mirror of
https://github.com/facebook/sapling.git
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effa0da8de
Summary: The helper could be used in individual tests to enable chg if chg exists. This allows us to have more precise control on what tests to use chg instead of using a global flag in run-tests.py. This makes certain tests containing many hg commands much faster. For example, `test-revset.t` took 99 seconds before: % ./run-tests.py test-revset.t --time . # Ran 1 tests, 0 skipped, 0 failed. # Producing time report start end cuser csys real Test 0.000 99.990 86.410 12.000 99.990 test-revset.t And 10 seconds after: % ./run-tests.py test-revset.t --time . # Ran 1 tests, 0 skipped, 0 failed. # Producing time report start end cuser csys real Test 0.000 10.080 0.380 0.130 10.080 test-revset.t Also enable it for some other tests. Note the whitelist is not complete. We probably want to whitelist more tests in the future. The feature could be opted out by deleting `contrib/chg/chg`. Reviewed By: phillco Differential Revision: D6767036 fbshipit-source-id: 8220cf408aa198d5d8e2ca5127ca60e2070d3444
1347 lines
28 KiB
Perl
1347 lines
28 KiB
Perl
$ . helpers-usechg.sh
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test merge-tools configuration - mostly exercising filemerge.py
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$ unset HGMERGE # make sure HGMERGE doesn't interfere with the test
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$ hg init
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revision 0
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$ echo "revision 0" > f
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$ echo "space" >> f
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$ hg commit -Am "revision 0"
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adding f
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revision 1
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$ echo "revision 1" > f
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$ echo "space" >> f
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$ hg commit -Am "revision 1"
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$ hg update 0 > /dev/null
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revision 2
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$ echo "revision 2" > f
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$ echo "space" >> f
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$ hg commit -Am "revision 2"
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$ hg update 0 > /dev/null
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revision 3 - simple to merge
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$ echo "revision 3" >> f
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$ hg commit -Am "revision 3"
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revision 4 - hard to merge
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$ hg update 0 > /dev/null
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$ echo "revision 4" > f
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$ hg commit -Am "revision 4"
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$ echo "[merge-tools]" > .hg/hgrc
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$ beforemerge() {
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> cat .hg/hgrc
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> echo "# hg update -C 1"
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> hg update -C 1 > /dev/null
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> }
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$ aftermerge() {
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> echo "# cat f"
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> cat f
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> echo "# hg stat"
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> hg stat
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> echo "# hg resolve --list"
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> hg resolve --list
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> rm -f f.orig
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> }
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Tool selection
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default is internal merge:
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$ beforemerge
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[merge-tools]
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# hg update -C 1
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hg merge -r 2
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override $PATH to ensure hgmerge not visible; use $PYTHON in case we're
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running from a devel copy, not a temp installation
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$ PATH="$BINDIR:/usr/sbin" $PYTHON "$BINDIR"/hg merge -r 2
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merging f
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warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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<<<<<<< working copy: ef83787e2614 - test: revision 1
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revision 1
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=======
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revision 2
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>>>>>>> merge rev: 0185f4e0cf02 - test: revision 2
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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simplest hgrc using false for merge:
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$ echo "false.whatever=" >> .hg/hgrc
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$ beforemerge
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[merge-tools]
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false.whatever=
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# hg update -C 1
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$ hg merge -r 2
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merging f
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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#if unix-permissions
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unexecutable file in $PATH shouldn't be found:
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$ echo "echo fail" > false
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$ hg up -qC 1
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$ PATH="`pwd`:$BINDIR:/usr/sbin" $PYTHON "$BINDIR"/hg merge -r 2
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merging f
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warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ rm false
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#endif
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executable directory in $PATH shouldn't be found:
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$ mkdir false
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$ hg up -qC 1
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$ PATH="`pwd`:$BINDIR:/usr/sbin" $PYTHON "$BINDIR"/hg merge -r 2
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merging f
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warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ rmdir false
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true with higher .priority gets precedence:
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$ echo "true.priority=1" >> .hg/hgrc
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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# hg update -C 1
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$ hg merge -r 2
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merging f
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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# hg resolve --list
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R f
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unless lowered on command line:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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# hg update -C 1
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$ hg merge -r 2 --config merge-tools.true.priority=-7
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merging f
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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or false set higher on command line:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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# hg update -C 1
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$ hg merge -r 2 --config merge-tools.false.priority=117
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merging f
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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or true set to disabled:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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# hg update -C 1
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$ hg merge -r 2 --config merge-tools.true.disabled=yes
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merging f
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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or true.executable not found in PATH:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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# hg update -C 1
