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Merge branch 'master' into move-lines-folds

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This commit is contained in:
Antonio Scandurra
2021-05-05 09:58:34 +02:00
parent 05ab1bdddf 2ce9f271b5
commit 10aef856e3
16 changed files with 1526 additions and 831 deletions
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zed/src/editor/buffer/mod.rs
+46 -83
View File
@@ -18,16 +18,14 @@ use crate::{
worktree::FileHandle,
};
use anyhow::{anyhow, Result};
use gpui::{AppContext, Entity, ModelContext};
use gpui::{Entity, ModelContext};
use lazy_static::lazy_static;
use rand::prelude::*;
use std::{
cmp,
ffi::OsString,
hash::BuildHasher,
iter::{self, Iterator},
ops::{AddAssign, Range},
path::Path,
str,
sync::Arc,
time::{Duration, Instant},
@@ -59,7 +57,6 @@ type HashMap<K, V> = std::collections::HashMap<K, V>;
type HashSet<T> = std::collections::HashSet<T>;
pub struct Buffer {
file: Option<FileHandle>,
fragments: SumTree<Fragment>,
insertion_splits: HashMap<time::Local, SumTree<InsertionSplit>>,
pub version: time::Global,
@@ -354,29 +351,15 @@ pub struct UndoOperation {
}
impl Buffer {
pub fn new<T: Into<Arc<str>>>(
replica_id: ReplicaId,
base_text: T,
ctx: &mut ModelContext<Self>,
) -> Self {
Self::build(replica_id, None, History::new(base_text.into()), ctx)
pub fn new<T: Into<Arc<str>>>(replica_id: ReplicaId, base_text: T) -> Self {
Self::build(replica_id, History::new(base_text.into()))
}
pub fn from_history(
replica_id: ReplicaId,
file: FileHandle,
history: History,
ctx: &mut ModelContext<Self>,
) -> Self {
Self::build(replica_id, Some(file), history, ctx)
pub fn from_history(replica_id: ReplicaId, history: History) -> Self {
Self::build(replica_id, history)
}
fn build(
replica_id: ReplicaId,
file: Option<FileHandle>,
history: History,
ctx: &mut ModelContext<Self>,
) -> Self {
fn build(replica_id: ReplicaId, history: History) -> Self {
let mut insertion_splits = HashMap::default();
let mut fragments = SumTree::new();
@@ -425,12 +408,7 @@ impl Buffer {
});
}
if let Some(file) = file.as_ref() {
file.observe_from_model(ctx, |_, _, ctx| ctx.emit(Event::FileHandleChanged));
}
Self {
file,
fragments,
insertion_splits,
version: time::Global::new(),
@@ -448,41 +426,27 @@ impl Buffer {
}
}
pub fn file_name(&self, ctx: &AppContext) -> Option<OsString> {
self.file.as_ref().and_then(|file| file.file_name(ctx))
}
pub fn path(&self) -> Option<Arc<Path>> {
self.file.as_ref().map(|file| file.path())
}
pub fn entry_id(&self) -> Option<(usize, Arc<Path>)> {
self.file.as_ref().map(|file| file.entry_id())
}
pub fn snapshot(&self) -> Snapshot {
Snapshot {
fragments: self.fragments.clone(),
}
}
pub fn save(&mut self, ctx: &mut ModelContext<Self>) -> LocalBoxFuture<'static, Result<()>> {
if let Some(file) = &self.file {
dbg!(file.path());
let snapshot = self.snapshot();
let version = self.version.clone();
let save_task = file.save(snapshot, ctx.as_ref());
let task = ctx.spawn(save_task, |me, save_result, ctx| {
if save_result.is_ok() {
me.did_save(version, ctx);
}
save_result
});
Box::pin(task)
} else {
Box::pin(async { Ok(()) })
}
pub fn save(
&mut self,
file: &FileHandle,
ctx: &mut ModelContext<Self>,
) -> LocalBoxFuture<'static, Result<()>> {
let snapshot = self.snapshot();
