mirror of
https://github.com/junegunn/fzf
synced 2026-07-28 17:51:42 +00:00
Junegunn Choi
dc384afb70
- Pass Loop context to notifyOnResize - Windows: stop polling goroutine, close CONOUT$ handle on ctx.Done - Unix: unregister SIGWINCH handler on ctx.Done
30 lines
444 B
Go
30 lines
444 B
Go
//go:build !windows
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package fzf
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import (
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"context"
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"os"
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"os/signal"
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"syscall"
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"golang.org/x/sys/unix"
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)
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func notifyOnResize(ctx context.Context, resizeChan chan<- os.Signal) {
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signal.Notify(resizeChan, syscall.SIGWINCH)
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go func() {
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<-ctx.Done()
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signal.Stop(resizeChan)
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}()
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}
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func notifyStop(p *os.Process) {
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pid := p.Pid
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pgid, err := unix.Getpgid(pid)
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if err == nil {
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pid = pgid * -1
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}
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unix.Kill(pid, syscall.SIGTSTP)
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}
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