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$ hg merge -r 2 --config merge-tools.true.executable=nonexistentmergetool
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merging f
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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or true.executable with bogus path:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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# hg update -C 1
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$ hg merge -r 2 --config merge-tools.true.executable=/nonexistent/mergetool
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merging f
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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but true.executable set to cat found in PATH works:
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$ echo "true.executable=cat" >> .hg/hgrc
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2
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merging f
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revision 1
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space
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revision 0
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space
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revision 2
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space
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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# hg resolve --list
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R f
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and true.executable set to cat with path works:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config merge-tools.true.executable=cat
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merging f
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revision 1
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space
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revision 0
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space
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revision 2
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space
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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# hg resolve --list
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R f
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#if unix-permissions
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environment variables in true.executable are handled:
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$ echo 'echo "custom merge tool"' > .hg/merge.sh
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg --config merge-tools.true.executable='sh' \
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> --config merge-tools.true.args=.hg/merge.sh \
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> merge -r 2
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merging f
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custom merge tool
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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# hg resolve --list
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R f
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#endif
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Tool selection and merge-patterns
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merge-patterns specifies new tool false:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config merge-patterns.f=false
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merging f
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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merge-patterns specifies executable not found in PATH and gets warning:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config merge-patterns.f=true --config merge-tools.true.executable=nonexistentmergetool
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couldn't find merge tool true (for pattern f)
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merging f
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couldn't find merge tool true (for pattern f)
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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merge-patterns specifies executable with bogus path and gets warning:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config merge-patterns.f=true --config merge-tools.true.executable=/nonexistent/mergetool
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couldn't find merge tool true (for pattern f)
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merging f
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couldn't find merge tool true (for pattern f)
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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ui.merge overrules priority
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ui.merge specifies false:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config ui.merge=false
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merging f
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merging f failed!
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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? f.orig
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# hg resolve --list
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U f
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ui.merge specifies internal:fail:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config ui.merge=internal:fail
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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# hg resolve --list
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U f
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ui.merge specifies :local (without internal prefix):
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config ui.merge=:local
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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# hg resolve --list
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R f
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ui.merge specifies internal:other:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config ui.merge=internal:other
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ aftermerge
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# cat f
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revision 2
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space
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# hg stat
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M f
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# hg resolve --list
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R f
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ui.merge specifies internal:prompt:
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config ui.merge=internal:prompt
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keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f? u
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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# hg resolve --list
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U f
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ui.merge specifies :prompt, with 'leave unresolved' chosen
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
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true.executable=cat
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# hg update -C 1
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$ hg merge -r 2 --config ui.merge=:prompt --config ui.interactive=True << EOF
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> u
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> EOF
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keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f? u
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ aftermerge
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# cat f
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revision 1
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space
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# hg stat
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M f
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# hg resolve --list
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U f
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prompt with EOF
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$ beforemerge
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[merge-tools]
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false.whatever=
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true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 2 --config ui.merge=internal:prompt --config ui.interactive=true
|
|
keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f?
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
U f
|
|
$ hg resolve --all --config ui.merge=internal:prompt --config ui.interactive=true
|
|
keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f?
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
? f.orig
|
|
# hg resolve --list
|
|
U f
|
|
$ rm f
|
|
$ hg resolve --all --config ui.merge=internal:prompt --config ui.interactive=true
|
|
keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f?