let version = self.version.clone();
let save_task = file.save(snapshot, ctx.as_ref());
let task = ctx.spawn(save_task, |me, save_result, ctx| {
if save_result.is_ok() {
me.did_save(version, ctx);
}
save_result
});
Box::pin(task)
}
fn did_save(&mut self, version: time::Global, ctx: &mut ModelContext<Buffer>) {
@@ -1759,7 +1723,6 @@ impl Buffer {
impl Clone for Buffer {
fn clone(&self) -> Self {
Self {
file: self.file.clone(),
fragments: self.fragments.clone(),
insertion_splits: self.insertion_splits.clone(),
version: self.version.clone(),
@@ -2329,8 +2292,8 @@ mod tests {
#[test]
fn test_edit() {
App::test((), |ctx| {
ctx.add_model(|ctx| {
let mut buffer = Buffer::new(0, "abc", ctx);
ctx.add_model(|_| {
let mut buffer = Buffer::new(0, "abc");
assert_eq!(buffer.text(), "abc");
buffer.edit(vec![3..3], "def", None).unwrap();
assert_eq!(buffer.text(), "abcdef");
@@ -2354,8 +2317,8 @@ mod tests {
let buffer_1_events = Rc::new(RefCell::new(Vec::new()));
let buffer_2_events = Rc::new(RefCell::new(Vec::new()));
let buffer1 = app.add_model(|ctx| Buffer::new(0, "abcdef", ctx));
let buffer2 = app.add_model(|ctx| Buffer::new(1, "abcdef", ctx));
let buffer1 = app.add_model(|_| Buffer::new(0, "abcdef"));
let buffer2 = app.add_model(|_| Buffer::new(1, "abcdef"));
let mut buffer_ops = Vec::new();
buffer1.update(app, |buffer, ctx| {
let buffer_1_events = buffer_1_events.clone();
@@ -2418,8 +2381,8 @@ mod tests {
let mut reference_string = RandomCharIter::new(&mut rng)
.take(reference_string_len)
.collect::<String>();
ctx.add_model(|ctx| {
let mut buffer = Buffer::new(0, reference_string.as_str(), ctx);
ctx.add_model(|_| {
let mut buffer = Buffer::new(0, reference_string.as_str());
let mut buffer_versions = Vec::new();
for _i in 0..10 {
let (old_ranges, new_text, _) = buffer.randomly_mutate(rng, None);
@@ -2504,8 +2467,8 @@ mod tests {
#[test]
fn test_line_len() {
App::test((), |ctx| {
ctx.add_model(|ctx| {
let mut buffer = Buffer::new(0, "", ctx);
ctx.add_model(|_| {
let mut buffer = Buffer::new(0, "");
buffer.edit(vec![0..0], "abcd\nefg\nhij", None).unwrap();
buffer.edit(vec![12..12], "kl\nmno", None).unwrap();
buffer.edit(vec![18..18], "\npqrs\n", None).unwrap();
@@ -2526,8 +2489,8 @@ mod tests {
#[test]
fn test_rightmost_point() {
App::test((), |ctx| {
ctx.add_model(|ctx| {
let mut buffer = Buffer::new(0, "", ctx);
ctx.add_model(|_| {
let mut buffer = Buffer::new(0, "");
assert_eq!(buffer.rightmost_point().row, 0);
buffer.edit(vec![0..0], "abcd\nefg\nhij", None).unwrap();
assert_eq!(buffer.rightmost_point().row, 0);
@@ -2547,8 +2510,8 @@ mod tests {
#[test]
fn test_text_summary_for_range() {
App::test((), |ctx| {
ctx.add_model(|ctx| {
let buffer = Buffer::new(0, "ab\nefg\nhklm\nnopqrs\ntuvwxyz", ctx);
ctx.add_model(|_| {
let buffer = Buffer::new(0, "ab\nefg\nhklm\nnopqrs\ntuvwxyz");
let text = Text::from(buffer.text());
assert_eq!(
buffer.text_summary_for_range(1..3),
@@ -2578,8 +2541,8 @@ mod tests {
#[test]
fn test_chars_at() {
App::test((), |ctx| {
ctx.add_model(|ctx| {
let mut buffer = Buffer::new(0, "", ctx);
ctx.add_model(|_| {
let mut buffer = Buffer::new(0, "");
buffer.edit(vec![0..0], "abcd\nefgh\nij", None).unwrap();
buffer.edit(vec![12..12], "kl\nmno", None).unwrap();
buffer.edit(vec![18..18], "\npqrs", None).unwrap();
