Mercurial > hg-stable
view tests/test-split.t @ 45201:53a6febafc66 stable
relnotes: copy "next" to "5.5" and clear "next"
The same procedure as every year^Wcycle.
Differential Revision: https://phab.mercurial-scm.org/D8839
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Tue, 28 Jul 2020 10:19:49 -0700 |
| parents | 2349a60f33db |
| children | f90a5c211251 |
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#testcases obsstore-on obsstore-off $ cat > $TESTTMP/editor.py <<EOF > #!"$PYTHON" > import os > import sys > path = os.path.join(os.environ['TESTTMP'], 'messages') > messages = open(path).read().split('--\n') > prompt = open(sys.argv[1]).read() > sys.stdout.write(''.join('EDITOR: %s' % l for l in prompt.splitlines(True))) > sys.stdout.flush() > with open(sys.argv[1], 'w') as f: > f.write(messages[0]) > with open(path, 'w') as f: > f.write('--\n'.join(messages[1:])) > EOF $ cat >> $HGRCPATH <<EOF > [extensions] > drawdag=$TESTDIR/drawdag.py > split= > [ui] > interactive=1 > color=no > paginate=never > [diff] > git=1 > unified=0 > [commands] > commit.interactive.unified=0 > [alias] > glog=log -G -T '{rev}:{node|short} {desc} {bookmarks}\n' > EOF #if obsstore-on $ cat >> $HGRCPATH <<EOF > [experimental] > evolution=all > EOF #endif $ hg init a $ cd a Nothing to split $ hg split nothing to split [1] $ hg commit -m empty --config ui.allowemptycommit=1 $ hg split abort: cannot split an empty revision [255] $ rm -rf .hg $ hg init Cannot split working directory $ hg split -r 'wdir()' abort: cannot split working directory [255] Generate some content. The sed filter drop CR on Windows, which is dropped in the a > b line. $ $TESTDIR/seq.py 1 5 | sed 's/\r$//' >> a $ hg ci -m a1 -A a -q $ hg bookmark -i r1 $ sed 's/1/11/;s/3/33/;s/5/55/' a > b $ mv b a $ hg ci -m a2 -q $ hg bookmark -i r2 Cannot split a public changeset $ hg phase --public -r 'all()' $ hg split . abort: cannot split public changesets (see 'hg help phases' for details) [255] $ hg phase --draft -f -r 'all()' Cannot split while working directory is dirty $ touch dirty $ hg add dirty $ hg split . abort: uncommitted changes [255] $ hg forget dirty $ rm dirty Make a clean directory for future tests to build off of $ cp -R . ../clean Split a head $ hg bookmark r3 $ hg split 'all()' abort: cannot split multiple revisions [255] This function splits a bit strangely primarily to avoid changing the behavior of the test after a bug was fixed with how split/commit --interactive handled `commands.commit.interactive.unified=0`: when there were no context lines, it kept only the last diff hunk. When running split, this meant that runsplit was always recording three commits, one for each diff hunk, in reverse order (the base commit was the last diff hunk in the file). $ runsplit() { > cat > $TESTTMP/messages <<EOF > split 1 > -- > split 2 > -- > split 3 > EOF > cat <<EOF | hg split "$@" > y > n > n > y > y > n > y > y > y > EOF > } $ HGEDITOR=false runsplit diff --git a/a b/a 3 hunks, 3 lines changed examine changes to 'a'? (enter ? for help) [Ynesfdaq?] y @@ -1,1 +1,1 @@ -1 +11 record change 1/3 to 'a'? (enter ? for help) [Ynesfdaq?] n @@ -3,1 +3,1 @@ 2 -3 +33 record change 2/3 to 'a'? (enter ? for help) [Ynesfdaq?] n @@ -5,1 +5,1 @@ 4 -5 +55 record change 3/3 to 'a'? (enter ? for help) [Ynesfdaq?] y transaction abort! rollback completed abort: edit failed: false exited with status 1 [255] $ hg status $ HGEDITOR="\"$PYTHON\" $TESTTMP/editor.py" $ runsplit diff --git a/a b/a 3 hunks, 3 lines changed examine changes to 'a'? (enter ? for help) [Ynesfdaq?] y @@ -1,1 +1,1 @@ -1 +11 record change 1/3 to 'a'? (enter ? for help) [Ynesfdaq?] n @@ -3,1 +3,1 @@ 2 -3 +33 record change 2/3 to 'a'? (enter ? for help) [Ynesfdaq?] n @@ -5,1 +5,1 @@ 4 -5 +55 record change 3/3 to 'a'? (enter ? for help) [Ynesfdaq?] y EDITOR: HG: Splitting 1df0d5c5a3ab. Write commit message for the first split changeset. EDITOR: a2 EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed a created new head diff --git a/a b/a 2 hunks, 2 lines changed examine changes to 'a'? (enter ? for help) [Ynesfdaq?] y @@ -1,1 +1,1 @@ -1 +11 record change 1/2 to 'a'? (enter ? for help) [Ynesfdaq?] n @@ -3,1 +3,1 @@ 2 -3 +33 record change 2/2 to 'a'? (enter ? for help) [Ynesfdaq?] y EDITOR: HG: Splitting 1df0d5c5a3ab. So far it has been split into: EDITOR: HG: - e704349bd21b: split 1 EDITOR: HG: Write commit message for the next split changeset. EDITOR: a2 EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed a diff --git a/a b/a 1 hunks, 1 lines changed examine changes to 'a'? (enter ? for help) [Ynesfdaq?] y @@ -1,1 +1,1 @@ -1 +11 record this change to 'a'? (enter ? for help) [Ynesfdaq?] y EDITOR: HG: Splitting 1df0d5c5a3ab. So far it has been split into: EDITOR: HG: - e704349bd21b: split 1 EDITOR: HG: - a09ad58faae3: split 2 EDITOR: HG: Write commit message for the next split changeset. EDITOR: a2 EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed a saved backup bundle to $TESTTMP/a/.hg/strip-backup/1df0d5c5a3ab-8341b760-split.hg (obsstore-off !) #if obsstore-off $ hg bookmark r1 0:a61bcde8c529 r2 3:00eebaf8d2e2 * r3 3:00eebaf8d2e2 $ hg glog -p @ 3:00eebaf8d2e2 split 3 r2 r3 | diff --git a/a b/a | --- a/a | +++ b/a | @@ -1,1 +1,1 @@ | -1 | +11 | o 2:a09ad58faae3 split 2 | diff --git a/a b/a | --- a/a | +++ b/a | @@ -3,1 +3,1 @@ | -3 | +33 | o 1:e704349bd21b split 1 | diff --git a/a b/a | --- a/a | +++ b/a | @@ -5,1 +5,1 @@ | -5 | +55 | o 0:a61bcde8c529 a1 r1 diff --git a/a b/a new file mode 100644 --- /dev/null +++ b/a @@ -0,0 +1,5 @@ +1 +2 +3 +4 +5 #else $ hg bookmark r1 0:a61bcde8c529 r2 4:00eebaf8d2e2 * r3 4:00eebaf8d2e2 $ hg glog @ 4:00eebaf8d2e2 split 3 r2 r3 | o 3:a09ad58faae3 split 2 | o 2:e704349bd21b split 1 | o 0:a61bcde8c529 a1 r1 #endif Split a head while working parent is not that head $ cp -R $TESTTMP/clean $TESTTMP/b $ cd $TESTTMP/b $ hg up 0 -q $ hg bookmark r3 $ runsplit tip >/dev/null #if obsstore-off $ hg bookmark r1 0:a61bcde8c529 r2 3:00eebaf8d2e2 * r3 0:a61bcde8c529 $ hg glog o 3:00eebaf8d2e2 split 3 r2 | o 2:a09ad58faae3 split 2 | o 1:e704349bd21b split 1 | @ 0:a61bcde8c529 a1 r1 r3 #else $ hg bookmark r1 0:a61bcde8c529 r2 4:00eebaf8d2e2 * r3 0:a61bcde8c529 $ hg glog o 4:00eebaf8d2e2 split 3 r2 | o 3:a09ad58faae3 split 2 | o 2:e704349bd21b split 1 | @ 0:a61bcde8c529 a1 r1 r3 #endif Split a non-head $ cp -R $TESTTMP/clean $TESTTMP/c $ cd $TESTTMP/c $ echo d > d $ hg ci -m d1 -A d $ hg bookmark -i d1 $ echo 2 >> d $ hg ci -m d2 $ echo 3 >> d $ hg ci -m d3 $ hg bookmark -i d3 $ hg up '.