This is an archive of the discontinued Mercurial Phabricator instance.

The good news is that you don't need to implement all that. There is an evolve extension which has already implemented that: https://www.mercurial-scm.org/repo/evolve/file/8494015ec24b/hgext3rd/evolve/cmdrewrite.py#l460. You can import that from there.

If you plan to import that from there, I suggest notifying @lothiraldan about that too so that they can manage things in evolve.

Thanks for the review @pulkit . By importing do you suggest importing the code for interactive or someway is there is someway to link evolve to hg-stable ?

In D5792#84959, @taapas1128 wrote:

Thanks for the review @pulkit . By importing do you suggest importing the code for interactive or someway is there is someway to link evolve to hg-stable ?

I mean importing the code.

taapas1128 updated this revision to Diff 13701.Feb 2 2019, 1:11 PM

@pulkit I have made an attempt to import the code please review. @lothiraldan can you please review and help me if I have missed out any portion of interactive from evolve

taapas1128 edited the summary of this revision. (Show Details)Feb 2 2019, 1:16 PM

In D5792#85088, @taapas1128 wrote:

@pulkit I have made an attempt to import the code please review. @lothiraldan can you please review and help me if I have missed out any portion of interactive from evolve

@taapas1128 haven't looked at the code in detail yet, but there are tests in evolve which should also be moved.

taapas1128 edited the summary of this revision. (Show Details)Feb 4 2019, 9:12 AM

taapas1128 updated this revision to Diff 13737.

taapas1128 updated this revision to Diff 13738.Feb 4 2019, 9:19 AM

@pulkit I was able to import the tests and make them compatible with hg-stable . Some tests which include commands like hg obslog , hg amend --extract , and hg uncommit -n which are not part of hg-stable but evolve are not running else all tests are now running smoothly .

In D5792#85236, @taapas1128 wrote:

@pulkit I was able to import the tests and make them compatible with hg-stable . Some tests which include commands like hg obslog , hg amend --extract , and hg uncommit -n which are not part of hg-stable but evolve are not running else all tests are now running smoothly .

hg amend --extract is just another name for hg uncommit.
You can move --note flag to core uncommit as a part of different patch.
Related to obslog, you can do hg log -r . -r precursor(.) or hg diff -r . -r precursor(.) but I don't think that will be sufficient.

@pulkit I have added some inline comments . So what do you suggest one way can be merging this and I will send a follow up for integrating -n to hg uncommitand then amending the tests. The other way is I should send a request for -n flag and then make all these changes again as a follow up pr for that request.

tests/test-uncommit-interactive.t
136	`hg amend --extract` uses `-n` flag here so it cant be completed with `hg uncommit` alone `-n` integration will be necessary. Also `hg obslog` is the same test so without this it can also not be replaced.
209	Same problem here.

In D5792#86123, @taapas1128 wrote:

@pulkit I have added some inline comments . So what do you suggest one way can be merging this and I will send a follow up for integrating -n to hg uncommitand then amending the tests. The other way is I should send a request for -n flag and then make all these changes again as a follow up pr for that request.

It will be nice if you send a patch for -n flag first, then rebase these patch on top of that.

taapas1128 updated this revision to Diff 13915.Feb 8 2019, 9:29 AM

@pulkit Apparently it seems removing -n flag altogether will not interfere with the tests and they can be completed without that flag too . I have added inline comments please review. Also I am unable to use hg diff -r . -r precursor(.) so I used hg log -G --hidden in that place.

tests/test-uncommit-interactive.t
135	replaced hg amend --extract by hg uncommit -i
254	Removed `-n` flag here

@pulkit Can you please review this . I did not send a patch regarding -n flag because tests could be completed without it and also it would mean i would have to import large chunks of code.

The import looks fine to me. I will let someone else review the code because I authored this code in first place in evolve extension. Also it will be nice if you specify that the code is imported from evolve extension and also specify the commit hash from which you imported.

@pulkit I have updated the description .

In D5792#87115, @taapas1128 wrote:

@pulkit I have updated the description .

Great thanks! As mentioned before I will let someone else review this :)

I'd fix this one style nit in flight (this actually looks good), but it no longer applies - could you rebase it for me?

hgext/uncommit.py
317	Need an extra blank line here.

This revision now requires changes to proceed.Feb 15 2019, 10:56 PM

taapas1128 edited the summary of this revision. (Show Details)Feb 16 2019, 2:31 AM

taapas1128 updated this revision to Diff 14132.

@durin42 I have made the change. Please review.

Patch still fails to apply. Would you please rebase it as requested?

(I get patch application problems in uncommit.py, and the parent of the diff isn't in my repo so I can't do the rebase easily locally.)

@durin42 to which rev should I rebase it to ?

Anything recent. @ on https://mercurial-scm.org/hg is fine.

@durin42 I have sent the patch for hg-stable repo (https://www.mercurial-scm.org/repo/hg-stable) . Maybe it is this the reason you are unable to apply the patch. Should I send a patch for hg repo ?

In D5792#87320, @taapas1128 wrote:

@durin42 I have sent the patch for hg-stable repo (https://www.mercurial-scm.org/repo/hg-stable) . Maybe it is this the reason you are unable to apply the patch. Should I send a patch for hg repo ?

Yes, you should rebase your patch on default branch of hg repo. You don't need to clone again, you can pull from https://mercurial-scm.org/hg and then rebase.

taapas1128 updated this revision to Diff 14139.Feb 18 2019, 7:29 AM

Thank you for your help @pulkit . I have rebased it to the top and updated the diff.

@durin42 please review this whenever you are free.

Closed by commit rHGedd5c8dc812e: uncommit: added interactive mode(issue6062) (authored by taapas1128). · Explain WhyFeb 20 2019, 3:16 PM

This revision was automatically updated to reflect the committed changes.

