chg: extract gethgcmd logic to a function
gethgcmd is to get original hg (not chg) binary name. This patch extracts
the logic from execcmdserver to make it available for the following patch.
$ cat << EOF >> $HGRCPATH
> [format]
> usegeneraldelta=yes
> EOF
$ hg init
Setup:
$ echo a >> a
$ hg ci -Am 'base'
adding a
Refuse to amend public csets:
$ hg phase -r . -p
$ hg ci --amend
abort: cannot amend public changesets
[255]
$ hg phase -r . -f -d
$ echo a >> a
$ hg ci -Am 'base1'
Nothing to amend:
$ hg ci --amend -m 'base1'
nothing changed
[1]
$ cat >> $HGRCPATH <<EOF
> [hooks]
> pretxncommit.foo = sh -c "echo \\"pretxncommit \$HG_NODE\\"; hg id -r \$HG_NODE"
> EOF
Amending changeset with changes in working dir:
(and check that --message does not trigger an editor)
$ echo a >> a
$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -m 'amend base1'
pretxncommit 43f1ba15f28a50abf0aae529cf8a16bfced7b149
43f1ba15f28a tip
saved backup bundle to $TESTTMP/.hg/strip-backup/489edb5b847d-f1bf3ab8-amend-backup.hg (glob)
$ echo 'pretxncommit.foo = ' >> $HGRCPATH
$ hg diff -c .
diff -r ad120869acf0 -r 43f1ba15f28a a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,3 @@
a
+a
+a
$ hg log
changeset: 1:43f1ba15f28a
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: amend base1
changeset: 0:ad120869acf0
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: base
Check proper abort for empty message
$ cat > editor.sh << '__EOF__'
> #!/bin/sh
> echo "" > "$1"
> __EOF__
$ echo b > b
$ hg add b
$ hg summary
parent: 1:43f1ba15f28a tip
amend base1
branch: default
commit: 1 added, 1 unknown
update: (current)
phases: 2 draft
$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend
transaction abort!
rollback completed
abort: empty commit message
[255]
$ hg summary
parent: 1:43f1ba15f28a tip
amend base1
branch: default
commit: 1 added, 1 unknown
update: (current)
phases: 2 draft
Add new file:
$ hg ci --amend -m 'amend base1 new file'
saved backup bundle to $TESTTMP/.hg/strip-backup/43f1ba15f28a-7a3b3496-amend-backup.hg (glob)
Remove file that was added in amended commit:
(and test logfile option)
(and test that logfile option do not trigger an editor)
$ hg rm b
$ echo 'amend base1 remove new file' > ../logfile
$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg ci --amend --logfile ../logfile
saved backup bundle to $TESTTMP/.hg/strip-backup/b8e3cb2b3882-0b55739a-amend-backup.hg (glob)
$ hg cat b
b: no such file in rev 74609c7f506e
[1]
No changes, just a different message:
$ hg ci -v --amend -m 'no changes, new message'
amending changeset 74609c7f506e
copying changeset 74609c7f506e to ad120869acf0
committing files:
a
committing manifest
committing changelog
stripping amended changeset 74609c7f506e
1 changesets found
uncompressed size of bundle content:
270 (changelog)
163 (manifests)
129 a
saved backup bundle to $TESTTMP/.hg/strip-backup/74609c7f506e-1bfde511-amend-backup.hg (glob)
1 changesets found
uncompressed size of bundle content:
266 (changelog)
163 (manifests)
129 a
adding branch
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
committed changeset 1:1cd866679df8
$ hg diff -c .
diff -r ad120869acf0 -r 1cd866679df8 a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,3 @@
a
+a
+a
$ hg log
changeset: 1:1cd866679df8
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: no changes, new message
changeset: 0:ad120869acf0
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: base
Disable default date on commit so when -d isn't given, the old date is preserved:
$ echo '[defaults]' >> $HGRCPATH
$ echo 'commit=' >> $HGRCPATH
Test -u/-d:
$ cat > .hg/checkeditform.sh <<EOF
> env | grep HGEDITFORM
> true
> EOF
$ HGEDITOR="sh .hg/checkeditform.sh" hg ci --amend -u foo -d '1 0'
HGEDITFORM=commit.amend.normal
saved backup bundle to $TESTTMP/.hg/strip-backup/1cd866679df8-5f5bcb85-amend-backup.hg (glob)
$ echo a >> a
$ hg ci --amend -u foo -d '1 0'
saved backup bundle to $TESTTMP/.hg/strip-backup/780e6f23e03d-83b10a27-amend-backup.hg (glob)
$ hg log -r .
changeset: 1:5f357c7560ab
tag: tip
user: foo
date: Thu Jan 01 00:00:01 1970 +0000
summary: no changes, new message
Open editor with old commit message if a message isn't given otherwise:
$ cat > editor.sh << '__EOF__'
> #!/bin/sh
> cat $1
> echo "another precious commit message" > "$1"
> __EOF__
at first, test saving last-message.txt
$ cat > .hg/hgrc << '__EOF__'
> [hooks]
> pretxncommit.test-saving-last-message = false
> __EOF__
$ rm -f .hg/last-message.txt
$ hg commit --amend -v -m "message given from command line"
amending changeset 5f357c7560ab
copying changeset 5f357c7560ab to ad120869acf0
committing files:
a
committing manifest
committing changelog
running hook pretxncommit.test-saving-last-message: false
transaction abort!
rollback completed
abort: pretxncommit.test-saving-last-message hook exited with status 1
[255]
$ cat .hg/last-message.txt
message given from command line (no-eol)
$ rm -f .hg/last-message.txt
$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -v
amending changeset 5f357c7560ab
copying changeset 5f357c7560ab to ad120869acf0
no changes, new message
HG: Enter commit message. Lines beginning with 'HG:' are removed.
HG: Leave message empty to abort commit.
HG: --
HG: user: foo
HG: branch 'default'
HG: changed a
committing files:
a
committing manifest
committing changelog
running hook pretxncommit.test-saving-last-message: false
transaction abort!
rollback completed
abort: pretxncommit.test-saving-last-message hook exited with status 1
[255]
$ cat .hg/last-message.txt
another precious commit message
$ cat > .hg/hgrc << '__EOF__'
> [hooks]
> pretxncommit.test-saving-last-message =
> __EOF__
then, test editing custom commit message
$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -v
amending changeset 5f357c7560ab
copying changeset 5f357c7560ab to ad120869acf0
no changes, new message
HG: Enter commit message. Lines beginning with 'HG:' are removed.
HG: Leave message empty to abort commit.
HG: --
HG: user: foo
HG: branch 'default'
HG: changed a
committing files:
a
committing manifest
committing changelog
stripping amended changeset 5f357c7560ab
1 changesets found
uncompressed size of bundle content:
258 (changelog)
163 (manifests)
131 a
saved backup bundle to $TESTTMP/.hg/strip-backup/5f357c7560ab-e7c84ade-amend-backup.hg (glob)
1 changesets found
uncompressed size of bundle content:
266 (changelog)
163 (manifests)
131 a
adding branch
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
committed changeset 1:7ab3bf440b54
Same, but with changes in working dir (different code path):
$ echo a >> a
$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -v
amending changeset 7ab3bf440b54
committing files:
a
committing manifest
committing changelog
copying changeset a0ea9b1a4c8c to ad120869acf0
another precious commit message
HG: Enter commit message. Lines beginning with 'HG:' are removed.
HG: Leave message empty to abort commit.
HG: --
HG: user: foo
HG: branch 'default'
HG: changed a
committing files:
a
committing manifest
committing changelog
stripping intermediate changeset a0ea9b1a4c8c
stripping amended changeset 7ab3bf440b54
2 changesets found
uncompressed size of bundle content:
490 (changelog)
322 (manifests)
249 a
saved backup bundle to $TESTTMP/.hg/strip-backup/7ab3bf440b54-8e3b5088-amend-backup.hg (glob)
1 changesets found
uncompressed size of bundle content:
266 (changelog)
163 (manifests)
133 a
adding branch
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
committed changeset 1:ea22a388757c
$ rm editor.sh
$ hg log -r .
changeset: 1:ea22a388757c
tag: tip
user: foo
date: Thu Jan 01 00:00:01 1970 +0000
summary: another precious commit message
Moving bookmarks, preserve active bookmark:
$ hg book book1
$ hg book book2
$ hg ci --amend -m 'move bookmarks'
saved backup bundle to $TESTTMP/.hg/strip-backup/ea22a388757c-e51094db-amend-backup.hg (glob)
$ hg book
book1 1:6cec5aa930e2
* book2 1:6cec5aa930e2
$ echo a >> a
$ hg ci --amend -m 'move bookmarks'
saved backup bundle to $TESTTMP/.hg/strip-backup/6cec5aa930e2-e9b06de4-amend-backup.hg (glob)
$ hg book
book1 1:48bb6e53a15f
* book2 1:48bb6e53a15f
abort does not loose bookmarks
$ cat > editor.sh << '__EOF__'
> #!/bin/sh
> echo "" > "$1"
> __EOF__
$ echo a >> a
$ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend
transaction abort!
rollback completed
abort: empty commit message
[255]
$ hg book
book1 1:48bb6e53a15f
* book2 1:48bb6e53a15f
$ hg revert -Caq
$ rm editor.sh
$ echo '[defaults]' >> $HGRCPATH
$ echo "commit=-d '0 0'" >> $HGRCPATH
Moving branches:
$ hg branch foo
marked working directory as branch foo
(branches are permanent and global, did you want a bookmark?)
$ echo a >> a
$ hg ci -m 'branch foo'
$ hg branch default -f
marked working directory as branch default
$ hg ci --amend -m 'back to default'
saved backup bundle to $TESTTMP/.hg/strip-backup/8ac881fbf49d-fd962fef-amend-backup.hg (glob)
$ hg branches
default 2:ce12b0b57d46
Close branch:
$ hg up -q 0
$ echo b >> b
$ hg branch foo
marked working directory as branch foo
(branches are permanent and global, did you want a bookmark?)
$ hg ci -Am 'fork'
adding b
$ echo b >> b
$ hg ci -mb
$ hg ci --amend --close-branch -m 'closing branch foo'
saved backup bundle to $TESTTMP/.hg/strip-backup/c962248fa264-6701c392-amend-backup.hg (glob)
Same thing, different code path:
$ echo b >> b
$ hg ci -m 'reopen branch'
reopening closed branch head 4
$ echo b >> b
$ hg ci --amend --close-branch
saved backup bundle to $TESTTMP/.hg/strip-backup/027371728205-49c0c55d-amend-backup.hg (glob)
$ hg branches
default 2:ce12b0b57d46
Refuse to amend during a merge:
$ hg up -q default
$ hg merge foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci --amend
abort: cannot amend while merging
[255]
$ hg ci -m 'merge'
Follow copies/renames:
$ hg mv b c
$ hg ci -m 'b -> c'
$ hg mv c d
$ hg ci --amend -m 'b -> d'
saved backup bundle to $TESTTMP/.hg/strip-backup/b8c6eac7f12e-adaaa8b1-amend-backup.hg (glob)
$ hg st --rev '.^' --copies d
A d
b
$ hg cp d e
$ hg ci -m 'e = d'
$ hg cp e f
$ hg ci --amend -m 'f = d'
saved backup bundle to $TESTTMP/.hg/strip-backup/7f9761d65613-d37aa788-amend-backup.hg (glob)
$ hg st --rev '.^' --copies f
A f
d
$ mv f f.orig
$ hg rm -A f
$ hg ci -m removef
$ hg cp a f
$ mv f.orig f
$ hg ci --amend -m replacef
saved backup bundle to $TESTTMP/.hg/strip-backup/9e8c5f7e3d95-90259f67-amend-backup.hg (glob)
$ hg st --change . --copies
$ hg log -r . --template "{file_copies}\n"
Move added file (issue3410):
$ echo g >> g
$ hg ci -Am g
adding g
$ hg mv g h
$ hg ci --amend
saved backup bundle to $TESTTMP/.hg/strip-backup/24aa8eacce2b-7059e0f1-amend-backup.hg (glob)
$ hg st --change . --copies h
A h
$ hg log -r . --template "{file_copies}\n"
Can't rollback an amend:
$ hg rollback
no rollback information available
[1]
Preserve extra dict (issue3430):
$ hg branch a
marked working directory as branch a
(branches are permanent and global, did you want a bookmark?)
$ echo a >> a
$ hg ci -ma
$ hg ci --amend -m "a'"
saved backup bundle to $TESTTMP/.hg/strip-backup/3837aa2a2fdb-2be01fd1-amend-backup.hg (glob)
$ hg log -r . --template "{branch}\n"
a
$ hg ci --amend -m "a''"
saved backup bundle to $TESTTMP/.hg/strip-backup/c05c06be7514-ed28c4cd-amend-backup.hg (glob)
$ hg log -r . --template "{branch}\n"
a
Also preserve other entries in the dict that are in the old commit,
first graft something so there's an additional entry:
$ hg up 0 -q
$ echo z > z
$ hg ci -Am 'fork'
adding z
created new head
$ hg up 11
5 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg graft 12
grafting 12:2647734878ef "fork" (tip)
$ hg ci --amend -m 'graft amend'
saved backup bundle to $TESTTMP/.hg/strip-backup/bd010aea3f39-eedb103b-amend-backup.hg (glob)
$ hg log -r . --debug | grep extra
extra: amend_source=bd010aea3f39f3fb2a2f884b9ccb0471cd77398e
extra: branch=a
extra: source=2647734878ef0236dda712fae9c1651cf694ea8a
Preserve phase
$ hg phase '.^::.'
11: draft
13: draft
$ hg phase --secret --force .
$ hg phase '.^::.'
11: draft
13: secret
$ hg commit --amend -m 'amend for phase' -q
$ hg phase '.^::.'
11: draft
13: secret
Test amend with obsolete
---------------------------
Enable obsolete
$ cat >> $HGRCPATH << EOF
> [experimental]
> evolution=createmarkers,allowunstable
> EOF
Amend with no files changes
$ hg id -n
13
$ hg ci --amend -m 'babar'
$ hg id -n
14
$ hg log -Gl 3 --style=compact
@ 14[tip]:11 b650e6ee8614 1970-01-01 00:00 +0000 test
| babar
|
| o 12:0 2647734878ef 1970-01-01 00:00 +0000 test
| | fork
| |
o | 11 3334b7925910 1970-01-01 00:00 +0000 test
| | a''
| |
$ hg log -Gl 4 --hidden --style=compact
@ 14[tip]:11 b650e6ee8614 1970-01-01 00:00 +0000 test
| babar
|
| x 13:11 68ff8ff97044 1970-01-01 00:00 +0000 test
|/ amend for phase
|
| o 12:0 2647734878ef 1970-01-01 00:00 +0000 test
| | fork
| |
o | 11 3334b7925910 1970-01-01 00:00 +0000 test
| | a''
| |
Amend with files changes
(note: the extra commit over 15 is a temporary junk I would be happy to get
ride of)
$ echo 'babar' >> a
$ hg commit --amend
$ hg log -Gl 6 --hidden --style=compact
@ 16[tip]:11 9f9e9bccf56c 1970-01-01 00:00 +0000 test
| babar
|
| x 15 90fef497c56f 1970-01-01 00:00 +0000 test
| | temporary amend commit for b650e6ee8614
| |
| x 14:11 b650e6ee8614 1970-01-01 00:00 +0000 test
|/ babar
|
| x 13:11 68ff8ff97044 1970-01-01 00:00 +0000 test
|/ amend for phase
|
| o 12:0 2647734878ef 1970-01-01 00:00 +0000 test
| | fork
| |
o | 11 3334b7925910 1970-01-01 00:00 +0000 test
| | a''
| |
Test that amend does not make it easy to create obsolescence cycle
---------------------------------------------------------------------
$ hg id -r 14 --hidden
b650e6ee8614 (a)
$ hg revert -ar 14 --hidden
reverting a
$ hg commit --amend
$ hg id
b99e5df575f7 (a) tip
Test that rewriting leaving instability behind is allowed
---------------------------------------------------------------------
$ hg up '.^'
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo 'b' >> a
$ hg log --style compact -r 'children(.)'
