Merge old terminator option parsing into a new file that parses command line arguments and includes them in the loaded config

terminatorlib/optionparse.py

@@ -0,0 +1,101 @@
+#!/usr/bin/python
+#    Terminator.optionparse - Parse commandline options
+#    Copyright (C) 2006-2008  cmsj@tenshu.net
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, version 2 only.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+"""Terminator.optionparse - Parse commandline options"""
+
+import sys
+import os
+
+from optparse import OptionParser, SUPPRESS_HELP
+from util import dbg, err
+import util
+import config
+import version
+
+def execute_cb(option, opt, value, lparser):
+    """Callback for use in parsing execute options"""
+    assert value is None
+    value = []
+    while lparser.rargs:
+        arg = lparser.rargs[0]
+        value.append(arg)
+        del(lparser.rargs[0])
+    setattr(lparser.values, option.dest, value)
+
+def parse_options():
+    """Parse the command line options"""
+    usage = "usage: %prog [options]"
+
+    configobj = config.Config()
+    parser = OptionParser(usage)
+
+    parser.add_option('-v', '--version', action='store_true', dest='version',
+            help='Display program version')
+    parser.add_option('-d', '--debug', action='count', dest='debug',
+            help='Enable debugging information (twice for debug server)')
+    parser.add_option('-m', '--maximise', action='store_true', dest='maximise',
+            help='Maximise the window')
+    parser.add_option('-f', '--fullscreen', action='store_true',
+            dest='fullscreen', help='Make the window fill the screen')
+    parser.add_option('-b', '--borderless', action='store_true',
+            dest='borderless', help='Disable window borders')
+    parser.add_option('-H', '--hidden', action='store_true', dest='hidden',
+            help='Hide the window at startup')
+    parser.add_option('-T', '--title', dest='forcedtitle', help='Specify a \
+title for the window')
+    parser.add_option('--geometry', dest='geometry', type='string', help='Set \
+the preferred size and position of the window (see X man page)')
+    parser.add_option('-e', '--command', dest='command', help='Specify a \
+command to execute inside the terminal')
+    parser.add_option('-x', '--execute', dest='execute', action='callback',
+            callback=execute_cb, help='Use the rest of the command line as a \
+command to execute inside the terminal, and its arguments')
+    parser.add_option('--working-directory', metavar='DIR',
+            dest='working_directory', help='Set the working directory')
+    parser.add_option('-r', '--role', dest='role', help='Set a custom \
+WM_WINDOW_ROLE property on the window')
+    for item in ['--sm-client-id', '--sm-config-prefix', '--screen']:
+        parser.add_option(item, dest='dummy', action='store',
+                help=SUPPRESS_HELP)
+
+    (options, args) = parser.parse_args()
+    if len(args) != 0:
+        parser.error('Additional unexpected arguments found: %s' % args)
+
+    if options.version:
+        print '%s %s' % (version.APP_NAME, version.APP_VERSION)
+        sys.exit(0)
+    
+    if options.debug:
+        util.DEBUG = True
+
+    if options.working_directory:
+        if os.path.exists(os.path.expanduser(options.working_directory)):
+            os.chdir(os.path.expanduser(options.working_directory))
+        else:
+            err('OptionParse::parse_options: %s does not exist' %
+                    options.working_directory)
+            sys.exit(1)
+
+    if options.maximise:
+        configobj['maximise'] = True
+
+    # FIXME: Map all the other bits of options to configobj
+
+    if util.DEBUG == True:
+        dbg('OptionParse::parse_options: options dump: %s' % options)
+
+    return(options)