@@ -2601,7 +2564,7 @@ mod tests {
assert_eq!(chars.collect::<String>(), "PQrs");
// Regression test:
let mut buffer = Buffer::new(0, "", ctx);
let mut buffer = Buffer::new(0, "");
buffer.edit(vec![0..0], "[workspace]\nmembers = [\n \"xray_core\",\n \"xray_server\",\n \"xray_cli\",\n \"xray_wasm\",\n]\n", None).unwrap();
buffer.edit(vec![60..60], "\n", None).unwrap();
@@ -2730,8 +2693,8 @@ mod tests {
#[test]
fn test_anchors() {
App::test((), |ctx| {
ctx.add_model(|ctx| {
let mut buffer = Buffer::new(0, "", ctx);
ctx.add_model(|_| {
let mut buffer = Buffer::new(0, "");
buffer.edit(vec![0..0], "abc", None).unwrap();
let left_anchor = buffer.anchor_before(2).unwrap();
let right_anchor = buffer.anchor_after(2).unwrap();
@@ -2895,8 +2858,8 @@ mod tests {
#[test]
fn test_anchors_at_start_and_end() {
App::test((), |ctx| {
ctx.add_model(|ctx| {
let mut buffer = Buffer::new(0, "", ctx);
ctx.add_model(|_| {
let mut buffer = Buffer::new(0, "");
let before_start_anchor = buffer.anchor_before(0).unwrap();
let after_end_anchor = buffer.anchor_after(0).unwrap();
@@ -2923,7 +2886,7 @@ mod tests {
#[test]
fn test_is_modified() {
App::test((), |app| {
let model = app.add_model(|ctx| Buffer::new(0, "abc", ctx));
let model = app.add_model(|_| Buffer::new(0, "abc"));
let events = Rc::new(RefCell::new(Vec::new()));
// initially, the buffer isn't dirty.
@@ -2985,8 +2948,8 @@ mod tests {
#[test]
fn test_undo_redo() {
App::test((), |app| {
app.add_model(|ctx| {
let mut buffer = Buffer::new(0, "1234", ctx);
app.add_model(|_| {
let mut buffer = Buffer::new(0, "1234");
let edit1 = buffer.edit(vec![1..1], "abx", None).unwrap();
let edit2 = buffer.edit(vec![3..4], "yzef", None).unwrap();
@@ -3022,9 +2985,9 @@ mod tests {
#[test]
fn test_history() {
App::test((), |app| {
app.add_model(|ctx| {
app.add_model(|_| {
let mut now = Instant::now();
let mut buffer = Buffer::new(0, "123456", ctx);
let mut buffer = Buffer::new(0, "123456");
let (set_id, _) = buffer
.add_selection_set(buffer.selections_from_ranges(vec![4..4]).unwrap(), None);
@@ -3109,7 +3072,7 @@ mod tests {
let mut network = Network::new();
for i in 0..PEERS {
let buffer =
ctx.add_model(|ctx| Buffer::new(i as ReplicaId, base_text.as_str(), ctx));
ctx.add_model(|_| Buffer::new(i as ReplicaId, base_text.as_str()));
buffers.push(buffer);
replica_ids.push(i as u16);
network.add_peer(i as u16);
zed/src/editor/buffer_view.rs
+66 -63
View File
@@ -2,7 +2,7 @@ use super::{
buffer, movement, Anchor, Bias, Buffer, BufferElement, DisplayMap, DisplayPoint, Point,
Selection, SelectionSetId, ToOffset, ToPoint,
};
use crate::{settings::Settings, watch, workspace};
use crate::{settings::Settings, watch, workspace, worktree::FileHandle};
use anyhow::Result;
use futures_core::future::LocalBoxFuture;
use gpui::{
@@ -254,6 +254,7 @@ pub enum SelectAction {
pub struct BufferView {
handle: WeakViewHandle<Self>,
buffer: ModelHandle<Buffer>,
file: Option<FileHandle>,
display_map: DisplayMap,
selection_set_id: SelectionSetId,
pending_selection: Option<Selection>,
@@ -275,20 +276,25 @@ struct ClipboardSelection {
impl BufferView {
pub fn single_line(settings: watch::Receiver<Settings>, ctx: &mut ViewContext<Self>) -> Self {
let buffer = ctx.add_model(|ctx| Buffer::new(0, String::new(), ctx));
