comparison hgext/bookmarks.py @ 12714:f5178fbcd197

bookmarks: add revset for referencing bookmarks

12713:bd37e7492478

using, and only update it. This is similar to git's approach to
branching.
'''

from mercurial.i18n import _
from mercurial.node import nullid, nullrev, hex, short
from mercurial import util, commands, repair, extensions, pushkey, hg, url
import os

def write(repo):
    '''Write bookmarks

    if not rev and len(args) > 0:
        rev = args[0]
    setcurrent(repo, rev)
    return res

cmdtable = {
    "bookmarks":
        (bookmark,
         [('f', 'force', False, _('force')),
          ('r', 'rev', '', _('revision'), _('REV')),

12714:f5178fbcd197

using, and only update it. This is similar to git's approach to
branching.
'''

from mercurial.i18n import _
from mercurial.node import nullid, nullrev, bin, hex, short
from mercurial import util, commands, repair, extensions, pushkey, hg, url
from mercurial import revset
import os

def write(repo):
    '''Write bookmarks

    if not rev and len(args) > 0:
        rev = args[0]
    setcurrent(repo, rev)
    return res

def bmrevset(repo, subset, x):
    args = revset.getargs(x, 0, 1, _('bookmark takes one or no arguments'))
    if args:
        bm = revset.getstring(args[0],
                              _('the argument to bookmark must be a string'))
        bmrev = listbookmarks(repo).get(bm, None)
        if bmrev:
            bmrev = repo.changelog.rev(bin(bmrev))
        return [r for r in subset if r == bmrev]
    bms = set([repo.changelog.rev(bin(r)) for r in listbookmarks(repo).values()])
    return [r for r in subset if r in bms]
revset.symbols['bookmark'] = bmrevset

def revsetdoc():
    doc = help.loaddoc('revsets')()
    doc += _('\nAdded by the bookmarks extension:\n\n'
           '``bookmark([name])``\n'
           '  The named bookmark or all bookmarks.\n')
    return doc

cmdtable = {
    "bookmarks":
        (bookmark,
         [('f', 'force', False, _('force')),
          ('r', 'rev', '', _('revision'), _('REV')),