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-rwxr-xr-xgit-merge-recursive.py54
1 files changed, 46 insertions, 8 deletions
diff --git a/git-merge-recursive.py b/git-merge-recursive.py
index b7fb096..767b13c 100755
--- a/git-merge-recursive.py
+++ b/git-merge-recursive.py
@@ -280,6 +280,22 @@ def updateFileExt(sha, mode, path, updateCache, updateWd):
runProgram(['git-update-index', '--add', '--cacheinfo',
'0%o' % mode, sha, path])
+def setIndexStages(path,
+ oSHA1, oMode,
+ aSHA1, aMode,
+ bSHA1, bMode):
+ prog = ['git-update-index', '-z', '--index-info']
+ proc = subprocess.Popen(prog, stdin=subprocess.PIPE)
+ pipe = proc.stdin
+ # Clear stages first.
+ pipe.write("0 " + ("0" * 40) + "\t" + path + "\0")
+ # Set stages
+ pipe.write("%o %s %d\t%s\0" % (oMode, oSHA1, 1, path))
+ pipe.write("%o %s %d\t%s\0" % (aMode, aSHA1, 2, path))
+ pipe.write("%o %s %d\t%s\0" % (bMode, bSHA1, 3, path))
+ pipe.close()
+ proc.wait()
+
def removeFile(clean, path):
updateCache = cacheOnly or clean
updateWd = not cacheOnly
@@ -590,6 +606,8 @@ def processRenames(renamesA, renamesB, branchNameA, branchNameB):
else:
dstName2 = ren1.dstName
+ # NEEDSWORK: place dstNameA at stage 2 and dstNameB at stage 3
+ # What about other stages???
updateFile(False, ren1.dstSha, ren1.dstMode, dstName1)
updateFile(False, ren2.dstSha, ren2.dstMode, dstName2)
else:
@@ -611,8 +629,11 @@ def processRenames(renamesA, renamesB, branchNameA, branchNameB):
cleanMerge = False
if not cacheOnly:
- updateFileExt(ren1.dstSha, ren1.dstMode, ren1.dstName,
- updateCache=True, updateWd=False)
+ setIndexStages(ren1.dstName,
+ ren1.srcSha, ren1.srcMode,
+ ren1.dstSha, ren1.dstMode,
+ ren2.dstSha, ren2.dstMode)
+
updateFile(clean, resSha, resMode, ren1.dstName)
else:
# Renamed in 1, maybe changed in 2
@@ -672,11 +693,24 @@ def processRenames(renamesA, renamesB, branchNameA, branchNameB):
tryMerge = True
if tryMerge:
+
+ oName, oSHA1, oMode = ren1.srcName, ren1.srcSha, ren1.srcMode
+ aName, bName = ren1.dstName, ren1.srcName
+ aSHA1, bSHA1 = ren1.dstSha, srcShaOtherBranch
+ aMode, bMode = ren1.dstMode, srcModeOtherBranch
+ aBranch, bBranch = branchName1, branchName2
+
+ if renamesA != renames1:
+ aName, bName = bName, aName
+ aSHA1, bSHA1 = bSHA1, aSHA1
+ aMode, bMode = bMode, aMode
+ aBranch, bBranch = bBranch, aBranch
+
[resSha, resMode, clean, merge] = \
- mergeFile(ren1.srcName, ren1.srcSha, ren1.srcMode,
- ren1.dstName, ren1.dstSha, ren1.dstMode,
- ren1.srcName, srcShaOtherBranch, srcModeOtherBranch,
- branchName1, branchName2)
+ mergeFile(oName, oSHA1, oMode,
+ aName, aSHA1, aMode,
+ bName, bSHA1, bMode,
+ aBranch, bBranch);
if merge or not clean:
output('Renaming', fmtRename(ren1.srcName, ren1.dstName))
@@ -690,8 +724,12 @@ def processRenames(renamesA, renamesB, branchNameA, branchNameB):
cleanMerge = False
if not cacheOnly:
- updateFileExt(ren1.dstSha, ren1.dstMode, ren1.dstName,
- updateCache=True, updateWd=False)
+ # Stuff stage1/2/3
+ setIndexStages(ren1.dstName,
+ oSHA1, oMode,
+ aSHA1, aMode,
+ bSHA1, bMode)
+
updateFile(clean, resSha, resMode, ren1.dstName)
return cleanMerge