I'll drop this patch from the queue because I think there's a lot that can be cleaned up. I tried to re-unify _fixdirstate() and _uncommitdirstate() myself. This is my first step:

diff --git a/hgext/uncommit.py b/hgext/uncommit.py
--- a/hgext/uncommit.py
+++ b/hgext/uncommit.py
@@ -138,7 +138,7 @@ def _fixdirstate(repo, oldctx, newctx, m
         ds.copy(src, dst)
 
 
-def _uncommitdirstate(repo, oldctx, match, interactive):
+def _uncommitdirstate(repo, oldctx, newctx, match, interactive):
     """Fix the dirstate after switching the working directory from
     oldctx to a copy of oldctx not containing changed files matched by
     match.
@@ -217,21 +217,13 @@ def _uncommitdirstate(repo, oldctx, matc
                 ds.remove(f)
 
     # Merge old parent and old working dir copies
-    oldcopies = {}
-    if interactive:
-        # Interactive had different meaning of the variables so restoring the
-        # original meaning to use them
-        m, a, r = repo.status(oldctx.p1(), oldctx, match=match)[:3]
-    for f in (m + a):
-        src = oldctx[f].renamed()
-        if src:
-            oldcopies[f] = src[0]
+    oldcopies = copiesmod.pathcopies(newctx, oldctx, match)
     oldcopies.update(copies)
     copies = dict((dst, oldcopies.get(src, src))
                   for dst, src in oldcopies.iteritems())
     # Adjust the dirstate copies
     for dst, src in copies.iteritems():
-        if (src not in ctx or dst in ctx or ds[dst] != 'a'):
+        if (src not in newctx or dst in newctx or ds[dst] != 'a'):
             src = None
         ds.copy(src, dst)
 
@@ -285,11 +277,11 @@ def uncommit(ui, repo, *pats, **opts):
                 # Fully removed the old commit
                 mapping[old.node()] = ()
 
-            scmutil.cleanupnodes(repo, mapping, 'uncommit', fixphase=True)
-
             with repo.dirstate.parentchange():
                 repo.dirstate.setparents(newid, node.nullid)
-                _uncommitdirstate(repo, old, match, interactive)
+                _uncommitdirstate(repo, old, repo[newid], match, interactive)
+
+            scmutil.cleanupnodes(repo, mapping, 'uncommit', fixphase=True)
 
 def _interactiveuncommit(ui, repo, old, match):
     """ The function which contains all the logic for interactively uncommiting

Is there a reason that's broken? Tests seem to pass (test-uncommit.t passes). If not, could you try to continue in the direction of unifying the two method again?

hgext/uncommit.py
141	Much of this duplicates `_fixdirstate()`. We must be able to share some of this code.
273	Unnecessary (done on line 269)
288	Why did this moved here? I just moved it down in D5660. I really should have written a better commit message explaining what the problem was. But it's also unclear why it should be moved back.

@martinvonz Sure I will try to unify _fixdirstate() and _uncommitdirstate(). I will follow on the advancements you made. Should I send the new patch as a follow up or and altogether new patch making the amends in this?

hgext/uncommit.py
273	Will look into it.
288	Oh that was a mistake made due to rebasing on top . I will shift that back.

In D5792#87534, @taapas1128 wrote:

@martinvonz Sure I will try to unify _fixdirstate() and _uncommitdirstate(). I will follow on the advancements you made. Should I send the new patch as a follow up or and altogether new patch making the amends in this?

A new patch please (I've dropped this version). Just pull from the hg-commited repo and make sure it applies there. Note that you'll probably get an obsmarker when you pull, so you may need to hg touch some version of this commit in your repo to revive it.

Revision Contents
Changeset List

		Path
M		hgext/uncommit.py (211 lines)
A	M	tests/test-uncommit-interactive.t (969 lines)
M		tests/test-uncommit.t (1 line)

Diff	ID	Description	Created	Lint	Unit
Base		Base
Diff 1	13668		Feb 1 2019, 2:38 AM	★	★
Diff 2	13669		Feb 1 2019, 2:42 AM	★	★
Diff 3	13701		Feb 2 2019, 1:11 PM	★	★
Diff 4	13737		Feb 4 2019, 9:12 AM	★	★
Diff 5	13738		Feb 4 2019, 9:19 AM	★	★
Diff 6	13915		Feb 8 2019, 9:29 AM	★	★
Diff 7	14132		Feb 16 2019, 2:31 AM	★	★
Diff 8	14139		Feb 18 2019, 7:29 AM	★	★
Diff 9	14144	rHGedd5c8dc812e36784a79e94370291a7885c5f4bd	Feb 1 2019, 2:03 AM	★	★

Commit	Parents	Author	Summary	Date
		Taapas Agrawal		Feb 1 2019, 2:03 AM

Diff 14139

hgext/uncommit.py


	from mercurial import (			from mercurial import (
	cmdutil,			cmdutil,
	commands,			commands,
	context,			context,
	copies as copiesmod,			copies as copiesmod,
	error,			error,
	node,			node,
				obsolete,
	obsutil,			obsutil,
				patch,
	pycompat,			pycompat,
	registrar,			registrar,
	rewriteutil,			rewriteutil,
	scmutil,			scmutil,
				util,
	)			)

	cmdtable = {}			cmdtable = {}
	command = registrar.command(cmdtable)			command = registrar.command(cmdtable)

	configtable = {}			configtable = {}
	configitem = registrar.configitem(configtable)			configitem = registrar.configitem(configtable)

	configitem('experimental', 'uncommitondirtywdir',			configitem('experimental', 'uncommitondirtywdir',
	default=False,			default=False,
	)			)

				stringio = util.stringio

	# Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for			# Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for
	# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should			# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
	# be specifying the version(s) of Mercurial they are tested with, or			# be specifying the version(s) of Mercurial they are tested with, or
	# leave the attribute unspecified.			# leave the attribute unspecified.
	testedwith = 'ships-with-hg-core'			testedwith = 'ships-with-hg-core'

