deprecate 'update -m'. use 'merge' instead.

mercurial/commands.py

@@ -797,7 +797,7 b' def backout(ui, repo, rev, **opts):'
               (nice(repo.changelog.tip()), nice(node)))
     if opts['merge'] and op1 != node:
         ui.status(_('merging with changeset %s\n') % nice(op1))
-        update(ui, repo, hex(op1), **opts)
+        doupdate(ui, repo, hex(op1), **opts)
 
 def bundle(ui, repo, fname, dest="default-push", **opts):
     """create a changegroup file
@@ -947,7 +947,7 b' def clone(ui, source, dest=None, **opts)'
     f.close()
 
     if not opts['noupdate']:
-        update(repo.ui, repo)
+        doupdate(repo.ui, repo)
 
     d.close()
 
@@ -1956,7 +1956,7 b' def merge(ui, repo, node=None, **opts):'
     marked as changed for the next commit and a commit must be
     performed before any further updates are allowed.
     """
-    return update(ui, repo, node=node, merge=True, **opts)
+    return doupdate(ui, repo, node=node, merge=True, **opts)
 
 def outgoing(ui, repo, dest="default-push", **opts):
     """show changesets not found in destination
@@ -2035,7 +2035,7 b' def postincoming(ui, repo, modheads, opt'
         return
     if optupdate:
         if modheads == 1:
-            return update(ui, repo)
+            return doupdate(ui, repo)
         else:
             ui.status(_("not updating, since new heads added\n"))
     if modheads > 1:
@@ -2740,15 +2740,19 b' def update(ui, repo, node=None, merge=Fa'
     there is a linear relationship between the current version and the
     requested version, the result is the requested version.
 
-    Otherwise the result is a merge between the contents of the
-    current working directory and the requested version. Files that
-    changed between either parent are marked as changed for the next
-    commit and a commit must be performed before any further updates
-    are allowed.
+    To merge the working directory with another revision, use the
+    merge command.
 
     By default, update will refuse to run if doing so would require
     merging or discarding local changes.
     """
+    if merge:
+        ui.warn(_('(the -m/--merge option is deprecated; '
+                  'use the merge command instead)\n'))
+    return doupdate(ui, repo, node, merge, clean, force, branch, **opts)
+
+def doupdate(ui, repo, node=None, merge=False, clean=False, force=None,
+             branch=None, **opts):
     if branch:
         br = repo.branchlookup(branch=branch)
         found = []
@@ -3115,7 +3119,7 b' table = {'
     "^update|up|checkout|co":
         (update,
          [('b', 'branch', '', _('checkout the head of a specific branch')),
-          ('m', 'merge', None, _('allow merging of branches')),
+          ('m', 'merge', None, _('allow merging of branches (DEPRECATED)')),
           ('C', 'clean', None, _('overwrite locally modified files')),
           ('f', 'force', None, _('force a merge with outstanding changes'))],
          _('hg update [-b TAG] [-m] [-C] [-f] [REV]')),

tests/README

@@ -16,10 +16,10 b' test-<x>.err.'
 There are some tricky points here that you should be aware of when
 writing tests:
 
-- hg commit and hg up -m want user interaction
+- hg commit and hg merge want user interaction
 
   for commit use -m "text"
-  for hg up -m, set HGMERGE to something noninteractive (like true or merge)
+  for hg merge, set HGMERGE to something noninteractive (like true or merge)
 
 - changeset hashes will change based on user and date which make
   things like hg history output change

tests/test-conflict

@@ -10,7 +10,7 b' hg co 0'
 echo "something else" > a
 hg commit -m branch2 -d "1000000 0"
 HGMERGE=merge; export HGMERGE
-hg up -m 1
+hg merge 1
 hg id
 egrep -v ">>>|<<<" a
 hg status

tests/test-confused-revert

@@ -28,7 +28,7 b' hg co -C 0'
 echo foo-b > a
 hg commit -m "2b" -d "1000000 0"
 
-HGMERGE=true hg update -m 1
+HGMERGE=true hg merge 1
 
 echo "%%% should show foo-b"
 cat a

tests/test-excessive-merge

@@ -17,12 +17,12 b' hg co 0'
 echo blah > b
 
 hg ci -m "branch b" -d "1000000 0"
-HGMERGE=true hg up -m 1
+HGMERGE=true hg merge 1
 
 hg ci -m "merge b/a -> blah" -d "1000000 0"
 
 hg co 1
-HGMERGE=true hg up -m 2
+HGMERGE=true hg merge 2
 hg ci -m "merge a/b -> blah" -d "1000000 0"
 
 hg log
@@ -43,4 +43,4 b' echo'
 
 hg debugindex .hg/data/a.i
 
-hg verify
  No newline at end of file
+hg verify

tests/test-filebranch

@@ -41,7 +41,7 b' hg debugstate | cut -b 1-16,35-'
 
 echo merging
 hg pull ../a
-env HGMERGE=../merge hg update -vm
+env HGMERGE=../merge hg merge -v
 
 echo 2m > foo
 echo 2b > baz

tests/test-flags

@@ -27,7 +27,7 b' hg pull ../test2'
 hg heads
 hg history
 
-hg -v co -m
+hg -v merge
 
 ls -l ../test[12]/a > foo
 cut -b 1-10 < foo

tests/test-hook

@@ -29,7 +29,7 b' hg update -C 0'
 echo b > b
 hg add b
 hg commit -m b -d '1 0'
-hg update -m 1
+hg merge 1
 hg commit -m merge -d '2 0'
 
 cd ../b

tests/test-merge1

@@ -22,7 +22,7 b' hg add c'
 hg commit -m "commit #2" -d "1000000 0"
 echo This is file b1 > b
 echo %% no merges expected
-env HGMERGE=../merge hg update -m 1
+env HGMERGE=../merge hg merge 1
 cd ..; /bin/rm -rf t
 
 mkdir t
@@ -41,9 +41,9 b' hg add c'
 hg commit -m "commit #2" -d "1000000 0"
 echo This is file b2 > b
 echo %% merge should fail
-env HGMERGE=../merge hg update -m 1
+env HGMERGE=../merge hg merge 1
 echo %% merge of b expected
-env HGMERGE=../merge hg update -f -m 1
+env HGMERGE=../merge hg merge -f 1
 cd ..; /bin/rm -rf t
 echo %%
 
