(next-error-highlight-timer): New defvar.

(compilation-mode-font-lock-keywords):
Specify t for LAXMATCH when matching directories.
Save match data around compilation-compat-error-properties form.

1 files changed, 9 insertions, 6 deletions

diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index 129a01f5498..0cc70386be8 100644
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -710,7 +710,7 @@ FILE should be (ABSOLUTE-FILENAME) or (RELATIVE-FILENAME . DIRNAME) or nil."
                         `(,(car elt)
                           (compilation-directory-properties
                            ,(car elt) ,(cdr elt))
-                          t))
+                          t t))
                       (cdr compilation-directory-matcher)))))
 
      ;; Compiler warning/error lines.
@@ -733,11 +733,12 @@ FILE should be (ABSOLUTE-FILENAME) or (RELATIVE-FILENAME . DIRNAME) or nil."
               ;; allowed `line' to be a function that computed the actual
               ;; error location.  Let's do our best.
               `(,(car item)
-                (0 (compilation-compat-error-properties
-                    (funcall ',line (cons (match-string ,file)
-                                          (cons default-directory
-                                                ',(nthcdr 4 item)))
-                             ,(if col `(match-string ,col)))))
+                (0 (save-match-data
+                     (compilation-compat-error-properties
+                      (funcall ',line (cons (match-string ,file)
+                                            (cons default-directory
+                                                  ',(nthcdr 4 item)))
+                               ,(if col `(match-string ,col))))))
                 (,file compilation-error-face t))
 
             (unless (or (null (nth 5 item)) (integerp (nth 5 item)))
@@ -1589,6 +1590,8 @@ If nil, don't scroll the compilation output window."
                             (point))))
   (set-window-point w mk))
 
+(defvar next-error-highlight-timer)
+
 (defun compilation-goto-locus (msg mk end-mk)
   "Jump to an error corresponding to MSG at MK.
 All arguments are markers.  If END-MK is non-nil, mark is set there