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| author | Alex Kost <alezost@gmail.com> | 2015-10-02 17:25:40 +0300 |
|---|---|---|
| committer | Alex Kost <alezost@gmail.com> | 2015-10-09 16:17:44 +0300 |
| commit | 88908d55e0ce020f9cbdfc2a505b27f43a863554 (patch) | |
| tree | f8c9f38977cc8e459f8aa95f6917593d75643979 | |
| parent | 1af9815d81090e10a0f89596482e572dc59e454b (diff) | |
| download | guix-88908d55e0ce020f9cbdfc2a505b27f43a863554.tar guix-88908d55e0ce020f9cbdfc2a505b27f43a863554.tar.gz | |
emacs: devel: Fix 'modify-phases' highlighting.
* emacs/guix-devel.el (guix-devel-modify-phases-font-lock-pre): Handle
the case when 'modify-phases' is commented.
| -rw-r--r-- | emacs/guix-devel.el | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/emacs/guix-devel.el b/emacs/guix-devel.el index 2e85a7edae..1f760b6ee5 100644 --- a/emacs/guix-devel.el +++ b/emacs/guix-devel.el @@ -132,8 +132,12 @@ This function is used as a MATCHER for `font-lock-keywords'." "Skip the next sexp, and return the end point of the current list. This function is used as a PRE-MATCH-FORM for `font-lock-keywords' to find 'modify-phases' keywords." - (ignore-errors (forward-sexp)) - (save-excursion (up-list) (point))) + (let ((in-comment? (nth 4 (syntax-ppss)))) + ;; If 'modify-phases' is commented, do not try to search for its + ;; keywords. + (unless in-comment? + (ignore-errors (forward-sexp)) + (save-excursion (up-list) (point))))) (defvar guix-devel-font-lock-keywords `((,(rx (or "#~" "#$" "#$@" "#+" "#+@")) . |