Update chroma and make line numbers linkable.

Yet no links will be generated. Related to #20.
2020-02-29 23:39:09 +05:00
parent 825fd724ff
commit 3f9801b1bd
3 changed files with 12 additions and 2 deletions
--- a/domains/pastes/paste_get.go
+++ b/domains/pastes/paste_get.go
@@ -163,7 +163,7 @@ func pasteGETWebInterface(ec echo.Context) error {
 		style = styles.Fallback
 	}
 	// Get HTML formatter.
-	formatter := chroma.Formatter(htmlfmt.New(htmlfmt.WithLineNumbers(), htmlfmt.LineNumbersInTable()))
+	formatter := chroma.Formatter(htmlfmt.New(htmlfmt.WithLineNumbers(true), htmlfmt.LineNumbersInTable(true), htmlfmt.LinkableLineNumbers(true, "L")))
 	if formatter == nil {
 		formatter = formatters.Fallback
 	}