^' -q $ hg bookmark d2 $ cp -R . ../d $ runsplit -r 1 | grep rebasing rebasing 2:b5c5ea414030 "d1" (d1) rebasing 3:f4a0a8d004cc "d2" (d2) rebasing 4:777940761eba "d3" (d3) #if obsstore-off $ hg bookmark d1 4:c4b449ef030e * d2 5:c9dd00ab36a3 d3 6:19f476bc865c r1 0:a61bcde8c529 r2 3:00eebaf8d2e2 $ hg glog -p o 6:19f476bc865c d3 d3 | diff --git a/d b/d | --- a/d | +++ b/d | @@ -2,0 +3,1 @@ | +3 | @ 5:c9dd00ab36a3 d2 d2 | diff --git a/d b/d | --- a/d | +++ b/d | @@ -1,0 +2,1 @@ | +2 | o 4:c4b449ef030e d1 d1 | diff --git a/d b/d | new file mode 100644 | --- /dev/null | +++ b/d | @@ -0,0 +1,1 @@ | +d | o 3:00eebaf8d2e2 split 3 r2 | diff --git a/a b/a | --- a/a | +++ b/a | @@ -1,1 +1,1 @@ | -1 | +11 | o 2:a09ad58faae3 split 2 | diff --git a/a b/a | --- a/a | +++ b/a | @@ -3,1 +3,1 @@ | -3 | +33 | o 1:e704349bd21b split 1 | diff --git a/a b/a | --- a/a | +++ b/a | @@ -5,1 +5,1 @@ | -5 | +55 | o 0:a61bcde8c529 a1 r1 diff --git a/a b/a new file mode 100644 --- /dev/null +++ b/a @@ -0,0 +1,5 @@ +1 +2 +3 +4 +5 #else $ hg bookmark d1 8:c4b449ef030e * d2 9:c9dd00ab36a3 d3 10:19f476bc865c r1 0:a61bcde8c529 r2 7:00eebaf8d2e2 $ hg glog o 10:19f476bc865c d3 d3 | @ 9:c9dd00ab36a3 d2 d2 | o 8:c4b449ef030e d1 d1 | o 7:00eebaf8d2e2 split 3 r2 | o 6:a09ad58faae3 split 2 | o 5:e704349bd21b split 1 | o 0:a61bcde8c529 a1 r1 #endif Split a non-head without rebase $ cd $TESTTMP/d #if obsstore-off $ runsplit -r 1 --no-rebase abort: cannot split changeset with children [255] #else $ runsplit -r 1 --no-rebase >/dev/null 3 new orphan changesets $ hg bookmark d1 2:b5c5ea414030 * d2 3:f4a0a8d004cc d3 4:777940761eba r1 0:a61bcde8c529 r2 7:00eebaf8d2e2 $ hg glog o 7:00eebaf8d2e2 split 3 r2 | o 6:a09ad58faae3 split 2 | o 5:e704349bd21b split 1 | | * 4:777940761eba d3 d3 | | | @ 3:f4a0a8d004cc d2 d2 | | | * 2:b5c5ea414030 d1 d1 | | | x 1:1df0d5c5a3ab a2 |/ o 0:a61bcde8c529 a1 r1 #endif Split a non-head with obsoleted descendants #if obsstore-on $ hg init $TESTTMP/e $ cd $TESTTMP/e $ hg debugdrawdag <<'EOS' > H I J > | | | > F G1 G2 # amend: G1 -> G2 > | | / # prune: F > C D E > \|/ > B > | > A > EOS 2 new orphan changesets $ eval `hg tags -T '{tag}={node}\n'` $ rm .hg/localtags $ hg split $B --config experimental.evolution=createmarkers abort: cannot split changeset with children [255] $ cat > $TESTTMP/messages <<EOF > Split B > EOF $ cat <<EOF | hg split $B > y > y > EOF diff --git a/B b/B new file mode 100644 examine changes to 'B'? (enter ? for help) [Ynesfdaq?] y @@ -0,0 +1,1 @@ +B \ No newline at end of file record this change to 'B'? (enter ? for help) [Ynesfdaq?] y EDITOR: HG: Splitting 112478962961. Write commit message for the first split changeset. EDITOR: B EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: added B created new head rebasing 2:26805aba1e60 "C" rebasing 3:be0ef73c17ad "D" rebasing 4:49cb92066bfd "E" rebasing 7:97a6268cc7ef "G2" rebasing 10:e2f1e425c0db "J" $ hg glog -r 'sort(all(), topo)' o 16:556c085f8b52 J | o 15:8761f6c9123f G2 | o 14:a7aeffe59b65 E | | o 13:e1e914ede9ab D |/ | o 12:01947e9b98aa C |/ o 11:0947baa74d47 Split B | | * 9:88ede1d5ee13 I | | | x 6:af8cbf225b7b G1 | | | x 3:be0ef73c17ad D | | | | * 8:74863e5b5074 H | | | | | x 5:ee481a2a1e69 F | | | | | x 2:26805aba1e60 C | |/ | x 1:112478962961 B |/ o 0:426bada5c675 A #endif Preserve secret phase in split $ cp -R $TESTTMP/clean $TESTTMP/phases1 $ cd $TESTTMP/phases1 $ hg phase --secret -fr tip $ hg log -T '{short(node)} {phase}\n' 1df0d5c5a3ab secret a61bcde8c529 draft $ runsplit tip >/dev/null $ hg log -T '{short(node)} {phase}\n' 00eebaf8d2e2 secret a09ad58faae3 secret e704349bd21b secret a61bcde8c529 draft Do not move things to secret even if phases.new-commit=secret $ cp -R $TESTTMP/clean $TESTTMP/phases2 $ cd $TESTTMP/phases2 $ cat >> .hg/hgrc <<EOF > [phases] > new-commit=secret > EOF $ hg log -T '{short(node)} {phase}\n' 1df0d5c5a3ab draft a61bcde8c529 draft $ runsplit tip >/dev/null $ hg log -T '{short(node)} {phase}\n' 00eebaf8d2e2 draft a09ad58faae3 draft e704349bd21b draft a61bcde8c529 draft `hg split` with ignoreblanklines=1 does not infinite loop $ mkdir $TESTTMP/f $ hg init $TESTTMP/f/a $ cd $TESTTMP/f/a $ printf '1\n2\n3\n4\n5\n' > foo $ cp foo bar $ hg ci -qAm initial $ printf '1\n\n2\n3\ntest\n4\n5\n' > bar $ printf '1\n2\n3\ntest\n4\n5\n' > foo $ hg ci -qm splitme $ cat > $TESTTMP/messages <<EOF > split 1 > -- > split 2 > EOF $ printf 'f\nn\nf\n' | hg --config extensions.split= --config diff.ignoreblanklines=1 split diff --git a/bar b/bar 2 hunks, 2 lines changed examine changes to 'bar'? (enter ? for help) [Ynesfdaq?] f diff --git a/foo b/foo 1 hunks, 1 lines changed examine changes to 'foo'? (enter ? for help) [Ynesfdaq?] n EDITOR: HG: Splitting dd3c45017cbf. Write commit message for the first split changeset. EDITOR: splitme EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed bar created new head diff --git a/foo b/foo 1 hunks, 1 lines changed examine changes to 'foo'? (enter ? for help) [Ynesfdaq?] f EDITOR: HG: Splitting dd3c45017cbf. So far it has been split into: EDITOR: HG: - f205aea1c624: split 1 EDITOR: HG: Write commit message for the next split changeset. EDITOR: splitme EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed foo saved backup bundle to $TESTTMP/f/a/.hg/strip-backup/dd3c45017cbf-463441b5-split.hg (obsstore-off !) Let's try that again, with a slightly different set of patches, to ensure that the ignoreblanklines thing isn't somehow position dependent. $ hg init $TESTTMP/f/b $ cd $TESTTMP/f/b $ printf '1\n2\n3\n4\n5\n' > foo $ cp foo bar $ hg ci -qAm initial $ printf '1\n2\n3\ntest\n4\n5\n' > bar $ printf '1\n2\n3\ntest\n4\n\n5\n' > foo $ hg ci -qm splitme $ cat > $TESTTMP/messages <<EOF > split 1 > -- > split 2 > EOF $ printf 