item_to_close| item_to_close.id() == item.id())
{
let other_project_entry_ids = item.project_entry_ids(cx);
project_entry_ids
.retain(|id| !other_project_entry_ids.contains(&id));
}
}
});
project_entry_ids
.iter()
.any(|id| saved_project_entry_ids.insert(*id))
};
if should_save {
if !Self::save_item(project.clone(), &pane, item_ix, &item, true, &mut cx)
.await?
{
break;
}
}
// Remove the item from the pane.
pane.update(&mut cx, |pane, cx| {
if let Some(item_ix) = pane.items.iter().position(|i| i.id() == item.id()) {
if item_ix == pane.active_item_index {
@ -621,10 +579,88 @@ impl Pane {
}
pane.update(&mut cx, |_, cx| cx.notify());
Ok(())
Ok(true)
})
}
pub async fn save_item(
project: ModelHandle<Project>,
pane: &ViewHandle<Pane>,
item_ix: usize,
item: &Box<dyn ItemHandle>,
should_prompt_for_save: bool,
cx: &mut AsyncAppContext,
) -> Result<bool> {
const CONFLICT_MESSAGE: &'static str =
"This file has changed on disk since you started editing it. Do you want to overwrite it?";
const DIRTY_MESSAGE: &'static str =
"This file contains unsaved edits. Do you want to save it?";
let (has_conflict, is_dirty, can_save, is_singleton) = cx.read(|cx| {
(
item.has_conflict(cx),
item.is_dirty(cx),
item.can_save(cx),
item.is_singleton(cx),
)
});
if has_conflict && can_save {
let mut answer = pane.update(cx, |pane, cx| {
pane.activate_item(item_ix, true, true, cx);
cx.prompt(
PromptLevel::Warning,
CONFLICT_MESSAGE,
&["Overwrite", "Discard", "Cancel"],
)
});
match answer.next().await {
Some(0) => cx.update(|cx| item.save(project, cx)).await?,
Some(1) => cx.update(|cx| item.reload(project, cx)).await?,
_ => return Ok(false),
}
} else if is_dirty && (can_save || is_singleton) {
let should_save = if should_prompt_for_save {
let mut answer = pane.update(cx, |pane, cx| {
pane.activate_item(item_ix, true, true, cx);
cx.prompt(
PromptLevel::Warning,
DIRTY_MESSAGE,
&["Save", "Don't Save", "Cancel"],
)
});
match answer.next().await {
Some(0) => true,
Some(1) => false,
_ => return Ok(false),
}
} else {
true
};
if should_save {
if can_save {
cx.update(|cx| item.save(project, cx)).await?;
} else if is_singleton {
let start_abs_path = project
.read_with(cx, |project, cx| {
let worktree = project.visible_worktrees(cx).next()?;
Some(worktree.read(cx).as_local()?.abs_path().to_path_buf())
})
.unwrap_or(Path::new("").into());
let mut abs_path = cx.update(|cx| cx.prompt_for_new_path(&start_abs_path));
if let Some(abs_path) = abs_path.next().await.flatten() {
cx.update(|cx| item.save_as(project, abs_path, cx)).await?;
} else {
return Ok(false);
}
}
}
}
Ok(true)
}
pub fn focus_active_item(&mut self, cx: &mut ViewContext<Self>) {
if let Some(active_item) = self.active_item() {
cx.focus(active_item);
@ -916,253 +952,3 @@ impl NavHistory {
}
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::AppState;
use gpui::{ModelHandle, TestAppContext, ViewContext};
use project::Project;
use std::sync::atomic::AtomicUsize;
#[gpui::test]
async fn test_close_items(cx: &mut TestAppContext) {
cx.foreground().forbid_parking();
let app_state = cx.update(AppState::test);
let project = Project::test(app_state.fs.clone(), None, cx).await;
let (window_id, workspace) = cx.add_window(|cx| Workspace::new(project, cx));
let item1 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item
});
let item2 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item.has_conflict = true;
item
});
let item3 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item.has_conflict = true;
item
});
let item4 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item.can_save = false;
item
});
let pane = workspace.update(cx, |workspace, cx| {
workspace.add_item(Box::new(item1.clone()), cx);
workspace.add_item(Box::new(item2.clone()), cx);
workspace.add_item(Box::new(item3.clone()), cx);
workspace.add_item(Box::new(item4.clone()), cx);
workspace.active_pane().clone()
});
let close_items = workspace.update(cx, |workspace, cx| {
pane.update(cx, |pane, cx| {
pane.activate_item(1, true, true, cx);
assert_eq!(pane.active_item().unwrap().id(), item2.id());
});
let item1_id = item1.id();
let item3_id = item3.id();
let item4_id = item4.id();
Pane::close_items(workspace, pane.clone(), cx, move |id| {
[item1_id, item3_id, item4_id].contains(&id)
})
});
cx.foreground().run_until_parked();
pane.read_with(cx, |pane, _| {
assert_eq!(pane.items.len(), 4);
assert_eq!(pane.active_item().unwrap().id(), item1.id());
});
cx.simulate_prompt_answer(window_id, 0);
cx.foreground().run_until_parked();
pane.read_with(cx, |pane, cx| {
assert_eq!(item1.read(cx).save_count, 1);
assert_eq!(item1.read(cx).save_as_count, 0);
assert_eq!(item1.read(cx).reload_count, 0);
assert_eq!(pane.items.len(), 3);
assert_eq!(pane.active_item().unwrap().id(), item3.id());
});
cx.simulate_prompt_answer(window_id, 1);
cx.foreground().run_until_parked();
pane.read_with(cx, |pane, cx| {
assert_eq!(item3.read(cx).save_count, 0);
assert_eq!(item3.read(cx).save_as_count, 0);
assert_eq!(item3.read(cx).reload_count, 1);
assert_eq!(pane.items.len(), 2);
assert_eq!(pane.active_item().unwrap().id(), item4.id());
});
cx.simulate_prompt_answer(window_id, 0);
cx.foreground().run_until_parked();
cx.simulate_new_path_selection(|_| Some(Default::default()));
close_items.await.unwrap();
pane.read_with(cx, |pane, cx| {
assert_eq!(item4.read(cx).save_count, 0);
assert_eq!(item4.read(cx).save_as_count, 1);
assert_eq!(item4.read(cx).reload_count, 0);
assert_eq!(pane.items.len(), 1);
assert_eq!(pane.active_item().unwrap().id(), item2.id());
});
}
#[gpui::test]
async fn test_prompting_only_on_last_item_for_entry(cx: &mut TestAppContext) {
cx.foreground().forbid_parking();
let app_state = cx.update(AppState::test);
let project = Project::test(app_state.fs.clone(), [], cx).await;
let (window_id, workspace) = cx.add_window(|cx| Workspace::new(project, cx));
let item = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item.project_entry_id = Some(ProjectEntryId::new(&AtomicUsize::new(1)));
item
});
let (left_pane, right_pane) = workspace.update(cx, |workspace, cx| {
workspace.add_item(Box::new(item.clone()), cx);
let left_pane = workspace.active_pane().clone();
let right_pane = workspace.split_pane(left_pane.clone(), SplitDirection::Right, cx);
(left_pane, right_pane)
});
workspace
.update(cx, |workspace, cx| {
let item = right_pane.read(cx).active_item().unwrap();
Pane::close_item(workspace, right_pane.clone(), item.id(), cx)
})
.await
.unwrap();
workspace.read_with(cx, |workspace, _| {
assert_eq!(workspace.panes(), [left_pane.clone()]);
});
let close_item = workspace.update(cx, |workspace, cx| {
let item = left_pane.read(cx).active_item().unwrap();
Pane::close_item(workspace, left_pane.clone(), item.id(), cx)
});
cx.foreground().run_until_parked();
cx.simulate_prompt_answer(window_id, 0);
close_item.await.unwrap();
left_pane.read_with(cx, |pane, _| {
assert_eq!(pane.items.len(), 0);
});
}
#[derive(Clone)]
struct TestItem {
save_count: usize,
save_as_count: usize,
reload_count: usize,
is_dirty: bool,
has_conflict: bool,
can_save: bool,
project_entry_id: Option<ProjectEntryId>,
}
impl TestItem {
fn new() -> Self {
Self {
save_count: 0,
save_as_count: 0,
reload_count: 0,
is_dirty: false,
has_conflict: false,
can_save: true,
project_entry_id: None,
}
}
}
impl Entity for TestItem {
type Event = ();
}
impl View for TestItem {
fn ui_name() -> &'static str {
"TestItem"
}
fn render(&mut self, _: &mut RenderContext<Self>) -> ElementBox {
