cmdutil: add special string that ignores rest of text
Similar to git, we add a special string:
HG: ------------------------ >8 ------------------------
that means anything below it is ignored in a commit message.
This is helpful for integrating with third-party tools that display the
commit date test
$ hg init test
$ cd test
$ echo foo > foo
$ hg add foo
$ cat > $TESTTMP/checkeditform.sh <<EOF
> env | grep HGEDITFORM
> true
> EOF
$ HGEDITOR="sh $TESTTMP/checkeditform.sh" hg commit -m ""
HGEDITFORM=commit.normal.normal
abort: empty commit message
[255]
$ hg commit -d '0 0' -m commit-1
$ echo foo >> foo
$ hg commit -d '1 4444444' -m commit-3
abort: impossible time zone offset: 4444444
[255]
$ hg commit -d '1 15.1' -m commit-4
abort: invalid date: '1\t15.1'
[255]
$ hg commit -d 'foo bar' -m commit-5
abort: invalid date: 'foo bar'
[255]
$ hg commit -d ' 1 4444' -m commit-6
$ hg commit -d '111111111111 0' -m commit-7
abort: date exceeds 32 bits: 111111111111
[255]
$ hg commit -d '-111111111111 0' -m commit-7
abort: date exceeds 32 bits: -111111111111
[255]
$ echo foo >> foo
$ hg commit -d '1901-12-13 20:45:52 +0000' -m commit-7-2
$ echo foo >> foo
$ hg commit -d '-2147483648 0' -m commit-7-3
$ hg log -T '{rev} {date|isodatesec}\n' -l2
3 1901-12-13 20:45:52 +0000
2 1901-12-13 20:45:52 +0000
$ hg commit -d '1901-12-13 20:45:51 +0000' -m commit-7
abort: date exceeds 32 bits: -2147483649
[255]
$ hg commit -d '-2147483649 0' -m commit-7
abort: date exceeds 32 bits: -2147483649
[255]
commit added file that has been deleted
$ echo bar > bar
$ hg add bar
$ rm bar
$ hg commit -m commit-8
nothing changed (1 missing files, see 'hg status')
[1]
$ hg commit -m commit-8-2 bar
abort: bar: file not found!
[255]
$ hg -q revert -a --no-backup
$ mkdir dir
$ echo boo > dir/file
$ hg add
adding dir/file (glob)
$ hg -v commit -m commit-9 dir
committing files:
dir/file
committing manifest
committing changelog
committed changeset 4:1957363f1ced
$ echo > dir.file
$ hg add
adding dir.file
$ hg commit -m commit-10 dir dir.file
abort: dir: no match under directory!
[255]
$ echo >> dir/file
$ mkdir bleh
$ mkdir dir2
$ cd bleh
$ hg commit -m commit-11 .
abort: bleh: no match under directory!
[255]
$ hg commit -m commit-12 ../dir ../dir2
abort: dir2: no match under directory!
[255]
$ hg -v commit -m commit-13 ../dir
committing files:
dir/file
committing manifest
committing changelog
committed changeset 5:a31d8f87544a
$ cd ..
$ hg commit -m commit-14 does-not-exist
abort: does-not-exist: * (glob)
[255]
#if symlink
$ ln -s foo baz
$ hg commit -m commit-15 baz
abort: baz: file not tracked!
[255]
#endif
$ touch quux
$ hg commit -m commit-16 quux
abort: quux: file not tracked!
[255]
$ echo >> dir/file
$ hg -v commit -m commit-17 dir/file
committing files:
dir/file
committing manifest
committing changelog
committed changeset 6:32d054c9d085
An empty date was interpreted as epoch origin
$ echo foo >> foo
$ hg commit -d '' -m commit-no-date
$ hg tip --template '{date|isodate}\n' | grep '1970'
[1]
Make sure we do not obscure unknown requires file entries (issue2649)
$ echo foo >> foo
$ echo fake >> .hg/requires
$ hg commit -m bla
abort: repository requires features unknown to this Mercurial: fake!
