0compile

   1 #!/usr/bin/env python
   2 # Copyright (C) 2006, Thomas Leonard
   3 # See the README file for details, or visit http://0install.net.
   4
   5 __builtins__._ = lambda x: x
   6
   7 import locale
   8 from optparse import OptionParser
   9 import os, sys
  10 from logging import warn
  11
  12 zeroinstall_dir = os.environ.get('0COMPILE_ZEROINSTALL', None)
  13 if zeroinstall_dir:
  14         sys.path.insert(1, zeroinstall_dir)
  15
  16 from zeroinstall import SafeException
  17
  18 class UsageError(SafeException): pass
  19
  20 commands = []
  21
  22 import autocompile, setup, clean, copysrc, build, publish, gui, bugs, include_deps
  23 import support
  24
  25 version = '0.23'
  26
  27 try:
  28         locale.setlocale(locale.LC_ALL, '')
  29 except locale.Error:
  30         warn('Error setting locale (eg. Invalid locale)')
  31
  32 parser = OptionParser(usage="usage: %prog " +
  33                           '\n       %prog '.join([c.__doc__ for c in commands]))
  34
  35 parser.add_option("-c", "--console", help="never use GUI", action='store_true')
  36 parser.add_option("-v", "--verbose", help="more verbose output", action='count')
  37 parser.add_option("-V", "--version", help="display version information", action='store_true')
  38
  39 parser.disable_interspersed_args()
  40
  41 (options, args) = parser.parse_args()
  42
  43 if options.version:
  44         print "0compile (zero-install) " + version
  45         print "Copyright (C) 2006 Thomas Leonard"
  46         print "This program comes with ABSOLUTELY NO WARRANTY,"
  47         print "to the extent permitted by law."
  48         print "You may redistribute copies of this program"
  49         print "under the terms of the GNU General Public License."
  50         print "For more information about these matters, see the file named COPYING."
  51         sys.exit(0)
  52
  53 if options.verbose:
  54         import logging
  55         logger = logging.getLogger()
  56         if options.verbose == 1:
  57                 logger.setLevel(logging.INFO)
  58         else:
  59                 logger.setLevel(logging.DEBUG)
  60
  61 if options.console:
  62         support.launch_prog.append('--console')
  63
  64 if len(args) < 1:
  65         parser.print_help()
  66         sys.exit(1)
  67
  68 try:
  69         pattern = args[0].lower()
  70         matches = [c for c in commands if c.__name__[3:].replace('_', '-').startswith(pattern)]
  71         if len(matches) == 0:
  72                 parser.print_help()
  73                 sys.exit(1)
  74         if len(matches) > 1:
  75                 raise SafeException("What do you mean by '%s'?\n%s" %
  76                         (pattern, '\n'.join(['- ' + x.__name__[3:] for x in matches])))
  77         matches[0](args[1:])
  78 except KeyboardInterrupt, ex:
  79         print >>sys.stderr, "Interrupted"
  80         sys.exit(1)
  81 except OSError, ex:
  82         if options.verbose: raise
  83         print >>sys.stderr, str(ex)
  84         sys.exit(1)
  85 except IOError, ex:
  86         if options.verbose: raise
  87         print >>sys.stderr, str(ex)
  88         sys.exit(1)
  89 except UsageError, ex:
  90         print >>sys.stderr, str(ex)
  91         print >>sys.stderr, "usage: " + os.path.basename(sys.argv[0]) + " " + matches[0].__doc__
  92         sys.exit(1)
  93 except SafeException, ex:
  94         if options.verbose: raise
  95         try:
  96                 print >>sys.stderr, unicode(ex)
  97         except:
  98                 print >>sys.stderr, repr(ex)
  99         sys.exit(1)
 100