Empty::new().boxed()
}
}
impl Item for TestItem {
fn tab_content(&self, _: &theme::Tab, _: &AppContext) -> ElementBox {
Empty::new().boxed()
}
fn project_path(&self, _: &AppContext) -> Option<ProjectPath> {
None
}
fn project_entry_id(&self, _: &AppContext) -> Option<ProjectEntryId> {
self.project_entry_id
}
fn set_nav_history(&mut self, _: ItemNavHistory, _: &mut ViewContext<Self>) {}
fn clone_on_split(&self, _: &mut ViewContext<Self>) -> Option<Self>
where
Self: Sized,
{
Some(self.clone())
}
fn is_dirty(&self, _: &AppContext) -> bool {
self.is_dirty
}
fn has_conflict(&self, _: &AppContext) -> bool {
self.has_conflict
}
fn can_save(&self, _: &AppContext) -> bool {
self.can_save
}
fn save(
&mut self,
_: ModelHandle<Project>,
_: &mut ViewContext<Self>,
) -> Task<anyhow::Result<()>> {
self.save_count += 1;
Task::ready(Ok(()))
}
fn can_save_as(&self, _: &AppContext) -> bool {
true
}
fn save_as(
&mut self,
_: ModelHandle<Project>,
_: std::path::PathBuf,
_: &mut ViewContext<Self>,
) -> Task<anyhow::Result<()>> {
self.save_as_count += 1;
Task::ready(Ok(()))
}
fn reload(
&mut self,
_: ModelHandle<Project>,
_: &mut ViewContext<Self>,
) -> Task<anyhow::Result<()>> {
self.reload_count += 1;
Task::ready(Ok(()))
}
}
}

510
crates/workspace/src/workspace.rs
View File

@ -33,6 +33,7 @@ use postage::prelude::Stream;
use project::{fs, Fs, Project, ProjectEntryId, ProjectPath, Worktree};
use settings::Settings;
use sidebar::{Side, Sidebar, SidebarButtons, ToggleSidebarItem, ToggleSidebarItemFocus};
use smallvec::SmallVec;
use status_bar::StatusBar;
pub use status_bar::StatusItemView;
use std::{
@ -75,9 +76,14 @@ actions!(
workspace,
[
Open,
OpenNew,
NewFile,
NewWindow,
CloseWindow,
AddFolderToProject,
Unfollow,
Save,
SaveAs,
SaveAll,
ActivatePreviousPane,
ActivateNextPane,
FollowNextCollaborator,
@ -114,7 +120,15 @@ pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
});
cx.add_global_action({
let app_state = Arc::downgrade(&app_state);
move |_: &OpenNew, cx: &mut MutableAppContext| {
move |_: &NewFile, cx: &mut MutableAppContext| {
if let Some(app_state) = app_state.upgrade() {
open_new(&app_state, cx)
}
}
});
cx.add_global_action({
let app_state = Arc::downgrade(&app_state);
move |_: &NewWindow, cx: &mut MutableAppContext| {
if let Some(app_state) = app_state.upgrade() {
open_new(&app_state, cx)
}
@ -131,6 +145,9 @@ pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
cx.add_async_action(Workspace::toggle_follow);
cx.add_async_action(Workspace::follow_next_collaborator);
cx.add_async_action(Workspace::close);
cx.add_async_action(Workspace::save_all);
cx.add_action(Workspace::add_folder_to_project);
cx.add_action(
|workspace: &mut Workspace, _: &Unfollow, cx: &mut ViewContext<Workspace>| {
let pane = workspace.active_pane().clone();
@ -139,7 +156,12 @@ pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
);
cx.add_action(
|workspace: &mut Workspace, _: &Save, cx: &mut ViewContext<Workspace>| {
workspace.save_active_item(cx).detach_and_log_err(cx);
workspace.save_active_item(false, cx).detach_and_log_err(cx);
},
);
cx.add_action(
|workspace: &mut Workspace, _: &SaveAs, cx: &mut ViewContext<Workspace>| {
workspace.save_active_item(true, cx).detach_and_log_err(cx);
},
);
cx.add_action(Workspace::toggle_sidebar_item);
@ -200,7 +222,8 @@ pub trait Item: View {
}
fn tab_content(&self, style: &theme::Tab, cx: &AppContext) -> ElementBox;
fn project_path(&self, cx: &AppContext) -> Option<ProjectPath>;
fn project_entry_id(&self, cx: &AppContext) -> Option<ProjectEntryId>;
fn project_entry_ids(&self, cx: &AppContext) -> SmallVec<[ProjectEntryId; 3]>;
fn is_singleton(&self, cx: &AppContext) -> bool;
