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Fixed terminal title showing program, WIP showing exe arguments

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This commit is contained in:
Mikayla Maki 2022-09-02 18:22:53 -07:00
parent 1375c5f1a1
commit aabc6ce8bd
2 changed files with 36 additions and 26 deletions
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57
crates/terminal/src/terminal.rs
View file

@ -537,16 +537,42 @@ impl Terminal {
}
AlacTermEvent::Wakeup => {
cx.emit(Event::Wakeup);
cx.notify();
if self.update_process_info() {
cx.emit(Event::TitleChanged)
}
}
AlacTermEvent::ColorRequest(idx, fun_ptr) => {
self.events
.push_back(InternalEvent::ColorRequest(*idx, fun_ptr.clone()));
cx.notify(); //Immediately schedule a render to respond to the color request
}
}
}
/// Update the cached process info, returns whether the Zed-relevant info has changed
fn update_process_info(&mut self) -> bool {
let mut pid = unsafe { libc::tcgetpgrp(self.shell_fd as i32) };
if pid < 0 {
pid = self.shell_pid as i32;
}
if let Some(process_info) = LocalProcessInfo::with_root_pid(pid as u32) {
let res = self
.foreground_process_info
.as_ref()
.map(|old_info| {
process_info.cwd != old_info.cwd || process_info.name != old_info.name
})
.unwrap_or(true);
self.foreground_process_info = Some(process_info.clone());
res
} else {
false
}
}
///Takes events from Alacritty and translates them to behavior on this view
fn process_terminal_event(
&mut self,
@ -680,7 +706,7 @@ impl Terminal {
let mut terminal = if let Some(term) = term.try_lock_unfair() {
term
} else if self.last_synced.elapsed().as_secs_f32() > 0.25 {
term.lock_unfair()
term.lock_unfair() //It's been too long, force block
} else if let None = self.sync_task {
//Skip this frame
let delay = cx.background().timer(Duration::from_millis(16));
@ -701,24 +727,15 @@ impl Terminal {
return;
};
if self.update_process_info() {
cx.emit(Event::TitleChanged);
}
//Note that the ordering of events matters for event processing
while let Some(e) = self.events.pop_front() {
self.process_terminal_event(&e, &mut terminal, cx)
}
if let Some(process_info) = self.compute_process_info() {
let should_emit_title_changed = self
.foreground_process_info
.as_ref()
.map(|old_info| {
process_info.cwd != old_info.cwd || process_info.name != old_info.name
})
.unwrap_or(true);
if should_emit_title_changed {
cx.emit(Event::TitleChanged)
}
self.foreground_process_info = Some(process_info.clone());
}
self.last_content = Self::make_content(&terminal);
self.last_synced = Instant::now();
}
@ -984,14 +1001,6 @@ impl Terminal {
make_search_matches(&term, &searcher).collect()
})
}
fn compute_process_info(&self) -> Option<LocalProcessInfo> {
let mut pid = unsafe { libc::tcgetpgrp(self.shell_fd as i32) };
if pid < 0 {
pid = self.shell_pid as i32;
}
LocalProcessInfo::with_root_pid(pid as u32)
}
}
impl Drop for Terminal {

5
crates/workspace/src/workspace.rs
View file

@ -146,10 +146,11 @@ impl_internal_actions!(
impl_actions!(workspace, [ToggleProjectOnline, ActivatePane]);
pub fn init(app_state: Arc<AppState>, cx: &mut MutableAppContext) {
pane::init(cx);
// Initialize the program manager immediately
cx.set_global(ProgramManager::new());
pane::init(cx);
cx.add_global_action(open);
cx.add_global_action({
let app_state = Arc::downgrade(&app_state);