	def _commitfiltered(repo, ctx, match, keepcommit):			def _commitfiltered(repo, ctx, match, keepcommit):
	"""Recommit ctx with changed files not in match. Return the new			"""Recommit ctx with changed files not in match. Return the new
	copies = dict((dst, oldcopies.get(src, src))			copies = dict((dst, oldcopies.get(src, src))
	for dst, src in oldcopies.iteritems())			for dst, src in oldcopies.iteritems())
	# Adjust the dirstate copies			# Adjust the dirstate copies
	for dst, src in copies.iteritems():			for dst, src in copies.iteritems():
	if (src not in newctx or dst in newctx or ds[dst] != 'a'):			if (src not in newctx or dst in newctx or ds[dst] != 'a'):
	src = None			src = None
	ds.copy(src, dst)			ds.copy(src, dst)


				def _uncommitdirstate(repo, oldctx, match, interactive):
				martinvonzUnsubmitted Not Done Much of this duplicates `_fixdirstate()`. We must be able to share some of this code. martinvonz: Much of this duplicates `_fixdirstate()`. We must be able to share some of this code.
				"""Fix the dirstate after switching the working directory from
				oldctx to a copy of oldctx not containing changed files matched by
				match.
				"""
				ctx = repo['.']
				ds = repo.dirstate
				copies = dict(ds.copies())
				if interactive:
				# In interactive cases, we will find the status between oldctx and ctx
				# and considering only the files which are changed between oldctx and
				# ctx, and the status of what changed between oldctx and ctx will help
				# us in defining the exact behavior
				m, a, r = repo.status(oldctx, ctx, match=match)[:3]
				for f in m:
				# These are files which are modified between oldctx and ctx which
				# contains two cases: 1) Were modified in oldctx and some
				# modifications are uncommitted
				# 2) Were added in oldctx but some part is uncommitted (this cannot
				# contain the case when added files are uncommitted completely as
				# that will result in status as removed not modified.)
				# Also any modifications to a removed file will result the status as
				# added, so we have only two cases. So in either of the cases, the
				# resulting status can be modified or clean.
				if ds[f] == 'r':
				# But the file is removed in the working directory, leaving that
				# as removed
				continue
				ds.normallookup(f)

				for f in a:
				# These are the files which are added between oldctx and ctx(new
				# one), which means the files which were removed in oldctx
				# but uncommitted completely while making the ctx
				# This file should be marked as removed if the working directory
				# does not adds it back. If it's adds it back, we do a normallookup.
				# The file can't be removed in working directory, because it was
				# removed in oldctx
				if ds[f] == 'a':
				ds.normallookup(f)
				continue
				ds.remove(f)

				for f in r:
				# These are files which are removed between oldctx and ctx, which
				# means the files which were added in oldctx and were completely
				# uncommitted in ctx. If a added file is partially uncommitted, that
				# would have resulted in modified status, not removed.
				# So a file added in a commit, and uncommitting that addition must
				# result in file being stated as unknown.
				if ds[f] == 'r':
				# The working directory say it's removed, so lets make the file
				# unknown
				ds.drop(f)
				continue
				ds.add(f)
				else:
				m, a, r = repo.status(oldctx.p1(), oldctx, match=match)[:3]
				for f in m:
				if ds[f] == 'r':
				# modified + removed -> removed
				continue
				ds.normallookup(f)

				for f in a:
				if ds[f] == 'r':
				# added + removed -> unknown
				ds.drop(f)
				elif ds[f] != 'a':
				ds.add(f)

				for f in r:
				if ds[f] == 'a':
				# removed + added -> normal
				ds.normallookup(f)
				elif ds[f] != 'r':
				ds.remove(f)

				# Merge old parent and old working dir copies
				oldcopies = {}
				if interactive:
				# Interactive had different meaning of the variables so restoring the
				# original meaning to use them
				m, a, r = repo.status(oldctx.p1(), oldctx, match=match)[:3]
				for f in (m + a):
				src = oldctx[f].renamed()
				if src:
				oldcopies[f] = src[0]
				oldcopies.update(copies)
				copies = dict((dst, oldcopies.get(src, src))
				for dst, src in oldcopies.iteritems())
				# Adjust the dirstate copies
				for dst, src in copies.iteritems():
				if (src not in ctx or dst in ctx or ds[dst] != 'a'):
				src = None
				ds.copy(src, dst)

	@command('uncommit',			@command('uncommit',
	[('', 'keep', False, _('allow an empty commit after uncommiting')),			[('i', 'interactive', False, _('interactive mode to uncommit')),
				('', 'keep', False, _('allow an empty commit after uncommiting')),
	] + commands.walkopts,			] + commands.walkopts,
	_('[OPTION]... [FILE]...'),			_('[OPTION]... [FILE]...'),
	helpcategory=command.CATEGORY_CHANGE_MANAGEMENT)			helpcategory=command.CATEGORY_CHANGE_MANAGEMENT)
	def uncommit(ui, repo, pats, *opts):			def uncommit(ui, repo, pats, *opts):
	"""uncommit part or all of a local changeset			"""uncommit part or all of a local changeset

	This command undoes the effect of a local commit, returning the affected			This command undoes the effect of a local commit, returning the affected
	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.

	If no files are specified, the commit will be pruned, unless --keep is			If no files are specified, the commit will be pruned, unless --keep is
	given.			given.
	"""			"""
	opts = pycompat.byteskwargs(opts)			opts = pycompat.byteskwargs(opts)
				interactive = opts.get('interactive')

	with repo.wlock(), repo.lock():			with repo.wlock(), repo.lock():

	if not pats and not repo.ui.configbool('experimental',			if not pats and not repo.ui.configbool('experimental',
	'uncommitondirtywdir'):			'uncommitondirtywdir'):
	cmdutil.bailifchanged(repo)			cmdutil.bailifchanged(repo)
	old = repo['.']			old = repo['.']
	rewriteutil.precheck(repo, [old.rev()], 'uncommit')			rewriteutil.precheck(repo, [old.rev()], 'uncommit')
	if len(old.parents()) > 1:			if len(old.parents()) > 1:
	raise error.Abort(_("cannot uncommit merge changeset"))			raise error.Abort(_("cannot uncommit merge changeset"))

	with repo.transaction('uncommit'):			with repo.transaction('uncommit'):
	match = scmutil.match(old, pats, opts)			match = scmutil.match(old, pats, opts)
	keepcommit = opts.get('keep') or pats			keepcommit = opts.get('keep') or pats
	newid = _commitfiltered(repo, old, match, keepcommit)			newid = _commitfiltered(repo, old, match, keepcommit)
				if interactive:
				match = scmutil.match(old, pats, opts)
				martinvonzUnsubmitted Not Done Unnecessary (done on line 269) martinvonz: Unnecessary (done on line 269)
				taapas1128AuthorUnsubmitted Not Done Will look into it. taapas1128: Will look into it.
				newid = _interactiveuncommit(ui, repo, old, match)

	if newid is None:			if newid is None:
	ui.status(_("nothing to uncommit\n"))			ui.status(_("nothing to uncommit\n"))
	return 1			return 1

	mapping = {}			mapping = {}
	if newid != old.p1().node():			if newid != old.p1().node():
	# Move local changes on filtered changeset			# Move local changes on filtered changeset
	mapping[old.node()] = (newid,)			mapping[old.node()] = (newid,)
	else:			else:
	# Fully removed the old commit			# Fully removed the old commit
	mapping[old.node()] = ()			mapping[old.node()] = ()

				scmutil.cleanupnodes(repo, mapping, 'uncommit', fixphase=True)
				martinvonzUnsubmitted Not Done Why did this moved here? I just moved it down in D5660. I really should have written a better commit message explaining what the problem was. But it's also unclear why it should be moved back. martinvonz: Why did this moved here? I just moved it down in D5660. I really should have written a better…
				taapas1128AuthorUnsubmitted Not Done Oh that was a mistake made due to rebasing on top . I will shift that back. taapas1128: Oh that was a mistake made due to rebasing on top . I will shift that back.

	with repo.dirstate.parentchange():			with repo.dirstate.parentchange():
	_fixdirstate(repo, old, repo[newid], match)			repo.dirstate.setparents(newid, node.nullid)
				_uncommitdirstate(repo, old, match, interactive)

	scmutil.cleanupnodes(repo, mapping, 'uncommit', fixphase=True)			def _interactiveuncommit(ui, repo, old, match):
				""" The function which contains all the logic for interactively uncommiting
				a commit. This function makes a temporary commit with the chunks which user
				selected to uncommit. After that the diff of the parent and that commit is
				applied to the working directory and committed again which results in the
				new commit which should be one after uncommitted.
				"""

				# create a temporary commit with hunks user selected
				tempnode = _createtempcommit(ui, repo, old, match)

				diffopts = patch.difffeatureopts(repo.ui, whitespace=True)
				diffopts.nodates = True
				diffopts.git = True
				fp = stringio()
				for chunk, label in patch.diffui(repo, tempnode, old.node(), None,
				opts=diffopts):
				fp.write(chunk)

				fp.seek(0)
				newnode = _patchtocommit(ui, repo, old, fp)
				# creating obs marker temp -> ()
				obsolete.createmarkers(repo, [(repo[tempnode], ())], operation="uncommit")
				return newnode
				durin42Unsubmitted Done Need an extra blank line here. durin42: Need an extra blank line here.

				def _createtempcommit(ui, repo, old, match):
				""" Creates a temporary commit for `uncommit --interative` which contains
				the hunks which were selected by the user to uncommit.
				"""

				pold = old.p1()
				# The logic to interactively selecting something copied from
				# cmdutil.revert()
				diffopts = patch.difffeatureopts(repo.ui, whitespace=True)
				diffopts.nodates = True
				diffopts.git = True
				diff = patch.diff(repo, pold.node(), old.node(), match, opts=diffopts)
				originalchunks = patch.parsepatch(diff)
				# XXX: The interactive selection is buggy and does not let you
				# uncommit a removed file partially.
				# TODO: wrap the operations in mercurial/patch.py and mercurial/crecord.py
				# to add uncommit as an operation taking care of BC.
				chunks, opts = cmdutil.recordfilter(repo.ui, originalchunks,
				operation='discard')
				if not chunks:
				raise error.Abort(_("nothing selected to uncommit"))
				fp = stringio()
				for c in chunks:
				c.write(fp)

				fp.seek(0)
				oldnode = node.hex(old.node())[:12]
				message = 'temporary commit for uncommiting %s' % oldnode
				tempnode = _patchtocommit(ui, repo, old, fp, message, oldnode)
				return tempnode

				def _patchtocommit(ui, repo, old, fp, message=None, extras=None):
				""" A function which will apply the patch to the working directory and
				make a commit whose parents are same as that of old argument. The message
				argument tells us whether to use the message of the old commit or a
				different message which is passed. Returns the node of new commit made.
				"""
				pold = old.p1()
				parents = (old.p1().node(), old.p2().node())
				date = old.date()
				branch = old.branch()
				user = old.user()
				extra = old.extra()
				if extras:
				extra['uncommit_source'] = extras
				if not message:
				message = old.description()
				store = patch.filestore()
				try:
				files = set()
				try:
				patch.patchrepo(ui, repo, pold, store, fp, 1, '',
				files=files, eolmode=None)
				except patch.PatchError as err:
				raise error.Abort(str(err))

				finally:
				del fp

				memctx = context.memctx(repo, parents, message, files=files,
				filectxfn=store,
				user=user,
				date=date,
				branch=branch,
				extra=extra)
				newcm = memctx.commit()
				finally:
				store.close()
				return newcm

	def predecessormarkers(ctx):			def predecessormarkers(ctx):
	"""yields the obsolete markers marking the given changeset as a successor"""			"""yields the obsolete markers marking the given changeset as a successor"""
	for data in ctx.repo().obsstore.predecessors.get(ctx.node(), ()):			for data in ctx.repo().obsstore.predecessors.get(ctx.node(), ()):
	yield obsutil.marker(ctx.repo(), data)			yield obsutil.marker(ctx.repo(), data)

	@command('unamend', [], helpcategory=command.CATEGORY_CHANGE_MANAGEMENT,			@command('unamend', [], helpcategory=command.CATEGORY_CHANGE_MANAGEMENT,
	helpbasic=True)			helpbasic=True)

tests/test-uncommit-interactive.t

This file was added.

				================================================
				\|\| The test for `hg uncommit --interactive` \|\|
				================================================

				Repo Setup
				============

				$ cat >> $HGRCPATH <<EOF
				> [ui]
				> interactive = true
				> [experimental]
				> evolution.createmarkers=True
				> evolution.allowunstable=True
				> uncommitondirtywdir = true
				> [extensions]
				> uncommit =
				> amend =
				> drawdag=$TESTDIR/drawdag.py
				> EOF
				$ glog() {
				> hg log -G --template '{rev}:{node\|short}@{branch}({separate("/", obsolete, phase)}) {desc\|firstline}\n' "$@"
				> }

				$ hg init repo
				$ cd repo

				$ touch a
				$ cat >> a << EOF
				> 1
				> 2
				> 3
				> 4
				> 5
				> EOF

				$ hg add a
				$ hg ci -m "The base commit"

				Make sure aborting the interactive selection does no magic
				----------------------------------------------------------

				$ hg status
				$ hg uncommit -i<<EOF
				> q
				> EOF
				diff --git a/a b/a
				new file mode 100644
				examine changes to 'a'? [Ynesfdaq?] q

				abort: user quit
				[255]
				$ hg status

				Make a commit with multiple hunks
				---------------------------------

				$ cat > a << EOF
				> -2
				> -1
				> 0
				> 1
				> 2
				> 3
				> foo
				> bar
				> 4
				> 5
				> babar
				> EOF

				$ hg diff
				diff -r 7733902a8d94 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,5 +1,11 @@
				+-2
				+-1
				+0
				1
				2
				3
				+foo
				+bar
				4
				5
				+babar

				$ hg ci -m "another one"

				Not selecting anything to uncommit
				==================================

				$ hg uncommit -i<<EOF
				> y
				> n
				> n
				> n
				> EOF
				diff --git a/a b/a
				3 hunks, 6 lines changed
				examine changes to 'a'? [Ynesfdaq?] y

				@@ -1,3 +1,6 @@
				+-2
				+-1
				+0
				1
				2
				3
				discard change 1/3 to 'a'? [Ynesfdaq?] n

				@@ -1,5 +4,7 @@
				1
				2
				3
				+foo
				+bar
				4
				5
				discard change 2/3 to 'a'? [Ynesfdaq?] n

				@@ -4,2 +9,3 @@
				4
				5
				+babar
				discard change 3/3 to 'a'? [Ynesfdaq?] n

				abort: nothing selected to uncommit
				[255]
				$ hg status

				Uncommit a chunk
				================

				$ hg uncommit -i<<EOF
				taapas1128AuthorUnsubmitted Not Done replaced hg amend --extract by hg uncommit -i taapas1128: replaced hg amend --extract by hg uncommit -i
				> y
				taapas1128AuthorUnsubmitted Not Done `hg amend --extract` uses `-n` flag here so it cant be completed with `hg uncommit` alone `-n` integration will be necessary. Also `hg obslog` is the same test so without this it can also not be replaced. taapas1128: `hg amend --extract` uses `-n` flag here so it cant be completed with `hg uncommit` alone `-n`…
				> y
				> n
				> n
				> EOF
				diff --git a/a b/a
				3 hunks, 6 lines changed
				examine changes to 'a'? [Ynesfdaq?] y

				@@ -1,3 +1,6 @@
				+-2
				+-1
				+0
				1
				2
				3
				discard change 1/3 to 'a'? [Ynesfdaq?] y

				@@ -1,5 +4,7 @@
				1
				2
				3
				+foo
				+bar
				4
				5
				discard change 2/3 to 'a'? [Ynesfdaq?] n

				@@ -4,2 +9,3 @@
				4
				5
				+babar
				discard change 3/3 to 'a'? [Ynesfdaq?] n


				$ hg log -G --hidden
				@ changeset: 3:678a59e5ff90
				\| tag: tip
				\| parent: 0:7733902a8d94
				\| user: test
				\| date: Thu Jan 01 00:00:00 1970 +0000
				\| summary: another one
				\|
				\| x changeset: 2:e9635f4beaf1
				\|/ parent: 0:7733902a8d94
				\| user: test
				\| date: Thu Jan 01 00:00:00 1970 +0000
				\| obsolete: pruned using uncommit
				\| summary: temporary commit for uncommiting f70fb463d5bf
				\|
				\| x changeset: 1:f70fb463d5bf
				\|/ user: test
				\| date: Thu Jan 01 00:00:00 1970 +0000
				\| obsolete: rewritten using uncommit as 3:678a59e5ff90
				\| summary: another one
				\|
				o changeset: 0:7733902a8d94
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: The base commit

				The unselected part should be in the diff
				-----------------------------------------