fn set_nav_history(&mut self, _: ItemNavHistory, _: &mut ViewContext<Self>);
fn clone_on_split(&self, _: &mut ViewContext<Self>) -> Option<Self>
where
@ -220,7 +243,6 @@ pub trait Item: View {
project: ModelHandle<Project>,
cx: &mut ViewContext<Self>,
) -> Task<Result<()>>;
fn can_save_as(&self, cx: &AppContext) -> bool;
fn save_as(
&mut self,
project: ModelHandle<Project>,
@ -350,7 +372,8 @@ impl<T: FollowableItem> FollowableItemHandle for ViewHandle<T> {
pub trait ItemHandle: 'static + fmt::Debug {
fn tab_content(&self, style: &theme::Tab, cx: &AppContext) -> ElementBox;
fn project_path(&self, cx: &AppContext) -> Option<ProjectPath>;
fn project_entry_id(&self, cx: &AppContext) -> Option<ProjectEntryId>;
fn project_entry_ids(&self, cx: &AppContext) -> SmallVec<[ProjectEntryId; 3]>;
fn is_singleton(&self, cx: &AppContext) -> bool;
fn boxed_clone(&self) -> Box<dyn ItemHandle>;
fn set_nav_history(&self, nav_history: Rc<RefCell<NavHistory>>, cx: &mut MutableAppContext);
fn clone_on_split(&self, cx: &mut MutableAppContext) -> Option<Box<dyn ItemHandle>>;
@ -367,7 +390,6 @@ pub trait ItemHandle: 'static + fmt::Debug {
fn is_dirty(&self, cx: &AppContext) -> bool;
fn has_conflict(&self, cx: &AppContext) -> bool;
fn can_save(&self, cx: &AppContext) -> bool;
fn can_save_as(&self, cx: &AppContext) -> bool;
fn save(&self, project: ModelHandle<Project>, cx: &mut MutableAppContext) -> Task<Result<()>>;
fn save_as(
&self,
@ -411,8 +433,12 @@ impl<T: Item> ItemHandle for ViewHandle<T> {
self.read(cx).project_path(cx)
}
fn project_entry_id(&self, cx: &AppContext) -> Option<ProjectEntryId> {
self.read(cx).project_entry_id(cx)
fn project_entry_ids(&self, cx: &AppContext) -> SmallVec<[ProjectEntryId; 3]> {
self.read(cx).project_entry_ids(cx)
}
fn is_singleton(&self, cx: &AppContext) -> bool {
self.read(cx).is_singleton(cx)
}
fn boxed_clone(&self) -> Box<dyn ItemHandle> {
@ -540,10 +566,6 @@ impl<T: Item> ItemHandle for ViewHandle<T> {
self.read(cx).can_save(cx)
}
fn can_save_as(&self, cx: &AppContext) -> bool {
self.read(cx).can_save_as(cx)
}
fn save(&self, project: ModelHandle<Project>, cx: &mut MutableAppContext) -> Task<Result<()>> {
self.update(cx, |item, cx| item.save(project, cx))
}
@ -864,6 +886,79 @@ impl Workspace {
}
}
fn close(&mut self, _: &CloseWindow, cx: &mut ViewContext<Self>) -> Option<Task<Result<()>>> {
let prepare = self.prepare_to_close(cx);
Some(cx.spawn(|this, mut cx| async move {
if prepare.await? {
this.update(&mut cx, |_, cx| {
let window_id = cx.window_id();
cx.remove_window(window_id);
});
}
Ok(())
}))
}
fn prepare_to_close(&mut self, cx: &mut ViewContext<Self>) -> Task<Result<bool>> {
self.save_all_internal(true, cx)
}
fn save_all(&mut self, _: &SaveAll, cx: &mut ViewContext<Self>) -> Option<Task<Result<()>>> {
let save_all = self.save_all_internal(false, cx);
Some(cx.foreground().spawn(async move {
save_all.await?;
Ok(())
}))
}
fn save_all_internal(
&mut self,
should_prompt_to_save: bool,
cx: &mut ViewContext<Self>,
) -> Task<Result<bool>> {
let dirty_items = self
.panes
.iter()
.flat_map(|pane| {
pane.read(cx).items().filter_map(|item| {
if item.is_dirty(cx) {
Some((pane.clone(), item.boxed_clone()))
} else {
None
}
})
})
.collect::<Vec<_>>();
let project = self.project.clone();
cx.spawn_weak(|_, mut cx| async move {
// let mut saved_project_entry_ids = HashSet::default();
for (pane, item) in dirty_items {
let (is_singl, project_entry_ids) =
cx.read(|cx| (item.is_singleton(cx), item.project_entry_ids(cx)));
if is_singl || !project_entry_ids.is_empty() {
if let Some(ix) =
pane.read_with(&cx, |pane, _| pane.index_for_item(item.as_ref()))
{
if !Pane::save_item(
project.clone(),
&pane,
ix,
&item,
should_prompt_to_save,
&mut cx,
)
.await?
