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1 files changed, 60 insertions, 0 deletions

diff --git a/bin/pepseq b/bin/pepseq
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+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+import gettext
+import logging
+import optparse
+import os
+import sys
+
+import gettext
+from gettext import gettext as _
+gettext.textdomain('pepseq')
+
+# Add project root directory (enable symlink, and trunk execution).
+PROJECT_ROOT_DIRECTORY = os.path.abspath(
+    os.path.dirname(os.path.dirname(os.path.realpath(sys.argv[0]))))
+
+if (os.path.exists(os.path.join(PROJECT_ROOT_DIRECTORY, 'pepseq'))
+    and PROJECT_ROOT_DIRECTORY not in sys.path):
+    sys.path.insert(0, PROJECT_ROOT_DIRECTORY)
+    os.putenv('PYTHONPATH', PROJECT_ROOT_DIRECTORY) # for subprocesses
+
+from pepseq import pepseqconfig
+
+LEVELS = (  logging.ERROR,
+            logging.WARNING,
+            logging.INFO,
+            logging.DEBUG,
+            )
+
+if __name__ == "__main__":
+
+    version = pepseqconfig.__pepseq_data_directory__
+    # Support for command line options.
+    usage = _("pepseq [options]")
+    parser = optparse.OptionParser(version="pepseq %s" % version, usage=usage)
+    parser.add_option('-d', '--debug', dest='debug_mode', action='store_true',
+        help=_('Print the maximum debugging info (implies -vv)'))
+    parser.add_option('-v', '--verbose', dest='logging_level', action='count',
+        help=_('set error_level output to warning, info, and then debug'))
+    # exemple of silly CLI option
+    parser.add_option("-f", "--foo", action="store", dest="foo",
+                      help=_("foo should be assigned to bar"))
+    parser.set_defaults(logging_level=0, foo=None)
+    (options, args) = parser.parse_args()
+
+    # set the verbosity
+    if options.debug_mode:
+        options.logging_level = 3
+    logging.basicConfig(level=LEVELS[options.logging_level], format='%(asctime)s %(levelname)s %(message)s')
+
+
+    # this is the easter egg (:
+    if options.foo == 'bar':
+        logging.warning(_('easter egg found'))
+        print(_("Schweet"))
+
+    # Run your cli application there.
+    print _("I'm launched and my args are: %s") % (" ".join(args))
+    logging.debug(_('end of prog'))