(see https://mercurial-scm.org/wiki/MissingRequirement for more information)
[255]
$ cd ..
partial subdir commit test
$ hg init test2
$ cd test2
$ mkdir foo
$ echo foo > foo/foo
$ mkdir bar
$ echo bar > bar/bar
$ hg add
adding bar/bar (glob)
adding foo/foo (glob)
$ HGEDITOR=cat hg ci -e -m commit-subdir-1 foo
commit-subdir-1
HG: Enter commit message. Lines beginning with 'HG:' are removed.
HG: Leave message empty to abort commit.
HG: --
HG: user: test
HG: branch 'default'
HG: added foo/foo
$ hg ci -m commit-subdir-2 bar
subdir log 1
$ hg log -v foo
changeset: 0:f97e73a25882
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files: foo/foo
description:
commit-subdir-1
subdir log 2
$ hg log -v bar
changeset: 1:aa809156d50d
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files: bar/bar
description:
commit-subdir-2
full log
$ hg log -v
changeset: 1:aa809156d50d
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files: bar/bar
description:
commit-subdir-2
changeset: 0:f97e73a25882
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files: foo/foo
description:
commit-subdir-1
$ cd ..
dot and subdir commit test
$ hg init test3
$ echo commit-foo-subdir > commit-log-test
$ cd test3
$ mkdir foo
$ echo foo content > foo/plain-file
$ hg add foo/plain-file
$ HGEDITOR=cat hg ci --edit -l ../commit-log-test foo
commit-foo-subdir
HG: Enter commit message. Lines beginning with 'HG:' are removed.
HG: Leave message empty to abort commit.
HG: --
HG: user: test
HG: branch 'default'
HG: added foo/plain-file
$ echo modified foo content > foo/plain-file
$ hg ci -m commit-foo-dot .
full log
$ hg log -v
changeset: 1:95b38e3a5b2e
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files: foo/plain-file
description:
commit-foo-dot
changeset: 0:65d4e9386227
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files: foo/plain-file
description:
commit-foo-subdir
subdir log
$ cd foo
$ hg log .
changeset: 1:95b38e3a5b2e
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit-foo-dot
changeset: 0:65d4e9386227
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit-foo-subdir
$ cd ..
$ cd ..
Issue1049: Hg permits partial commit of merge without warning
$ hg init issue1049
$ cd issue1049
$ echo a > a
$ hg ci -Ama
adding a
$ echo a >> a
$ hg ci -mb
$ hg up 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo b >> a
$ hg ci -mc
created new head
$ HGMERGE=true hg merge
merging a
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
should fail because we are specifying a file name
$ hg ci -mmerge a
abort: cannot partially commit a merge (do not specify files or patterns)
[255]
should fail because we are specifying a pattern
$ hg ci -mmerge -I a
abort: cannot partially commit a merge (do not specify files or patterns)
[255]
should succeed
$ HGEDITOR="sh $TESTTMP/checkeditform.sh" hg ci -mmerge --edit
HGEDITFORM=commit.normal.merge
$ cd ..
test commit message content
$ hg init commitmsg
$ cd commitmsg
$ echo changed > changed
$ echo removed > removed
$ hg book activebookmark
$ hg ci -qAm init
$ hg rm removed
$ echo changed >> changed
$ echo added > added
$ hg add added
$ HGEDITOR=cat hg ci -A
HG: Enter commit message. Lines beginning with 'HG:' are removed.
HG: Leave message empty to abort commit.
HG: --
HG: user: test
HG: branch 'default'
HG: bookmark 'activebookmark'
HG: added added
HG: changed changed
HG: removed removed
abort: empty commit message
[255]
test saving last-message.txt
$ hg init sub
$ echo a > sub/a
$ hg -R sub add sub/a
$ cat > sub/.hg/hgrc <<EOF
> [hooks]
> precommit.test-saving-last-message = false
> EOF
$ echo 'sub = sub' > .hgsub
$ hg add .hgsub
$ cat > $TESTTMP/editor.sh <<EOF
> echo "==== before editing:"
> cat \$1
> echo "===="
> echo "test saving last-message.txt" >> \$1
> EOF
$ rm -f .hg/last-message.txt
$ HGEDITOR="sh $TESTTMP/editor.sh" hg commit -S -q
==== before editing:
HG: Enter commit message. Lines beginning with 'HG:' are removed.
