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Add --info-command for customizing the input text

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Close #3866
This commit is contained in:
Junegunn Choi
2024-06-20 00:53:18 +09:00
parent d9c028c934
commit 540632bb9e
5 changed files with 110 additions and 22 deletions
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10
src/options.go
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@@ -88,6 +88,7 @@ Usage: fzf [options]
--padding=PADDING Padding inside border (TRBL | TB,RL | T,RL,B | T,R,B,L)
--info=STYLE Finder info style
[default|right|hidden|inline[-right][:PREFIX]]
--info-command=COMMAND Command to generate info line
--separator=STR String to form horizontal separator on info line
--no-separator Hide info line separator
--scrollbar[=C1[C2]] Scrollbar character(s) (each for main and preview window)
@@ -443,6 +444,7 @@ type Options struct {
FileWord bool
InfoStyle infoStyle
InfoPrefix string
InfoCommand string
Separator *string
JumpLabels string
Prompt string
@@ -2189,6 +2191,12 @@ func parseOptions(index *int, opts *Options, allArgs []string) error {
if opts.InfoStyle, opts.InfoPrefix, err = parseInfoStyle(str); err != nil {
return err
}
case "--info-command":
if opts.InfoCommand, err = nextString(allArgs, &i, "info command required"); err != nil {
return err
}
case "--no-info-command":
opts.InfoCommand = ""
case "--no-info":
opts.InfoStyle = infoHidden
case "--inline-info":
@@ -2543,6 +2551,8 @@ func parseOptions(index *int, opts *Options, allArgs []string) error {
if opts.InfoStyle, opts.InfoPrefix, err = parseInfoStyle(value); err != nil {
return err
}
} else if match, value := optString(arg, "--info-command="); match {
opts.InfoCommand = value
} else if match, value := optString(arg, "--separator="); match {
opts.Separator = &value
} else if match, value := optString(arg, "--scrollbar="); match {