--- a/mercurial/merge.py Sun Feb 03 19:29:05 2008 -0600
+++ b/mercurial/merge.py Sun Feb 03 19:29:05 2008 -0600
@@ -7,62 +7,7 @@
from node import *
from i18n import _
-import errno, util, os, tempfile, context, heapq
-
-def filemerge(repo, fw, fd, fo, wctx, mctx):
- """perform a 3-way merge in the working directory
-
- fw = original filename in the working directory
- fd = destination filename in the working directory
- fo = filename in other parent
- wctx, mctx = working and merge changecontexts
- """
-
- def temp(prefix, ctx):
- pre = "%s~%s." % (os.path.basename(ctx.path()), prefix)
- (fd, name) = tempfile.mkstemp(prefix=pre)
- data = repo.wwritedata(ctx.path(), ctx.data())
- f = os.fdopen(fd, "wb")
- f.write(data)
- f.close()
- return name
-
- fcm = wctx.filectx(fw)
- fcmdata = wctx.filectx(fd).data()
- fco = mctx.filectx(fo)
-
- if not fco.cmp(fcmdata): # files identical?
- return None
-
- fca = fcm.ancestor(fco)
- if not fca:
- fca = repo.filectx(fw, fileid=nullrev)
- a = repo.wjoin(fd)
- b = temp("base", fca)
- c = temp("other", fco)
-
- if fw != fo:
- repo.ui.status(_("merging %s and %s\n") % (fw, fo))
- else:
- repo.ui.status(_("merging %s\n") % fw)
-
- repo.ui.debug(_("my %s other %s ancestor %s\n") % (fcm, fco, fca))
-
- cmd = (os.environ.get("HGMERGE") or repo.ui.config("ui", "merge")
- or "hgmerge")
- r = util.system('%s "%s" "%s" "%s"' % (cmd, a, b, c), cwd=repo.root,
- environ={'HG_FILE': fd,
- 'HG_MY_NODE': str(wctx.parents()[0]),
- 'HG_OTHER_NODE': str(mctx),
- 'HG_MY_ISLINK': fcm.islink(),
- 'HG_OTHER_ISLINK': fco.islink(),
- 'HG_BASE_ISLINK': fca.islink(),})
- if r:
- repo.ui.warn(_("merging %s failed!\n") % fd)
-
- os.unlink(b)
- os.unlink(c)
- return r
+import errno, util, os, heapq, filemerge
def checkunknown(wctx, mctx):
"check for collisions between unknown files and files in mctx"
@@ -514,7 +459,7 @@
removed += 1
elif m == "m": # merge
f2, fd, flags, move = a[2:]
- r = filemerge(repo, f, fd, f2, wctx, mctx)
+ r = filemerge.filemerge(repo, f, fd, f2, wctx, mctx)
if r > 0:
unresolved += 1
else: