[PATCH] merge: move cd/dc prompts after largefiles prompts
Martin von Zweigbergk
martinvonz at google.com
Fri Dec 12 05:59:16 UTC 2014
# HG changeset patch
# User Martin von Zweigbergk <martinvonz at google.com>
# Date 1418361681 28800
# Thu Dec 11 21:21:21 2014 -0800
# Node ID 972567473e906152c7f66bd021f40567ad3f2ef3
# Parent 416c133145ee78c8e83865b7370e185eed69c1be
merge: move cd/dc prompts after largefiles prompts
By moving the cd/dc prompts out of calculateupdates(), we let
largefiles' overridecalculateupdates() so the unresolved values
(i.e. 'cd' or 'dc' rather than 'g', 'r', 'a' and missing). This allows
overridecalculateupdates() to ask the user whether to keep the normal
file or the largefile before the user gets the cd/dc prompt. Whichever
answer the user gives, we make overridecalculateupdates() replace 'cd'
or 'dc' action, saving the user one annoying (and less clear)
question.
diff --git a/hgext/largefiles/overrides.py b/hgext/largefiles/overrides.py
--- a/hgext/largefiles/overrides.py
+++ b/hgext/largefiles/overrides.py
@@ -439,9 +439,9 @@
for lfile in lfiles:
standin = lfutil.standin(lfile)
- lm = actionbyfile.get(lfile, (None, None, None))[0]
- sm = actionbyfile.get(standin, (None, None, None))[0]
- if sm == 'g' and lm != 'r':
+ (lm, largs, lmsg) = actionbyfile.get(lfile, (None, None, None))
+ (sm, sargs, smsg) = actionbyfile.get(standin, (None, None, None))
+ if sm in ('g', 'dc') and lm != 'r':
# Case 1: normal file in the working copy, largefile in
# the second parent
usermsg = _('remote turned local normal file %s into a largefile\n'
@@ -449,14 +449,16 @@
'$$ &Largefile $$ &Normal file') % lfile
if repo.ui.promptchoice(usermsg, 0) == 0: # pick remote largefile
actionbyfile[lfile] = ('r', None, 'replaced by standin')
+ actionbyfile[standin] = ('g', sargs, 'replaces standin')
else: # keep local normal file
+ actionbyfile[lfile] = ('k', None, 'replaces standin')
if branchmerge:
actionbyfile[standin] = ('k', None,
'replaced by non-standin')
else:
actionbyfile[standin] = ('r', None,
'replaced by non-standin')
- elif lm == 'g' and sm != 'r':
+ elif lm in ('g', 'dc') and sm != 'r':
# Case 2: largefile in the working copy, normal file in
# the second parent
usermsg = _('remote turned local largefile %s into a normal file\n'
@@ -466,6 +468,7 @@
if branchmerge:
# largefile can be restored from standin safely
actionbyfile[lfile] = ('k', None, 'replaced by standin')
+ actionbyfile[standin] = ('k', None, 'replaces standin')
else:
# "lfile" should be marked as "removed" without
# removal of itself
@@ -475,6 +478,7 @@
# linear-merge should treat this largefile as 're-added'
actionbyfile[standin] = ('a', None, 'keep standin')
else: # pick remote normal file
+ actionbyfile[lfile] = ('g', largs, 'replaces standin')
actionbyfile[standin] = ('r', None, 'replaced by non-standin')
# Convert back to dictionary-of-lists format
diff --git a/mercurial/merge.py b/mercurial/merge.py
--- a/mercurial/merge.py
+++ b/mercurial/merge.py
@@ -640,26 +640,6 @@
_resolvetrivial(repo, wctx, mctx, ancestors[0], actions)
- # Prompt and create actions. TODO: Move this towards resolve phase.
- for f, args, msg in sorted(actions['cd']):
- if repo.ui.promptchoice(
- _("local changed %s which remote deleted\n"
- "use (c)hanged version or (d)elete?"
- "$$ &Changed $$ &Delete") % f, 0):
- actions['r'].append((f, None, "prompt delete"))
- else:
- actions['a'].append((f, None, "prompt keep"))
- del actions['cd'][:]
-
- for f, args, msg in sorted(actions['dc']):
- flags, = args
- if repo.ui.promptchoice(
- _("remote changed %s which local deleted\n"
- "use (c)hanged version or leave (d)eleted?"
- "$$ &Changed $$ &Deleted") % f, 0) == 0:
- actions['g'].append((f, (flags,), "prompt recreating"))
- del actions['dc'][:]
-
if wctx.rev() is None:
ractions, factions = _forgetremoved(wctx, mctx, branchmerge)
actions['r'].extend(ractions)
@@ -1111,6 +1091,26 @@
repo, wc, p2, pas, branchmerge, force, partial, mergeancestor,
followcopies)
+ # Prompt and create actions. TODO: Move this towards resolve phase.
+ for f, args, msg in sorted(actions['cd']):
+ if repo.ui.promptchoice(
+ _("local changed %s which remote deleted\n"
+ "use (c)hanged version or (d)elete?"
+ "$$ &Changed $$ &Delete") % f, 0):
+ actions['r'].append((f, None, "prompt delete"))
+ else:
+ actions['a'].append((f, None, "prompt keep"))
+ del actions['cd'][:]
+
+ for f, args, msg in sorted(actions['dc']):
+ flags, = args
+ if repo.ui.promptchoice(
+ _("remote changed %s which local deleted\n"
+ "use (c)hanged version or leave (d)eleted?"
+ "$$ &Changed $$ &Deleted") % f, 0) == 0:
+ actions['g'].append((f, (flags,), "prompt recreating"))
+ del actions['dc'][:]
+
### apply phase
if not branchmerge: # just jump to the new rev
fp1, fp2, xp1, xp2 = fp2, nullid, xp2, ''
diff --git a/tests/test-issue3084.t b/tests/test-issue3084.t
--- a/tests/test-issue3084.t
+++ b/tests/test-issue3084.t
@@ -283,8 +283,6 @@
$ hg up -Cqr normal2
$ hg merge -r large
- local changed f which remote deleted
- use (c)hanged version or (d)elete? c
remote turned local normal file f into a largefile
use (l)argefile or keep (n)ormal file? l
getting changed largefiles
@@ -295,9 +293,7 @@
large
$ hg up -Cqr normal2
- $ ( echo c; echo n ) | hg merge -r large --config ui.interactive=Yes
- local changed f which remote deleted
- use (c)hanged version or (d)elete? c
+ $ echo n | hg merge -r large --config ui.interactive=Yes
remote turned local normal file f into a largefile
use (l)argefile or keep (n)ormal file? n
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
@@ -305,23 +301,10 @@
$ cat f
normal2
- $ hg up -Cqr normal2
- $ echo d | hg merge -r large --config ui.interactive=Yes
- local changed f which remote deleted
- use (c)hanged version or (d)elete? d
- getting changed largefiles
- 1 largefiles updated, 0 removed
- 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
- (branch merge, don't forget to commit)
- $ cat f
- large
-
swap
$ hg up -Cqr large
$ hg merge -r normal2
- remote changed f which local deleted
- use (c)hanged version or leave (d)eleted? c
remote turned local largefile f into a normal file
keep (l)argefile or use (n)ormal file? l
getting changed largefiles
@@ -332,9 +315,7 @@
large
$ hg up -Cqr large
- $ ( echo c; echo n ) | hg merge -r normal2 --config ui.interactive=Yes
- remote changed f which local deleted
- use (c)hanged version or leave (d)eleted? c
+ $ echo n | hg merge -r normal2 --config ui.interactive=Yes
remote turned local largefile f into a normal file
keep (l)argefile or use (n)ormal file? n
getting changed largefiles
@@ -344,17 +325,6 @@
$ cat f
normal2
- $ hg up -Cqr large
- $ echo d | hg merge -r normal2 --config ui.interactive=Yes
- remote changed f which local deleted
