diff options
Diffstat (limited to 'lisp/progmodes/grep.el')
| -rw-r--r-- | lisp/progmodes/grep.el | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el index 3f5fa543813..06ab8c389d4 100644 --- a/lisp/progmodes/grep.el +++ b/lisp/progmodes/grep.el @@ -348,7 +348,11 @@ Notice that using \\[next-error] or \\[compile-goto-error] modifies ;; produces them ;; ("^\\(.+?\\)\\(:[ \t]*\\)\\([0-9]+\\)\\2\\(?:\\([0-9]+\\)\\(?:-\\([0-9]+\\)\\)?\\2\\)?" ;; 1 3 (4 . 5)) - ("^\\(\\(.+?\\):\\([0-9]+\\):\\).*?\ + ;; Note that we want to use as tight a regexp as we can to try and + ;; handle weird file names (with colons in them) as well as possible. + ;; E.g. we use [1-9][0-9]* rather than [0-9]+ so as to accept ":034:" in + ;; file names. + ("^\\(\\(.+?\\):\\([1-9][0-9]*\\):\\).*?\ \\(\033\\[01;31m\\(?:\033\\[K\\)?\\)\\(.*?\\)\\(\033\\[[0-9]*m\\)" 2 3 ;; Calculate column positions (beg . end) of first grep match on a line @@ -357,7 +361,7 @@ Notice that using \\[next-error] or \\[compile-goto-error] modifies (- (match-beginning 4) (match-end 1))) . (lambda () (- (match-end 5) (match-end 1) - (- (match-end 4) (match-beginning 4))))) + (- (match-end 4) (match-beginning 4))))) nil 1) ("^Binary file \\(.+\\) matches$" 1 nil nil 0 1)) "Regexp used to match grep hits. See `compilation-error-regexp-alist'.") |