793
793
rev_dict['revision_id'] = rev.revision_id
797
class SavedCommitMessagesManager:
798
"""Save glogal and per-file commit messages.
800
Saves global commit message and utf-8 file_id->message dictionary
801
of per-file commit messages on disk. Re-reads them later for re-using.
804
def __init__(self, tree=None, branch=None):
805
"""If branch is None, builds empty messages, otherwise reads them
806
from branch's disk storage. 'tree' argument is for the future."""
808
self.global_message = u''
809
self.file_messages = {}
811
config = branch.get_config()
812
self.global_message = config.get_user_option(
813
'gtk_global_commit_message')
814
if self.global_message is None:
815
self.global_message = u''
816
file_messages = config.get_user_option('gtk_file_commit_messages')
817
if file_messages: # unicode and B-encoded:
818
self.file_messages = bencode.bdecode(
819
file_messages.encode('UTF-8'))
821
self.file_messages = {}
824
return self.global_message, self.file_messages
826
def is_not_empty(self):
827
return bool(self.global_message or self.file_messages)
829
def insert(self, global_message, file_info):
830
"""Formats per-file commit messages (list of dictionaries, one per file)
831
into one utf-8 file_id->message dictionary and merges this with
832
previously existing dictionary. Merges global commit message too."""
835
file_message = fi['message']
837
file_messages[fi['file_id']] = file_message # utf-8 strings
838
for k,v in file_messages.iteritems():
840
self.file_messages[k] = v + '\n******\n' + self.file_messages[k]
842
self.file_messages[k] = v
843
if self.global_message:
844
self.global_message = global_message + '\n******\n' \
845
+ self.global_message
847
self.global_message = global_message
849
def save(self, tree, branch):
850
# We store in branch's config, which can be a problem if two gcommit
851
# are done in two checkouts of one single branch (comments overwrite
852
# each other). Ideally should be in working tree. But uncommit does
853
# not always have a working tree, though it always has a branch.
854
# 'tree' argument is for the future
855
config = branch.get_config()
856
# should it be named "gtk_" or some more neutral name ("gui_" ?) to
857
# be compatible with qbzr in the future?
858
config.set_user_option('gtk_global_commit_message', self.global_message)
859
# bencode() does not know unicode objects but set_user_option()
861
config.set_user_option(
862
'gtk_file_commit_messages',
863
bencode.bencode(self.file_messages).decode('UTF-8'))
866
def save_commit_messages(local, master, old_revno, old_revid,
867
new_revno, new_revid):
871
mgr = SavedCommitMessagesManager(None, b)
872
revid_iterator = b.repository.iter_reverse_revision_history(old_revid)
873
cur_revno = old_revno
874
new_revision_id = old_revid
875
graph = b.repository.get_graph()
876
for rev_id in revid_iterator:
877
if cur_revno == new_revno:
880
rev = b.repository.get_revision(rev_id)
881
file_info = rev.properties.get('file-info', None)
882
if file_info is None:
885
file_info = bencode.bdecode(file_info.encode('UTF-8'))
886
global_message = osutils.safe_unicode(rev.message)
887
# Concatenate comment of the uncommitted revision
888
mgr.insert(global_message, file_info)
890
parents = graph.get_parent_map([rev_id]).get(rev_id, None)