HG: Leave message empty to abort commit.
HG: --
HG: user: test
HG: branch 'default'
HG: bookmark 'activebookmark'
HG: subrepo sub
HG: added .hgsub
HG: added added
HG: changed .hgsubstate
HG: changed changed
HG: removed removed
====
abort: precommit.test-saving-last-message hook exited with status 1 (in subrepo sub)
[255]
$ cat .hg/last-message.txt
test saving last-message.txt
test that '[committemplate] changeset' definition and commit log
specific template keywords work well
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset.commit.normal = HG: this is "commit.normal" template
> HG: {extramsg}
> {if(activebookmark,
> "HG: bookmark '{activebookmark}' is activated\n",
> "HG: no bookmark is activated\n")}{subrepos %
> "HG: subrepo '{subrepo}' is changed\n"}
>
> changeset.commit = HG: this is "commit" template
> HG: {extramsg}
> {if(activebookmark,
> "HG: bookmark '{activebookmark}' is activated\n",
> "HG: no bookmark is activated\n")}{subrepos %
> "HG: subrepo '{subrepo}' is changed\n"}
>
> changeset = HG: this is customized commit template
> HG: {extramsg}
> {if(activebookmark,
> "HG: bookmark '{activebookmark}' is activated\n",
> "HG: no bookmark is activated\n")}{subrepos %
> "HG: subrepo '{subrepo}' is changed\n"}
> EOF
$ hg init sub2
$ echo a > sub2/a
$ hg -R sub2 add sub2/a
$ echo 'sub2 = sub2' >> .hgsub
$ HGEDITOR=cat hg commit -S -q
HG: this is "commit.normal" template
HG: Leave message empty to abort commit.
HG: bookmark 'activebookmark' is activated
HG: subrepo 'sub' is changed
HG: subrepo 'sub2' is changed
abort: empty commit message
[255]
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset.commit.normal =
> # now, "changeset.commit" should be chosen for "hg commit"
> EOF
$ hg bookmark --inactive activebookmark
$ hg forget .hgsub
$ HGEDITOR=cat hg commit -q
HG: this is "commit" template
HG: Leave message empty to abort commit.
HG: no bookmark is activated
abort: empty commit message
[255]
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset.commit =
> # now, "changeset" should be chosen for "hg commit"
> EOF
$ HGEDITOR=cat hg commit -q
HG: this is customized commit template
HG: Leave message empty to abort commit.
HG: no bookmark is activated
abort: empty commit message
[255]
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset = {desc}
> HG: mods={file_mods}
> HG: adds={file_adds}
> HG: dels={file_dels}
> HG: files={files}
> HG:
> {splitlines(diff()) % 'HG: {line}\n'
> }HG:
> HG: mods={file_mods}
> HG: adds={file_adds}
> HG: dels={file_dels}
> HG: files={files}\n
> EOF
$ hg status -amr
M changed
A added
R removed
$ HGEDITOR=cat hg commit -q -e -m "foo bar" changed
foo bar
HG: mods=changed
HG: adds=
HG: dels=
HG: files=changed
HG:
HG: --- a/changed Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/changed Thu Jan 01 00:00:00 1970 +0000
HG: @@ -1,1 +1,2 @@
HG: changed
HG: +changed
HG:
HG: mods=changed
HG: adds=
HG: dels=
HG: files=changed
$ hg status -amr
A added
R removed
$ hg parents --template "M {file_mods}\nA {file_adds}\nR {file_dels}\n"
