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Use a single go routine to watch all dirs

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This commit is contained in:
Kovid Goyal
2026-04-16 12:53:53 +05:30
parent aa0a415500
commit efbfbb49f9
1 changed files with 10 additions and 8 deletions
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18
tools/watch/api.go
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@@ -22,11 +22,14 @@ import (
var _ = fmt.Print
// watch_dir starts fswatcher in a background goroutine and pipes events to a custom channel.
func watch_dir(ctx context.Context, path string, debounce time.Duration, eventChan chan<- fswatcher.WatchEvent) error {
w, err := fswatcher.New(
fswatcher.WithPath(path),
func watch_dirs(ctx context.Context, paths []string, debounce time.Duration, eventChan chan<- fswatcher.WatchEvent) error {
opts := []fswatcher.WatcherOpt{
fswatcher.WithCooldown(debounce),
)
}
for _, path := range paths {
opts = append(opts, fswatcher.WithPath(path))
}
w, err := fswatcher.New(opts...)
if err != nil {
return err
}
@@ -108,10 +111,9 @@ func watch_for_kitty_config_changes(action func() error, debounce_time time.Dura
}
return nil
}
for _, path := range dirs_to_watch {
if err := watch_dir(ctx, path, debounce_time, event_chan); err != nil {
return err
}
if err := watch_dirs(ctx, dirs_to_watch, debounce_time, event_chan); err != nil {
return err
}
stdinClosed := make(chan struct{})
go func() {