let mut view = Self::for_buffer(buffer, settings, ctx);
let buffer = ctx.add_model(|_| Buffer::new(0, String::new()));
let mut view = Self::for_buffer(buffer, None, settings, ctx);
view.single_line = true;
view
}
pub fn for_buffer(
buffer: ModelHandle<Buffer>,
file: Option<FileHandle>,
settings: watch::Receiver<Settings>,
ctx: &mut ViewContext<Self>,
) -> Self {
settings.notify_view_on_change(ctx);
ctx.observe(&buffer, Self::on_buffer_changed);
if let Some(file) = file.as_ref() {
file.observe_from_view(ctx, |_, _, ctx| ctx.emit(Event::FileHandleChanged));
}
ctx.observe_model(&buffer, Self::on_buffer_changed);
ctx.subscribe_to_model(&buffer, Self::on_buffer_event);
let display_map = DisplayMap::new(
buffer.clone(),
@@ -310,6 +316,7 @@ impl BufferView {
Self {
handle: ctx.handle().downgrade(),
buffer,
file,
display_map,
selection_set_id,
pending_selection: None,
@@ -580,7 +587,7 @@ impl BufferView {
Ok(())
}
fn insert(&mut self, text: &String, ctx: &mut ViewContext<Self>) {
pub fn insert(&mut self, text: &String, ctx: &mut ViewContext<Self>) {
let mut offset_ranges = SmallVec::<[Range<usize>; 32]>::new();
{
let buffer = self.buffer.read(ctx);
@@ -2175,18 +2182,6 @@ impl View for BufferView {
}
}
impl workspace::Item for Buffer {
type View = BufferView;
fn build_view(
buffer: ModelHandle<Self>,
settings: watch::Receiver<Settings>,
ctx: &mut ViewContext<Self::View>,
) -> Self::View {
BufferView::for_buffer(buffer, settings, ctx)
}
}
impl workspace::ItemView for BufferView {
fn should_activate_item_on_event(event: &Self::Event) -> bool {
matches!(event, Event::Activate)
@@ -2200,28 +2195,39 @@ impl workspace::ItemView for BufferView {
}
fn title(&self, app: &AppContext) -> std::string::String {
if let Some(name) = self.buffer.read(app).file_name(app) {
let filename = self.file.as_ref().and_then(|file| file.file_name(app));
if let Some(name) = filename {
name.to_string_lossy().into()
} else {
"untitled".into()
}
}
fn entry_id(&self, app: &AppContext) -> Option<(usize, Arc<Path>)> {
self.buffer.read(app).entry_id()
fn entry_id(&self, _: &AppContext) -> Option<(usize, Arc<Path>)> {
self.file.as_ref().map(|file| file.entry_id())
}
fn clone_on_split(&self, ctx: &mut ViewContext<Self>) -> Option<Self>
where
Self: Sized,
{
let clone = BufferView::for_buffer(self.buffer.clone(), self.settings.clone(), ctx);
let clone = BufferView::for_buffer(
self.buffer.clone(),
self.file.clone(),
self.settings.clone(),
ctx,
);
*clone.scroll_position.lock() = *self.scroll_position.lock();
Some(clone)
}
fn save(&self, ctx: &mut ViewContext<Self>) -> LocalBoxFuture<'static, Result<()>> {
self.buffer.update(ctx, |buffer, ctx| buffer.save(ctx))
if let Some(file) = self.file.as_ref() {
self.buffer
.update(ctx, |buffer, ctx| buffer.save(file, ctx))
} else {
Box::pin(async { Ok(()) })
}
}
fn is_dirty(&self, ctx: &AppContext) -> bool {
@@ -2239,11 +2245,10 @@ mod tests {
#[test]
fn test_selection_with_mouse() {
App::test((), |app| {
let buffer =
app.add_model(|ctx| Buffer::new(0, "aaaaaa\nbbbbbb\ncccccc\ndddddd\n", ctx));
let buffer = app.add_model(|_| Buffer::new(0, "aaaaaa\nbbbbbb\ncccccc\ndddddd\n"));
let settings = settings::channel(&app.font_cache()).unwrap().1;
let (_, buffer_view) =
