py-3-13: stabilize the docstring output across all supported Python versions
Python 3.13 now trims indents from docstrings at compilation time
(to save space in .pyc), so all of our helptext is affected.
The indentation has never served a user-facing purpose and was more here
because nobody cared enough to remove it: we gain some screen space this way.
Rather than undo the transformation (which isn't really possible since the
transform also deletes leading/trailing whitespace), we align the behavior
of older Python versions with that of 3.13.
Unfortunately, this means breaking some of the translations. I've only
touched the ones that need to work for some tooling tests to pass, but
I do not have the time to fix the rest of them across all languages, since
they cannot be done in an automated way. i18n updates have been basically
abandonned for a good while now, hopefully someone cares enough to bring them
back.
#testcases abortcommand abortflag
#if abortflag
$ cat >> $HGRCPATH <<EOF
> [alias]
> abort = histedit --abort
> EOF
#endif
Test argument handling and various data parsing
==================================================
Enable extensions used by this test.
$ cat >>$HGRCPATH <<EOF
> [extensions]
> histedit=
> EOF
Repo setup.
$ hg init foo
$ cd foo
$ echo alpha >> alpha
$ hg addr
adding alpha
$ hg ci -m one
$ echo alpha >> alpha
$ hg ci -m two
$ echo alpha >> alpha
$ hg ci -m three
$ echo alpha >> alpha
$ hg ci -m four
$ echo alpha >> alpha
$ hg ci -m five
$ hg log --style compact --graph
@ 4[tip] 08d98a8350f3 1970-01-01 00:00 +0000 test
| five
|
o 3 c8e68270e35a 1970-01-01 00:00 +0000 test
| four
|
o 2 eb57da33312f 1970-01-01 00:00 +0000 test
| three
|
o 1 579e40513370 1970-01-01 00:00 +0000 test
| two
|
o 0 6058cbb6cfd7 1970-01-01 00:00 +0000 test
one
histedit --continue/--abort with no existing state
--------------------------------------------------
$ hg histedit --continue
abort: no histedit in progress
[20]
$ hg abort
abort: no histedit in progress (abortflag !)
abort: no operation in progress (abortcommand !)
[20]
Run a dummy edit to make sure we get tip^^ correctly via revsingle.
--------------------------------------------------------------------
$ HGEDITOR=cat hg histedit "tip^^"
pick eb57da33312f 2 three
pick c8e68270e35a 3 four
pick 08d98a8350f3 4 five
# Edit history between eb57da33312f and 08d98a8350f3
#
# Commits are listed from least to most recent
#
# You can reorder changesets by reordering the lines
#
# Commands:
#
# e, edit = use commit, but allow edits before making new commit
# m, mess = edit commit message without changing commit content
# p, pick = use commit
# b, base = checkout changeset and apply further changesets from there
# d, drop = remove commit from history
# f, fold = use commit, but combine it with the one above
# r, roll = like fold, but discard this commit's description and date
#
Run on a revision not ancestors of the current working directory.
--------------------------------------------------------------------
$ hg up 2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg histedit -r 4
abort: 08d98a8350f3 is not an ancestor of working directory
[10]
$ hg up --quiet
Test that we pick the minimum of a revrange
---------------------------------------
$ HGEDITOR=cat hg histedit '2::' --commands - << EOF
> pick eb57da33312f 2 three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
$ hg up --quiet
$ HGEDITOR=cat hg histedit 'tip:2' --commands - << EOF
> pick eb57da33312f 2 three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
$ hg up --quiet
Test config specified default
-----------------------------
$ HGEDITOR=cat hg histedit --config "histedit.defaultrev=only(.) - ::eb57da33312f" --commands - << EOF
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
Test invalid config default
---------------------------
$ hg histedit --config "histedit.defaultrev="
config error: config option histedit.defaultrev can't be empty
[30]
Run on a revision not descendants of the initial parent
--------------------------------------------------------------------
Test the message shown for inconsistent histedit state, which may be
created (and forgotten) by Mercurial earlier than 2.7. This emulates
Mercurial earlier than 2.7 by renaming ".hg/histedit-state"
temporarily.
