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-rw-r--r--lisp/mail/rmail.el11
1 files changed, 11 insertions, 0 deletions
diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index cc805e3ae37..0d5cd1c7608 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -141,6 +141,15 @@ Called with region narrowed to the message, including headers.")
(defvar rmail-overlay-list nil)
+(defvar rmail-font-lock-keywords
+ '(("^\\(From\\|Sender\\):" . font-lock-function-name-face)
+ ("^Reply-To:.*$" . font-lock-function-name-face)
+ ("^Subject:" . font-lock-comment-face)
+ ("^\\(To\\|Apparently-To\\|Cc\\):" . font-lock-keyword-face)
+ ("^[ \t]*\\sw*[>|}].*$" . font-lock-reference-face) ; Citation.
+ ("^\\(X-[A-Za-z0-9-]+\\|In-reply-to\\|Date\\):.*$" . font-lock-string-face))
+ "Additional expressions to highlight in Rmail mode.")
+
;; These are used by autoloaded rmail-summary.
(defvar rmail-summary-buffer nil)
@@ -605,6 +614,8 @@ Instead, these commands are available:
(defun rmail-variables ()
(make-local-variable 'revert-buffer-function)
(setq revert-buffer-function 'rmail-revert)
+ (make-local-variable 'font-lock-keywords)
+ (setq font-lock-keywords rmail-font-lock-keywords)
(make-local-variable 'rmail-last-label)
(make-local-variable 'rmail-last-regexp)
(make-local-variable 'rmail-deleted-vector)