Mercurial > hg
view tests/test-merge-closedheads.t @ 49603:3eda36e9b3d6 stable
matcher: fix issues regex flag contained in pattern (issue6759)
Python 3.11 is now enforcing that flag must be at the beginning of the regex
This creates a serious regression for people using Python 3.11 with an hgignore
using flag in a "relre" pattern.
We now detect any flags in such pattern and "prepend" our ".*" pattern after them.
In addition, we now insert the flag in the regexp to only affect the pattern we
are rewriting. Otherwise, the regex built from the combined pattern would these
flags in the middle of it anyway.
As a side effect of this last change, we fix a bug… before this change regex
flag in a pattern would affect all combined patterns. That was bad and is not
longer the case.
The Rust code needs to be updated to fix that very bug, but we will do it in
another changeset.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 16 Nov 2022 13:05:01 +0100 |
parents | 8197b395710e |
children |
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$ hgcommit() { > hg commit -u user "$@" > } $ hg init clhead $ cd clhead $ touch foo && hg add && hgcommit -m 'foo' adding foo $ touch bar && hg add && hgcommit -m 'bar' adding bar $ touch baz && hg add && hgcommit -m 'baz' adding baz $ echo "flub" > foo $ hgcommit -m "flub" $ echo "nub" > foo $ hgcommit -m "nub" $ hg up -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo "c1" > c1 $ hg add c1 $ hgcommit -m "c1" created new head $ echo "c2" > c1 $ hgcommit -m "c2" $ hg up -C 2 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo "d1" > d1 $ hg add d1 $ hgcommit -m "d1" created new head $ echo "d2" > d1 $ hgcommit -m "d2" $ hg tag -l good fail with three heads $ hg up -C good 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg merge abort: branch 'default' has 3 heads - please merge with an explicit rev (run 'hg heads .' to see heads, specify rev with -r) [255] close one of the heads $ hg up -C 6 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hgcommit -m 'close this head' --close-branch succeed with two open heads $ hg up -C good 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg up -C good 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg merge 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hgcommit -m 'merged heads' hg update -C 8 $ hg update -C 8 1 files updated, 0 files merged, 0 files removed, 0 files unresolved hg branch some-branch $ hg branch some-branch marked working directory as branch some-branch (branches are permanent and global, did you want a bookmark?) hg commit $ hgcommit -m 'started some-branch' hg commit --close-branch $ hgcommit --close-branch -m 'closed some-branch' hg update default $ hg update default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved hg merge some-branch $ hg merge some-branch 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) hg commit (no reopening of some-branch) $ hgcommit -m 'merge with closed branch' $ cd ..