@@ -68,9 +68,9 b' cat b'
 
 echo This is file b22 > b
 echo %% merge fails
-env HGMERGE=../merge hg update -m 2
+env HGMERGE=../merge hg merge 2
 echo %% merge expected!
-env HGMERGE=../merge hg update -f -m 2
+env HGMERGE=../merge hg merge -f 2
 cd ..; /bin/rm -rf t
 
 mkdir t
@@ -90,7 +90,7 b' hg add c'
 hg commit -m "commit #3" -d "1000000 0"
 echo This is file b33 > b
 echo %% merge of b should fail
-env HGMERGE=../merge hg update -m 2
+env HGMERGE=../merge hg merge 2
 echo %% merge of b expected
-env HGMERGE=../merge hg update -f -m 2
+env HGMERGE=../merge hg merge -f 2
 cd ..; /bin/rm -rf t

tests/test-merge4

@@ -11,7 +11,7 b' hg update 0'
 echo This is file c1 > c
 hg add c
 hg commit -m "commit #2" -d "1000000 0"
-hg update -m 1
+hg merge 1
 rm b
 echo This is file c22 > c
 hg commit -m "commit #3" -d "1000000 0"

tests/test-merge6

@@ -33,14 +33,14 b' hg clone B1 B2'
 
 cd A1
 hg pull ../B1
-hg update -m
+hg merge
 hg commit -m "commit test" -d "1000000 0"
 echo bar should remain deleted.
 hg manifest
 
 cd ../B2
 hg pull ../A2
-hg update -m
+hg merge
 hg commit -m "commit test" -d "1000000 0"
 echo bar should remain deleted.
 hg manifest

tests/test-merge7

@@ -35,7 +35,7 b' hg commit -m "2 -> 2.5" -d "1000000 0"'
 
 # now pull and merge from test-a
 hg pull ../test-a
-HGMERGE=merge hg update -m
+HGMERGE=merge hg merge
 # resolve conflict
 cat >test.txt <<"EOF"
 one
@@ -57,7 +57,7 b' hg commit -m "two -> two-point-one" -d "'
 # pull and merge from test-a again
 cd ../test-b
 hg pull ../test-a
-HGMERGE=merge hg update --debug -m
+HGMERGE=merge hg merge --debug
 
 cat test.txt | sed "s% .*%%"
 

tests/test-merge7.out

@@ -22,7 +22,7 b' added 1 changesets with 1 changes to 1 f'
 (run 'hg heads' to see heads, 'hg merge' to merge)
 merge: warning: conflicts during merge
 resolving manifests
- force None allow 1 moddirstate True linear False
+ force False allow True moddirstate True linear False
  ancestor 055d847dd401 local 2eded9ab0a5c remote 84cf5750dd20
  test.txt versions differ, resolve
 merging test.txt

tests/test-push-warn

@@ -23,7 +23,7 b' hg commit -m "3" -d "1000000 0"'
 hg push ../a
 hg pull ../a
 hg push ../a
-hg up -m
+hg merge
 hg commit -m "4" -d "1000000 0"
 hg push ../a
 cd ..
@@ -44,7 +44,7 b' for i in 0 1; do'
     hg ci -m d-$i -d "1000000 0"
 done
 
-HGMERGE=true hg co -m 3
+HGMERGE=true hg merge 3
 hg ci -m c-d -d "1000000 0"
 
 hg push ../c

tests/test-ro-message

@@ -14,4 +14,4 b" echo 'stationary' >>b/vehicle"
 "$HG" commit -m 'Clarifying the vehicle.'
 "$HG" update -C 1
 chmod a-w b/vehicle
-"$HG" update -m 2 2>&1 | sed 's|^\(.*[ 	]\).*/\([^/]*/[^/]*/[^/]*\)$|\1\2|g'
+"$HG" merge 2 2>&1 | sed 's|^\(.*[ 	]\).*/\([^/]*/[^/]*/[^/]*\)$|\1\2|g'

tests/test-tags

@@ -27,7 +27,7 b' echo 1 > b'
 hg add b
 hg commit -m "branch" -d "1000000 0"
 hg id
-hg co -m 1
+hg merge 1
 hg id
 hg status
 

tests/test-up-local-change

@@ -29,7 +29,7 b' hg --debug up'
 hg parents
 hg --debug up 0
 hg parents
-hg --debug up -m || echo failed
+hg --debug merge || echo failed
 hg parents
 hg --debug up
 hg parents
@@ -50,8 +50,8 b' hg -q pull ../r1'
 hg status
 hg parents
 hg --debug up || echo failed
-hg --debug up -m || echo failed
-hg --debug up -f -m
+hg --debug merge || echo failed
+hg --debug merge -f
 hg parents
 hg diff | sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \
               -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/"

tests/test-up-local-change.out

@@ -112,7 +112,7 b' failed'
 abort: outstanding uncommitted changes
 failed
 resolving manifests
- force None allow 1 moddirstate True linear False
+ force False allow True moddirstate True linear False
  ancestor a0c8bcbbb45c local 1165e8bd193e remote 4096f2872392
  a versions differ, resolve
  b versions differ, resolve