$ hg log -G -T '{rev} {shortest(node)} {desc}\n' -r 2::
@ 4 08d9 five
|
o 3 c8e6 four
|
o 2 eb57 three
|
~
$ HGEDITOR=cat hg histedit -r 4 --commands - << EOF
> edit 08d98a8350f3 4 five
> EOF
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Editing (08d98a8350f3), commit as needed now to split the change
(to edit 08d98a8350f3, `hg histedit --continue` after making changes)
[240]
$ hg graft --continue
abort: no graft in progress
(continue: hg histedit --continue)
[20]
$ mv .hg/histedit-state .hg/histedit-state.back
$ hg update --quiet --clean 2
$ echo alpha >> alpha
$ mv .hg/histedit-state.back .hg/histedit-state
$ hg histedit --continue
saved backup bundle to $TESTTMP/foo/.hg/strip-backup/08d98a8350f3-02594089-histedit.hg
$ hg log -G -T '{rev} {shortest(node)} {desc}\n' -r 2::
@ 4 f5ed five
|
| o 3 c8e6 four
|/
o 2 eb57 three
|
~
$ hg unbundle -q $TESTTMP/foo/.hg/strip-backup/08d98a8350f3-02594089-histedit.hg
$ hg strip -q -r f5ed --config extensions.strip=
$ hg up -q 08d98a8350f3
Test that missing revisions are detected
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick eb57da33312f 2 three
> pick 08d98a8350f3 4 five
> EOF
hg: parse error: missing rules for changeset c8e68270e35a
(use "drop c8e68270e35a" to discard, see also: 'hg help -e histedit.config')
[10]
Test that extra revisions are detected
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick 6058cbb6cfd7 0 one
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
hg: parse error: pick "6058cbb6cfd7" changeset was not a candidate
(only use listed changesets)
[10]
Test malformed line
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pickeb57da33312f2three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
hg: parse error: malformed line "pickeb57da33312f2three"
[10]
Test unknown changeset
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick 0123456789ab 2 three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
hg: parse error: unknown changeset 0123456789ab listed
[10]
Test unknown command
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> coin eb57da33312f 2 three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
hg: parse error: unknown action "coin"
[10]
Test duplicated changeset
---------------------------------------
So one is missing and one appear twice.
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick eb57da33312f 2 three
> pick eb57da33312f 2 three
> pick 08d98a8350f3 4 five
> EOF
hg: parse error: duplicated command for changeset eb57da33312f
[10]
Test bogus rev
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick eb57da33312f 2 three
> pick 0u98
> pick 08d98a8350f3 4 five
> EOF
hg: parse error: invalid changeset 0u98
[10]
Test short version of command
---------------------------------------
Note: we use varying amounts of white space between command name and changeset
short hash. This tests issue3893.
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick eb57da33312f 2 three
> p c8e68270e35a 3 four
> f 08d98a8350f3 4 five
> EOF
four
***
five
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: changed alpha
saved backup bundle to $TESTTMP/foo/.hg/strip-backup/c8e68270e35a-63d8b8d8-histedit.hg
$ hg update -q 2
$ echo x > x
$ hg add x
$ hg commit -m'x' x
created new head
$ hg histedit -r 'heads(all())'
abort: The specified revisions must have exactly one common root
[10]
Test that trimming description using multi-byte characters
--------------------------------------------------------------------
$ "$PYTHON" <<EOF
> fp = open('logfile', 'wb')
> fp.write(b'12345678901234567890123456789012345678901234567890' +
> b'12345') # there are 5 more columns for 80 columns
>
> # 2 x 4 = 8 columns, but 3 x 4 = 12 bytes
> fp.write(u'\u3042\u3044\u3046\u3048'.encode('utf-8'))
>
> fp.close()
> EOF
$ echo xx >> x
$ hg --encoding utf-8 commit --logfile logfile
$ HGEDITOR=cat hg --encoding utf-8 histedit tip
pick 3d3ea1f3a10b 5 1234567890123456789012345678901234567890123456789012345\xe3\x81\x82... (esc)
