diff options
Diffstat (limited to 'gnu/packages/patches/emacs-highlight-stages-add-gexp.patch')
| -rw-r--r-- | gnu/packages/patches/emacs-highlight-stages-add-gexp.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gnu/packages/patches/emacs-highlight-stages-add-gexp.patch b/gnu/packages/patches/emacs-highlight-stages-add-gexp.patch new file mode 100644 index 0000000000..931355b4fe --- /dev/null +++ b/gnu/packages/patches/emacs-highlight-stages-add-gexp.patch @@ -0,0 +1,26 @@ +Copyright © 2017 Oleg Pykhalov <go.wigust@gmail.com> +Copyright © 2017 Ludovic Courtès <ludo@gnu.org> + +This patch adds highlighting for (guix) G-Expressions. + +diff --git a/highlight-stages.el b/highlight-stages.el +index 3094c3c..e11260e 100644 +--- a/highlight-stages.el ++++ b/highlight-stages.el +@@ -237,14 +237,14 @@ non-nil, (match-string 0) must be the expression matched." + + (defun highlight-stages-lisp-quote-matcher (&optional limit) + (when (highlight-stages--search-forward-regexp +- "\\(?:`\\|\\(#?'\\)\\)\\|([\s\t\n]*\\(?:backquote\\|\\(quote\\)\\)[\s\t\n]+" limit) ++ "\\(?:`\\|\\(#?'\\)\\)\\|([\s\t\n]*\\(?:backquote\\|\\(quote\\)\\)[\s\t\n]+\\|\\(?:#~\\)\\|([\s\t\n]*\\(?:gexp\\)[\s\t\n]+" limit) + (prog1 (if (or (match-beginning 1) (match-beginning 2)) 'real t) + (set-match-data + (list (point) + (progn (ignore-errors (forward-sexp 1)) (point))))))) + + (defun highlight-stages-lisp-escape-matcher (&optional limit) +- (when (highlight-stages--search-forward-regexp ",@?\\|([\s\t\n]*\\\\,@?+[\s\t\n]+" limit) ++ (when (highlight-stages--search-forward-regexp ",@?\\|([\s\t\n]*\\\\,@?+[\s\t\n]+\\|\\(unquote\\)\\|\\(unquote-splicing\\)\\|\\(ungexp-native\\)\\|\\(ungexp-splicing\\)\\|\\(ungexp-native-splicing\\)\\|\\(ungexp\\)\\|#\\$" limit) + (set-match-data + (list (point) + (progn (ignore-errors (forward-sexp 1)) (point)))) |