M changed
A
R
$ hg rollback -q
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset = {desc}
> HG: mods={file_mods}
> HG: adds={file_adds}
> HG: dels={file_dels}
> HG: files={files}
> HG:
> {splitlines(diff("changed")) % 'HG: {line}\n'
> }HG:
> HG: mods={file_mods}
> HG: adds={file_adds}
> HG: dels={file_dels}
> HG: files={files}
> HG:
> {splitlines(diff("added")) % 'HG: {line}\n'
> }HG:
> HG: mods={file_mods}
> HG: adds={file_adds}
> HG: dels={file_dels}
> HG: files={files}
> HG:
> {splitlines(diff("removed")) % 'HG: {line}\n'
> }HG:
> HG: mods={file_mods}
> HG: adds={file_adds}
> HG: dels={file_dels}
> HG: files={files}\n
> EOF
$ HGEDITOR=cat hg commit -q -e -m "foo bar" added removed
foo bar
HG: mods=
HG: adds=added
HG: dels=removed
HG: files=added removed
HG:
HG:
HG: mods=
HG: adds=added
HG: dels=removed
HG: files=added removed
HG:
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/added Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +added
HG:
HG: mods=
HG: adds=added
HG: dels=removed
HG: files=added removed
HG:
HG: --- a/removed Thu Jan 01 00:00:00 1970 +0000
HG: +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: @@ -1,1 +0,0 @@
HG: -removed
HG:
HG: mods=
HG: adds=added
HG: dels=removed
HG: files=added removed
$ hg status -amr
M changed
$ hg parents --template "M {file_mods}\nA {file_adds}\nR {file_dels}\n"
M
A added
R removed
$ hg rollback -q
$ cat >> .hg/hgrc <<EOF
> # disable customizing for subsequent tests
> [committemplate]
> changeset =
> EOF
$ cd ..
commit copy
$ hg init dir2
$ cd dir2
$ echo bleh > bar
$ hg add bar
$ hg ci -m 'add bar'
$ hg cp bar foo
$ echo >> bar
$ hg ci -m 'cp bar foo; change bar'
$ hg debugrename foo
foo renamed from bar:26d3ca0dfd18e44d796b564e38dd173c9668d3a9
$ hg debugindex bar
rev offset length ..... linkrev nodeid p1 p2 (re)
0 0 6 ..... 0 26d3ca0dfd18 000000000000 000000000000 (re)
1 6 7 ..... 1 d267bddd54f7 26d3ca0dfd18 000000000000 (re)
Test making empty commits
$ hg commit --config ui.allowemptycommit=True -m "empty commit"
$ hg log -r . -v --stat
changeset: 2:d809f3644287
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
description:
empty commit
verify pathauditor blocks evil filepaths
$ cat > evil-commit.py <<EOF
> from mercurial import ui, hg, context, node
> notrc = u".h\u200cg".encode('utf-8') + '/hgrc'
> u = ui.ui.load()
> r = hg.repository(u, '.')
> def filectxfn(repo, memctx, path):
> return context.memfilectx(repo, path, '[hooks]\nupdate = echo owned')
> c = context.memctx(r, [r['tip'].node(), node.nullid],
> 'evil', [notrc], filectxfn, 0)
> r.commitctx(c)
> EOF
$ $PYTHON evil-commit.py
#if windows
$ hg co --clean tip
abort: path contains illegal component: .h\xe2\x80\x8cg\\hgrc (esc)
[255]
#else
$ hg co --clean tip
abort: path contains illegal component: .h\xe2\x80\x8cg/hgrc (esc)
[255]
#endif
$ hg rollback -f
repository tip rolled back to revision 2 (undo commit)
$ cat > evil-commit.py <<EOF
> from mercurial import ui, hg, context, node
> notrc = "HG~1/hgrc"
> u = ui.ui.load()
> r = hg.repository(u, '.')