- use (c)hanged version or leave (d)eleted? d
- getting changed largefiles
- 0 largefiles updated, 0 removed
- 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
- (branch merge, don't forget to commit)
- $ cat f
- large
-
Ancestor: large Parent: large-id Parent: normal result: normal
$ hg up -Cqr large-id
@@ -400,8 +370,6 @@
$ hg up -Cqr large2
$ hg merge -r normal
- local changed .hglf/f which remote deleted
- use (c)hanged version or (d)elete? c
remote turned local largefile f into a normal file
keep (l)argefile or use (n)ormal file? l
getting changed largefiles
@@ -412,9 +380,9 @@
large2
$ hg up -Cqr large2
- $ echo d | hg merge -r normal --config ui.interactive=Yes
- local changed .hglf/f which remote deleted
- use (c)hanged version or (d)elete? d
+ $ echo n | hg merge -r normal --config ui.interactive=Yes
+ remote turned local largefile f into a normal file
+ keep (l)argefile or use (n)ormal file? n
getting changed largefiles
0 largefiles updated, 0 removed
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
@@ -426,8 +394,6 @@
$ hg up -Cqr normal
$ hg merge -r large2
- remote changed .hglf/f which local deleted
- use (c)hanged version or leave (d)eleted? c
remote turned local normal file f into a largefile
use (l)argefile or keep (n)ormal file? l
getting changed largefiles
@@ -438,9 +404,9 @@
large2
$ hg up -Cqr normal
- $ echo d | hg merge -r large2 --config ui.interactive=Yes
- remote changed .hglf/f which local deleted
- use (c)hanged version or leave (d)eleted? d
+ $ echo n | hg merge -r large2 --config ui.interactive=Yes
+ remote turned local normal file f into a largefile
+ use (l)argefile or keep (n)ormal file? n
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ cat f
diff --git a/tests/test-largefiles-update.t b/tests/test-largefiles-update.t
--- a/tests/test-largefiles-update.t
+++ b/tests/test-largefiles-update.t
@@ -320,8 +320,6 @@
$ hg update -q -C 2
$ echo 'modified large2 for linear merge' > large2
$ hg update -q 5
- local changed .hglf/large2 which remote deleted
- use (c)hanged version or (d)elete? c
remote turned local largefile large2 into a normal file
keep (l)argefile or use (n)ormal file? l
$ hg debugdirstate --nodates | grep large2
@@ -368,8 +366,6 @@
adding manifests
adding file changes
added 3 changesets with 5 changes to 5 files
- local changed .hglf/large2 which remote deleted
- use (c)hanged version or (d)elete? c
remote turned local largefile large2 into a normal file
keep (l)argefile or use (n)ormal file? l
largefile large1 has a merge conflict
@@ -403,8 +399,6 @@
adding manifests
adding file changes
added 3 changesets with 5 changes to 5 files
- local changed .hglf/large2 which remote deleted
- use (c)hanged version or (d)elete? c
remote turned local largefile large2 into a normal file
keep (l)argefile or use (n)ormal file? l
largefile large1 has a merge conflict
@@ -451,7 +445,6 @@
$ hg update --config ui.interactive=True --config debug.dirstate.delaywrite=2 <<EOF
> m
> r
- > c
> l
> l
> EOF
@@ -459,8 +452,6 @@
(M)erge, keep (l)ocal or keep (r)emote? m
subrepository sources for sub differ (in checked out version)
use (l)ocal source (f74e50bd9e55) or (r)emote source (d65e59e952a9)? r
- local changed .hglf/large2 which remote deleted
- use (c)hanged version or (d)elete? c
remote turned local largefile large2 into a normal file
keep (l)argefile or use (n)ormal file? l
largefile large1 has a merge conflict
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