Extract "^[wW]arning" into a new var flymake-warning-re

[bpt/emacs.git] / lisp / progmodes / flymake.el

diff --git a/lisp/progmodes/flymake.el b/lisp/progmodes/flymake.el
index 07393c6..0b12902 100644 (file)
--- a/lisp/progmodes/flymake.el
+++ b/lisp/progmodes/flymake.el
@@ -947,6 +947,9 @@ from compile.el")
 ;;   :type '(repeat (string number number number))
 ;;)
 
+(defvar flymake-warning-re "^[wW]arning"
+  "Regexp matching against err-text to detect a warning.")
+
 (defun flymake-parse-line (line)
   "Parse LINE to see if it is an error or warning.
 Return its components if so, nil otherwise."
@@ -967,7 +970,7 @@ Return its components if so, nil otherwise."
                                  (match-string (nth 4 (car patterns)) line)
                                (flymake-patch-err-text (substring line (match-end 0)))))
          (or err-text (setq err-text "<no error text>"))
-         (if (and err-text (string-match "^[wW]arning" err-text))
+         (if (and err-text (string-match flymake-warning-re err-text))
              (setq err-type "w")
            )
          (flymake-log 3 "parse line: file-idx=%s line-idx=%s file=%s line=%s text=%s" file-idx line-idx