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diffstat: fix parsing of filenames with spaces...
diffstat: fix parsing of filenames with spaces The patch changes the output of "hg diff --stat" when one file whose filename has spaces has changed, making it get the full filename instead of just the substring between the last space and the end of the filename. It also changes the diffstat generated by "hg email -d" when one of the commit messages starts with "diff". Because of the regex used to parse the filename, the diffstat generated by "hg email -d" will still be not correct if a commit message starts with "diff -r ". Before the patch Mercurial has the following behavior: $ echo "foobar">"file with spaces" $ hg add "file with spaces" $ hg diff --stat spaces | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) $ hg diff --git --stat file with spaces | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) After the patch: $ echo "foobar">"file with spaces" $ hg add "file with spaces" $ hg diff --stat file with spaces | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) $ hg diff --git --stat file with spaces | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Before the patch: $ hg add mercurial/patch.py tests/tests-diffstat.t $ hg commit -m "diffstat: fix parsing of filenames" $ hg email -d --test tip This patch series consists of 1 patches. diffstat: fix parsing of filenames [...] filenames | 0 mercurial/patch.py | 6 ++++-- tests/test-diffstat.t | 17 +++++++++++++++++ 3 files changed, 21 insertions(+), 2 deletions(-) [...] After the patch: $ hg email -d --test tip This patch series consists of 1 patches. diffstat: fix parsing of filenames [...] mercurial/patch.py | 6 ++++-- tests/test-diffstat.t | 17 +++++++++++++++++ 3 files changed, 21 insertions(+), 2 deletions(-) [...]
Steve Borho - - Load All Authors

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test-merge-symlinks.t
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/ tests / test-merge-symlinks.t
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$ cat > echo.py <<EOF
> #!/usr/bin/env python
> import os, sys
> try:
> import msvcrt
> msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
> msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
> except ImportError:
> pass
>
> for k in ('HG_FILE', 'HG_MY_ISLINK', 'HG_OTHER_ISLINK', 'HG_BASE_ISLINK'):
> print k, os.environ[k]
> EOF
Create 2 heads containing the same file, once as
a file, once as a link. Bundle was generated with:
# hg init t
# cd t
# echo a > a
# hg ci -qAm t0 -d '0 0'
# echo l > l
# hg ci -qAm t1 -d '1 0'
# hg up -C 0
# ln -s a l
# hg ci -qAm t2 -d '2 0'
# echo l2 > l2
# hg ci -qAm t3 -d '3 0'
$ hg init t
$ cd t
$ hg -q pull "$TESTDIR/test-merge-symlinks.hg"
$ hg up -C 3
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
Merge them and display *_ISLINK vars
merge heads
$ hg merge --tool="python ../echo.py"
HG_FILE l
HG_MY_ISLINK 1
HG_OTHER_ISLINK 0
HG_BASE_ISLINK 0
merging l
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
Test working directory symlink bit calculation wrt copies,
especially on non-supporting systems.
merge working directory
$ hg up -C 2
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg copy l l2
$ HGMERGE="python ../echo.py" hg up 3
HG_FILE l2
HG_MY_ISLINK 1
HG_OTHER_ISLINK 0
HG_BASE_ISLINK 0
merging l2
0 files updated, 1 files merged, 0 files removed, 0 files unresolved