--- /dev/null
+#!@PYTHON@
+
+import subprocess
+import re
+import sys
+
+verbose = False
+
+def read_pipe (command):
+ child = subprocess.Popen (command,
+ stdout = subprocess.PIPE,
+ stderr = subprocess.PIPE,
+ shell = True)
+ (output, error) = child.communicate ()
+ code = str (child.wait ())
+ if not child.stdout or child.stdout.close ():
+ print "pipe failed: %(command)s" % locals ()
+ if code != '0':
+ error = code + ' ' + error
+ return (output, error)
+
+revision_re = re.compile ('GIT [Cc]ommittish:\s+([a-f0-9]+)')
+vc_diff_cmd = 'git diff %(color_flag)s %(revision)s HEAD -- %(original)s | cat'
+
+def check_translated_doc (original, translated_file, translated_contents, color=False):
+ m = revision_re.search (translated_contents)
+ if not m:
+ sys.stderr.write ('error: ' + translated_file + \
+ ": no 'GIT committish: <hash>' found.\nPlease check " + \
+ 'the whole file against the original in English, then ' + \
+ 'fill in HEAD committish in the header.\n')
+ sys.exit (1)
+ revision = m.group (1)
+
+ if color:
+ color_flag = '--color'
+ else:
+ color_flag = '--no-color'
+ c = vc_diff_cmd % vars ()
+ if verbose:
+ sys.stderr.write ('running: ' + c)
+ return read_pipe (c)