				$ hg diff
				diff -r 678a59e5ff90 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,3 +1,6 @@
				+-2
				+-1
				+0
				1
				2
				taapas1128AuthorUnsubmitted Not Done Same problem here. taapas1128: Same problem here.
				3

				The commit should contain the rest of part
				------------------------------------------

				$ hg exp
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 678a59e5ff90754d5e94719bd82ad169be773c21
				# Parent 7733902a8d94c789ca81d866bea1893d79442db6
				another one

				diff -r 7733902a8d94 -r 678a59e5ff90 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,5 +1,8 @@
				1
				2
				3
				+foo
				+bar
				4
				5
				+babar

				Uncommiting on dirty working directory
				======================================

				$ hg status
				M a
				$ hg diff
				diff -r 678a59e5ff90 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,3 +1,6 @@
				+-2
				+-1
				+0
				1
				2
				3

				$ hg uncommit -i<<EOF
				taapas1128AuthorUnsubmitted Not Done Removed `-n` flag here taapas1128: Removed `-n` flag here
				> y
				> n
				> y
				> EOF
				diff --git a/a b/a
				2 hunks, 3 lines changed
				examine changes to 'a'? [Ynesfdaq?] y

				@@ -1,5 +1,7 @@
				1
				2
				3
				+foo
				+bar
				4
				5
				discard change 1/2 to 'a'? [Ynesfdaq?] n

				@@ -4,2 +6,3 @@
				4
				5
				+babar
				discard change 2/2 to 'a'? [Ynesfdaq?] y

				patching file a
				Hunk #1 succeeded at 2 with fuzz 1 (offset 0 lines).

				$ hg diff
				diff -r 46e35360be47 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,3 +1,6 @@
				+-2
				+-1
				+0
				1
				2
				3
				@@ -5,3 +8,4 @@
				bar
				4
				5
				+babar

				$ hg exp
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 46e35360be473bf761bedf3d05de4a68ffd9d9f8
				# Parent 7733902a8d94c789ca81d866bea1893d79442db6
				another one

				diff -r 7733902a8d94 -r 46e35360be47 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,5 +1,7 @@
				1
				2
				3
				+foo
				+bar
				4
				5

				Checking the obsolescence history

				$ hg log -G --hidden
				@ changeset: 5:46e35360be47
				\| tag: tip
				\| parent: 0:7733902a8d94
				\| user: test
				\| date: Thu Jan 01 00:00:00 1970 +0000
				\| summary: another one
				\|
				\| x changeset: 4:7ca9935a62f1
				\|/ parent: 0:7733902a8d94
				\| user: test
				\| date: Thu Jan 01 00:00:00 1970 +0000
				\| obsolete: pruned using uncommit
				\| summary: temporary commit for uncommiting 678a59e5ff90
				\|
				\| x changeset: 3:678a59e5ff90
				\|/ parent: 0:7733902a8d94
				\| user: test
				\| date: Thu Jan 01 00:00:00 1970 +0000
				\| obsolete: rewritten using uncommit as 5:46e35360be47
				\| summary: another one
				\|
				\| x changeset: 2:e9635f4beaf1
				\|/ parent: 0:7733902a8d94
				\| user: test
				\| date: Thu Jan 01 00:00:00 1970 +0000
				\| obsolete: pruned using uncommit
				\| summary: temporary commit for uncommiting f70fb463d5bf
				\|
				\| x changeset: 1:f70fb463d5bf
				\|/ user: test
				\| date: Thu Jan 01 00:00:00 1970 +0000
				\| obsolete: rewritten using uncommit as 3:678a59e5ff90
				\| summary: another one
				\|
				o changeset: 0:7733902a8d94
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: The base commit

				Push the changes back to the commit and more commits for more testing

				$ hg amend
				$ glog
				@ 6:905eb2a23ea2@default(draft) another one
				\|
				o 0:7733902a8d94@default(draft) The base commit

				$ touch foo
				$ echo "hey" >> foo
				$ hg ci -Am "Added foo"
				adding foo

				Testing uncommiting a whole changeset and also for a file addition
				==================================================================

				$ hg uncommit -i<<EOF
				> y
				> y
				> EOF
				diff --git a/foo b/foo
				new file mode 100644
				examine changes to 'foo'? [Ynesfdaq?] y

				@@ -0,0 +1,1 @@
				+hey
				discard this change to 'foo'? [Ynesfdaq?] y


				$ hg status
				A foo
				$ hg diff
				diff -r 857367499298 foo
				--- /dev/null Thu Jan 01 00:00:00 1970 +0000
				+++ b/foo Thu Jan 01 00:00:00 1970 +0000
				@@ -0,0 +1,1 @@
				+hey

				$ hg exp
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 857367499298e999b5841bb01df65f73088b5d3b
				# Parent 905eb2a23ea2d92073419d0e19165b90d36ea223
				Added foo

				$ hg amend

				Testing to uncommit removed files completely
				============================================

				$ hg rm a
				$ hg ci -m "Removed a"
				$ hg exp
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 219cfe20964e93f8bb9bd82ceaa54d3b776046db
				# Parent 42cc15efbec26c14d96d805dee2766ba91d1fd31
				Removed a

				diff -r 42cc15efbec2 -r 219cfe20964e a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
				@@ -1,11 +0,0 @@
				--2
				--1
				-0
				-1
				-2
				-3
				-foo
				-bar
				-4
				-5
				-babar

				Not examining the file
				----------------------

				$ hg uncommit -i<<EOF
				> n
				> EOF
				diff --git a/a b/a
				deleted file mode 100644
				examine changes to 'a'? [Ynesfdaq?] n

				abort: nothing selected to uncommit
				[255]

				Examining the file
				------------------
				XXX: there is a bug in interactive selection as it is not letting to examine the
				file. Tried with curses too. In the curses UI, if you just unselect the hunks
				and the not file mod thing at the top, it will show the same "nothing unselected
				to uncommit" message which is a bug in interactive selection.