app.add_window(|ctx| BufferView::for_buffer(buffer, settings, ctx));
app.add_window(|ctx| BufferView::for_buffer(buffer, None, settings, ctx));
buffer_view.update(app, |view, ctx| {
view.begin_selection(DisplayPoint::new(2, 2), false, ctx);
@@ -2354,11 +2359,11 @@ mod tests {
let layout_cache = TextLayoutCache::new(app.platform().fonts());
let font_cache = app.font_cache().clone();
let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(6, 6), ctx));
let buffer = app.add_model(|_| Buffer::new(0, sample_text(6, 6)));
let settings = settings::channel(&font_cache).unwrap().1;
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), settings, ctx));
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), None, settings, ctx));
let layouts = view
.read(app)
@@ -2371,7 +2376,7 @@ mod tests {
#[test]
fn test_fold() {
App::test((), |app| {
let buffer = app.add_model(|ctx| {
let buffer = app.add_model(|_| {
Buffer::new(
0,
"
@@ -2392,12 +2397,11 @@ mod tests {
}
"
.unindent(),
ctx,
)
});
let settings = settings::channel(&app.font_cache()).unwrap().1;
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), settings, ctx));
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), None, settings, ctx));
view.update(app, |view, ctx| {
view.select_display_ranges(
@@ -2466,10 +2470,10 @@ mod tests {
#[test]
fn test_move_cursor() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(6, 6), ctx));
let buffer = app.add_model(|_| Buffer::new(0, sample_text(6, 6)));
let settings = settings::channel(&app.font_cache()).unwrap().1;
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), settings, ctx));
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), None, settings, ctx));
buffer.update(app, |buffer, ctx| {
buffer
@@ -2544,9 +2548,10 @@ mod tests {
#[test]
fn test_beginning_end_of_line() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, "abc\n def", ctx));
let buffer = app.add_model(|_| Buffer::new(0, "abc\n def"));
let settings = settings::channel(&app.font_cache()).unwrap().1;
let (_, view) = app.add_window(|ctx| BufferView::for_buffer(buffer, settings, ctx));
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer, None, settings, ctx));
view.update(app, |view, ctx| {
view.select_display_ranges(
&[
@@ -2672,10 +2677,11 @@ mod tests {
#[test]
fn test_prev_next_word_boundary() {
App::test((), |app| {
let buffer = app
.add_model(|ctx| Buffer::new(0, "use std::str::{foo, bar}\n\n {baz.qux()}", ctx));
let buffer =
app.add_model(|_| Buffer::new(0, "use std::str::{foo, bar}\n\n {baz.qux()}"));
let settings = settings::channel(&app.font_cache()).unwrap().1;
let (_, view) = app.add_window(|ctx| BufferView::for_buffer(buffer, settings, ctx));
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer, None, settings, ctx));
view.update(app, |view, ctx| {
view.select_display_ranges(
&[
@@ -2854,16 +2860,12 @@ mod tests {
#[test]
fn test_backspace() {
App::test((), |app| {
let buffer = app.add_model(|ctx| {
Buffer::new(
0,
"one two three\nfour five six\nseven eight nine\nten\n",
ctx,
)
let buffer = app.add_model(|_| {
Buffer::new(0, "one two three\nfour five six\nseven eight nine\nten\n")
});
let settings = settings::channel(&app.font_cache()).unwrap().1;
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), settings, ctx));
