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More border optins for preview window

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Close #2431
This commit is contained in:
Junegunn Choi
2021-04-06 17:37:11 +09:00
parent be36de2482
commit 15f4cfb6d9
4 changed files with 59 additions and 15 deletions
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26
src/options.go
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@@ -58,7 +58,7 @@ const usage = `usage: fzf [options]
--layout=LAYOUT Choose layout: [default|reverse|reverse-list]
--border[=STYLE] Draw border around the finder
[rounded|sharp|horizontal|vertical|
top|bottom|left|right] (default: rounded)
top|bottom|left|right|none] (default: rounded)
--margin=MARGIN Screen margin (TRBL | TB,RL | T,RL,B | T,R,B,L)
--padding=PADDING Padding inside border (TRBL | TB,RL | T,RL,B | T,R,B,L)
--info=STYLE Finder info style [default|inline|hidden]
@@ -83,7 +83,7 @@ const usage = `usage: fzf [options]
--preview-window=OPT Preview window layout (default: right:50%)
[up|down|left|right][:SIZE[%]]
[:[no]wrap][:[no]cycle][:[no]follow][:[no]hidden]
[:rounded|sharp|noborder]
[:border-BORDER_OPT]
[:+SCROLL[OFFSETS][/DENOM]][:~HEADER_LINES]
[:default]
@@ -436,11 +436,13 @@ func parseBorder(str string, optional bool) tui.BorderShape {
return tui.BorderLeft
case "right":
return tui.BorderRight
case "none":
return tui.BorderNone
default:
if optional && str == "" {
return tui.BorderRounded
}
errorExit("invalid border style (expected: rounded|sharp|horizontal|vertical|top|bottom|left|right)")
errorExit("invalid border style (expected: rounded|sharp|horizontal|vertical|top|bottom|left|right|none)")
}
return tui.BorderNone
}
@@ -1105,12 +1107,24 @@ func parsePreviewWindow(opts *previewOpts, input string) {
opts.position = posLeft
case "right":
opts.position = posRight
case "rounded", "border":
case "rounded", "border", "border-rounded":
opts.border = tui.BorderRounded
case "sharp":
case "sharp", "border-sharp":
opts.border = tui.BorderSharp
case "noborder":
case "noborder", "border-none":
opts.border = tui.BorderNone
case "border-horizontal":
opts.border = tui.BorderHorizontal
case "border-vertical":
opts.border = tui.BorderVertical
case "border-top":
opts.border = tui.BorderTop
case "border-bottom":
opts.border = tui.BorderBottom
case "border-left":
opts.border = tui.BorderLeft
case "border-right":
opts.border = tui.BorderRight
case "follow":
opts.follow = true
case "nofollow":