# Edit history between 3d3ea1f3a10b and 3d3ea1f3a10b
#
# Commits are listed from least to most recent
#
# You can reorder changesets by reordering the lines
#
# Commands:
#
# e, edit = use commit, but allow edits before making new commit
# m, mess = edit commit message without changing commit content
# p, pick = use commit
# b, base = checkout changeset and apply further changesets from there
# d, drop = remove commit from history
# f, fold = use commit, but combine it with the one above
# r, roll = like fold, but discard this commit's description and date
#
Test --continue with --keep
$ hg strip -q -r . --config extensions.strip=
$ hg histedit '.^' -q --keep --commands - << EOF
> edit eb57da33312f 2 three
> pick f3cfcca30c44 4 x
> EOF
Editing (eb57da33312f), commit as needed now to split the change
(to edit eb57da33312f, `hg histedit --continue` after making changes)
[240]
$ echo edit >> alpha
$ hg histedit -q --continue
$ hg log -G -T '{rev}:{node|short} {desc}'
@ 6:8fda0c726bf2 x
|
o 5:63379946892c three
|
| o 4:f3cfcca30c44 x
| |
| | o 3:2a30f3cfee78 four
| |/ ***
| | five
| o 2:eb57da33312f three
|/
o 1:579e40513370 two
|
o 0:6058cbb6cfd7 one
Test that abort fails gracefully on exception
----------------------------------------------
$ hg histedit . -q --commands - << EOF
> edit 8fda0c726bf2 6 x
> EOF
Editing (8fda0c726bf2), commit as needed now to split the change
(to edit 8fda0c726bf2, `hg histedit --continue` after making changes)
[240]
Corrupt histedit state file
$ sed 's/8fda0c726bf2/123456789012/' .hg/histedit-state > ../corrupt-histedit
$ mv ../corrupt-histedit .hg/histedit-state
$ hg abort
warning: encountered an exception during histedit --abort; the repository may not have been completely cleaned up
abort: $TESTTMP/foo/.hg/strip-backup/*-histedit.hg: $ENOENT$ (glob) (windows !)
abort: $ENOENT$: '$TESTTMP/foo/.hg/strip-backup/*-histedit.hg' (glob) (no-windows !)
[255]
Histedit state has been exited
$ hg summary -q
parent: 5:63379946892c
commit: 1 added, 1 unknown (new branch head)
update: 4 new changesets (update)
$ cd ..
Set up default base revision tests
$ hg init defaultbase
$ cd defaultbase
$ touch foo
$ hg -q commit -A -m root
$ echo 1 > foo
$ hg commit -m 'public 1'
$ hg phase --force --public -r .
$ echo 2 > foo
$ hg commit -m 'draft after public'
$ hg -q up -r 1
$ echo 3 > foo
$ hg commit -m 'head 1 public'
created new head
$ hg phase --force --public -r .
$ echo 4 > foo
$ hg commit -m 'head 1 draft 1'
$ echo 5 > foo
$ hg commit -m 'head 1 draft 2'
$ hg -q up -r 2
$ echo 6 > foo
$ hg commit -m 'head 2 commit 1'
$ echo 7 > foo
$ hg commit -m 'head 2 commit 2'
$ hg -q up -r 2
$ echo 8 > foo
$ hg commit -m 'head 3'
created new head
$ hg -q up -r 2
$ echo 9 > foo
$ hg commit -m 'head 4'
created new head
$ hg merge --tool :local -r 8
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg commit -m 'merge head 3 into head 4'
$ echo 11 > foo
$ hg commit -m 'commit 1 after merge'
$ echo 12 > foo
$ hg commit -m 'commit 2 after merge'
$ hg log -G -T '{rev}:{node|short} {phase} {desc}\n'
@ 12:8cde254db839 draft commit 2 after merge
|
o 11:6f2f0241f119 draft commit 1 after merge
|
o 10:90506cc76b00 draft merge head 3 into head 4
|\
| o 9:f8607a373a97 draft head 4
| |
o | 8:0da92be05148 draft head 3
|/
| o 7:4c35cdf97d5e draft head 2 commit 2
| |
| o 6:931820154288 draft head 2 commit 1
|/
| o 5:8cdc02b9bc63 draft head 1 draft 2
| |
| o 4:463b8c0d2973 draft head 1 draft 1
| |
| o 3:23a0c4eefcbf public head 1 public
| |
o | 2:4117331c3abb draft draft after public
|/
o 1:4426d359ea59 public public 1
|
o 0:54136a8ddf32 public root
Default base revision should stop at public changesets
$ hg -q up 8cdc02b9bc63
$ hg histedit --commands - <<EOF
> pick 463b8c0d2973
> pick 8cdc02b9bc63
> EOF
Default base revision should stop at branchpoint
$ hg -q up 4c35cdf97d5e
$ hg histedit --commands - <<EOF
> pick 931820154288
> pick 4c35cdf97d5e
> EOF
Default base revision should stop at merge commit
$ hg -q up 8cde254db839
$ hg histedit --commands - <<EOF
> pick 6f2f0241f119
> pick 8cde254db839
> EOF
commit --amend should abort if histedit is in progress
(issue4800) and markers are not being created.
