diff options
Diffstat (limited to 'emacs')
| -rw-r--r-- | emacs/guix-info.el | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/emacs/guix-info.el b/emacs/guix-info.el index d71d8f52a3..871c4b085f 100644 --- a/emacs/guix-info.el +++ b/emacs/guix-info.el @@ -409,6 +409,15 @@ See `insert-text-button' for the meaning of PROPERTIES." (define-derived-mode guix-info-mode special-mode "Guix-Info" "Parent mode for displaying information in info buffers.") +(defun guix-info-mode-initialize () + "Set up the current 'info' buffer." + ;; Without this, syntactic fontification is performed, and it may + ;; break our highlighting. For example, description of "emacs-typo" + ;; package contains a single " (double-quote) character, so the + ;; default syntactic fontification highlights the rest text after it + ;; as a string. See (info "(elisp) Font Lock Basics") for details. + (setq font-lock-defaults '(nil t))) + (defmacro guix-info-define-interface (entry-type &rest args) "Define 'info' interface for displaying ENTRY-TYPE entries. Remaining arguments (ARGS) should have a form [KEYWORD VALUE] ... @@ -465,6 +474,7 @@ After calling each METHOD, a new line is inserted." 'guix-info-data ',entry-type) (guix-buffer-define-interface info ,entry-type + :mode-init-function 'guix-info-mode-initialize ,@%foreign-args))))) |