from stgit import stack, git
-help = 'push a patch on top of the series'
-usage = """%prog [options] [<name>]
+help = 'push one or more patches onto of the stack'
+usage = """%prog [options] [<patch1>] [<patch2>] [<patch3>..<patch4>]
-Push a patch (defaulting to the first unapplied one) or range of
-patches to the stack. The 'push' operation allows patch reordering by
-commuting them with the three-way merge algorithm. If the result of
-the 'push' operation is not acceptable or if there are too many
-conflicts, the '--undo' option can be used to revert the patch and the
-tree to the state before the operation. Conflicts raised during the
-push operation have to be fixed and the 'resolved' command run.
+Push one or more patches (defaulting to the first unapplied one) onto
+the stack. The 'push' operation allows patch reordering by commuting
+them with the three-way merge algorithm. If the result of the 'push'
+operation is not acceptable or if there are too many conflicts, the
+'--undo' option can be used to revert the last pushed patch. Conflicts
+raised during the push operation have to be fixed and the 'resolved'
+command run.
-The 'push' command also notifies when the patch becomes empty after
-the merge operation (i.e. it was fully merged upstream)."""
+The command also notifies when the patch becomes empty (fully merged
+upstream) or is modified (three-way merged) by the 'push' operation."""
options = [make_option('-a', '--all',
help = 'push all the unapplied patches',
action = 'store_true'),
make_option('-n', '--number', type = 'int',
help = 'push the specified number of patches'),
- make_option('-t', '--to', metavar = 'PATCH1[:PATCH2]',
- help = 'push all patches to PATCH1 or between '
- 'PATCH1 and PATCH2'),
make_option('--reverse',
help = 'push the patches in reverse order',
action = 'store_true'),
+ make_option('-m', '--merged',
+ help = 'check for patches merged upstream',
+ action = 'store_true'),
make_option('--undo',
- help = 'undo the last push operation',
+ help = 'undo the last patch pushing',
action = 'store_true')]
-def is_patch_appliable(p):
- """See if patch exists, or is already applied.
- """
- if p in applied:
- raise CmdException, 'Patch "%s" is already applied.' % p
- if p not in unapplied:
- raise CmdException, 'Patch "%s" does not exist.' % p
-
def func(parser, options, args):
"""Pushes the given patch or all onto the series
"""
- global applied, unapplied
+ check_conflicts()
+ check_local_changes()
+ check_head_top_equal()
# If --undo is passed, do the work and exit
if options.undo:
print 'Undoing the "%s" push...' % patch,
sys.stdout.flush()
- resolved_all()
if crt_series.undo_push():
print 'done'
else:
return
- check_local_changes()
- check_conflicts()
- check_head_top_equal()
-
- applied = crt_series.get_applied()
unapplied = crt_series.get_unapplied()
if not unapplied:
raise CmdException, 'No more patches to push'
- if options.to:
- boundaries = options.to.split(':')
- if len(boundaries) == 1:
- is_patch_appliable(boundaries[0])
- patches = unapplied[:unapplied.index(boundaries[0])+1]
- elif len(boundaries) == 2:
- is_patch_appliable(boundaries[0])
- is_patch_appliable(boundaries[1])
- lb = unapplied.index(boundaries[0])
- hb = unapplied.index(boundaries[1])
- if lb > hb:
- raise CmdException, 'Patch "%s" after "%s"' \
- % (boundaries[0], boundaries[1])
- patches = unapplied[lb:hb+1]
- else:
- raise CmdException, 'incorrect parameters to "--to"'
- elif options.number:
+ if options.number:
patches = unapplied[:options.number]
elif options.all:
patches = unapplied
elif len(args) == 0:
patches = [unapplied[0]]
- elif len(args) == 1:
- patches = args
- is_patch_appliable(patches[0])
else:
- parser.error('incorrect number of arguments')
+ patches = parse_patches(args, unapplied)
if patches == []:
raise CmdException, 'No patches to push'
if options.reverse:
patches.reverse()
- forwarded = crt_series.forward_patches(patches)
- if forwarded > 1:
- print 'Fast-forwarded patches "%s" - "%s"' % (patches[0],
- patches[forwarded - 1])
- elif forwarded == 1:
- print 'Fast-forwarded patch "%s"' % patches[0]
-
- for p in patches[forwarded:]:
- is_patch_appliable(p)
-
- print 'Pushing patch "%s"...' % p,
- sys.stdout.flush()
-
- crt_series.push_patch(p)
+ push_patches(patches, options.merged)
- if crt_series.empty_patch(p):
- print 'done (empty patch)'
- else:
- print 'done'
print_crt_patch()