{
return Ok(false);
}
}
}
}
Ok(true)
})
}
pub fn open_paths(
&mut self,
mut abs_paths: Vec<PathBuf>,
@ -912,6 +1007,27 @@ impl Workspace {
})
}
fn add_folder_to_project(&mut self, _: &AddFolderToProject, cx: &mut ViewContext<Self>) {
let mut paths = cx.prompt_for_paths(PathPromptOptions {
files: false,
directories: true,
multiple: true,
});
cx.spawn(|this, mut cx| async move {
if let Some(paths) = paths.recv().await.flatten() {
let results = this
.update(&mut cx, |this, cx| this.open_paths(paths, cx))
.await;
for result in results {
if let Some(result) = result {
result.log_err();
}
}
}
})
.detach();
}
fn project_path_for_path(
&self,
abs_path: &Path,
@ -1032,10 +1148,14 @@ impl Workspace {
self.active_item(cx).and_then(|item| item.project_path(cx))
}
pub fn save_active_item(&mut self, cx: &mut ViewContext<Self>) -> Task<Result<()>> {
pub fn save_active_item(
&mut self,
force_name_change: bool,
cx: &mut ViewContext<Self>,
) -> Task<Result<()>> {
let project = self.project.clone();
if let Some(item) = self.active_item(cx) {
if item.can_save(cx) {
if !force_name_change && item.can_save(cx) {
if item.has_conflict(cx.as_ref()) {
const CONFLICT_MESSAGE: &'static str = "This file has changed on disk since you started editing it. Do you want to overwrite it?";
@ -1054,7 +1174,7 @@ impl Workspace {
} else {
item.save(project, cx)
}
} else if item.can_save_as(cx) {
} else if item.is_singleton(cx) {
let worktree = self.worktrees(cx).next();
let start_abs_path = worktree
.and_then(|w| w.read(cx).as_local())
@ -2287,5 +2407,361 @@ fn open_new(app_state: &Arc<AppState>, cx: &mut MutableAppContext) {
(app_state.initialize_workspace)(&mut workspace, app_state, cx);
workspace
});
cx.dispatch_action(window_id, vec![workspace.id()], &OpenNew);
cx.dispatch_action(window_id, vec![workspace.id()], &NewFile);
}
#[cfg(test)]
mod tests {
use super::*;
use gpui::{ModelHandle, TestAppContext, ViewContext};
use project::{FakeFs, Project, ProjectEntryId};
use serde_json::json;
#[gpui::test]
async fn test_close_window(cx: &mut TestAppContext) {
cx.foreground().forbid_parking();
Settings::test_async(cx);
let fs = FakeFs::new(cx.background());
fs.insert_tree("/root", json!({ "one": "" })).await;
let project = Project::test(fs, ["root".as_ref()], cx).await;
let (window_id, workspace) = cx.add_window(|cx| Workspace::new(project.clone(), cx));
// When there are no dirty items, there's nothing to do.
let item1 = cx.add_view(window_id, |_| TestItem::new());
workspace.update(cx, |w, cx| w.add_item(Box::new(item1.clone()), cx));
let task = workspace.update(cx, |w, cx| w.prepare_to_close(cx));
assert_eq!(task.await.unwrap(), true);
// When there are dirty untitled items, prompt to save each one. If the user
// cancels any prompt, then abort.
let item2 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item
});
let item3 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item.project_entry_ids = vec![ProjectEntryId::from_proto(1)];
item
});
workspace.update(cx, |w, cx| {
w.add_item(Box::new(item2.clone()), cx);
w.add_item(Box::new(item3.clone()), cx);
});
let task = workspace.update(cx, |w, cx| w.prepare_to_close(cx));
cx.foreground().run_until_parked();
cx.simulate_prompt_answer(window_id, 2 /* cancel */);
cx.foreground().run_until_parked();
assert!(!cx.has_pending_prompt(window_id));
assert_eq!(task.await.unwrap(), false);
// If there are multiple dirty items representing the same project entry.
workspace.update(cx, |w, cx| {
w.add_item(Box::new(item2.clone()), cx);
w.add_item(Box::new(item3.clone()), cx);
});
let task = workspace.update(cx, |w, cx| w.prepare_to_close(cx));
cx.foreground().run_until_parked();
cx.simulate_prompt_answer(window_id, 2 /* cancel */);
cx.foreground().run_until_parked();
assert!(!cx.has_pending_prompt(window_id));
assert_eq!(task.await.unwrap(), false);
}
#[gpui::test]
async fn test_close_pane_items(cx: &mut TestAppContext) {
cx.foreground().forbid_parking();
Settings::test_async(cx);
let fs = FakeFs::new(cx.background());
let project = Project::test(fs, None, cx).await;
let (window_id, workspace) = cx.add_window(|cx| Workspace::new(project, cx));
let item1 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item.project_entry_ids = vec![ProjectEntryId::from_proto(1)];
item
});
let item2 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item.has_conflict = true;
