X-Git-Url: https://git.distorted.org.uk/~mdw/stgit/blobdiff_plain/43e97a2036d951afaf5bc0cffd9633f4c634fc7d..64354a2d7d5f11f2592f72b74b48d750cf00c6f7:/stgit/stack.py diff --git a/stgit/stack.py b/stgit/stack.py index c1071b5..0113a1c 100644 --- a/stgit/stack.py +++ b/stgit/stack.py @@ -128,6 +128,8 @@ class Patch: self.__dir = os.path.join(self.__series_dir, self.__name) self.__refs_dir = refs_dir self.__top_ref_file = os.path.join(self.__refs_dir, self.__name) + self.__log_ref_file = os.path.join(self.__refs_dir, + self.__name + '.log') def create(self): os.mkdir(self.__dir) @@ -139,23 +141,33 @@ class Patch: os.remove(os.path.join(self.__dir, f)) os.rmdir(self.__dir) os.remove(self.__top_ref_file) + if os.path.exists(self.__log_ref_file): + os.remove(self.__log_ref_file) def get_name(self): return self.__name def rename(self, newname): olddir = self.__dir - old_ref_file = self.__top_ref_file + old_top_ref_file = self.__top_ref_file + old_log_ref_file = self.__log_ref_file self.__name = newname self.__dir = os.path.join(self.__series_dir, self.__name) self.__top_ref_file = os.path.join(self.__refs_dir, self.__name) + self.__log_ref_file = os.path.join(self.__refs_dir, + self.__name + '.log') os.rename(olddir, self.__dir) - os.rename(old_ref_file, self.__top_ref_file) + os.rename(old_top_ref_file, self.__top_ref_file) + if os.path.exists(old_log_ref_file): + os.rename(old_log_ref_file, self.__log_ref_file) def __update_top_ref(self, ref): write_string(self.__top_ref_file, ref) + def __update_log_ref(self, ref): + write_string(self.__log_ref_file, ref) + def update_top_ref(self): top = self.get_top() if top: @@ -274,6 +286,13 @@ class Patch: address = os.environ['GIT_COMMITTER_EMAIL'] self.__set_field('commemail', address) + def get_log(self): + return self.__get_field('log') + + def set_log(self, value, backup = False): + self.__set_field('log', value) + self.__update_log_ref(value) + class Series: """Class including the operations on series @@ -582,7 +601,7 @@ class Series: author_name = None, author_email = None, author_date = None, committer_name = None, committer_email = None, - backup = False): + backup = False, log = 'refresh'): """Generates a new commit for the given patch """ name = self.get_current() @@ -635,6 +654,9 @@ class Series: patch.set_commname(committer_name) patch.set_commemail(committer_email) + if log: + self.log_patch(patch, log) + return commit_id def undo_refresh(self): @@ -654,7 +676,8 @@ class Series: raise StackException, 'No refresh undo information available' git.reset(tree_id = old_top, check_out = False) - patch.restore_old_boundaries() + if patch.restore_old_boundaries(): + self.log_patch(patch, 'undo') def new_patch(self, name, message = None, can_edit = True, unapplied = False, show_patch = False, @@ -698,21 +721,24 @@ class Series: patch.set_commemail(committer_email) if unapplied: + self.log_patch(patch, 'new') + patches = [patch.get_name()] + self.get_unapplied() f = file(self.__unapplied_file, 'w+') f.writelines([line + '\n' for line in patches]) f.close() - else: - if before_existing: - insert_string(self.__applied_file, patch.get_name()) - if not self.get_current(): - self.__set_current(name) - else: - append_string(self.__applied_file, patch.get_name()) + elif before_existing: + self.log_patch(patch, 'new') + + insert_string(self.__applied_file, patch.get_name()) + if not self.get_current(): self.__set_current(name) + else: + append_string(self.__applied_file, patch.get_name()) + self.__set_current(name) - self.refresh_patch(cache_update = False) + self.refresh_patch(cache_update = False, log = 'new') def delete_patch(self, name): """Deletes a patch @@ -759,7 +785,8 @@ class Series: # top != bottom always since we have a commit for each patch if head == bottom: - # reset the backup information + # reset the backup information. No logging since the + # patch hasn't changed patch.set_bottom(head, backup = True) patch.set_top(top, backup = True) @@ -790,6 +817,8 @@ class Series: patch.set_bottom(head, backup = True) patch.set_top(top, backup = True) + + self.log_patch(patch, 'push(f)') else: top = head # stop the fast-forwarding, must do a real merge @@ -860,7 +889,7 @@ class Series: patch.set_top(head, backup = True) modified = True elif head == bottom: - # reset the backup information + # reset the backup information. No need for logging patch.set_bottom(bottom, backup = True) patch.set_top(top, backup = True) @@ -900,7 +929,11 @@ class Series: if not ex: # if the merge was OK and no conflicts, just refresh the patch # The GIT cache was already updated by the merge operation - self.refresh_patch(cache_update = False) + if modified: + log = 'push(m)' + else: + log = 'push' + self.refresh_patch(cache_update = False, log = log) else: raise StackException, str(ex) @@ -923,7 +956,11 @@ class Series: git.reset() self.pop_patch(name) - return patch.restore_old_boundaries() + ret = patch.restore_old_boundaries() + if ret: + self.log_patch(patch, 'undo') + + return ret def pop_patch(self, name, keep = False): """Pops the top patch from the stack @@ -1005,3 +1042,20 @@ class Series: f.close() else: raise StackException, 'Unknown patch "%s"' % oldname + + def log_patch(self, patch, message): + """Generate a log commit for a patch + """ + top = git.get_commit(patch.get_top()) + msg = '%s\t%s' % (message, top.get_id_hash()) + + old_log = patch.get_log() + if old_log: + parents = [old_log] + else: + parents = [] + + log = git.commit(message = msg, parents = parents, + cache_update = False, tree_id = top.get_tree(), + allowempty = True) + patch.set_log(log)