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
U f
|
|
$ hg resolve --all --config ui.merge=internal:prompt
|
|
keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f? u
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
? f.orig
|
|
# hg resolve --list
|
|
U f
|
|
|
|
ui.merge specifies internal:dump:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 2 --config ui.merge=internal:dump
|
|
merging f
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
? f.base
|
|
? f.local
|
|
? f.orig
|
|
? f.other
|
|
# hg resolve --list
|
|
U f
|
|
|
|
f.base:
|
|
|
|
$ cat f.base
|
|
revision 0
|
|
space
|
|
|
|
f.local:
|
|
|
|
$ cat f.local
|
|
revision 1
|
|
space
|
|
|
|
f.other:
|
|
|
|
$ cat f.other
|
|
revision 2
|
|
space
|
|
$ rm f.base f.local f.other
|
|
|
|
check that internal:dump doesn't dump files if premerge runs
|
|
successfully
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 3 --config ui.merge=internal:dump
|
|
merging f
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
revision 3
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
check that internal:forcedump dumps files, even if local and other can
|
|
be merged easily
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 3 --config ui.merge=internal:forcedump
|
|
merging f
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
? f.base
|
|
? f.local
|
|
? f.orig
|
|
? f.other
|
|
# hg resolve --list
|
|
U f
|
|
|
|
$ cat f.base
|
|
revision 0
|
|
space
|
|
|
|
$ cat f.local
|
|
revision 1
|
|
space
|
|
|
|
$ cat f.other
|
|
revision 0
|
|
space
|
|
revision 3
|
|
|
|
$ rm -f f.base f.local f.other
|
|
|
|
ui.merge specifies internal:other but is overruled by pattern for false:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 2 --config ui.merge=internal:other --config merge-patterns.f=false
|
|
merging f
|
|
merging f failed!
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
? f.orig
|
|
# hg resolve --list
|
|
U f
|
|
|
|
Premerge
|
|
|
|
ui.merge specifies internal:other but is overruled by --tool=false
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 2 --config ui.merge=internal:other --tool=false
|
|
merging f
|
|
merging f failed!
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
? f.orig
|
|
# hg resolve --list
|
|
U f
|
|
|
|
HGMERGE specifies internal:other but is overruled by --tool=false
|
|
|
|
$ HGMERGE=internal:other ; export HGMERGE
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 2 --tool=false
|
|
merging f
|
|
merging f failed!
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
? f.orig
|
|
# hg resolve --list
|
|
U f
|
|
|
|
$ unset HGMERGE # make sure HGMERGE doesn't interfere with remaining tests
|
|
|
|
update is a merge ...
|
|
|
|
(this also tests that files reverted with '--rev REV' are treated as
|
|
"modified", even if none of mode, size and timestamp of them isn't
|
|
changed on the filesystem (see also issue4583))
|
|
|
|
$ cat >> $HGRCPATH <<EOF
|
|
> [fakedirstatewritetime]
|
|
> # emulate invoking dirstate.write() via repo.status()
|
|
> # at 2000-01-01 00:00
|
|
> fakenow = 200001010000
|
|
> EOF
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg update -q 0
|
|
$ f -s f
|
|
f: size=17
|
|
$ touch -t 200001010000 f
|
|
$ hg debugrebuildstate
|
|
$ cat >> $HGRCPATH <<EOF
|
|
> [extensions]
|
|
> fakedirstatewritetime = $TESTDIR/fakedirstatewritetime.py
|
|
> EOF
|
|
$ hg revert -q -r 1 .
|
|
$ cat >> $HGRCPATH <<EOF
|
|
> [extensions]
|
|
> fakedirstatewritetime = !
|
|
> EOF
|
|
$ f -s f
|
|
f: size=17
|
|
$ touch -t 200001010000 f
|
|
$ hg status f
|
|
M f
|
|
$ hg update -r 2
|
|
merging f
|
|
revision 1
|
|
space
|
|
revision 0
|
|
space
|
|
revision 2
|
|
space
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
update should also have --tool
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg update -q 0
|
|
$ f -s f
|
|
f: size=17
|
|
$ touch -t 200001010000 f
|
|
$ hg debugrebuildstate
|
|
$ cat >> $HGRCPATH <<EOF
|
|
> [extensions]
|
|
> fakedirstatewritetime = $TESTDIR/fakedirstatewritetime.py
|
|
> EOF
|
|
$ hg revert -q -r 1 .
|
|
$ cat >> $HGRCPATH <<EOF
|
|
> [extensions]
|
|
> fakedirstatewritetime = !
|
|
> EOF
|
|
$ f -s f
|
|
f: size=17
|
|
$ touch -t 200001010000 f
|
|
$ hg status f
|
|
M f
|
|
$ hg update -r 2 --tool false
|
|
merging f
|
|
merging f failed!
