git-config-set: support selecting values by non-matching regex

diff --git a/git-merge-recursive.py b/git-merge-recursive.py
index 21f1e924f01fa69523bbc6f96873930da4172c99..01292335509bfd1460e12e0e1d86c4fcd1f265a4 100755 (executable)
--- a/git-merge-recursive.py
+++ b/git-merge-recursive.py
@@ -3,11 +3,13 @@
 # Copyright (C) 2005 Fredrik Kuivinen
 #
 
-import sys, math, random, os, re, signal, tempfile, stat, errno, traceback
+import sys
+sys.path.append('''@@GIT_PYTHON_PATH@@''')
+
+import math, random, os, re, signal, tempfile, stat, errno, traceback
 from heapq import heappush, heappop
 from sets import Set
 
-sys.path.append('''@@GIT_PYTHON_PATH@@''')
 from gitMergeCommon import *
 
 outputIndent = 0
@@ -243,7 +245,7 @@ def updateFileExt(sha, mode, path, updateCache, updateWd):
 
             try:
                 createDir = not stat.S_ISDIR(os.lstat(p).st_mode)
-            except: 
+            except OSError:
                 createDir = True
             
             if createDir:
@@ -291,6 +293,10 @@ def removeFile(clean, path):
         except OSError, e:
             if e.errno != errno.ENOENT and e.errno != errno.EISDIR:
                 raise
+        try:
+            os.removedirs(os.path.dirname(path))
+        except OSError:
+            pass
 
 def uniquePath(path, branch):
     def fileExists(path):
@@ -304,13 +310,13 @@ def fileExists(path):
                 raise
 
     branch = branch.replace('/', '_')
-    newPath = path + '_' + branch
+    newPath = path + '~' + branch
     suffix = 0
     while newPath in currentFileSet or \
           newPath in currentDirectorySet  or \
           fileExists(newPath):
         suffix += 1
-        newPath = path + '_' + branch + '_' + str(suffix)
+        newPath = path + '~' + branch + '_' + str(suffix)
     currentFileSet.add(newPath)
     return newPath