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Add linkable line number option to CLI

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Jon Eskin 2022-10-02 13:56:35 -04:00 committed by Alec Thomas
parent 9ac9b1158f
commit d38b87110b
1 changed files with 2 additions and 0 deletions
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2
cmd/chroma/main.go
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@ -71,6 +71,7 @@ command, for Go.
HTMLHighlightStyle string `group:"html" help:"Style used for highlighting lines."` HTMLHighlightStyle string `group:"html" help:"Style used for highlighting lines."`
HTMLBaseLine int `group:"html" help:"Base line number." default:"1"` HTMLBaseLine int `group:"html" help:"Base line number." default:"1"`
HTMLPreventSurroundingPre bool `group:"html" help:"Prevent the surrounding pre tag."` HTMLPreventSurroundingPre bool `group:"html" help:"Prevent the surrounding pre tag."`
HTMLLinkableLines bool `group:"html" help:"Make the line numbers linkable and be a link to themselves."`
Files []string `arg:"" optional:"" help:"Files to highlight." type:"existingfile"` Files []string `arg:"" optional:"" help:"Files to highlight." type:"existingfile"`
} }
@ -266,6 +267,7 @@ func configureHTMLFormatter(ctx *kong.Context) {
html.WithLineNumbers(cli.HTMLLines), html.WithLineNumbers(cli.HTMLLines),
html.LineNumbersInTable(cli.HTMLLinesTable), html.LineNumbersInTable(cli.HTMLLinesTable),
html.PreventSurroundingPre(cli.HTMLPreventSurroundingPre), html.PreventSurroundingPre(cli.HTMLPreventSurroundingPre),
html.LinkableLineNumbers(cli.HTMLLinkableLines, "L"),
} }
if len(cli.HTMLHighlight) > 0 { if len(cli.HTMLHighlight) > 0 {
ranges := [][2]int{} ranges := [][2]int{}