item.project_entry_ids = vec![ProjectEntryId::from_proto(2)];
item
});
let item3 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item.has_conflict = true;
item.project_entry_ids = vec![ProjectEntryId::from_proto(3)];
item
});
let item4 = cx.add_view(window_id, |_| {
let mut item = TestItem::new();
item.is_dirty = true;
item
});
let pane = workspace.update(cx, |workspace, cx| {
workspace.add_item(Box::new(item1.clone()), cx);
workspace.add_item(Box::new(item2.clone()), cx);
workspace.add_item(Box::new(item3.clone()), cx);
workspace.add_item(Box::new(item4.clone()), cx);
workspace.active_pane().clone()
});
let close_items = workspace.update(cx, |workspace, cx| {
pane.update(cx, |pane, cx| {
pane.activate_item(1, true, true, cx);
assert_eq!(pane.active_item().unwrap().id(), item2.id());
});
let item1_id = item1.id();
let item3_id = item3.id();
let item4_id = item4.id();
Pane::close_items(workspace, pane.clone(), cx, move |id| {
[item1_id, item3_id, item4_id].contains(&id)
})
});
cx.foreground().run_until_parked();
pane.read_with(cx, |pane, _| {
assert_eq!(pane.items().count(), 4);
assert_eq!(pane.active_item().unwrap().id(), item1.id());
});
cx.simulate_prompt_answer(window_id, 0);
cx.foreground().run_until_parked();
pane.read_with(cx, |pane, cx| {
assert_eq!(item1.read(cx).save_count, 1);
assert_eq!(item1.read(cx).save_as_count, 0);
assert_eq!(item1.read(cx).reload_count, 0);
assert_eq!(pane.items().count(), 3);
assert_eq!(pane.active_item().unwrap().id(), item3.id());
});
cx.simulate_prompt_answer(window_id, 1);
cx.foreground().run_until_parked();
pane.read_with(cx, |pane, cx| {
assert_eq!(item3.read(cx).save_count, 0);
assert_eq!(item3.read(cx).save_as_count, 0);
assert_eq!(item3.read(cx).reload_count, 1);
assert_eq!(pane.items().count(), 2);
assert_eq!(pane.active_item().unwrap().id(), item4.id());
});
cx.simulate_prompt_answer(window_id, 0);
cx.foreground().run_until_parked();
cx.simulate_new_path_selection(|_| Some(Default::default()));
close_items.await.unwrap();
pane.read_with(cx, |pane, cx| {
assert_eq!(item4.read(cx).save_count, 0);
assert_eq!(item4.read(cx).save_as_count, 1);
assert_eq!(item4.read(cx).reload_count, 0);
assert_eq!(pane.items().count(), 1);
assert_eq!(pane.active_item().unwrap().id(), item2.id());
});
}
#[gpui::test]
async fn test_prompting_to_save_only_on_last_item_for_entry(cx: &mut TestAppContext) {
cx.foreground().forbid_parking();
Settings::test_async(cx);
let fs = FakeFs::new(cx.background());
let project = Project::test(fs, [], cx).await;
let (window_id, workspace) = cx.add_window(|cx| Workspace::new(project, cx));
// Create several workspace items with single project entries, and two
// workspace items with multiple project entries.
let single_entry_items = (0..=4)
.map(|project_entry_id| {
let mut item = TestItem::new();
item.is_dirty = true;
item.project_entry_ids = vec![ProjectEntryId::from_proto(project_entry_id)];
item.is_singleton = true;
item
})
.collect::<Vec<_>>();
let item_2_3 = {
let mut item = TestItem::new();
item.is_dirty = true;
item.is_singleton = false;
item.project_entry_ids =
vec![ProjectEntryId::from_proto(2), ProjectEntryId::from_proto(3)];
item
};
let item_3_4 = {
let mut item = TestItem::new();
item.is_dirty = true;
item.is_singleton = false;
item.project_entry_ids =
vec![ProjectEntryId::from_proto(3), ProjectEntryId::from_proto(4)];
item
};
// Create two panes that contain the following project entries:
// left pane:
// multi-entry items: (2, 3)
// single-entry items: 0, 1, 2, 3, 4
// right pane:
// single-entry items: 1
// multi-entry items: (3, 4)
let left_pane = workspace.update(cx, |workspace, cx| {
let left_pane = workspace.active_pane().clone();
let right_pane = workspace.split_pane(left_pane.clone(), SplitDirection::Right, cx);
workspace.activate_pane(left_pane.clone(), cx);
workspace.add_item(Box::new(cx.add_view(|_| item_2_3.clone())), cx);
for item in &single_entry_items {
workspace.add_item(Box::new(cx.add_view(|_| item.clone())), cx);
}
workspace.activate_pane(right_pane.clone(), cx);
workspace.add_item(Box::new(cx.add_view(|_| single_entry_items[1].clone())), cx);
workspace.add_item(Box::new(cx.add_view(|_| item_3_4.clone())), cx);
left_pane
});
// When closing all of the items in the left pane, we should be prompted twice:
// once for project entry 0, and once for project entry 2. After those two
// prompts, the task should complete.