'f\nn\nf\n' | hg --config extensions.split= --config diff.ignoreblanklines=1 split diff --git a/bar b/bar 1 hunks, 1 lines changed examine changes to 'bar'? (enter ? for help) [Ynesfdaq?] f diff --git a/foo b/foo 2 hunks, 2 lines changed examine changes to 'foo'? (enter ? for help) [Ynesfdaq?] n EDITOR: HG: Splitting 904c80b40a4a. Write commit message for the first split changeset. EDITOR: splitme EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed bar created new head diff --git a/foo b/foo 2 hunks, 2 lines changed examine changes to 'foo'? (enter ? for help) [Ynesfdaq?] f EDITOR: HG: Splitting 904c80b40a4a. So far it has been split into: EDITOR: HG: - ffecf40fa954: split 1 EDITOR: HG: Write commit message for the next split changeset. EDITOR: splitme EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed foo saved backup bundle to $TESTTMP/f/b/.hg/strip-backup/904c80b40a4a-47fb907f-split.hg (obsstore-off !) Testing the case in split when commiting flag-only file changes (issue5864) --------------------------------------------------------------------------- $ hg init $TESTTMP/issue5864 $ cd $TESTTMP/issue5864 $ echo foo > foo $ hg add foo $ hg ci -m "initial" $ hg import -q --bypass -m "make executable" - <<EOF > diff --git a/foo b/foo > old mode 100644 > new mode 100755 > EOF $ hg up -q $ hg glog @ 1:3a2125f0f4cb make executable | o 0:51f273a58d82 initial #if no-windows $ cat > $TESTTMP/messages <<EOF > split 1 > EOF $ printf 'y\n' | hg split diff --git a/foo b/foo old mode 100644 new mode 100755 examine changes to 'foo'? (enter ? for help) [Ynesfdaq?] y EDITOR: HG: Splitting 3a2125f0f4cb. Write commit message for the first split changeset. EDITOR: make executable EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed foo created new head saved backup bundle to $TESTTMP/issue5864/.hg/strip-backup/3a2125f0f4cb-629e4432-split.hg (obsstore-off !) $ hg log -G -T "{node|short} {desc}\n" @ b154670c87da split 1 | o 51f273a58d82 initial #else TODO: Fix this on Windows. See issue 2020 and 5883 $ printf 'y\ny\ny\n' | hg split abort: cannot split an empty revision [255] #endif Test that splitting moves works properly (issue5723) ---------------------------------------------------- $ hg init $TESTTMP/issue5723-mv $ cd $TESTTMP/issue5723-mv $ printf '1\n2\n' > file $ hg ci -qAm initial $ hg mv file file2 $ printf 'a\nb\n1\n2\n3\n4\n' > file2 $ cat > $TESTTMP/messages <<EOF > split1, keeping only the numbered lines > -- > split2, keeping the lettered lines > EOF $ hg ci -m 'move and modify' $ printf 'y\nn\na\na\n' | hg split diff --git a/file b/file2 rename from file rename to file2 2 hunks, 4 lines changed examine changes to 'file' and 'file2'? (enter ? for help) [Ynesfdaq?] y @@ -0,0 +1,2 @@ +a +b record change 1/2 to 'file2'? (enter ? for help) [Ynesfdaq?] n @@ -2,0 +5,2 @@ 2 +3 +4 record change 2/2 to 'file2'? (enter ? for help) [Ynesfdaq?] a EDITOR: HG: Splitting 8c42fa635116. Write commit message for the first split changeset. EDITOR: move and modify EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: added file2 