version: show enabled extensions (
issue4209)
This code is based by hg-versions extension (GPLv2)
by Markus Zapke-Gruendemann <info@keimlink.de>
http://mercurial.selenic.com/wiki/VersionsExtension
strip: remove bookmarks after strip succeed (
issue4295)
In case we have revs to strip, delete the bookmark after the strip succeeds, not
beforehand as we might still abort due to dirty working directory, etc.
templater: introduce word function
This function allows returning only the nth "word" from a string. By default
a string is split as by Python's split() function default, but an optional
third parameter can also override what string the string is split by.