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@ -81,6 +81,7 @@ const usage = `usage: fzf [options]
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--preview=COMMAND Command to preview highlighted line ({})
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--preview-window=OPT Preview window layout (default: right:50%)
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[up|down|left|right][:SIZE[%]][:wrap][:hidden][:+SCROLL[-OFFSET]]
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[:rounded|sharp|noborder]
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Scripting
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-q, --query=STR Start the finder with the given query
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@ -162,7 +163,7 @@ type previewOpts struct {
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scroll string
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hidden bool
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wrap bool
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border bool
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border tui.BorderShape
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}
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// Options stores the values of command-line options
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@ -261,7 +262,7 @@ func defaultOptions() *Options {
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ToggleSort: false,
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Expect: make(map[int]string),
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Keymap: make(map[int][]action),
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Preview: previewOpts{"", posRight, sizeSpec{50, true}, "", false, false, true},
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Preview: previewOpts{"", posRight, sizeSpec{50, true}, "", false, false, tui.BorderRounded},
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PrintQuery: false,
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ReadZero: false,
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Printer: func(str string) { fmt.Println(str) },
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@ -1011,10 +1012,12 @@ func parsePreviewWindow(opts *previewOpts, input string) {
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opts.position = posLeft
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case "right":
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opts.position = posRight
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case "border":
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opts.border = true
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case "rounded", "border":
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opts.border = tui.BorderRounded
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case "sharp":
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opts.border = tui.BorderSharp
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case "noborder":
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opts.border = false
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opts.border = tui.BorderNone
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default:
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if sizeRegex.MatchString(token) {
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opts.size = parseSize(token, 99, "window size")
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@ -1274,7 +1277,7 @@ func parseOptions(opts *Options, allArgs []string) {
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opts.Preview.command = ""
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case "--preview-window":
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parsePreviewWindow(&opts.Preview,
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nextString(allArgs, &i, "preview window layout required: [up|down|left|right][:SIZE[%]][:noborder][:wrap][:hidden][:+SCROLL[-OFFSET]]"))
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nextString(allArgs, &i, "preview window layout required: [up|down|left|right][:SIZE[%]][:rounded|sharp|noborder][:wrap][:hidden][:+SCROLL[-OFFSET]]"))
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case "--height":
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opts.Height = parseHeight(nextString(allArgs, &i, "height required: HEIGHT[%]"))
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case "--min-height":
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