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Do not show diffs for files with \r\n contents (#11519)

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This commit is contained in:
Kirill Bulatov 2024-05-08 00:37:09 +03:00 committed by GitHub
parent 6a64b732b6
commit 3d9f0087ff
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6 changed files with 56 additions and 33 deletions
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33
crates/editor/src/editor_tests.rs
View File

@ -2826,6 +2826,31 @@ async fn test_join_lines_with_git_diff_base(
);
}
#[gpui::test]
async fn test_custom_newlines_cause_no_false_positive_diffs(
executor: BackgroundExecutor,
cx: &mut gpui::TestAppContext,
) {
init_test(cx, |_| {});
let mut cx = EditorTestContext::new(cx).await;
cx.set_state("Line 0\r\nLine 1\rˇ\nLine 2\r\nLine 3");
cx.set_diff_base(Some("Line 0\r\nLine 1\r\nLine 2\r\nLine 3"));
executor.run_until_parked();
cx.update_editor(|editor, cx| {
assert_eq!(
editor
.buffer()
.read(cx)
.snapshot(cx)
.git_diff_hunks_in_range(0..u32::MAX)
.collect::<Vec<_>>(),
Vec::new(),
"Should not have any diffs for files with custom newlines"
);
});
}
#[gpui::test]
async fn test_manipulate_lines_with_single_selection(cx: &mut TestAppContext) {
init_test(cx, |_| {});
@ -9026,7 +9051,7 @@ async fn test_multibuffer_reverts(cx: &mut gpui::TestAppContext) {
.collect::<String>(),
cx,
);
buffer.set_diff_base(Some(sample_text.into()), cx);
buffer.set_diff_base(Some(sample_text), cx);
});
cx.executor().run_until_parked();
}
@ -10041,17 +10066,17 @@ async fn test_toggle_diff_expand_in_multi_buffer(cx: &mut gpui::TestAppContext)
"vvvv\nwwww\nxxxx\nyyyy\nzzzz\n@@@@\n{{{{\n||||\n}}}}\n~~~~\n\u{7f}\u{7f}\u{7f}\u{7f}";
let buffer_1 = cx.new_model(|cx| {
let mut buffer = Buffer::local(modified_sample_text_1.to_string(), cx);
buffer.set_diff_base(Some(sample_text_1.clone().into()), cx);
buffer.set_diff_base(Some(sample_text_1.clone()), cx);
buffer
});
let buffer_2 = cx.new_model(|cx| {
let mut buffer = Buffer::local(modified_sample_text_2.to_string(), cx);
buffer.set_diff_base(Some(sample_text_2.clone().into()), cx);
buffer.set_diff_base(Some(sample_text_2.clone()), cx);
buffer
});
let buffer_3 = cx.new_model(|cx| {
let mut buffer = Buffer::local(modified_sample_text_3.to_string(), cx);
buffer.set_diff_base(Some(sample_text_3.clone().into()), cx);
buffer.set_diff_base(Some(sample_text_3.clone()), cx);
buffer
});

6
crates/editor/src/git.rs
View File

@ -145,8 +145,7 @@ mod tests {
1.five
1.six
"
.unindent()
.into(),
.unindent(),
),
cx,
);
@ -182,8 +181,7 @@ mod tests {
2.four
2.six
"
.unindent()
.into(),
.unindent(),
),
cx,
);

4
crates/editor/src/test/editor_test_context.rs
View File

@ -21,7 +21,6 @@ use std::{
Arc,
},
};
use text::Rope;
use ui::Context;
use util::{
assert_set_eq,
@ -272,8 +271,7 @@ impl EditorTestContext {
}
pub fn set_diff_base(&mut self, diff_base: Option<&str>) {
let diff_base = diff_base.map(Rope::from);
self.update_buffer(|buffer, cx| buffer.set_diff_base(diff_base, cx));
self.update_buffer(|buffer, cx| buffer.set_diff_base(diff_base.map(ToOwned::to_owned), cx));
}
/// Change the editor's text and selections using a string containing

