tags-cache: skip the filternode step if we are not going to use it
When warming the hgtagsfnodescache, we don't need the actual result, so we can
simply skip the part that "filter" fnode we read from the cache. So provide a
quite visible speed up to the top level `hg debugupdatecache` function.
### data-env-vars.name = mozilla-try-2023-03-22-zstd-sparse-revlog
# benchmark.name = hg.debug.debug-update-cache
# bin-env-vars.hg.flavor = default
# bin-env-vars.hg.py-re2-module = default
# benchmark.variants.pre-state = warm
before: 19.947581
after: 18.916804 (-5.17%, -1.03)
Tests for the automv extension; detect moved files at commit time.
$ cat >> $HGRCPATH << EOF
> [extensions]
> automv=
> rebase=
> EOF
Setup repo
$ hg init repo
$ cd repo
Test automv command for commit
$ printf 'foo\nbar\nbaz\n' > a.txt
$ hg add a.txt
$ hg commit -m 'init repo with a'
mv/rm/add
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit -m 'msg'
detected move of 1 files
$ hg status --change . -C
A b.txt
a.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
mv/rm/add/modif
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ printf '\n' >> b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit -m 'msg'
detected move of 1 files
created new head
$ hg status --change . -C
A b.txt
a.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
mv/rm/add/modif
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ printf '\nfoo\n' >> b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit -m 'msg'
created new head
$ hg status --change . -C
A b.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
mv/rm/add/modif/changethreshold
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ printf '\nfoo\n' >> b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit --config automv.similarity='60' -m 'msg'
detected move of 1 files
created new head
$ hg status --change . -C
A b.txt
a.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
mv
$ mv a.txt b.txt
$ hg status -C
! a.txt
? b.txt
$ hg commit -m 'msg'
nothing changed (1 missing files, see 'hg status')
[1]
$ hg status -C
! a.txt
? b.txt
$ hg revert -aqC
$ rm b.txt
mv/rm/add/notincommitfiles
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ echo 'bar' > c.txt
$ hg add c.txt
$ hg status -C
A b.txt
A c.txt
R a.txt
$ hg commit c.txt -m 'msg'
created new head
$ hg status --change . -C
A c.txt
$ hg status -C
A b.txt
R a.txt
$ hg up -r 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg rm a.txt
$ echo 'bar' > c.txt
$ hg add c.txt
$ hg commit -m 'msg'
detected move of 1 files
created new head
$ hg status --change . -C
A b.txt
a.txt
A c.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
mv/rm/add/--no-automv
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit --no-automv -m 'msg'
created new head
$ hg status --change . -C
A b.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
Test automv command for commit --amend
mv/rm/add
$ echo 'c' > c.txt
$ hg add c.txt
$ hg commit -m 'revision to amend to'
created new head
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit --amend -m 'amended'
detected move of 1 files
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-amend.hg (glob)
$ hg status --change . -C
A b.txt
a.txt
A c.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
mv/rm/add/modif
$ echo 'c' > c.txt
$ hg add c.txt
$ hg commit -m 'revision to amend to'
created new head
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ printf '\n' >> b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit --amend -m 'amended'
detected move of 1 files
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-amend.hg (glob)
$ hg status --change . -C
A b.txt
a.txt
A c.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
mv/rm/add/modif
$ echo 'c' > c.txt
$ hg add c.txt
$ hg commit -m 'revision to amend to'
created new head
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ printf '\nfoo\n' >> b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit --amend -m 'amended'
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-amend.hg (glob)
$ hg status --change . -C
A b.txt
A c.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
mv/rm/add/modif/changethreshold
$ echo 'c' > c.txt
$ hg add c.txt
$ hg commit -m 'revision to amend to'
created new head
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ printf '\nfoo\n' >> b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit --amend --config automv.similarity='60' -m 'amended'
detected move of 1 files
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-amend.hg (glob)
$ hg status --change . -C
A b.txt
a.txt
A c.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
mv
$ echo 'c' > c.txt
$ hg add c.txt
$ hg commit -m 'revision to amend to'
created new head
$ mv a.txt b.txt
$ hg status -C
! a.txt
? b.txt
$ hg commit --amend -m 'amended'
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-amend.hg (glob)
$ hg status -C
! a.txt
? b.txt
$ hg up -Cr 0
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
mv/rm/add/notincommitfiles
$ echo 'c' > c.txt
$ hg add c.txt
$ hg commit -m 'revision to amend to'
created new head
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ echo 'bar' > d.txt
$ hg add d.txt
$ hg status -C
A b.txt
A d.txt
R a.txt
$ hg commit --amend -m 'amended' d.txt
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-amend.hg (glob)
$ hg status --change . -C
A c.txt
A d.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit --amend -m 'amended'
detected move of 1 files
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-amend.hg (glob)
$ hg status --change . -C
A b.txt
a.txt
A c.txt
A d.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 3 files removed, 0 files unresolved
mv/rm/add/--no-automv
$ echo 'c' > c.txt
$ hg add c.txt
$ hg commit -m 'revision to amend to'
created new head
$ mv a.txt b.txt
$ hg rm a.txt
$ hg add b.txt
$ hg status -C
A b.txt
R a.txt
$ hg commit --amend -m 'amended' --no-automv
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-amend.hg (glob)
$ hg status --change . -C
A b.txt
A c.txt
R a.txt
$ hg up -r 0
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
mv/rm/commit/add/amend
$ echo 'c' > c.txt
$ hg add c.txt
$ hg commit -m 'revision to amend to'
created new head
$ mv a.txt b.txt
$ hg rm a.txt
$ hg status -C
R a.txt
? b.txt
$ hg commit -m "removed a"
$ hg add b.txt
$ hg commit --amend -m 'amended'
saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-amend.hg (glob)
$ hg status --change . -C
A b.txt
R a.txt
error conditions
$ cat >> $HGRCPATH << EOF
> [automv]
> similarity=110
> EOF
$ hg commit -m 'revision to amend to'
abort: automv.similarity must be between 0 and 100
[255]