plotkit_v091/scripts/pack.py

   1 #!/usr/bin/env python
   2 #
   3 # custom_rhino.jar from:
   4 #   http://dojotoolkit.org/svn/dojo/buildscripts/lib/custom_rhino.jar
   5 #
   6
   7 import os
   8 import re
   9 import sys
  10 import shutil
  11 import subprocess
  12 mk = file('PlotKit/PlotKit.js').read()
  13 if len(sys.argv) > 1:
  14     outf = sys.stdout
  15 else:
  16     outf = file('PlotKit/PlotKit_Packed.js', 'w')
  17 VERSION = re.search(
  18     r"""(?mxs)PlotKit.PlotKit.VERSION\s*=\s*['"]([^'"]+)""",
  19     mk
  20 ).group(1)
  21 if len(sys.argv) > 1:
  22     SUBMODULES = sys.argv[1:]
  23 else:
  24     SUBMODULES = map(str.strip, re.search(
  25         r"""(?mxs)PlotKit.PlotKit.SUBMODULES\s*=\s*\[([^\]]+)""",
  26         mk
  27     ).group(1).replace(' ', '').replace('"', '').split(','))
  28
  29 alltext = '\n'.join(
  30     [file('PlotKit/%s.js' % m).read() for m in SUBMODULES])
  31
  32 tf = file('_scratch.js', 'w')
  33 tf.write(alltext)
  34 tf.flush()
  35
  36 p = subprocess.Popen(
  37     ['java', '-jar', 'scripts/custom_rhino.jar', '-c', tf.name],
  38     stdout=subprocess.PIPE,
  39 )
  40 print >>outf, """/***
  41
  42     PlotKit.PlotKit %(VERSION)s : PACKED VERSION
  43
  44     THIS FILE IS AUTOMATICALLY GENERATED.  If creating patches, please
  45     diff against the source tree, not this file.
  46
  47     For more information, <http://www.liquidx.net/plotkit/>.
  48
  49     Copyright (c) 2006. Alastair Tse.
  50
  51 ***/
  52 """ % locals()
  53 shutil.copyfileobj(p.stdout, outf)
  54 outf.write('\n')
  55 outf.flush()
  56 outf.close()
  57 tf.close()
  58 os.remove(tf.name)