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), None, settings, ctx));
view.update(app, |view, ctx| {
view.select_display_ranges(
@@ -2891,16 +2893,12 @@ mod tests {
#[test]
fn test_delete() {
App::test((), |app| {
let buffer = app.add_model(|ctx| {
Buffer::new(
0,
"one two three\nfour five six\nseven eight nine\nten\n",
ctx,
)
let buffer = app.add_model(|_| {
Buffer::new(0, "one two three\nfour five six\nseven eight nine\nten\n")
});
let settings = settings::channel(&app.font_cache()).unwrap().1;
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), settings, ctx));
app.add_window(|ctx| BufferView::for_buffer(buffer.clone(), None, settings, ctx));
view.update(app, |view, ctx| {
view.select_display_ranges(
@@ -2929,8 +2927,9 @@ mod tests {
fn test_delete_line() {
App::test((), |app| {
let settings = settings::channel(&app.font_cache()).unwrap().1;
let buffer = app.add_model(|ctx| Buffer::new(0, "abc\ndef\nghi\n", ctx));
let (_, view) = app.add_window(|ctx| BufferView::for_buffer(buffer, settings, ctx));
let buffer = app.add_model(|_| Buffer::new(0, "abc\ndef\nghi\n"));
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer, None, settings, ctx));
view.update(app, |view, ctx| {
view.select_display_ranges(
&[
@@ -2953,8 +2952,9 @@ mod tests {
);
let settings = settings::channel(&app.font_cache()).unwrap().1;
let buffer = app.add_model(|ctx| Buffer::new(0, "abc\ndef\nghi\n", ctx));
let (_, view) = app.add_window(|ctx| BufferView::for_buffer(buffer, settings, ctx));
let buffer = app.add_model(|_| Buffer::new(0, "abc\ndef\nghi\n"));
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer, None, settings, ctx));
view.update(app, |view, ctx| {
view.select_display_ranges(
&[DisplayPoint::new(2, 0)..DisplayPoint::new(0, 1)],
@@ -2975,8 +2975,9 @@ mod tests {
fn test_duplicate_line() {
App::test((), |app| {
let settings = settings::channel(&app.font_cache()).unwrap().1;
let buffer = app.add_model(|ctx| Buffer::new(0, "abc\ndef\nghi\n", ctx));
let (_, view) = app.add_window(|ctx| BufferView::for_buffer(buffer, settings, ctx));
let buffer = app.add_model(|_| Buffer::new(0, "abc\ndef\nghi\n"));
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer, None, settings, ctx));
view.update(app, |view, ctx| {
view.select_display_ranges(
&[
@@ -3005,8 +3006,9 @@ mod tests {
);
let settings = settings::channel(&app.font_cache()).unwrap().1;
let buffer = app.add_model(|ctx| Buffer::new(0, "abc\ndef\nghi\n", ctx));
let (_, view) = app.add_window(|ctx| BufferView::for_buffer(buffer, settings, ctx));
let buffer = app.add_model(|_| Buffer::new(0, "abc\ndef\nghi\n"));
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer, None, settings, ctx));
view.update(app, |view, ctx| {
view.select_display_ranges(
&[
@@ -3035,10 +3037,10 @@ mod tests {
#[test]
fn test_clipboard() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, "one two three four five six ", ctx));
let buffer = app.add_model(|_| Buffer::new(0, "one two three four five six "));
let settings = settings::channel(&app.font_cache()).unwrap().1;
let view = app
.add_window(|ctx| BufferView::for_buffer(buffer.clone(), settings, ctx))
.add_window(|ctx| BufferView::for_buffer(buffer.clone(), None, settings, ctx))
.1;
// Cut with three selections. Clipboard text is divided into three slices.
