Mercurial > hg-stable

changeset 1390:ce95599eedac

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Borrow patch header detection heuristic from quilt
author Matt Mackall <mpm@selenic.com>
date Sat, 15 Oct 2005 15:04:22 -0700
parents 9b3ef6f3cef5
children 9395c2f94130
files mercurial/commands.py
diffstat 1 files changed, 6 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/commands.py	Wed Oct 05 19:27:35 2005 -0700
+++ b/mercurial/commands.py	Sat Oct 15 15:04:22 2005 -0700
@@ -1139,7 +1139,12 @@
     strip = opts["strip"]
 
     mailre = re.compile(r'(?:From |[\w-]+:)')
-    diffre = re.compile(r'(?:diff -|--- .*\s+\w+ \w+ +\d+ \d+:\d+:\d+ \d+)')
+
+    # attempt to detect the start of a patch
+    # (this heuristic is borrowed from quilt)
+    diffre = re.compile(r'(?:Index:[ \t]|diff[ \t]|RCS file: |' +
+                        'retrieving revision [0-9]+(\.[0-9]+)*$|' +
+                        '(---|\*\*\*)[ \t])')
 
     for patch in patches:
         ui.status("applying %s\n" % patch)