Eventually, histedit could perhaps look at `source` extra,
in which case this test should be revisited.
$ hg -q up 8cde254db839
$ hg histedit 6f2f0241f119 --commands - <<EOF
> pick 8cde254db839
> edit 6f2f0241f119
> EOF
merging foo
warning: conflicts while merging foo! (edit, then use 'hg resolve --mark')
Fix up the change (pick 8cde254db839)
(hg histedit --continue to resume)
[240]
$ hg resolve -m --all
(no more unresolved files)
continue: hg histedit --continue
$ hg histedit --cont
merging foo
warning: conflicts while merging foo! (edit, then use 'hg resolve --mark')
Editing (6f2f0241f119), commit as needed now to split the change
(to edit 6f2f0241f119, `hg histedit --continue` after making changes)
[240]
$ hg resolve -m --all
(no more unresolved files)
continue: hg histedit --continue
$ hg commit --amend -m 'reject this fold'
abort: histedit in progress
(use 'hg histedit --continue' or 'hg histedit --abort')
[20]
With markers enabled, histedit does not get confused, and
amend should not be blocked by the ongoing histedit.
$ cat >>$HGRCPATH <<EOF
> [experimental]
> evolution.createmarkers=True
> evolution.allowunstable=True
> EOF
$ hg commit --amend -m 'allow this fold'
$ hg histedit --continue
$ cd ..
Test autoverb feature
$ hg init autoverb
$ cd autoverb
$ echo alpha >> alpha
$ hg ci -qAm one
$ echo alpha >> alpha
$ hg ci -qm two
$ echo beta >> beta
$ hg ci -qAm "roll! one"
$ hg log --style compact --graph
@ 2[tip] 4f34d0f8b5fa 1970-01-01 00:00 +0000 test
| roll! one
|
o 1 579e40513370 1970-01-01 00:00 +0000 test
| two
|
o 0 6058cbb6cfd7 1970-01-01 00:00 +0000 test
one
Check that 'roll' is selected by default
$ HGEDITOR=cat hg histedit 0 --config experimental.histedit.autoverb=True
pick 6058cbb6cfd7 0 one
roll 4f34d0f8b5fa 2 roll! one
pick 579e40513370 1 two
# Edit history between 6058cbb6cfd7 and 4f34d0f8b5fa
#
# Commits are listed from least to most recent
#
# You can reorder changesets by reordering the lines
#
# Commands:
#
# e, edit = use commit, but allow edits before making new commit
# m, mess = edit commit message without changing commit content
# p, pick = use commit
# b, base = checkout changeset and apply further changesets from there
# d, drop = remove commit from history
# f, fold = use commit, but combine it with the one above
# r, roll = like fold, but discard this commit's description and date
#
$ cd ..
Check that histedit's commands accept revsets
$ hg init bar
$ cd bar
$ echo w >> a
$ hg ci -qAm "adds a"
$ echo x >> b
$ hg ci -qAm "adds b"
$ echo y >> c
$ hg ci -qAm "adds c"
$ echo z >> d
$ hg ci -qAm "adds d"
$ hg log -G -T '{rev} {desc}\n'
@ 3 adds d
|
o 2 adds c
|
o 1 adds b
|
o 0 adds a
$ HGEDITOR=cat hg histedit "2" --commands - << EOF
> base -4 adds c
> pick 2 adds c
> pick tip adds d
> EOF
$ hg log -G -T '{rev} {desc}\n'
@ 5 adds d
|
o 4 adds c
|
| o 1 adds b
|/
o 0 adds a