solenv/bin/hrcex

   1 #!/usr/bin/python
   2
   3 import polib
   4 import binascii
   5 import getopt
   6 import sys
   7 import os.path
   8 from subprocess import check_output, Popen, PIPE
   9
  10 try:
  11     myopts, args = getopt.getopt(sys.argv[1:], "i:o:")
  12 except getopt.GetoptError as e:
  13     print(" Syntax: hrcex -i FileIn -o FileOut")
  14     print(" FileIn:   Source files (*.ui)")
  15     print(" FileOut:  Destination file (*.*)")
  16     sys.exit(2)
  17
  18 for o, a in myopts:
  19     if o == '-i':
  20         ifile = a
  21     elif o == '-o':
  22         ofile = a
  23
  24 with open(ofile, "a") as output:
  25     xgettext = Popen(["xgettext", "-C", "--add-comments", "--keyword=NC_:1c,2", "--keyword=NNC_:1c,2,3", "--from-code=UTF-8", "--no-wrap", ifile, "-o", "-"], stdout=PIPE)
  26     # while overall format is c++, all of the strings use custom placeholders and don't follow c-format
  27     # esp. plain percent sign never is escaped explicitly
  28     input = check_output(['sed', '-e', '/^#, c-format$/d'], stdin=xgettext.stdout)
  29     xgettext.wait()
  30     po = polib.pofile(input)
  31     if len(po) != 0:
  32         print >> output, ""
  33         for entry in po:
  34             keyid = entry.msgctxt + '|' + entry.msgid
  35             print >> output, '#. ' + polib.genKeyId(keyid)
  36             for i, occurrence in enumerate(entry.occurrences):
  37                 entry.occurrences[i] = os.path.relpath(occurrence[0], os.environ['SRCDIR']), occurrence[1]
  38             print >> output, entry