Merge branch 'maint'

[git.git] / contrib / fast-import / git-p4

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index 650ea341762650cc9a6b517322d9ee3d7aa3b604..87ca51e401cc7f00a2e75acdc205fc49ee54231b 100755 (executable)
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -90,11 +90,11 @@ def getP4OpenedType(file):
     # Returns the perforce file type for the given file.
 
     result = read_pipe("p4 opened %s" % file)
-    match = re.match(".*\((.+)\)$", result)
+    match = re.match(".*\((.+)\)\r?$", result)
     if match:
         return match.group(1)
     else:
-        die("Could not determine file type for %s" % file)
+        die("Could not determine file type for %s (result: '%s')" % (file, result))
 
 def diffTreePattern():
     # This is a simple generator for the diff tree regex pattern. This could be
@@ -513,6 +513,8 @@ class P4Submit(Command):
         template = ""
         inFilesSection = False
         for line in read_pipe_lines("p4 change -o"):
+            if line.endswith("\r\n"):
+                line = line[:-2] + "\n"
             if inFilesSection:
                 if line.startswith("\t"):
                     # path starts and ends with a tab
@@ -619,38 +621,43 @@ class P4Submit(Command):
             setP4ExecBit(f, mode)
 
         logMessage = extractLogMessageFromGitCommit(id)
-        if self.isWindows:
-            logMessage = logMessage.replace("\n", "\r\n")
         logMessage = logMessage.strip()
 
         template = self.prepareSubmitTemplate()
 
         if self.interactive:
             submitTemplate = self.prepareLogMessage(template, logMessage)
+            if os.environ.has_key("P4DIFF"):
+                del(os.environ["P4DIFF"])
             diff = read_pipe("p4 diff -du ...")
 
+            newdiff = ""
             for newFile in filesToAdd:
-                diff += "==== new file ====\n"
-                diff += "--- /dev/null\n"
-                diff += "+++ %s\n" % newFile
+                newdiff += "==== new file ====\n"
+                newdiff += "--- /dev/null\n"
+                newdiff += "+++ %s\n" % newFile
                 f = open(newFile, "r")
                 for line in f.readlines():
-                    diff += "+" + line
+                    newdiff += "+" + line
                 f.close()
 
-            separatorLine = "######## everything below this line is just the diff #######"
-            if platform.system() == "Windows":
-                separatorLine += "\r"
-            separatorLine += "\n"
+            separatorLine = "######## everything below this line is just the diff #######\n"
 
             [handle, fileName] = tempfile.mkstemp()
             tmpFile = os.fdopen(handle, "w+")
-            tmpFile.write(submitTemplate + separatorLine + diff)
+            if self.isWindows:
+                submitTemplate = submitTemplate.replace("\n", "\r\n")
+                separatorLine = separatorLine.replace("\n", "\r\n")
+                newdiff = newdiff.replace("\n", "\r\n")
+            tmpFile.write(submitTemplate + separatorLine + diff + newdiff)
             tmpFile.close()
             defaultEditor = "vi"
             if platform.system() == "Windows":
                 defaultEditor = "notepad"
-            editor = os.environ.get("EDITOR", defaultEditor);
+            if os.environ.has_key("P4EDITOR"):
+                editor = os.environ.get("P4EDITOR")
+            else:
+                editor = os.environ.get("EDITOR", defaultEditor);
             system(editor + " " + fileName)
             tmpFile = open(fileName, "rb")
             message = tmpFile.read()
@@ -680,6 +687,10 @@ class P4Submit(Command):
         else:
             return False
 
+        allowSubmit = gitConfig("git-p4.allowSubmit")
+        if len(allowSubmit) > 0 and not self.master in allowSubmit.split(","):
+            die("%s is not in git-p4.allowSubmit" % self.master)
+
         [upstream, settings] = findUpstreamBranchPoint()
         self.depotPath = settings['depot-paths'][0]
         if len(self.origin) == 0:
@@ -882,21 +893,21 @@ class P4Sync(Command):
         while j < len(filedata):
             stat = filedata[j]
             j += 1
-            text = ''
+            text = [];
             while j < len(filedata) and filedata[j]['code'] in ('text', 'unicode', 'binary'):
-                tmp = filedata[j]['data']
-                if stat['type'] in ('text+ko', 'unicode+ko', 'binary+ko'):
-                    tmp = re.sub(r'(?i)\$(Id|Header):[^$]*\$',r'$\1$', tmp)
-                elif stat['type'] in ('text+k', 'ktext', 'kxtext', 'unicode+k', 'binary+k'):
-                    tmp = re.sub(r'(?i)\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$]*\$',r'$\1$', tmp)
-                text += tmp
+                text.append(filedata[j]['data'])
                 j += 1
-
+            text = ''.join(text)
 
             if not stat.has_key('depotFile'):
                 sys.stderr.write("p4 print fails with: %s\n" % repr(stat))
                 continue
 
+            if stat['type'] in ('text+ko', 'unicode+ko', 'binary+ko'):
+                text = re.sub(r'(?i)\$(Id|Header):[^$]*\$',r'$\1$', text)
+            elif stat['type'] in ('text+k', 'ktext', 'kxtext', 'unicode+k', 'binary+k'):
+                text = re.sub(r'(?i)\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$]*\$',r'$\1$', text)
+
             contents[stat['depotFile']] = text
 
         for f in filesForCommit: