( )⚙ D735 uncommit: add an experimental.uncommitondirtywdir config

This is an archive of the discontinued Mercurial Phabricator instance.

Differential D735

uncommit: add an experimental.uncommitondirtywdir config
ClosedPublic

Authored by pulkit on Sep 19 2017, 5:11 PM.

Details

Reviewers
durin42
Group Reviewers
hg-reviewers
Commits
rHG7b1e524ad73f: uncommit: add an experimental.uncommitondirtywdir config
Summary

There are people who wants to do hg uncommit on dirty working directory, so
this patch adds a config which can be used to the achieve that.

Adds tests for the same.

Diff Detail

Repository
rHG Mercurial
Lint
Lint Skipped
Unit
Unit Tests Skipped

Event Timeline

pulkit created this revision.Sep 19 2017, 5:11 PM
durin42 accepted this revision.Sep 20 2017, 11:57 AM
This revision is now accepted and ready to land.Sep 20 2017, 11:57 AM
Closed by commit rHG7b1e524ad73f: uncommit: add an experimental.uncommitondirtywdir config (authored by pulkit). · Explain WhySep 20 2017, 12:26 PM
This revision was automatically updated to reflect the committed changes.
yuja added a subscriber: yuja.Sep 22 2017, 9:15 AM
yuja added inline comments.
hgext/uncommit.py
158

Perhaps we should test this case, dirtyuncommit & merge.

Revision Contents
Changeset List

PathPackages
Mhgext/uncommit.py (3 lines)
Mtests/test-uncommit.t (49 lines)

Diff 1901

hgext/uncommit.py

files to their uncommitted state. This means that files modified or files to their uncommitted state. This means that files modified or
deleted in the changeset will be left unchanged, and so will remain deleted in the changeset will be left unchanged, and so will remain
modified in the working directory. modified in the working directory.
""" """
with repo.wlock(), repo.lock(): with repo.wlock(), repo.lock():
wctx = repo[None] wctx = repo[None]
if not pats: if not pats and not repo.ui.configbool('experimental',
'uncommitondirtywdir', False):
cmdutil.bailifchanged(repo) cmdutil.bailifchanged(repo)
if wctx.parents()[0].node() == node.nullid: if wctx.parents()[0].node() == node.nullid:
raise error.Abort(_("cannot uncommit null changeset")) raise error.Abort(_("cannot uncommit null changeset"))
if len(wctx.parents()) > 1: if len(wctx.parents()) > 1:
raise error.Abort(_("cannot uncommit while merging")) raise error.Abort(_("cannot uncommit while merging"))
yujaUnsubmitted
Not Done

Perhaps we should test this case, dirtyuncommit & merge.

yuja: Perhaps we should test this case, dirtyuncommit & merge.
old = repo['.'] old = repo['.']
if not old.mutable(): if not old.mutable():
raise error.Abort(_('cannot uncommit public changesets')) raise error.Abort(_('cannot uncommit public changesets'))
if len(old.parents()) > 1: if len(old.parents()) > 1:
raise error.Abort(_("cannot uncommit merge changeset")) raise error.Abort(_("cannot uncommit merge changeset"))
allowunstable = obsolete.isenabled(repo, obsolete.allowunstableopt) allowunstable = obsolete.isenabled(repo, obsolete.allowunstableopt)
if not allowunstable and old.children(): if not allowunstable and old.children():
raise error.Abort(_('cannot uncommit changeset with children')) raise error.Abort(_('cannot uncommit changeset with children'))

tests/test-uncommit.t

abort: uncommitted changes abort: uncommitted changes
[255] [255]
$ hg uncommit files $ hg uncommit files
$ cat files $ cat files
abcde abcde
foo foo
$ hg commit -m "files abcde + foo" $ hg commit -m "files abcde + foo"
Testing the 'experimental.uncommitondirtywdir' config
$ echo "bar" >> files
$ hg uncommit
abort: uncommitted changes
[255]
$ hg uncommit --config experimental.uncommitondirtywdir=True
$ hg commit -m "files abcde + foo"
Uncommit in the middle of a stack, does not move bookmark Uncommit in the middle of a stack, does not move bookmark
$ hg checkout '.^^^' $ hg checkout '.^^^'
1 files updated, 0 files merged, 2 files removed, 0 files unresolved 1 files updated, 0 files merged, 2 files removed, 0 files unresolved
(leaving bookmark foo) (leaving bookmark foo)
$ hg log -r . -p -T '{rev}:{node} {desc}' $ hg log -r . -p -T '{rev}:{node} {desc}'
2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abcdiff -r 69a232e754b0 -r abf2df566fc1 file-abc 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abcdiff -r 69a232e754b0 -r abf2df566fc1 file-abc
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/file-abc Thu Jan 01 00:00:00 1970 +0000 +++ b/file-abc Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@ @@ -0,0 +1,1 @@
+abc +abc
diff -r 69a232e754b0 -r abf2df566fc1 files diff -r 69a232e754b0 -r abf2df566fc1 files
--- a/files Thu Jan 01 00:00:00 1970 +0000 --- a/files Thu Jan 01 00:00:00 1970 +0000
+++ b/files Thu Jan 01 00:00:00 1970 +0000 +++ b/files Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,1 @@ @@ -1,1 +1,1 @@
-ab -ab
+abc +abc
$ hg bookmark $ hg bookmark
foo 8:83815831694b foo 9:48e5bd7cd583
$ hg uncommit $ hg uncommit
$ hg status $ hg status
M files M files
A file-abc A file-abc
$ hg heads -T '{rev}:{node} {desc}' $ hg heads -T '{rev}:{node} {desc}'
8:83815831694b1271e9f207cb1b79b2b19275edcb files abcde + foo (no-eol) 9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo (no-eol)
$ hg bookmark $ hg bookmark
foo 8:83815831694b foo 9:48e5bd7cd583
$ hg commit -m 'new abc' $ hg commit -m 'new abc'
created new head created new head
Partial uncommit in the middle, does not move bookmark Partial uncommit in the middle, does not move bookmark
$ hg checkout '.^' $ hg checkout '.^'
1 files updated, 0 files merged, 1 files removed, 0 files unresolved 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg log -r . -p -T '{rev}:{node} {desc}' $ hg log -r . -p -T '{rev}:{node} {desc}'
1:69a232e754b08d568c4899475faf2eb44b857802 added file-abdiff -r 3004d2d9b508 -r 69a232e754b0 file-ab 1:69a232e754b08d568c4899475faf2eb44b857802 added file-abdiff -r 3004d2d9b508 -r 69a232e754b0 file-ab
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/file-ab Thu Jan 01 00:00:00 1970 +0000 +++ b/file-ab Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@ @@ -0,0 +1,1 @@
+ab +ab
diff -r 3004d2d9b508 -r 69a232e754b0 files diff -r 3004d2d9b508 -r 69a232e754b0 files
--- a/files Thu Jan 01 00:00:00 1970 +0000 --- a/files Thu Jan 01 00:00:00 1970 +0000
+++ b/files Thu Jan 01 00:00:00 1970 +0000 +++ b/files Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,1 @@ @@ -1,1 +1,1 @@
-a -a
+ab +ab
$ hg bookmark $ hg bookmark
foo 8:83815831694b foo 9:48e5bd7cd583
$ hg uncommit file-ab $ hg uncommit file-ab
$ hg status $ hg status
A file-ab A file-ab
$ hg heads -T '{rev}:{node} {desc}\n' $ hg heads -T '{rev}:{node} {desc}\n'
10:8eb87968f2edb7f27f27fe676316e179de65fff6 added file-ab 11:8eb87968f2edb7f27f27fe676316e179de65fff6 added file-ab
9:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc 10:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc
8:83815831694b1271e9f207cb1b79b2b19275edcb files abcde + foo 9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo
$ hg bookmark $ hg bookmark
foo 8:83815831694b foo 9:48e5bd7cd583
$ hg commit -m 'update ab' $ hg commit -m 'update ab'
$ hg status $ hg status
$ hg heads -T '{rev}:{node} {desc}\n' $ hg heads -T '{rev}:{node} {desc}\n'
11:f21039c59242b085491bb58f591afc4ed1c04c09 update ab 12:f21039c59242b085491bb58f591afc4ed1c04c09 update ab
9:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc 10:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc
8:83815831694b1271e9f207cb1b79b2b19275edcb files abcde + foo 9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo
$ hg log -G -T '{rev}:{node} {desc}' --hidden $ hg log -G -T '{rev}:{node} {desc}' --hidden
@ 11:f21039c59242b085491bb58f591afc4ed1c04c09 update ab @ 12:f21039c59242b085491bb58f591afc4ed1c04c09 update ab
| |
o 10:8eb87968f2edb7f27f27fe676316e179de65fff6 added file-ab o 11:8eb87968f2edb7f27f27fe676316e179de65fff6 added file-ab
| |
| o 9:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc | o 10:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc
| | | |
| | o 8:83815831694b1271e9f207cb1b79b2b19275edcb files abcde + foo | | o 9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo
| | | | | |
| | | x 8:83815831694b1271e9f207cb1b79b2b19275edcb files abcde + foo
| | |/
| | | x 7:0977fa602c2fd7d8427ed4e7ee15ea13b84c9173 update files for abcde | | | x 7:0977fa602c2fd7d8427ed4e7ee15ea13b84c9173 update files for abcde
| | |/ | | |/
| | o 6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcde | | o 6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcde
| | | | | |
| | | x 5:0c07a3ccda771b25f1cb1edbd02e683723344ef1 new change abcde | | | x 5:0c07a3ccda771b25f1cb1edbd02e683723344ef1 new change abcde
| | |/ | | |/
| | | x 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde | | | x 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde
| | |/ | | |/
| | o 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd | | o 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd
| | | | | |
| | x 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc | | x 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc
| |/ | |/
| x 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab | x 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab
|/ |/
o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a
Uncommit with draft parent Uncommit with draft parent
$ hg uncommit $ hg uncommit
$ hg phase -r . $ hg phase -r .
10: draft 11: draft
$ hg commit -m 'update ab again' $ hg commit -m 'update ab again'
Uncommit with public parent Uncommit with public parent
$ hg phase -p "::.^" $ hg phase -p "::.^"
$ hg uncommit $ hg uncommit
$ hg phase -r . $ hg phase -r .
10: public 11: public
Partial uncommit with public parent Partial uncommit with public parent
$ echo xyz > xyz $ echo xyz > xyz
$ hg add xyz $ hg add xyz
$ hg commit -m "update ab and add xyz" $ hg commit -m "update ab and add xyz"
$ hg uncommit xyz $ hg uncommit xyz
$ hg status $ hg status
A xyz A xyz
$ hg phase -r . $ hg phase -r .
14: draft 15: draft
$ hg phase -r ".^" $ hg phase -r ".^"
10: public 11: public
Uncommit leaving an empty changeset Uncommit leaving an empty changeset
$ cd $TESTTMP $ cd $TESTTMP
$ hg init repo1 $ hg init repo1
$ cd repo1 $ cd repo1
$ hg debugdrawdag <<'EOS' $ hg debugdrawdag <<'EOS'
> Q > Q