18[tip]:11 b99e5df575f7 1970-01-01 00:00 +0000 test
babar
$ hg commit --amend
$ hg log -r 'unstable()'
changeset: 18:b99e5df575f7
branch: a
parent: 11:3334b7925910
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: babar
Amend a merge changeset (with renames and conflicts from the second parent):
$ hg up -q default
$ hg branch -q bar
$ hg cp a aa
$ hg mv z zz
$ echo cc > cc
$ hg add cc
$ hg ci -m aazzcc
$ hg up -q default
$ echo a >> a
$ echo dd > cc
$ hg add cc
$ hg ci -m aa
$ hg merge -q bar
warning: conflicts while merging cc! (edit, then use 'hg resolve --mark')
[1]
$ hg resolve -m cc
(no more unresolved files)
$ hg ci -m 'merge bar'
$ hg log --config diff.git=1 -pr .
changeset: 23:93cd4445f720
tag: tip
parent: 22:30d96aeaf27b
parent: 21:1aa437659d19
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: merge bar
diff --git a/a b/aa
copy from a
copy to aa
diff --git a/cc b/cc
--- a/cc
+++ b/cc
@@ -1,1 +1,5 @@
+<<<<<<< local: 30d96aeaf27b - test: aa
dd
+=======
+cc
+>>>>>>> other: 1aa437659d19 bar - test: aazzcc
diff --git a/z b/zz
rename from z
rename to zz
$ hg debugrename aa
aa renamed from a:a80d06849b333b8a3d5c445f8ba3142010dcdc9e
$ hg debugrename zz
zz renamed from z:69a1b67522704ec122181c0890bd16e9d3e7516a
$ hg debugrename cc
cc not renamed
$ HGEDITOR="sh .hg/checkeditform.sh" hg ci --amend -m 'merge bar (amend message)' --edit
HGEDITFORM=commit.amend.merge
$ hg log --config diff.git=1 -pr .
changeset: 24:832b50f2c271
tag: tip
parent: 22:30d96aeaf27b
parent: 21:1aa437659d19
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: merge bar (amend message)
diff --git a/a b/aa
copy from a
copy to aa
diff --git a/cc b/cc
--- a/cc
+++ b/cc
@@ -1,1 +1,5 @@
+<<<<<<< local: 30d96aeaf27b - test: aa
dd
+=======
+cc
+>>>>>>> other: 1aa437659d19 bar - test: aazzcc
diff --git a/z b/zz
rename from z
rename to zz
$ hg debugrename aa
aa renamed from a:a80d06849b333b8a3d5c445f8ba3142010dcdc9e
$ hg debugrename zz
zz renamed from z:69a1b67522704ec122181c0890bd16e9d3e7516a
$ hg debugrename cc
cc not renamed
$ hg mv zz z
$ hg ci --amend -m 'merge bar (undo rename)'
$ hg log --config diff.git=1 -pr .
