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https://github.com/twbs/bootstrap.git
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44 lines
1.5 KiB
HTML
44 lines
1.5 KiB
HTML
{{- /*
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Usage: `scss-docs name="name" file="file/_location.scss"`
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Prints everything between `// scss-docs-start "name"` and `// scss-docs-end "name"`
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comments in the docs.
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Optional parameters:
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* strip-default: Remove the ` !default` flag from variable assignments - default: `true`
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*/ -}}
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{{- $name := .Get "name" -}}
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{{- $file := .Get "file" -}}
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{{- $strip_default := .Get "strip-default" | default "true" -}}
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{{- /* If any parameters are missing, print an error and exit */ -}}
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{{- if or (not $name) (not $file) -}}
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{{- errorf "%s: %q: Missing required parameters! Got: name=%q file=%q!" .Position .Name $name $file -}}
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{{- else -}}
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{{- $capture_start := printf "// scss-docs-start %s\n" $name -}}
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{{- $capture_end := printf "// scss-docs-end %s" $name -}}
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{{- $regex := printf `%s((?:.|\n)*)%s` $capture_start $capture_end -}}
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{{- /*
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TODO: figure out why we can't do the following and get the first group (the only capturing one)...
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$regex := printf `(?:// scss-docs-start %s\n)((?:.|\n)*)(?:\n// scss-docs-end %s)` $name $name
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*/ -}}
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{{- $match := findRE $regex (readFile $file) -}}
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{{- $match = index $match 0 -}}
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{{- if not $match -}}
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{{- errorf "%s: %q: Got no matches for name=%q in file=%q!" .Position .Name $name $file -}}
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{{- end -}}
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{{- $match = replace $match $capture_start "" -}}
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{{- $match = replace $match $capture_end "" -}}
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{{- if (ne $strip_default "false") -}}
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{{- $match = replace $match " !default" "" -}}
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{{- end -}}
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{{- highlight $match "scss" "" -}}
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{{- end -}}
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