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
use 'hg resolve' to retry unresolved file merges
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
? f.orig
|
|
# hg resolve --list
|
|
U f
|
|
|
|
Default is silent simplemerge:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 3
|
|
merging f
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
revision 3
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
.premerge=True is same:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 3 --config merge-tools.true.premerge=True
|
|
merging f
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
revision 3
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
.premerge=False executes merge-tool:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 3 --config merge-tools.true.premerge=False
|
|
merging f
|
|
revision 1
|
|
space
|
|
revision 0
|
|
space
|
|
revision 0
|
|
space
|
|
revision 3
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
premerge=keep keeps conflict markers in:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 4 --config merge-tools.true.premerge=keep
|
|
merging f
|
|
<<<<<<< working copy: ef83787e2614 - test: revision 1
|
|
revision 1
|
|
space
|
|
=======
|
|
revision 4
|
|
>>>>>>> merge rev: 81448d39c9a0 - test: revision 4
|
|
revision 0
|
|
space
|
|
revision 4
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ aftermerge
|
|
# cat f
|
|
<<<<<<< working copy: ef83787e2614 - test: revision 1
|
|
revision 1
|
|
space
|
|
=======
|
|
revision 4
|
|
>>>>>>> merge rev: 81448d39c9a0 - test: revision 4
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
premerge=keep-merge3 keeps conflict markers with base content:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 4 --config merge-tools.true.premerge=keep-merge3
|
|
merging f
|
|
<<<<<<< working copy: ef83787e2614 - test: revision 1
|
|
revision 1
|
|
space
|
|
||||||| base
|
|
revision 0
|
|
space
|
|
=======
|
|
revision 4
|
|
>>>>>>> merge rev: 81448d39c9a0 - test: revision 4
|
|
revision 0
|
|
space
|
|
revision 4
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ aftermerge
|
|
# cat f
|
|
<<<<<<< working copy: ef83787e2614 - test: revision 1
|
|
revision 1
|
|
space
|
|
||||||| base
|
|
revision 0
|
|
space
|
|
=======
|
|
revision 4
|
|
>>>>>>> merge rev: 81448d39c9a0 - test: revision 4
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
|
|
Tool execution
|
|
|
|
set tools.args explicit to include $base $local $other $output:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 2 --config merge-tools.true.executable=head --config merge-tools.true.args='$base $local $other $output' \
|
|
> | sed 's,==> .* <==,==> ... <==,g'
|
|
merging f
|
|
==> ... <==
|
|
revision 0
|
|
space
|
|
|
|
==> ... <==
|
|
revision 1
|
|
space
|
|
|
|
==> ... <==
|
|
revision 2
|
|
space
|
|
|
|
==> ... <==
|
|
revision 1
|
|
space
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
Merge with "echo mergeresult > $local":
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 2 --config merge-tools.true.executable=echo --config merge-tools.true.args='mergeresult > $local'
|
|
merging f
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ aftermerge
|
|
# cat f
|
|
mergeresult
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
- and $local is the file f:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 2 --config merge-tools.true.executable=echo --config merge-tools.true.args='mergeresult > f'
|
|
merging f
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ aftermerge
|
|
# cat f
|
|
mergeresult
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
Merge with "echo mergeresult > $output" - the variable is a bit magic:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -r 2 --config merge-tools.true.executable=echo --config merge-tools.true.args='mergeresult > $output'
|
|
merging f
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ aftermerge
|
|
# cat f
|
|
mergeresult
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
Merge using tool with a path that must be quoted:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ cat <<EOF > 'my merge tool'
|
|
> cat "\$1" "\$2" "\$3" > "\$4"
|
|
> EOF
|
|
$ hg --config merge-tools.true.executable='sh' \
|
|
> --config merge-tools.true.args='"./my merge tool" $base $local $other $output' \
|
|
> merge -r 2
|
|
merging f
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ rm -f 'my merge tool'
|
|
$ aftermerge
|
|
# cat f
|
|
revision 0
|
|
space
|
|
revision 1
|
|
space
|
|
revision 2
|
|
space
|
|
# hg stat
|
|
M f
|
|
# hg resolve --list
|
|
R f
|
|
|
|
Issue3581: Merging a filename that needs to be quoted
|
|
(This test doesn't work on Windows filesystems even on Linux, so check
|
|
for Unix-like permission)
|
|
|
|
#if unix-permissions
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ echo "revision 5" > '"; exit 1; echo "'
|
|
$ hg commit -Am "revision 5"
|
|
adding "; exit 1; echo "
|
|
warning: filename contains '"', which is reserved on Windows: '"; exit 1; echo "'
|
|
$ hg update -C 1 > /dev/null
|
|
$ echo "revision 6" > '"; exit 1; echo "'
|
|
$ hg commit -Am "revision 6"
|
|
adding "; exit 1; echo "
|
|
warning: filename contains '"', which is reserved on Windows: '"; exit 1; echo "'
|
|
$ hg merge --config merge-tools.true.executable="true" -r 5
|
|
merging "; exit 1; echo "
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
$ hg update -C 1 > /dev/null
|
|
#endif
|
|
|
|
Merge post-processing
|
|
|
|
cat is a bad merge-tool and doesn't change:
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
$ hg merge -y -r 2 --config merge-tools.true.checkchanged=1
|
|
merging f
|
|
revision 1
|
|
space
|
|
revision 0
|
|
space
|
|
revision 2
|
|
space
|
|
output file f appears unchanged
|
|
was merge successful (yn)? n
|
|
merging f failed!