changeset: 26:bdafc5c72f74
tag: tip
parent: 22:30d96aeaf27b
parent: 21:1aa437659d19
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: merge bar (undo rename)
diff --git a/a b/aa
copy from a
copy to aa
diff --git a/cc b/cc
--- a/cc
+++ b/cc
@@ -1,1 +1,5 @@
+<<<<<<< local: 30d96aeaf27b - test: aa
dd
+=======
+cc
+>>>>>>> other: 1aa437659d19 bar - test: aazzcc
$ hg debugrename z
z not renamed
Amend a merge changeset (with renames during the merge):
$ hg up -q bar
$ echo x > x
$ hg add x
$ hg ci -m x
$ hg up -q default
$ hg merge -q bar
$ hg mv aa aaa
$ echo aa >> aaa
$ hg ci -m 'merge bar again'
$ hg log --config diff.git=1 -pr .
changeset: 28:32f19415b634
tag: tip
parent: 26:bdafc5c72f74
parent: 27:4c94d5bc65f5
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: merge bar again
diff --git a/aa b/aa
deleted file mode 100644
--- a/aa
+++ /dev/null
@@ -1,2 +0,0 @@
-a
-a
diff --git a/aaa b/aaa
new file mode 100644
--- /dev/null
+++ b/aaa
@@ -0,0 +1,3 @@
+a
+a
+aa
diff --git a/x b/x
new file mode 100644
--- /dev/null
+++ b/x
@@ -0,0 +1,1 @@
+x
$ hg debugrename aaa
aaa renamed from aa:37d9b5d994eab34eda9c16b195ace52c7b129980
$ hg mv aaa aa
$ hg ci --amend -m 'merge bar again (undo rename)'
$ hg log --config diff.git=1 -pr .
changeset: 30:1e2a06b3d312
tag: tip
parent: 26:bdafc5c72f74
parent: 27:4c94d5bc65f5
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: merge bar again (undo rename)
diff --git a/aa b/aa
--- a/aa
+++ b/aa
@@ -1,2 +1,3 @@
a
a
+aa
diff --git a/x b/x
new file mode 100644
--- /dev/null
+++ b/x
@@ -0,0 +1,1 @@
+x
$ hg debugrename aa
aa not renamed
$ hg debugrename -r '.^' aa
aa renamed from a:a80d06849b333b8a3d5c445f8ba3142010dcdc9e
Amend a merge changeset (with manifest-level conflicts):
$ hg up -q bar
$ hg rm aa
$ hg ci -m 'rm aa'
$ hg up -q default
$ echo aa >> aa
$ hg ci -m aa
$ hg merge -q bar --config ui.interactive=True << EOF
> c
> EOF
local changed aa which remote deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? c
$ hg ci -m 'merge bar (with conflicts)'
$ hg log --config diff.git=1 -pr .
changeset: 33:97a298b0c59f
tag: tip
parent: 32:3d78ce4226b8
parent: 31:67db8847a540
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: merge bar (with conflicts)
$ hg rm aa
$ hg ci --amend -m 'merge bar (with conflicts, amended)'
$ hg log --config diff.git=1 -pr .
changeset: 35:6de0c1bde1c8
tag: tip
parent: 32:3d78ce4226b8
parent: 31:67db8847a540
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: merge bar (with conflicts, amended)
diff --git a/aa b/aa
deleted file mode 100644
--- a/aa
+++ /dev/null
@@ -1,4 +0,0 @@
-a
-a
-aa
-aa
Issue 3445: amending with --close-branch a commit that created a new head should fail
This shouldn't be possible:
$ hg up -q default
$ hg branch closewithamend
marked working directory as branch closewithamend
$ echo foo > foo
$ hg add foo
$ hg ci -m..