				$ hg uncommit -i<<EOF
				> y
				> EOF
				diff --git a/a b/a
				deleted file mode 100644
				examine changes to 'a'? [Ynesfdaq?] y


				$ hg diff
				diff -r 737487f1e5f8 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
				@@ -1,11 +0,0 @@
				--2
				--1
				-0
				-1
				-2
				-3
				-foo
				-bar
				-4
				-5
				-babar
				$ hg status
				R a
				$ hg exp
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 737487f1e5f853e55decb73ea31522c63e7f5980
				# Parent 42cc15efbec26c14d96d805dee2766ba91d1fd31
				Removed a


				$ hg prune .
				hg: unknown command 'prune'
				(use 'hg help' for a list of commands)
				[255]
				$ hg revert --all
				undeleting a

				$ glog
				@ 13:737487f1e5f8@default(draft) Removed a
				\|
				o 10:42cc15efbec2@default(draft) Added foo
				\|
				o 6:905eb2a23ea2@default(draft) another one
				\|
				o 0:7733902a8d94@default(draft) The base commit


				Testing when a new file is added in the last commit
				===================================================

				$ echo "foo" >> foo
				$ touch x
				$ echo "abcd" >> x
				$ hg add x
				$ hg ci -m "Added x"
				$ hg uncommit -i<<EOF
				> y
				> y
				> y
				> n
				> EOF
				diff --git a/foo b/foo
				1 hunks, 1 lines changed
				examine changes to 'foo'? [Ynesfdaq?] y

				@@ -1,1 +1,2 @@
				hey
				+foo
				discard change 1/2 to 'foo'? [Ynesfdaq?] y

				diff --git a/x b/x
				new file mode 100644
				examine changes to 'x'? [Ynesfdaq?] y

				@@ -0,0 +1,1 @@
				+abcd
				discard change 2/2 to 'x'? [Ynesfdaq?] n


				$ hg exp
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID f7b39cf595081f8e63fe1119953cc7f669663720
				# Parent 737487f1e5f853e55decb73ea31522c63e7f5980
				Added x

				diff -r 737487f1e5f8 -r f7b39cf59508 x
				--- /dev/null Thu Jan 01 00:00:00 1970 +0000
				+++ b/x Thu Jan 01 00:00:00 1970 +0000
				@@ -0,0 +1,1 @@
				+abcd

				$ hg diff
				diff -r f7b39cf59508 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 @@
				hey
				+foo

				$ hg status
				M foo

				$ hg revert --all
				reverting foo

				Testing between the stack and with dirty working copy
				=====================================================

				$ glog
				@ 16:f7b39cf59508@default(draft) Added x
				\|
				o 13:737487f1e5f8@default(draft) Removed a
				\|
				o 10:42cc15efbec2@default(draft) Added foo
				\|
				o 6:905eb2a23ea2@default(draft) another one
				\|
				o 0:7733902a8d94@default(draft) The base commit

				$ hg up 905eb2a23ea2
				0 files updated, 0 files merged, 2 files removed, 0 files unresolved

				$ touch bar
				$ echo "foo" >> bar
				$ hg add bar
				$ hg status
				A bar
				? foo.orig

				$ hg exp
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 905eb2a23ea2d92073419d0e19165b90d36ea223
				# Parent 7733902a8d94c789ca81d866bea1893d79442db6
				another one

				diff -r 7733902a8d94 -r 905eb2a23ea2 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,5 +1,11 @@
				+-2
				+-1
				+0
				1
				2
				3
				+foo
				+bar
				4
				5
				+babar

				$ hg uncommit -i<<EOF
				> y
				> n
				> n
				> y
				> EOF
				diff --git a/a b/a
				3 hunks, 6 lines changed
				examine changes to 'a'? [Ynesfdaq?] y

				@@ -1,3 +1,6 @@
				+-2
				+-1
				+0
				1
				2
				3
				discard change 1/3 to 'a'? [Ynesfdaq?] n

				@@ -1,5 +4,7 @@
				1
				2
				3
				+foo
				+bar
				4
				5
				discard change 2/3 to 'a'? [Ynesfdaq?] n

				@@ -4,2 +9,3 @@
				4
				5
				+babar
				discard change 3/3 to 'a'? [Ynesfdaq?] y

				patching file a
				Hunk #1 succeeded at 1 with fuzz 1 (offset -1 lines).
				3 new orphan changesets

				$ hg diff
				diff -r 676366511f95 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -8,3 +8,4 @@
				bar
				4
				5
				+babar
				diff -r 676366511f95 bar
				--- /dev/null Thu Jan 01 00:00:00 1970 +0000
				+++ b/bar Thu Jan 01 00:00:00 1970 +0000
				@@ -0,0 +1,1 @@
				+foo

				$ hg exp
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 676366511f95ca4122413dcf79b45eaab61fb387
				# Parent 7733902a8d94c789ca81d866bea1893d79442db6
				another one

				diff -r 7733902a8d94 -r 676366511f95 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,5 +1,10 @@
				+-2
				+-1
				+0
				1
				2
				3
				+foo
				+bar
				4
				5
				$ hg status
				M a
				A bar
				? foo.orig

				More uncommit on the same dirty working copy
				=============================================

				$ hg uncommit -i<<EOF
				> y
				> y
				> n
				> EOF
				diff --git a/a b/a
				2 hunks, 5 lines changed
				examine changes to 'a'? [Ynesfdaq?] y

				@@ -1,3 +1,6 @@
				+-2
				+-1
				+0
				1
				2
				3
				discard change 1/2 to 'a'? [Ynesfdaq?] y

				@@ -1,5 +4,7 @@
				1
				2
				3
				+foo
				+bar
				4
				5
				discard change 2/2 to 'a'? [Ynesfdaq?] n