> def filectxfn(repo, memctx, path):
> return context.memfilectx(repo, path, '[hooks]\nupdate = echo owned')
> c = context.memctx(r, [r['tip'].node(), node.nullid],
> 'evil', [notrc], filectxfn, 0)
> r.commitctx(c)
> EOF
$ $PYTHON evil-commit.py
$ hg co --clean tip
abort: path contains illegal component: HG~1/hgrc (glob)
[255]
$ hg rollback -f
repository tip rolled back to revision 2 (undo commit)
$ cat > evil-commit.py <<EOF
> from mercurial import ui, hg, context, node
> notrc = "HG8B6C~2/hgrc"
> u = ui.ui.load()
> r = hg.repository(u, '.')
> def filectxfn(repo, memctx, path):
> return context.memfilectx(repo, path, '[hooks]\nupdate = echo owned')
> c = context.memctx(r, [r['tip'].node(), node.nullid],
> 'evil', [notrc], filectxfn, 0)
> r.commitctx(c)
> EOF
$ $PYTHON evil-commit.py
$ hg co --clean tip
abort: path contains illegal component: HG8B6C~2/hgrc (glob)
[255]
# test that an unmodified commit template message aborts
$ hg init unmodified_commit_template
$ cd unmodified_commit_template
$ echo foo > foo
$ hg add foo
$ hg commit -m "foo"
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset.commit = HI THIS IS NOT STRIPPED
> HG: this is customized commit template
> HG: {extramsg}
> {if(activebookmark,
> "HG: bookmark '{activebookmark}' is activated\n",
> "HG: no bookmark is activated\n")}{subrepos %
> "HG: subrepo '{subrepo}' is changed\n"}
> EOF
$ cat > $TESTTMP/notouching.sh <<EOF
> true
> EOF
$ echo foo2 > foo2
$ hg add foo2
$ HGEDITOR="sh $TESTTMP/notouching.sh" hg commit
abort: commit message unchanged
[255]
test that text below the --- >8 --- special string is ignored
$ hg init ignore_below_special_string
$ cd ignore_below_special_string
$ echo foo > foo
$ hg add foo
$ hg commit -m "foo"
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset.commit = first line
> HG: this is customized commit template
> HG: {extramsg}
> HG: ------------------------ >8 ------------------------
> {diff()}
> EOF
$ echo foo2 > foo2
$ hg add foo2
$ HGEDITOR=cat hg ci
first line
HG: this is customized commit template
HG: Leave message empty to abort commit.
HG: ------------------------ >8 ------------------------
diff -r e63c23eaa88a foo2
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/foo2 Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+foo2
$ hg log -T '{desc}\n' -r .
first line
test that the special string --- >8 --- isn't used when not at the beginning of
a line
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset.commit = first line2
> another line HG: ------------------------ >8 ------------------------
> HG: this is customized commit template
> HG: {extramsg}
> HG: ------------------------ >8 ------------------------
> {diff()}
> EOF
$ echo foo >> foo
$ HGEDITOR=cat hg ci
first line2
another line HG: ------------------------ >8 ------------------------
HG: this is customized commit template
HG: Leave message empty to abort commit.
HG: ------------------------ >8 ------------------------
diff -r 3661b22b0702 foo
--- a/foo Thu Jan 01 00:00:00 1970 +0000
+++ b/foo Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,2 @@
foo
+foo
$ hg log -T '{desc}\n' -r .
first line2
another line HG: ------------------------ >8 ------------------------
also test that this special string isn't accepted when there is some extra text
at the end
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset.commit = first line3
> HG: ------------------------ >8 ------------------------foobar
> second line
> HG: this is customized commit template
> HG: {extramsg}
> HG: ------------------------ >8 ------------------------
> {diff()}
> EOF
$ echo foo >> foo
$ HGEDITOR=cat hg ci
first line3
HG: ------------------------ >8 ------------------------foobar
second line
HG: this is customized commit template
HG: Leave message empty to abort commit.
HG: ------------------------ >8 ------------------------
diff -r ce648f5f066f foo
--- a/foo Thu Jan 01 00:00:00 1970 +0000
+++ b/foo Thu Jan 01 00:00:00 1970 +0000
@@ -1,2 +1,3 @@
foo
foo
+foo
$ hg log -T '{desc}\n' -r .
first line3
second line
$ cd ..