diff options
| -rw-r--r-- | src/terminal.go | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/terminal.go b/src/terminal.go index 59851a0c..3b14a2e6 100644 --- a/src/terminal.go +++ b/src/terminal.go @@ -1968,6 +1968,7 @@ func (t *Terminal) Loop() { }() // Goroutine 2 periodically requests rendering + rendered := util.NewAtomicBool(false) go func(version int64) { lines := []string{} spinner := makeSpinner(t.unicode) @@ -1982,6 +1983,7 @@ func (t *Terminal) Loop() { if spinnerIndex >= 0 { spin := spinner[spinnerIndex%len(spinner)] t.reqBox.Set(reqPreviewDisplay, previewResult{version, lines, offset, spin}) + rendered.Set(true) offset = -1 } spinnerIndex++ @@ -2001,6 +2003,7 @@ func (t *Terminal) Loop() { } if err != nil { t.reqBox.Set(reqPreviewDisplay, previewResult{version, lines, offset, ""}) + rendered.Set(true) break Loop } } @@ -2022,7 +2025,13 @@ func (t *Terminal) Loop() { util.KillCommand(cmd) t.eventBox.Set(EvtQuit, code) } else { - timer := time.NewTimer(previewCancelWait) + // We can immediately kill a long-running preview program + // once we started rendering its partial output + delay := previewCancelWait + if rendered.Get() { + delay = 0 + } + timer := time.NewTimer(delay) select { case <-timer.C: util.KillCommand(cmd) |