				$ hg exp
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 62d907d0c4fa13b4b8bfeed05f13751035daf963
				# Parent 7733902a8d94c789ca81d866bea1893d79442db6
				another one

				diff -r 7733902a8d94 -r 62d907d0c4fa a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,5 +1,7 @@
				1
				2
				3
				+foo
				+bar
				4
				5

				$ hg diff
				diff -r 62d907d0c4fa a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,3 +1,6 @@
				+-2
				+-1
				+0
				1
				2
				3
				@@ -5,3 +8,4 @@
				bar
				4
				5
				+babar
				diff -r 62d907d0c4fa bar
				--- /dev/null Thu Jan 01 00:00:00 1970 +0000
				+++ b/bar Thu Jan 01 00:00:00 1970 +0000
				@@ -0,0 +1,1 @@
				+foo

				$ hg status
				M a
				A bar
				? foo.orig

				Interactive uncommit with a pattern
				-----------------------------------

				(more setup)

				$ hg ci -m 'roaming changes'
				$ cat > b << EOF
				> a
				> b
				> c
				> d
				> e
				> f
				> h
				> EOF
				$ hg add b
				$ hg ci -m 'add b'
				$ echo 'celeste' >> a
				$ echo 'i' >> b
				$ hg ci -m 'some more changes'
				$ hg export
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID be5c67225e80b050867862bbd9f4755c4e9207c5
				# Parent c280a907fddcef2ffe9fadcc2d87f29998e22b2f
				some more changes

				diff -r c280a907fddc -r be5c67225e80 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -9,3 +9,4 @@
				4
				5
				babar
				+celeste
				diff -r c280a907fddc -r be5c67225e80 b
				--- a/b Thu Jan 01 00:00:00 1970 +0000
				+++ b/b Thu Jan 01 00:00:00 1970 +0000
				@@ -5,3 +5,4 @@
				e
				f
				h
				+i

				$ hg uncommit -i a << DONE
				> y
				> y
				> DONE
				diff --git a/a b/a
				1 hunks, 1 lines changed
				examine changes to 'a'? [Ynesfdaq?] y

				@@ -9,3 +9,4 @@
				4
				5
				babar
				+celeste
				discard this change to 'a'? [Ynesfdaq?] y

				$ hg status
				M a
				? foo.orig
				$ hg diff
				diff -r c701d7c8d18b a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -9,3 +9,4 @@
				4
				5
				babar
				+celeste
				$ hg export
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID c701d7c8d18be55a92688f4458c26bd74fb1f525
				# Parent c280a907fddcef2ffe9fadcc2d87f29998e22b2f
				some more changes

				diff -r c280a907fddc -r c701d7c8d18b b
				--- a/b Thu Jan 01 00:00:00 1970 +0000
				+++ b/b Thu Jan 01 00:00:00 1970 +0000
				@@ -5,3 +5,4 @@
				e
				f
				h
				+i

				(reset)

				$ cat << EOF > a
				> -3
				> -2
				> -1
				> 0
				> 1
				> 2
				> 3
				> foo
				> bar
				> 4
				> 5
				> babar
				> celeste
				> EOF
				$ hg amend

				Same but do not select some change in 'a'

				$ hg uncommit -i a << DONE
				> y
				> y
				> n
				> DONE
				diff --git a/a b/a
				2 hunks, 2 lines changed
				examine changes to 'a'? [Ynesfdaq?] y

				@@ -1,3 +1,4 @@
				+-3
				-2
				-1
				0
				discard change 1/2 to 'a'? [Ynesfdaq?] y

				@@ -9,3 +10,4 @@
				4
				5
				babar
				+celeste
				discard change 2/2 to 'a'? [Ynesfdaq?] n

				$ hg status
				M a
				? foo.orig

				$ hg diff
				diff -r 28d5de12b225 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -1,3 +1,4 @@
				+-3
				-2
				-1
				0

				$ hg export
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 28d5de12b225d1e0951110cced8d8994227be026
				# Parent c280a907fddcef2ffe9fadcc2d87f29998e22b2f
				some more changes

				diff -r c280a907fddc -r 28d5de12b225 a
				--- a/a Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -9,3 +9,4 @@
				4
				5
				babar
				+celeste
				diff -r c280a907fddc -r 28d5de12b225 b
				--- a/b Thu Jan 01 00:00:00 1970 +0000
				+++ b/b Thu Jan 01 00:00:00 1970 +0000
				@@ -5,3 +5,4 @@
				e
				f
				h
				+i

				$ cat b
				a
				b
				c
				d
				e
				f
				h
				i

tests/test-uncommit.t


	If no files are specified, the commit will be pruned, unless --keep is			If no files are specified, the commit will be pruned, unless --keep is
	given.			given.

	(use 'hg help -e uncommit' to show help for the uncommit extension)			(use 'hg help -e uncommit' to show help for the uncommit extension)

	options ([+] can be repeated):			options ([+] can be repeated):

				-i --interactive interactive mode to uncommit
	--keep allow an empty commit after uncommiting			--keep allow an empty commit after uncommiting
	-I --include PATTERN [+] include names matching the given patterns			-I --include PATTERN [+] include names matching the given patterns
	-X --exclude PATTERN [+] exclude names matching the given patterns			-X --exclude PATTERN [+] exclude names matching the given patterns

	(some details hidden, use --verbose to show complete help)			(some details hidden, use --verbose to show complete help)

	Uncommit with no commits should fail			Uncommit with no commits should fail

This is an archive of the discontinued Mercurial Phabricator instance.

uncommit: added interactive mode(issue6062)ClosedPublic

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Diff 14139

hgext/uncommit.py

tests/test-uncommit-interactive.t

tests/test-uncommit.t

uncommit: added interactive mode(issue6062)
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