let close = workspace.update(cx, |workspace, cx| {
workspace.activate_pane(left_pane.clone(), cx);
Pane::close_items(workspace, left_pane.clone(), cx, |_| true)
});
cx.foreground().run_until_parked();
left_pane.read_with(cx, |pane, cx| {
assert_eq!(
pane.active_item().unwrap().project_entry_ids(cx).as_slice(),
&[ProjectEntryId::from_proto(0)]
);
});
cx.simulate_prompt_answer(window_id, 0);
cx.foreground().run_until_parked();
left_pane.read_with(cx, |pane, cx| {
assert_eq!(
pane.active_item().unwrap().project_entry_ids(cx).as_slice(),
&[ProjectEntryId::from_proto(2)]
);
});
cx.simulate_prompt_answer(window_id, 0);
cx.foreground().run_until_parked();
close.await.unwrap();
left_pane.read_with(cx, |pane, _| {
assert_eq!(pane.items().count(), 0);
});
}
#[derive(Clone)]
struct TestItem {
save_count: usize,
save_as_count: usize,
reload_count: usize,
is_dirty: bool,
has_conflict: bool,
project_entry_ids: Vec<ProjectEntryId>,
is_singleton: bool,
}
impl TestItem {
fn new() -> Self {
Self {
save_count: 0,
save_as_count: 0,
reload_count: 0,
is_dirty: false,
has_conflict: false,
project_entry_ids: Vec::new(),
is_singleton: true,
}
}
}
impl Entity for TestItem {
type Event = ();
}
impl View for TestItem {
fn ui_name() -> &'static str {
"TestItem"
}
fn render(&mut self, _: &mut RenderContext<Self>) -> ElementBox {
Empty::new().boxed()
}
}
impl Item for TestItem {
fn tab_content(&self, _: &theme::Tab, _: &AppContext) -> ElementBox {
Empty::new().boxed()
}
fn project_path(&self, _: &AppContext) -> Option<ProjectPath> {
None
}
fn project_entry_ids(&self, _: &AppContext) -> SmallVec<[ProjectEntryId; 3]> {
self.project_entry_ids.iter().copied().collect()
}
fn is_singleton(&self, _: &AppContext) -> bool {
self.is_singleton
}
fn set_nav_history(&mut self, _: ItemNavHistory, _: &mut ViewContext<Self>) {}
fn clone_on_split(&self, _: &mut ViewContext<Self>) -> Option<Self>
where
Self: Sized,
{
Some(self.clone())
}
fn is_dirty(&self, _: &AppContext) -> bool {
self.is_dirty
}
fn has_conflict(&self, _: &AppContext) -> bool {
self.has_conflict
}
fn can_save(&self, _: &AppContext) -> bool {
self.project_entry_ids.len() > 0
}
fn save(
&mut self,
_: ModelHandle<Project>,
_: &mut ViewContext<Self>,
) -> Task<anyhow::Result<()>> {
self.save_count += 1;
Task::ready(Ok(()))
}
fn save_as(
&mut self,
_: ModelHandle<Project>,
_: std::path::PathBuf,
_: &mut ViewContext<Self>,
) -> Task<anyhow::Result<()>> {
self.save_as_count += 1;
Task::ready(Ok(()))
}
fn reload(
&mut self,
_: ModelHandle<Project>,
_: &mut ViewContext<Self>,
) -> Task<anyhow::Result<()>> {
self.reload_count += 1;
Task::ready(Ok(()))
}
}
}

6
crates/zed/src/main.rs
View File

@ -38,7 +38,7 @@ use std::{
};
use theme::{ThemeRegistry, DEFAULT_THEME_NAME};
use util::{ResultExt, TryFutureExt};
use workspace::{self, AppState, OpenNew, OpenPaths};
use workspace::{self, AppState, NewFile, OpenPaths};
use zed::{
self, build_window_options,
fs::RealFs,
@ -206,7 +206,7 @@ fn main() {
cx.platform().activate(true);
let paths = collect_path_args();
if paths.is_empty() {
cx.dispatch_global_action(OpenNew);
cx.dispatch_global_action(NewFile);
} else {
cx.dispatch_global_action(OpenPaths { paths });
}
@ -215,7 +215,7 @@ fn main() {
cx.spawn(|cx| handle_cli_connection(connection, app_state.clone(), cx))
.detach();
} else {
cx.dispatch_global_action(OpenNew);
cx.dispatch_global_action(NewFile);
}
cx.spawn(|cx| async move {
while let Some(connection) = cli_connections_rx.next().await {

29
crates/zed/src/menus.rs
View File

@ -31,21 +31,41 @@ pub fn menus() -> Vec<Menu<'static>> {
items: vec![
MenuItem::Action {
name: "New",
action: Box::new(workspace::OpenNew),
action: Box::new(workspace::NewFile),
},
MenuItem::Action {
name: "New Window",
action: Box::new(workspace::NewWindow),
},
MenuItem::Separator,
MenuItem::Action {
name: "Open…",
action: Box::new(workspace::Open),
},
MenuItem::Action {
name: "Add Folder to Project…",
action: Box::new(workspace::AddFolderToProject),
},
MenuItem::Action {
name: "Save",
action: Box::new(workspace::Save),
