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Show error+warning counts in project diagnostics tab

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Allow workspace items' tab contents to be arbitrary elements

Co-Authored-By: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Max Brunsfeld 2022-01-11 17:23:11 -08:00
parent 6ad9ff10c1
commit 6865a42df9
13 changed files with 121 additions and 77 deletions
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19
crates/editor/src/editor.rs
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@ -535,6 +535,19 @@ impl Editor {
&self.buffer
}
pub fn title(&self, cx: &AppContext) -> String {
let filename = self
.buffer()
.read(cx)
.file(cx)
.and_then(|file| file.file_name());
if let Some(name) = filename {
name.to_string_lossy().into()
} else {
"untitled".into()
}
}
pub fn snapshot(&mut self, cx: &mut MutableAppContext) -> EditorSnapshot {
EditorSnapshot {
mode: self.mode,
@ -3619,8 +3632,8 @@ impl Editor {
language::Event::Edited => cx.emit(Event::Edited),
language::Event::Dirtied => cx.emit(Event::Dirtied),
language::Event::Saved => cx.emit(Event::Saved),
language::Event::FileHandleChanged => cx.emit(Event::FileHandleChanged),
language::Event::Reloaded => cx.emit(Event::FileHandleChanged),
language::Event::FileHandleChanged => cx.emit(Event::TitleChanged),
language::Event::Reloaded => cx.emit(Event::TitleChanged),
language::Event::Closed => cx.emit(Event::Closed),
_ => {}
}
@ -3727,7 +3740,7 @@ pub enum Event {
Blurred,
Dirtied,
Saved,
FileHandleChanged,
TitleChanged,
Closed,
}