Mercurial > hg
view tests/test-branch-tag-confict.t @ 29497:ee2027195847
perf: define command annotation locally for Mercurial earlier than 3.1
Before this patch, using cmdutil.command() for "@command" annotation
prevents perf.py from being loaded by Mercurial earlier than 1.9 (or
2daa5179e73f), because cmdutil.command() isn't available in such
Mercurial, even though there are some code paths for Mercurial earlier
than 1.9.
For example, setting "_prereadsize" attribute in perfindex() and
perfnodelookup() is effective only with hg earlier than 1.8 (or
61c9bc3da402).
In addition to it, "norepo" option of command annotation has been
available since 3.1 (or 75a96326cecb), and this is another blocker for
loading perf.py with earlier Mercurial.
============ ============ ======
command of
hg version cmdutil norepo
============ ============ ======
3.1 or later o o
1.9 or later o x
earlier x x
============ ============ ======
This patch defines "command()" for annotation locally as below:
- define wrapper of existing cmdutil.command(), if cmdutil.command()
doesn't support "norepo"
(for Mercurial earlier than 3.1)
- define full command() locally with minimum function, if
cmdutil.command() isn't available at runtime
(for Mercurial earlier than 1.9)
This patch also defines parsealiases() locally without examining
whether it is available or not, because it is small enough to define
locally.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Tue, 05 Jul 2016 07:25:51 +0900 |
parents | f2719b387380 |
children |
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Initial setup. $ hg init repo $ cd repo $ touch thefile $ hg ci -A -m 'Initial commit.' adding thefile Create a tag. $ hg tag branchortag Create a branch with the same name as the tag. $ hg branch branchortag marked working directory as branch branchortag (branches are permanent and global, did you want a bookmark?) $ hg ci -m 'Create a branch with the same name as a tag.' This is what we have: $ hg log changeset: 2:10519b3f489a branch: branchortag tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Create a branch with the same name as a tag. changeset: 1:2635c45ca99b user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Added tag branchortag for changeset f57387372b5d changeset: 0:f57387372b5d tag: branchortag user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Initial commit. Update to the tag: $ hg up 'tag(branchortag)' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg parents changeset: 0:f57387372b5d tag: branchortag user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Initial commit. Updating to the branch: $ hg up 'branch(branchortag)' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg parents changeset: 2:10519b3f489a branch: branchortag tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Create a branch with the same name as a tag. $ cd ..