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Add 'resize' event

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Close #3570
This commit is contained in:
Junegunn Choi
2024-01-21 15:29:53 +09:00
parent 2fb285e530
commit 687c2741b8
4 changed files with 25 additions and 7 deletions
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10
src/terminal.go
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@@ -253,6 +253,7 @@ type Terminal struct {
hasResultActions bool
hasFocusActions bool
hasLoadActions bool
hasResizeActions bool
triggerLoad bool
reading bool
running bool
@@ -533,7 +534,6 @@ func defaultKeymap() map[tui.Event][]*action {
}
add(tui.Invalid, actInvalid)
add(tui.Resize, actClearScreen)
add(tui.CtrlA, actBeginningOfLine)
add(tui.CtrlB, actBackwardChar)
add(tui.CtrlC, actAbort)
@@ -773,7 +773,7 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
killChan: make(chan int),
serverInputChan: make(chan []*action, 10),
serverOutputChan: make(chan string),
eventChan: make(chan tui.Event, 5), // (load + result + zero|one) | (focus) | (GetChar)
eventChan: make(chan tui.Event, 6), // (load + result + zero|one) | (focus) | (resize) | (GetChar)
tui: renderer,
initFunc: func() { renderer.Init() },
executing: util.NewAtomicBool(false),
@@ -817,6 +817,7 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
}
}
_, t.hasResizeActions = t.keymap[tui.Resize.AsEvent()]
_, t.hasResultActions = t.keymap[tui.Result.AsEvent()]
_, t.hasFocusActions = t.keymap[tui.Focus.AsEvent()]
_, t.hasLoadActions = t.keymap[tui.Load.AsEvent()]
@@ -3129,6 +3130,9 @@ func (t *Terminal) Loop() {
if wasHidden && t.hasPreviewWindow() {
refreshPreview(t.previewOpts.command)
}
if req == reqResize && t.hasResizeActions {
t.eventChan <- tui.Resize.AsEvent()
}
case reqClose:
exit(func() int {
if t.output() {
@@ -3211,7 +3215,7 @@ func (t *Terminal) Loop() {
}
select {
case event = <-t.eventChan:
needBarrier = !event.Is(tui.Load, tui.Result, tui.Focus, tui.One, tui.Zero)
needBarrier = !event.Is(tui.Load, tui.Result, tui.Focus, tui.One, tui.Zero, tui.Resize)
case serverActions := <-t.serverInputChan:
event = tui.Invalid.AsEvent()
if t.listenAddr == nil || t.listenAddr.IsLocal() || t.listenUnsafe {