Lib/importall.py

   1 # Utility module to import all modules in the path, in the hope
   2 # that this will update their ".pyc" files.
   3
   4 import os
   5 import sys
   6
   7 # Sabotage 'gl' and 'stdwin' to prevent windows popping up...
   8 for m in 'gl', 'stdwin', 'fl', 'fm':
   9         sys.modules[m] = sys
  10
  11 exceptions = ['importall']
  12
  13 for dir in sys.path:
  14         print 'Listing', dir
  15         try:
  16                 names = os.listdir(dir)
  17         except os.error:
  18                 print 'Can\'t list', dir
  19                 names = []
  20         names.sort()
  21         for name in names:
  22                 head, tail = name[:-3], name[-3:]
  23                 if tail == '.py' and head not in exceptions:
  24                         s = 'import ' + head
  25                         print s
  26                         try:
  27                                 exec(s + '\n')
  28                         except KeyboardInterrupt:
  29                                 del names[:]
  30                                 print '\n[interrupt]'
  31                                 break
  32                         except:
  33                                 print 'Sorry:', sys.exc_type + ':',
  34                                 print sys.exc_value