27
crates/language/src/buffer.rs
View File

@ -564,12 +564,7 @@ impl Buffer {
let buffer_id = BufferId::new(message.id)
.with_context(|| anyhow!("Could not deserialize buffer_id"))?;
let buffer = TextBuffer::new(replica_id, buffer_id, message.base_text);
let mut this = Self::build(
buffer,
message.diff_base.map(|text| text.into()),
file,
capability,
);
let mut this = Self::build(buffer, message.diff_base, file, capability);
this.text.set_line_ending(proto::deserialize_line_ending(
rpc::proto::LineEnding::from_i32(message.line_ending)
.ok_or_else(|| anyhow!("missing line_ending"))?,
@ -658,7 +653,7 @@ impl Buffer {
/// Builds a [Buffer] with the given underlying [TextBuffer], diff base, [File] and [Capability].
pub fn build(
buffer: TextBuffer,
diff_base: Option<Rope>,
diff_base: Option<String>,
file: Option<Arc<dyn File>>,
capability: Capability,
) -> Self {
@ -671,7 +666,12 @@ impl Buffer {
transaction_depth: 0,
was_dirty_before_starting_transaction: None,
text: buffer,
diff_base,
diff_base: diff_base
.map(|mut raw_diff_base| {
LineEnding::normalize(&mut raw_diff_base);
raw_diff_base
})
.map(Rope::from),
diff_base_version: 0,
git_diff: git::diff::BufferDiff::new(),
file,
@ -900,8 +900,13 @@ impl Buffer {
/// Sets the text that will be used to compute a Git diff
/// against the buffer text.
pub fn set_diff_base(&mut self, diff_base: Option<Rope>, cx: &mut ModelContext<Self>) {
self.diff_base = diff_base;
pub fn set_diff_base(&mut self, diff_base: Option<String>, cx: &mut ModelContext<Self>) {
self.diff_base = diff_base
.map(|mut raw_diff_base| {
LineEnding::normalize(&mut raw_diff_base);
raw_diff_base
})
.map(Rope::from);
self.diff_base_version += 1;
if let Some(recalc_task) = self.git_diff_recalc(cx) {
cx.spawn(|buffer, mut cx| async move {
@ -923,7 +928,7 @@ impl Buffer {
/// Recomputes the Git diff status.
pub fn git_diff_recalc(&mut self, cx: &mut ModelContext<Self>) -> Option<Task<()>> {
let diff_base = self.diff_base.clone()?; // TODO: Make this an Arc
let diff_base = self.diff_base.clone()?;
let snapshot = self.snapshot();
let mut diff = self.git_diff.clone();

15
crates/project/src/project.rs
View File

@ -97,7 +97,7 @@ use std::{
};
use task::static_source::{StaticSource, TrackedFile};
use terminals::Terminals;
use text::{Anchor, BufferId, LineEnding, Rope};
use text::{Anchor, BufferId, LineEnding};
use util::{
debug_panic, defer,
http::{HttpClient, Url},
@ -7559,11 +7559,7 @@ impl Project {
None
} else {
let relative_path = path.strip_prefix(&work_directory).ok()?;
repo_entry
.repo()
.lock()
.load_index_text(relative_path)
.map(Rope::from)
repo_entry.repo().lock().load_index_text(relative_path)
};
Some((buffer, base_text))
}
@ -7591,7 +7587,7 @@ impl Project {
.send(proto::UpdateDiffBase {
project_id,
buffer_id,
diff_base: diff_base.map(|rope| rope.to_string()),
diff_base,
})
.log_err();
}
@ -8666,14 +8662,15 @@ impl Project {
this.update(&mut cx, |this, cx| {
let buffer_id = envelope.payload.buffer_id;
let buffer_id = BufferId::new(buffer_id)?;
let diff_base = envelope.payload.diff_base.map(Rope::from);
if let Some(buffer) = this
.opened_buffers
.get_mut(&buffer_id)
.and_then(|b| b.upgrade())
.or_else(|| this.incomplete_remote_buffers.get(&buffer_id).cloned())
{
buffer.update(cx, |buffer, cx| buffer.set_diff_base(diff_base, cx));
buffer.update(cx, |buffer, cx| {
buffer.set_diff_base(envelope.payload.diff_base, cx)
});
}
Ok(())
})?

4
crates/worktree/src/worktree.rs
View File

@ -1069,7 +1069,7 @@ impl LocalWorktree {
&self,
path: &Path,
cx: &mut ModelContext<Worktree>,
) -> Task<Result<(File, String, Option<Rope>)>> {
) -> Task<Result<(File, String, Option<String>)>> {
let path = Arc::from(path);
let abs_path = self.absolutize(&path);
let fs = self.fs.clone();
@ -1100,7 +1100,7 @@ impl LocalWorktree {
if abs_path_metadata.is_dir || abs_path_metadata.is_symlink {
None
} else {
git_repo.lock().load_index_text(&repo_path).map(Rope::from)
git_repo.lock().load_index_text(&repo_path)
}
}
}));