bookflow: fix bullet list indentation in docstring

hgext/bookflow.py

@@ -1,127 +1,127 b''
 """implements bookmark-based branching (EXPERIMENTAL)
 
- - Disables creation of new branches (config: enable_branches=False).
- - Requires an active bookmark on commit (config: require_bookmark=True).
- - Doesn't move the active bookmark on update, only on commit.
- - Requires '--rev' for moving an existing bookmark.
- - Protects special bookmarks (config: protect=@).
+- Disables creation of new branches (config: enable_branches=False).
+- Requires an active bookmark on commit (config: require_bookmark=True).
+- Doesn't move the active bookmark on update, only on commit.
+- Requires '--rev' for moving an existing bookmark.
+- Protects special bookmarks (config: protect=@).
 
- flow related commands
+flow related commands
 
     :hg book NAME: create a new bookmark
     :hg book NAME -r REV: move bookmark to revision (fast-forward)
     :hg up|co NAME: switch to bookmark
     :hg push -B .: push active bookmark
 """
 
 from __future__ import annotations
 
 from mercurial.i18n import _
 from mercurial import (
     bookmarks,
     commands,
     error,
     extensions,
     registrar,
 )
 
 MY_NAME = b'bookflow'
 
 configtable = {}
 configitem = registrar.configitem(configtable)
 
 configitem(MY_NAME, b'protect', [b'@'])
 configitem(MY_NAME, b'require-bookmark', True)
 configitem(MY_NAME, b'enable-branches', False)
 
 cmdtable = {}
 command = registrar.command(cmdtable)
 
 
 def commit_hook(ui, repo, **kwargs):
     active = repo._bookmarks.active
     if active:
         if active in ui.configlist(MY_NAME, b'protect'):
             raise error.Abort(
                 _(b'cannot commit, bookmark %s is protected') % active
             )
         if not cwd_at_bookmark(repo, active):
             raise error.Abort(
                 _(
                     b'cannot commit, working directory out of sync with active bookmark'
                 ),
                 hint=_(b"run 'hg up %s'") % active,
             )
     elif ui.configbool(MY_NAME, b'require-bookmark', True):
         raise error.Abort(_(b'cannot commit without an active bookmark'))
     return 0
 
 
 def bookmarks_update(orig, repo, parents, node):
     if len(parents) == 2:
         # called during commit
         return orig(repo, parents, node)
     else:
         # called during update
         return False
 
 
 def bookmarks_addbookmarks(
     orig, repo, tr, names, rev=None, force=False, inactive=False
 ):
     if not rev:
         marks = repo._bookmarks
         for name in names:
             if name in marks:
                 raise error.Abort(
                     _(
                         b"bookmark %s already exists, to move use the --rev option"
                     )
                     % name
                 )
     return orig(repo, tr, names, rev, force, inactive)
 
 
 def commands_commit(orig, ui, repo, *args, **opts):
     commit_hook(ui, repo)
     return orig(ui, repo, *args, **opts)
 
 
 def commands_pull(orig, ui, repo, *args, **opts):
     rc = orig(ui, repo, *args, **opts)
     active = repo._bookmarks.active
     if active and not cwd_at_bookmark(repo, active):
         ui.warn(
             _(
                 b"working directory out of sync with active bookmark, run "
                 b"'hg up %s'"
             )
             % active
         )
     return rc
 
 
 def commands_branch(orig, ui, repo, label=None, **opts):
     if label and not opts.get('clean') and not opts.get('rev'):
         raise error.Abort(
             _(
                 b"creating named branches is disabled and you should use bookmarks"
             ),
             hint=b"see 'hg help bookflow'",
         )
     return orig(ui, repo, label, **opts)
 
 
 def cwd_at_bookmark(repo, mark):
     mark_id = repo._bookmarks[mark]
     cur_id = repo.lookup(b'.')
     return cur_id == mark_id
 
 
 def uisetup(ui):
     extensions.wrapfunction(bookmarks, 'update', bookmarks_update)
     extensions.wrapfunction(bookmarks, 'addbookmarks', bookmarks_addbookmarks)
     extensions.wrapcommand(commands.table, b'commit', commands_commit)
     extensions.wrapcommand(commands.table, b'pull', commands_pull)
     if not ui.configbool(MY_NAME, b'enable-branches'):
         extensions.wrapcommand(commands.table, b'branch', commands_branch)