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
[1]
|
|
$ aftermerge
|
|
# cat f
|
|
revision 1
|
|
space
|
|
# hg stat
|
|
M f
|
|
? f.orig
|
|
# hg resolve --list
|
|
U f
|
|
|
|
#if symlink
|
|
|
|
internal merge cannot handle symlinks and shouldn't try:
|
|
|
|
$ hg update -q -C 1
|
|
$ rm f
|
|
$ ln -s symlink f
|
|
$ hg commit -qm 'f is symlink'
|
|
$ hg merge -r 2 --tool internal:merge
|
|
merging f
|
|
warning: internal :merge cannot merge symlinks for f
|
|
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
[1]
|
|
|
|
#endif
|
|
|
|
Verify naming of temporary files and that extension is preserved:
|
|
|
|
$ hg update -q -C 1
|
|
$ hg mv f f.txt
|
|
$ hg ci -qm "f.txt"
|
|
$ hg update -q -C 2
|
|
$ hg merge -y -r tip --tool echo --config merge-tools.echo.args='$base $local $other $output'
|
|
merging f and f.txt to f.txt
|
|
*/f~base.?????? $TESTTMP/f.txt.orig */f~other.??????.txt $TESTTMP/f.txt (glob)
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
(branch merge, don't forget to commit)
|
|
|
|
Check that debugpicktool examines which merge tool is chosen for
|
|
specified file as expected
|
|
|
|
$ beforemerge
|
|
[merge-tools]
|
|
false.whatever=
|
|
true.priority=1
|
|
true.executable=cat
|
|
# hg update -C 1
|
|
|
|
(default behavior: checking files in the working parent context)
|
|
|
|
$ hg manifest
|
|
f
|
|
$ hg debugpickmergetool
|
|
f = true
|
|
|
|
(-X/-I and file patterns limmit examination targets)
|
|
|
|
$ hg debugpickmergetool -X f
|
|
$ hg debugpickmergetool unknown
|
|
unknown: no such file in rev ef83787e2614
|
|
|
|
(--changedelete emulates merging change and delete)
|
|
|
|
$ hg debugpickmergetool --changedelete
|
|
f = :prompt
|
|
|
|
(-r REV causes checking files in specified revision)
|
|
|
|
$ hg manifest -r tip
|
|
f.txt
|
|
$ hg debugpickmergetool -r tip
|
|
f.txt = true
|
|
|
|
#if symlink
|
|
|
|
(symlink causes chosing :prompt)
|
|
|
|
$ hg debugpickmergetool -r 6d00b3726f6e
|
|
f = :prompt
|
|
|
|
#endif
|
|
|
|
(--verbose shows some configurations)
|
|
|
|
$ hg debugpickmergetool --tool foobar -v
|
|
with --tool 'foobar'
|
|
f = foobar
|
|
|
|
$ HGMERGE=false hg debugpickmergetool -v
|
|
with HGMERGE='false'
|
|
f = false
|
|
|
|
$ hg debugpickmergetool --config ui.merge=false -v
|
|
with ui.merge='false'
|
|
f = false
|
|
|
|
(--debug shows errors detected intermediately)
|
|
|
|
$ hg debugpickmergetool --config merge-patterns.f=true --config merge-tools.true.executable=nonexistentmergetool --debug f
|
|
couldn't find merge tool true (for pattern f)
|
|
couldn't find merge tool true
|
|
f = false
|