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Do not show preview window by default if --preview is empty

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Close #2516
This commit is contained in:
Junegunn Choi
2021-06-08 08:53:29 +09:00
parent a74731d7f5
commit 7191ebb615
2 changed files with 18 additions and 1 deletions
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3
src/terminal.go
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@@ -425,6 +425,7 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
delay = initialDelay
}
var previewBox *util.EventBox
showPreviewWindow := len(opts.Preview.command) > 0 && !opts.Preview.hidden
if len(opts.Preview.command) > 0 || hasPreviewAction(opts) {
previewBox = util.NewEventBox()
}
@@ -521,7 +522,7 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
selected: make(map[int32]selectedItem),
reqBox: util.NewEventBox(),
previewOpts: opts.Preview,
previewer: previewer{0, []string{}, 0, previewBox != nil && !opts.Preview.hidden, false, true, false, ""},
previewer: previewer{0, []string{}, 0, showPreviewWindow, false, true, false, ""},
previewed: previewed{0, 0, 0, false},
previewBox: previewBox,
eventBox: eventBox,