},
MenuItem::Action {
name: "Save As…",
action: Box::new(workspace::SaveAs),
},
MenuItem::Action {
name: "Save All",
action: Box::new(workspace::SaveAll),
},
MenuItem::Action {
name: "Close Editor",
action: Box::new(workspace::CloseActiveItem),
},
MenuItem::Action {
name: "Close Window",
action: Box::new(workspace::CloseWindow),
},
],
},
Menu {
@ -209,5 +229,12 @@ pub fn menus() -> Vec<Menu<'static>> {
},
],
},
Menu {
name: "Help",
items: vec![MenuItem::Action {
name: "Command Palette",
action: Box::new(command_palette::Toggle),
}],
},
]
}

20
crates/zed/src/zed.rs
View File

@ -314,7 +314,7 @@ mod tests {
};
use theme::{Theme, ThemeRegistry, DEFAULT_THEME_NAME};
use workspace::{
open_paths, pane, Item, ItemHandle, OpenNew, Pane, SplitDirection, WorkspaceHandle,
open_paths, pane, Item, ItemHandle, NewFile, Pane, SplitDirection, WorkspaceHandle,
};
#[gpui::test]
@ -376,7 +376,7 @@ mod tests {
#[gpui::test]
async fn test_new_empty_workspace(cx: &mut TestAppContext) {
let app_state = init(cx);
cx.dispatch_global_action(workspace::OpenNew);
cx.dispatch_global_action(workspace::NewFile);
let window_id = *cx.window_ids().first().unwrap();
let workspace = cx.root_view::<Workspace>(window_id).unwrap();
let editor = workspace.update(cx, |workspace, cx| {
@ -391,7 +391,7 @@ mod tests {
assert!(editor.text(cx).is_empty());
});
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(cx));
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(false, cx));
app_state.fs.as_fake().insert_dir("/root").await;
cx.simulate_new_path_selection(|_| Some(PathBuf::from("/root/the-new-name")));
save_task.await.unwrap();
@ -666,7 +666,7 @@ mod tests {
.await;
cx.read(|cx| assert!(editor.is_dirty(cx)));
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(cx));
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(false, cx));
cx.simulate_prompt_answer(window_id, 0);
save_task.await.unwrap();
editor.read_with(cx, |editor, cx| {
@ -686,7 +686,7 @@ mod tests {
let worktree = cx.read(|cx| workspace.read(cx).worktrees(cx).next().unwrap());
// Create a new untitled buffer
cx.dispatch_action(window_id, OpenNew);
cx.dispatch_action(window_id, NewFile);
let editor = workspace.read_with(cx, |workspace, cx| {
workspace
.active_item(cx)
@ -707,7 +707,7 @@ mod tests {
});
// Save the buffer. This prompts for a filename.
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(cx));
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(false, cx));
cx.simulate_new_path_selection(|parent_dir| {
assert_eq!(parent_dir, Path::new("/root"));
Some(parent_dir.join("the-new-name.rs"))
@ -731,7 +731,7 @@ mod tests {
editor.handle_input(&editor::Input(" there".into()), cx);
assert_eq!(editor.is_dirty(cx.as_ref()), true);
});
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(cx));
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(false, cx));
save_task.await.unwrap();
assert!(!cx.did_prompt_for_new_path());
editor.read_with(cx, |editor, cx| {
@ -741,7 +741,7 @@ mod tests {
// Open the same newly-created file in another pane item. The new editor should reuse
// the same buffer.
cx.dispatch_action(window_id, OpenNew);
cx.dispatch_action(window_id, NewFile);
workspace
.update(cx, |workspace, cx| {
workspace.split_pane(workspace.active_pane().clone(), SplitDirection::Right, cx);
@ -774,7 +774,7 @@ mod tests {
let (window_id, workspace) = cx.add_window(|cx| Workspace::new(project, cx));
// Create a new untitled buffer
cx.dispatch_action(window_id, OpenNew);
cx.dispatch_action(window_id, NewFile);
let editor = workspace.read_with(cx, |workspace, cx| {
workspace
.active_item(cx)
@ -793,7 +793,7 @@ mod tests {
});
// Save the buffer. This prompts for a filename.
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(cx));
let save_task = workspace.update(cx, |workspace, cx| workspace.save_active_item(false, cx));
cx.simulate_new_path_selection(|_| Some(PathBuf::from("/root/the-new-name.rs")));
save_task.await.unwrap();
// The buffer is not dirty anymore and the language is assigned based on the path.