branch: elpa/haskell-mode
commit 5f99a51ef64871113ead6de0f645eb3d24d65225
Author: Greg Pfeil <[email protected]>
Commit: Greg Pfeil <[email protected]>
Correct Cabal comment syntax highlighting
Previously it highlighted the entire line as a comment. This fixes it to
ignore
the leading whitespace, highlight the `--` as a comment delimiter, then
highlight the remainder as the actual comment.
---
haskell-cabal.el | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/haskell-cabal.el b/haskell-cabal.el
index f37a37028a5..cd8fa1d31f2 100644
--- a/haskell-cabal.el
+++ b/haskell-cabal.el
@@ -100,7 +100,8 @@ By default these are:
;; The comment syntax can't be described simply in syntax-table.
;; We could use font-lock-syntactic-keywords, but is it worth it?
'(;; comments
- ("^[ \t]*--.*" . font-lock-comment-face)
+ ("^[ \t]*\\(--\\)\\(.*\\)"
+ (1 font-lock-comment-delimiter-face) (2 font-lock-comment-face))
;; fields ending in colon
("^ *\\([^ \t:]+\\):\\( +\\|$\\)" (1 font-lock-keyword-face))
;; stanzas that start a line, followed by an identifier
