Use short token for code highlighting

Signed-off-by: Stephen Finucane <[email protected]> Closes: #5349
gohugoio · May 18, 2020 · 37685f7 · 37685f7
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commit 37685f7
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diff --git a/docs/content/en/content-management/formats.md b/docs/content/en/content-management/formats.md
@@ -49,7 +49,7 @@ Hugo passes reasonable default arguments to these external helpers by default:
 
 - `asciidoc`: `--no-header-footer --safe -`
 - `asciidoctor`: `--no-header-footer --safe --trace -`
-- `rst2html`: `--leave-comments --initial-header-level=2`
+- `rst2html`: `--leave-comments --initial-header-level=2 --syntax-highlight=short`
 - `pandoc`: `--mathjax`
 
 {{% warning "Performance of External Helpers" %}}

diff --git a/markup/rst/convert.go b/markup/rst/convert.go
@@ -72,10 +72,10 @@ func (c *rstConverter) getRstContent(src []byte, ctx converter.DocumentContext)
 	// handle Windows manually because it doesn't do shebangs
 	if runtime.GOOS == "windows" {
 		python := internal.GetPythonExecPath()
-		args := []string{path, "--leave-comments", "--initial-header-level=2"}
+		args := []string{path, "--leave-comments", "--initial-header-level=2", "--syntax-highlight=short"}
 		result = internal.ExternallyRenderContent(c.cfg, ctx, src, python, args)
 	} else {
-		args := []string{"--leave-comments", "--initial-header-level=2"}
+		args := []string{"--leave-comments", "--initial-header-level=2", "--syntax-highlight=short"}
 		result = internal.ExternallyRenderContent(c.cfg, ctx, src, path, args)
 	}
 	// TODO(bep) check if rst2html has a body only option.