@@ -3176,9 +3178,10 @@ mod tests {
#[test]
fn test_select_all() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, "abc\nde\nfgh", ctx));
let buffer = app.add_model(|_| Buffer::new(0, "abc\nde\nfgh"));
let settings = settings::channel(&app.font_cache()).unwrap().1;
let (_, view) = app.add_window(|ctx| BufferView::for_buffer(buffer, settings, ctx));
let (_, view) =
app.add_window(|ctx| BufferView::for_buffer(buffer, None, settings, ctx));
view.update(app, |b, ctx| b.select_all(&(), ctx));
assert_eq!(
view.read(app).selection_ranges(app.as_ref()),
zed/src/editor/display_map/fold_map.rs
+8 -8
View File
@@ -535,7 +535,7 @@ mod tests {
#[test]
fn test_basic_folds() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(5, 6), ctx));
let buffer = app.add_model(|_| Buffer::new(0, sample_text(5, 6)));
let mut map = FoldMap::new(buffer.clone(), app.as_ref());
map.fold(
@@ -580,7 +580,7 @@ mod tests {
#[test]
fn test_adjacent_folds() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, "abcdefghijkl", ctx));
let buffer = app.add_model(|_| Buffer::new(0, "abcdefghijkl"));
{
let mut map = FoldMap::new(buffer.clone(), app.as_ref());
@@ -623,7 +623,7 @@ mod tests {
#[test]
fn test_overlapping_folds() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(5, 6), ctx));
let buffer = app.add_model(|_| Buffer::new(0, sample_text(5, 6)));
let mut map = FoldMap::new(buffer.clone(), app.as_ref());
map.fold(
vec![
@@ -642,7 +642,7 @@ mod tests {
#[test]
fn test_merging_folds_via_edit() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(5, 6), ctx));
let buffer = app.add_model(|_| Buffer::new(0, sample_text(5, 6)));
let mut map = FoldMap::new(buffer.clone(), app.as_ref());
map.fold(
@@ -667,7 +667,7 @@ mod tests {
#[test]
fn test_folds_in_range() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(5, 6), ctx));
let buffer = app.add_model(|_| Buffer::new(0, sample_text(5, 6)));
let mut map = FoldMap::new(buffer.clone(), app.as_ref());
let buffer = buffer.read(app);
@@ -723,10 +723,10 @@ mod tests {
let mut rng = StdRng::seed_from_u64(seed);
App::test((), |app| {
let buffer = app.add_model(|ctx| {
let buffer = app.add_model(|_| {
let len = rng.gen_range(0..10);
let text = RandomCharIter::new(&mut rng).take(len).collect::<String>();
Buffer::new(0, text, ctx)
Buffer::new(0, text)
});
let mut map = FoldMap::new(buffer.clone(), app.as_ref());
@@ -853,7 +853,7 @@ mod tests {
fn test_buffer_rows() {
App::test((), |app| {
let text = sample_text(6, 6) + "\n";
let buffer = app.add_model(|ctx| Buffer::new(0, text, ctx));
let buffer = app.add_model(|_| Buffer::new(0, text));
let mut map = FoldMap::new(buffer.clone(), app.as_ref());
zed/src/editor/display_map/mod.rs
+2 -2
View File
@@ -345,7 +345,7 @@ mod tests {
fn test_chars_at() {
App::test((), |app| {
let text = sample_text(6, 6);
let buffer = app.add_model(|ctx| Buffer::new(0, text, ctx));
let buffer = app.add_model(|_| Buffer::new(0, text));
let map = DisplayMap::new(buffer.clone(), 4, app.as_ref());
buffer
.update(app, |buffer, ctx| {
@@ -414,7 +414,7 @@ mod tests {
#[test]
fn test_max_point() {
App::test((), |app| {
let buffer = app.add_model(|ctx| Buffer::new(0, "aaa\n\t\tbbb", ctx));
let buffer = app.add_model(|_| Buffer::new(0, "aaa\n\t\tbbb"));
let map = DisplayMap::new(buffer.clone(), 4, app.as_ref());
assert_eq!(map.max_point(app.as_ref()), DisplayPoint::new(1, 11))
});