Mercurial > hg-stable
view tests/test-strict.t @ 35746:e5b6ba786d83
branch: allow changing branch name to existing name if possible
With the functionality added in previous patch we can change branches of a
revision but not everytime even if it's possible to do so. For example cosider
the following case:
o 3 added a (foo)
o 2 added b (foo)
o 1 added c (bar)
o 0 added d (bar)
Here if I want to change the branch of rev 2,3 to bar, it was not possible and
it will say, "a branch with same name exists".
This patch allows us to change branch of 2,3 to bar. The underlying logic for
changing branch finds the changesets from the revs passed which have no parents
in revs. We only support revsets which have only one such root, so to support
this we check whether the parent of the root has the same name as that of the
new name and if so, we can use the new name to change branches.
Differential Revision: https://phab.mercurial-scm.org/D1913
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Fri, 19 Jan 2018 18:45:20 +0530 |
parents | 7109d5ddeb0c |
children | 5199c5b6fd29 |
line wrap: on
line source
$ hg init $ echo a > a $ hg ci -Ama adding a $ hg an a 0: a $ hg --config ui.strict=False an a 0: a $ echo "[ui]" >> $HGRCPATH $ echo "strict=True" >> $HGRCPATH $ hg an a hg: unknown command 'an' Mercurial Distributed SCM basic commands: add add the specified files on the next commit annotate show changeset information by line for each file clone make a copy of an existing repository commit commit the specified files or all outstanding changes diff diff repository (or selected files) export dump the header and diffs for one or more changesets forget forget the specified files on the next commit init create a new repository in the given directory log show revision history of entire repository or files merge merge another revision into working directory pull pull changes from the specified source push push changes to the specified destination remove remove the specified files on the next commit serve start stand-alone webserver status show changed files in the working directory summary summarize working directory state update update working directory (or switch revisions) (use 'hg help' for the full list of commands or 'hg -v' for details) [255] $ hg annotate a 0: a should succeed - up is an alias, not an abbreviation $ hg up 0 files updated, 0 files merged, 0 files removed, 0 files unresolved