Mercurial > hg
view tests/test-absorb-edit-lines.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 | 3cd57e2be49b |
children |
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$ cat >> $HGRCPATH << EOF > [extensions] > absorb= > EOF $ hg init repo1 $ cd repo1 Make some commits: $ for i in 1 2 3; do > echo $i >> a > hg commit -A a -m "commit $i" -q > done absorb --edit-lines will run the editor if filename is provided: $ hg absorb --edit-lines nothing applied [1] $ HGEDITOR=cat hg absorb --edit-lines a HG: editing a HG: "y" means the line to the right exists in the changeset to the top HG: HG: /---- 4ec16f85269a commit 1 HG: |/--- 5c5f95224a50 commit 2 HG: ||/-- 43f0a75bede7 commit 3 HG: ||| yyy : 1 yy : 2 y : 3 nothing applied [1] Edit the file using --edit-lines: $ cat > editortext << EOF > y : a > yy : b > y : c > yy : d > y y : e > y : f > yyy : g > EOF $ HGEDITOR='cat editortext >' hg absorb -q --edit-lines a $ hg cat -r 0 a d e f g $ hg cat -r 1 a b c d g $ hg cat -r 2 a a b e g