# HG changeset patch
# User Brendan Cully <brendan@kublai.com>
# Date 1156896535 25200
# Node ID a4374f7331e467d5131aeb067ae7e1eee55a2356
# Parent  d838bfac668d32040237905cb03d36c8cfeef333
Call patch.diff directly instead of printdiff - this also saves an
extra walk of the working directory.

diff -r d838bfac668d -r a4374f7331e4 hgext/mq.py
--- a/hgext/mq.py	Tue Aug 29 17:08:42 2006 -0700
+++ b/hgext/mq.py	Tue Aug 29 17:08:55 2006 -0700
@@ -919,13 +919,13 @@
             return 1
         wlock = repo.wlock()
         self.check_toppatch(repo)
-        (top, patch) = (self.applied[-1].rev, self.applied[-1].name)
+        (top, patchfn) = (self.applied[-1].rev, self.applied[-1].name)
         top = revlog.bin(top)
         cparents = repo.changelog.parents(top)
         patchparent = self.qparents(repo, top)
-        message, comments, user, date, patchfound = self.readheaders(patch)
+        message, comments, user, date, patchfound = self.readheaders(patchfn)
 
-        patchf = self.opener(patch, "w")
+        patchf = self.opener(patchfn, "w")
         msg = opts.get('msg', '').rstrip()
         if msg:
             if comments:
@@ -995,8 +995,9 @@
             r = list(util.unique(dd))
             a = list(util.unique(aa))
             filelist = filter(matchfn, util.unique(m + r + a))
-            self.printdiff(repo, patchparent, files=filelist,
-                           changes=(m, a, r, [], u), fp=patchf)
+            patch.diff(repo, patchparent, files=filelist, match=matchfn,
+                       fp=patchf, changes=(m, a, r, [], u),
+                       opts=self.diffopts())
             patchf.close()
 
             changes = repo.changelog.read(tip)
@@ -1019,7 +1020,7 @@
 
             if not msg:
                 if not message:
-                    message = "patch queue: %s\n" % patch
+                    message = "patch queue: %s\n" % patchfn
                 else:
                     message = "\n".join(message)
             else:
@@ -1027,7 +1028,7 @@
 
             self.strip(repo, top, update=False, backup='strip', wlock=wlock)
             n = repo.commit(filelist, message, changes[1], force=1, wlock=wlock)
-            self.applied[-1] = statusentry(revlog.hex(n), patch)
+            self.applied[-1] = statusentry(revlog.hex(n), patchfn)
             self.applied_dirty = 1
         else:
             self.printdiff(repo, patchparent, fp=patchf)
diff -r d838bfac668d -r a4374f7331e4 tests/test-mq
--- a/tests/test-mq	Tue Aug 29 17:08:42 2006 -0700
+++ b/tests/test-mq	Tue Aug 29 17:08:55 2006 -0700
@@ -126,6 +126,27 @@
 hg strip tip 2>&1 | sed 's/\(saving bundle to \).*/\1/'
 hg unbundle .hg/strip-backup/*
 
+echo '% cd b; hg qrefresh'
+hg init refresh
+cd refresh
+echo a > a
+hg ci -Ama -d'0 0'
+hg qnew -mfoo foo
+echo a >> a
+hg qrefresh
+mkdir b
+cd b
+echo f > f
+hg add f
+hg qrefresh
+sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \
+    -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/" ../.hg/patches/foo
+echo % hg qrefresh .
+hg qrefresh .
+sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \
+    -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/" ../.hg/patches/foo
+hg status
+
 cat >>$HGRCPATH <<EOF
 [diff]
 git = True
diff -r d838bfac668d -r a4374f7331e4 tests/test-mq.out
--- a/tests/test-mq.out	Tue Aug 29 17:08:42 2006 -0700
+++ b/tests/test-mq.out	Tue Aug 29 17:08:55 2006 -0700
@@ -127,6 +127,30 @@
 adding file changes
 added 1 changesets with 1 changes to 1 files
 (run 'hg update' to get a working copy)
+% cd b; hg qrefresh
+adding a
+foo
+
+diff -r cb9a9f314b8b a
+--- a/a
++++ b/a
+@@ -1,1 +1,2 @@ a
+ a
++a
+diff -r cb9a9f314b8b b/f
+--- /dev/null
++++ b/b/f
+@@ -0,0 +1,1 @@
++f
+% hg qrefresh .
+foo
+
+diff -r cb9a9f314b8b b/f
+--- /dev/null
++++ b/b/f
+@@ -0,0 +1,1 @@
++f
+M a
 new file
 
 diff --git a/new b/new