$ hg ci --amend --close-branch -m 'closing'
abort: can only close branch heads
[255]
This silliness fails:
$ hg branch silliness
marked working directory as branch silliness
$ echo b >> b
$ hg ci --close-branch -m'open and close'
abort: can only close branch heads
[255]
Test that amend with --secret creates new secret changeset forcibly
---------------------------------------------------------------------
$ hg phase '.^::.'
35: draft
36: draft
$ hg commit --amend --secret -m 'amend as secret' -q
$ hg phase '.^::.'
35: draft
38: secret
Test that amend with --edit invokes editor forcibly
---------------------------------------------------
$ hg parents --template "{desc}\n"
amend as secret
$ HGEDITOR=cat hg commit --amend -m "editor should be suppressed"
$ hg parents --template "{desc}\n"
editor should be suppressed
$ hg status --rev '.^1::.'
A foo
$ HGEDITOR=cat hg commit --amend -m "editor should be invoked" --edit
editor should be invoked
HG: Enter commit message. Lines beginning with 'HG:' are removed.
HG: Leave message empty to abort commit.
HG: --
HG: user: test
HG: branch 'silliness'
HG: added foo
$ hg parents --template "{desc}\n"
editor should be invoked
Test that "diff()" in committemplate works correctly for amending
-----------------------------------------------------------------
$ cat >> .hg/hgrc <<EOF
> [committemplate]
> changeset.commit.amend = {desc}\n
> HG: M: {file_mods}
> HG: A: {file_adds}
> HG: R: {file_dels}
> {splitlines(diff()) % 'HG: {line}\n'}
> EOF
$ hg parents --template "M: {file_mods}\nA: {file_adds}\nR: {file_dels}\n"
M:
A: foo
R:
$ hg status -amr
$ HGEDITOR=cat hg commit --amend -e -m "expecting diff of foo"
expecting diff of foo
HG: M:
HG: A: foo
HG: R:
HG: diff -r 6de0c1bde1c8 foo
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/foo Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +foo
$ echo y > y
$ hg add y
$ HGEDITOR=cat hg commit --amend -e -m "expecting diff of foo and y"
expecting diff of foo and y
HG: M:
HG: A: foo y
HG: R:
HG: diff -r 6de0c1bde1c8 foo
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/foo Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +foo
HG: diff -r 6de0c1bde1c8 y
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/y Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +y
$ hg rm a
$ HGEDITOR=cat hg commit --amend -e -m "expecting diff of a, foo and y"
expecting diff of a, foo and y
HG: M:
HG: A: foo y
HG: R: a
HG: diff -r 6de0c1bde1c8 a
HG: --- a/a Thu Jan 01 00:00:00 1970 +0000
HG: +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: @@ -1,2 +0,0 @@
HG: -a
HG: -a
HG: diff -r 6de0c1bde1c8 foo
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/foo Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +foo
HG: diff -r 6de0c1bde1c8 y
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/y Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +y
$ hg rm x
$ HGEDITOR=cat hg commit --amend -e -m "expecting diff of a, foo, x and y"
expecting diff of a, foo, x and y
HG: M:
HG: A: foo y
HG: R: a x
HG: diff -r 6de0c1bde1c8 a
HG: --- a/a Thu Jan 01 00:00:00 1970 +0000
HG: +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: @@ -1,2 +0,0 @@
HG: -a
HG: -a
HG: diff -r 6de0c1bde1c8 foo
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/foo Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +foo
HG: diff -r 6de0c1bde1c8 x
HG: --- a/x 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: -x
HG: diff -r 6de0c1bde1c8 y
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/y Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +y
$ echo cccc >> cc
$ hg status -amr
M cc
$ HGEDITOR=cat hg commit --amend -e -m "cc should be excluded" -X cc
cc should be excluded
HG: M:
HG: A: foo y
HG: R: a x
HG: diff -r 6de0c1bde1c8 a
HG: --- a/a Thu Jan 01 00:00:00 1970 +0000
HG: +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: @@ -1,2 +0,0 @@
HG: -a
HG: -a
HG: diff -r 6de0c1bde1c8 foo
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/foo Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +foo
HG: diff -r 6de0c1bde1c8 x
HG: --- a/x 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: -x
HG: diff -r 6de0c1bde1c8 y
HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000
HG: +++ b/y Thu Jan 01 00:00:00 1970 +0000
HG: @@ -0,0 +1,1 @@
HG: +y
Check for issue4405
-------------------
Setup the repo with a file that gets moved in a second commit.