EDITOR: HG: removed file created new head diff --git a/file2 b/file2 1 hunks, 2 lines changed examine changes to 'file2'? (enter ? for help) [Ynesfdaq?] a EDITOR: HG: Splitting 8c42fa635116. So far it has been split into: EDITOR: HG: - 478be2a70c27: split1, keeping only the numbered lines EDITOR: HG: Write commit message for the next split changeset. EDITOR: move and modify EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed file2 saved backup bundle to $TESTTMP/issue5723-mv/.hg/strip-backup/8c42fa635116-a38044d4-split.hg (obsstore-off !) $ hg log -T '{desc}: {files%"{file} "}\n' split2, keeping the lettered lines: file2 split1, keeping only the numbered lines: file file2 initial: file $ cat file2 a b 1 2 3 4 $ hg cat -r ".^" file2 1 2 3 4 $ hg cat -r . file2 a b 1 2 3 4 Test that splitting copies works properly (issue5723) ---------------------------------------------------- $ hg init $TESTTMP/issue5723-cp $ cd $TESTTMP/issue5723-cp $ printf '1\n2\n' > file $ hg ci -qAm initial $ hg cp file file2 $ printf 'a\nb\n1\n2\n3\n4\n' > file2 Also modify 'file' to prove that the changes aren't being pulled in accidentally. $ printf 'this is the new contents of "file"' > file $ cat > $TESTTMP/messages <<EOF > split1, keeping "file" and only the numbered lines in file2 > -- > split2, keeping the lettered lines in file2 > EOF $ hg ci -m 'copy file->file2, modify both' $ printf 'f\ny\nn\na\na\n' | hg split diff --git a/file b/file 1 hunks, 2 lines changed examine changes to 'file'? (enter ? for help) [Ynesfdaq?] f diff --git a/file b/file2 copy from file copy to file2 2 hunks, 4 lines changed examine changes to 'file' and 'file2'? (enter ? for help) [Ynesfdaq?] y @@ -0,0 +1,2 @@ +a +b record change 2/3 to 'file2'? (enter ? for help) [Ynesfdaq?] n @@ -2,0 +5,2 @@ 2 +3 +4 record change 3/3 to 'file2'? (enter ? for help) [Ynesfdaq?] a EDITOR: HG: Splitting 41c861dfa61e. Write commit message for the first split changeset. EDITOR: copy file->file2, modify both EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: added file2 EDITOR: HG: changed file created new head diff --git a/file2 b/file2 1 hunks, 2 lines changed examine changes to 'file2'? (enter ? for help) [Ynesfdaq?] a EDITOR: HG: Splitting 41c861dfa61e. So far it has been split into: EDITOR: HG: - 4b19e06610eb: split1, keeping "file" and only the numbered lines in file2 EDITOR: HG: Write commit message for the next split changeset. EDITOR: copy file->file2, modify both EDITOR: EDITOR: EDITOR: HG: Enter commit message. Lines beginning with 'HG:' are removed. EDITOR: HG: Leave message empty to abort commit. EDITOR: HG: -- EDITOR: HG: user: test EDITOR: HG: branch 'default' EDITOR: HG: changed file2 saved backup bundle to $TESTTMP/issue5723-cp/.hg/strip-backup/41c861dfa61e-467e8d3c-split.hg (obsstore-off !) $ hg log -T '{desc}: {files%"{file} "}\n' split2, keeping the lettered lines in file2: file2 split1, keeping "file" and only the numbered lines in file2: file file2 initial: file $ cat file2 a b 1 2 3 4 $ hg cat -r ".^" file2 1 2 3 4 $ hg cat -r . file2 a b 1 2 3 4