patman: Convert to ArgumentParser
Convert from OptionParser to ArgumentParser to match binman. With this we
can easily add sub-commands.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/patman/main.py b/tools/patman/main.py
index 4d7a304..34cad9a 100755
--- a/tools/patman/main.py
+++ b/tools/patman/main.py
@@ -6,7 +6,7 @@
"""See README for more information"""
-from optparse import OptionParser
+from argparse import ArgumentParser
import os
import re
import sys
@@ -27,71 +27,70 @@
from patman import test_util
from patman import test_checkpatch
+epilog = '''Create patches from commits in a branch, check them and email them
+as specified by tags you place in the commits. Use -n to do a dry run first.'''
-parser = OptionParser()
-parser.add_option('-H', '--full-help', action='store_true', dest='full_help',
+parser = ArgumentParser(epilog=epilog)
+parser.add_argument('-H', '--full-help', action='store_true', dest='full_help',
default=False, help='Display the README file')
-parser.add_option('-b', '--branch', type='str',
+parser.add_argument('-b', '--branch', type=str,
help="Branch to process (by default, the current branch)")
-parser.add_option('-c', '--count', dest='count', type='int',
+parser.add_argument('-c', '--count', dest='count', type=int,
default=-1, help='Automatically create patches from top n commits')
-parser.add_option('-e', '--end', type='int', default=0,
+parser.add_argument('-e', '--end', type=int, default=0,
help='Commits to skip at end of patch list')
-parser.add_option('-i', '--ignore-errors', action='store_true',
+parser.add_argument('-i', '--ignore-errors', action='store_true',
dest='ignore_errors', default=False,
help='Send patches email even if patch errors are found')
-parser.add_option('-l', '--limit-cc', dest='limit', type='int',
- default=None, help='Limit the cc list to LIMIT entries [default: %default]')
-parser.add_option('-m', '--no-maintainers', action='store_false',
+parser.add_argument('-l', '--limit-cc', dest='limit', type=int, default=None,
+ help='Limit the cc list to LIMIT entries [default: %(default)]')
+parser.add_argument('-m', '--no-maintainers', action='store_false',
dest='add_maintainers', default=True,
help="Don't cc the file maintainers automatically")
-parser.add_option('-n', '--dry-run', action='store_true', dest='dry_run',
+parser.add_argument('-n', '--dry-run', action='store_true', dest='dry_run',
default=False, help="Do a dry run (create but don't email patches)")
-parser.add_option('-p', '--project', default=project.DetectProject(),
- help="Project name; affects default option values and "
- "aliases [default: %default]")
-parser.add_option('-r', '--in-reply-to', type='string', action='store',
+parser.add_argument('-p', '--project', default=project.DetectProject(),
+ help="Project name; affects default option values and "
+ "aliases [default: %(default)]")
+parser.add_argument('-r', '--in-reply-to', type=str, action='store',
help="Message ID that this series is in reply to")
-parser.add_option('-s', '--start', dest='start', type='int',
+parser.add_argument('-s', '--start', dest='start', type=int,
default=0, help='Commit to start creating patches from (0 = HEAD)')
-parser.add_option('-t', '--ignore-bad-tags', action='store_true',
- default=False, help='Ignore bad tags / aliases')
-parser.add_option('-v', '--verbose', action='store_true', dest='verbose',
+parser.add_argument('-t', '--ignore-bad-tags', action='store_true',
+ default=False, help='Ignore bad tags / aliases')
+parser.add_argument('-v', '--verbose', action='store_true', dest='verbose',
default=False, help='Verbose output of errors and warnings')
-parser.add_option('-T', '--thread', action='store_true', dest='thread',
- default=False, help='Create patches as a single thread')
-parser.add_option('--cc-cmd', dest='cc_cmd', type='string', action='store',
+parser.add_argument('-T', '--thread', action='store_true', dest='thread',
+ default=False, help='Create patches as a single thread')
+parser.add_argument('--cc-cmd', dest='cc_cmd', type=str, action='store',
default=None, help='Output cc list for patch file (used by git)')
-parser.add_option('--no-binary', action='store_true', dest='ignore_binary',
- default=False,
- help="Do not output contents of changes in binary files")
-parser.add_option('--no-check', action='store_false', dest='check_patch',
- default=True,
- help="Don't check for patch compliance")
-parser.add_option('--no-tags', action='store_false', dest='process_tags',
- default=True, help="Don't process subject tags as aliases")
-parser.add_option('--smtp-server', type='str',
- help="Specify the SMTP server to 'git send-email'")
-parser.add_option('--test', action='store_true', dest='test',
- default=False, help='run tests')
+parser.add_argument('--no-binary', action='store_true', dest='ignore_binary',
+ default=False,
+ help="Do not output contents of changes in binary files")
+parser.add_argument('--no-check', action='store_false', dest='check_patch',
+ default=True,
+ help="Don't check for patch compliance")
+parser.add_argument('--no-tags', action='store_false', dest='process_tags',
+ default=True, help="Don't process subject tags as aliases")
+parser.add_argument('--smtp-server', type=str,
+ help="Specify the SMTP server to 'git send-email'")
+parser.add_argument('--test', action='store_true', dest='test',
+ default=False, help='run tests')
-parser.usage += """
-
-Create patches from commits in a branch, check them and email them as
-specified by tags you place in the commits. Use -n to do a dry run first."""
-
+parser.add_argument('patchfiles', nargs='*')
# Parse options twice: first to get the project and second to handle
# defaults properly (which depends on project).
-(options, args) = parser.parse_args()
-settings.Setup(gitutil, parser, options.project, '')
-(options, args) = parser.parse_args()
+argv = sys.argv[1:]
+args = parser.parse_args(argv)
+settings.Setup(gitutil, parser, args.project, '')
+args = parser.parse_args(argv)
if __name__ != "__main__":
pass
# Run our meagre tests
-elif options.test:
+elif args.test:
import doctest
from patman import func_test
@@ -109,19 +108,19 @@
# Called from git with a patch filename as argument
# Printout a list of additional CC recipients for this patch
-elif options.cc_cmd:
- fd = open(options.cc_cmd, 'r')
+elif args.cc_cmd:
+ fd = open(args.cc_cmd, 'r')
re_line = re.compile('(\S*) (.*)')
for line in fd.readlines():
match = re_line.match(line)
- if match and match.group(1) == args[0]:
+ if match and match.group(1) == args.patchfiles[0]:
for cc in match.group(2).split('\0'):
cc = cc.strip()
if cc:
print(cc)
fd.close()
-elif options.full_help:
+elif args.full_help:
pager = os.getenv('PAGER')
if not pager:
pager = 'more'
@@ -131,4 +130,4 @@
# Process commits, produce patches files, check them, email them
else:
- control.send(options)
+ control.send(args)