$ hg init repo
$ cd repo
$ touch a0
$ hg add a0
$ hg commit -m a0
$ hg mv a0 a1
$ hg commit -m a1
$ hg up -q 0
$ hg log -G --template '{rev} {desc}'
o 1 a1
|
@ 0 a0
Now we branch the repro, but re-use the file contents, so we have a divergence
in the file revlog topology and the changelog topology.
$ hg revert --rev 1 --all
removing a0
adding a1
$ hg ci -qm 'a1-amend'
$ hg log -G --template '{rev} {desc}'
@ 2 a1-amend
|
| o 1 a1
|/
o 0 a0
The way mercurial does amends is to create a temporary commit (rev 3) and then
fold the new and old commits together into another commit (rev 4). During this
process, _findlimit is called to check how far back to look for the transitive
closure of file copy information, but due to the divergence of the filelog
and changelog graph topologies, before _findlimit was fixed, it returned a rev
which was not far enough back in this case.
$ hg mv a1 a2
$ hg status --copies --rev 0
A a2
a0
R a0
$ hg ci --amend -q
$ hg log -G --template '{rev} {desc}'
@ 4 a1-amend
|
| o 1 a1
|/
o 0 a0
Before the fix, the copy information was lost.
$ hg status --copies --rev 0
A a2
a0
R a0
$ cd ..
Check that amend properly preserve rename from directory rename (issue-4516)
If a parent of the merge renames a full directory, any files added to the old
directory in the other parent will be renamed to the new directory. For some
reason, the rename metadata was when amending such merge. This test ensure we
do not regress. We have a dedicated repo because it needs a setup with renamed
directory)
$ hg init issue4516
$ cd issue4516
$ mkdir olddirname
$ echo line1 > olddirname/commonfile.py
$ hg add olddirname/commonfile.py
$ hg ci -m first
$ hg branch newdirname
marked working directory as branch newdirname
(branches are permanent and global, did you want a bookmark?)
$ hg mv olddirname newdirname
moving olddirname/commonfile.py to newdirname/commonfile.py (glob)
$ hg ci -m rename
$ hg update default
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo line1 > olddirname/newfile.py
$ hg add olddirname/newfile.py
$ hg ci -m log
$ hg up newdirname
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ # create newdirname/newfile.py
$ hg merge default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m add
$
$ hg debugrename newdirname/newfile.py
newdirname/newfile.py renamed from olddirname/newfile.py:690b295714aed510803d3020da9c70fca8336def (glob)
$ hg status -C --change .
A newdirname/newfile.py
$ hg status -C --rev 1
A newdirname/newfile.py
$ hg status -C --rev 2
A newdirname/commonfile.py
olddirname/commonfile.py
A newdirname/newfile.py
olddirname/newfile.py
R olddirname/commonfile.py
R olddirname/newfile.py
$ hg debugindex newdirname/newfile.py
rev offset length delta linkrev nodeid p1 p2
0 0 88 -1 3 34a4d536c0c0 000000000000 000000000000
$ echo a >> newdirname/commonfile.py
$ hg ci --amend -m bug
$ hg debugrename newdirname/newfile.py
newdirname/newfile.py renamed from olddirname/newfile.py:690b295714aed510803d3020da9c70fca8336def (glob)
$ hg debugindex newdirname/newfile.py
rev offset length delta linkrev nodeid p1 p2
0 0 88 -1 3 34a4d536c0c0 000000000000 000000000000