help = 'pull the changes from the remote repository'
-usage = """%prog [options] [<location>]
+usage = """%prog [options] [<repository>]
-Pull the latest changes from the given URL or branch (defaulting to
-'origin'). This command works by popping all the patches from the
-stack, pulling the changes in the parent repository, setting the base
-of the stack to the latest parent HEAD and pusing the patches back
-(unless '--nopush' is specified). The 'push' operation can fail if
-there are conflicts. They need to be resolved and the patch pushed
-again.
+Pull the latest changes from the given remote repository (defaulting
+to branch.<name>.remote, or 'origin' if not set). This command works
+by popping all the patches from the stack, pulling the changes in the
+parent repository, setting the base of the stack to the latest parent
+HEAD and pushing the patches back (unless '--nopush' is specified).
+The 'push' operation can fail if there are conflicts. They need to be
+resolved and the patch pushed again.
-Note that this command doesn't perform any merge operation for the
-base of the stack, it only performs merges with the patches being
-pushed."""
+Check the 'git fetch' documentation for the <repository> format."""
options = [make_option('-n', '--nopush',
help = 'do not push the patches back after pulling',
action = 'store_true'),
- make_option('--head', metavar='OTHER_HEAD',
- help = 'pull OTHER_HEAD instead of HEAD'),
- make_option('--tag',
- help = 'pull TAG')]
-
+ make_option('-m', '--merged',
+ help = 'check for patches merged upstream',
+ action = 'store_true')]
def func(parser, options, args):
"""Pull the changes from a remote repository
"""
- if len(args) == 0:
- location = read_string(os.path.join(git.base_dir, 'branches',
- 'origin'))
- elif len(args) == 1:
- location = args[0]
- branch = os.path.join(git.base_dir, 'branches', location)
- if os.path.isfile(branch):
- location = read_string(branch)
- else:
+ if len(args) > 1:
parser.error('incorrect number of arguments')
+ if len(args) >= 1:
+ repository = args[0]
+ else:
+ repository = crt_series.get_parent_remote()
+
+ if crt_series.get_protected():
+ raise CmdException, 'This branch is protected. Pulls are not permitted'
+
check_local_changes()
check_conflicts()
check_head_top_equal()
# pop all patches
applied = crt_series.get_applied()
if len(applied) > 0:
- print 'Popping all patches...',
+ print 'Popping all applied patches...',
sys.stdout.flush()
crt_series.pop_patch(applied[0])
print 'done'
# pull the remote changes
- print 'Pulling from "%s"...' % location
- git.pull(location, options.head, options.tag)
+ print 'Pulling from "%s"...' % repository
+ git.fetch(repository)
+ if (config.get('stgit.pull-does-rebase') == 'yes'):
+ print 'rebasing to "%s"...' % git.fetch_head()
+ git.reset(tree_id = git.fetch_head())
print 'done'
# push the patches back
- if options.nopush:
- applied = []
- for p in applied:
- print 'Pushing patch "%s"...' % p,
- sys.stdout.flush()
- crt_series.push_patch(p)
- if crt_series.empty_patch(p):
- print 'done (empty patch)'
- else:
- print 'done'
+ if not options.nopush:
+ push_patches(applied, options.merged)
+
+ # maybe tidy up
+ if config.get('stgit.keepoptimized') == 'yes':
+ git.repack()
print_crt_patch()