merge: drop the quotes around commit description

We already have a ":" after the user name to denote the start of the
description. The current usage of quotes around the description is
problematic as the truncation to 80 chars is likely to drop the
closing quote. This may confuse syntax coloration in some editors.

mercurial/filemerge.py

@@ -298,7 +298,7 b' def _formatconflictmarker(repo, ctx, tem'
     '{ifeq(tags, "tip", "", "{tags} ")}' +
     '{if(bookmarks, "{bookmarks} ")}' +
     '{ifeq(branch, "default", "", "{branch} ")}' +
-    '- {author|user}: "{desc|firstline}"')
+    '- {author|user}: {desc|firstline}')
 
 _defaultconflictlabels = ['local', 'other']
 

tests/test-commit-amend.t

@@ -589,7 +589,7 b' Amend a merge changeset (with renames an'
   no more unresolved files
   $ hg ci -m 'merge bar'
   $ hg log --config diff.git=1 -pr .
-  changeset:   23:29ee7aa200c8
+  changeset:   23:93cd4445f720
   tag:         tip
   parent:      22:30d96aeaf27b
   parent:      21:1aa437659d19
@@ -604,11 +604,11 b' Amend a merge changeset (with renames an'
   --- a/cc
   +++ b/cc
   @@ -1,1 +1,5 @@
-  +<<<<<<< local: 30d96aeaf27b - test: "aa"
+  +<<<<<<< local: 30d96aeaf27b - test: aa
    dd
   +=======
   +cc
-  +>>>>>>> other: 1aa437659d19  bar - test: "aazzcc"
+  +>>>>>>> other: 1aa437659d19  bar - test: aazzcc
   diff --git a/z b/zz
   rename from z
   rename to zz
@@ -621,7 +621,7 b' Amend a merge changeset (with renames an'
   cc not renamed
   $ hg ci --amend -m 'merge bar (amend message)'
   $ hg log --config diff.git=1 -pr .
-  changeset:   24:ba3eb3e8e8c2
+  changeset:   24:832b50f2c271
   tag:         tip
   parent:      22:30d96aeaf27b
   parent:      21:1aa437659d19
@@ -636,11 +636,11 b' Amend a merge changeset (with renames an'
   --- a/cc
   +++ b/cc
   @@ -1,1 +1,5 @@
-  +<<<<<<< local: 30d96aeaf27b - test: "aa"
+  +<<<<<<< local: 30d96aeaf27b - test: aa
    dd
   +=======
   +cc
-  +>>>>>>> other: 1aa437659d19  bar - test: "aazzcc"
+  +>>>>>>> other: 1aa437659d19  bar - test: aazzcc
   diff --git a/z b/zz
   rename from z
   rename to zz
@@ -654,7 +654,7 b' Amend a merge changeset (with renames an'
   $ hg mv zz z
   $ hg ci --amend -m 'merge bar (undo rename)'
   $ hg log --config diff.git=1 -pr .
-  changeset:   26:0ce8747233f6
+  changeset:   26:bdafc5c72f74
   tag:         tip
   parent:      22:30d96aeaf27b
   parent:      21:1aa437659d19
@@ -669,11 +669,11 b' Amend a merge changeset (with renames an'
   --- a/cc
   +++ b/cc
   @@ -1,1 +1,5 @@
-  +<<<<<<< local: 30d96aeaf27b - test: "aa"
+  +<<<<<<< local: 30d96aeaf27b - test: aa
    dd
   +=======
   +cc
-  +>>>>>>> other: 1aa437659d19  bar - test: "aazzcc"
+  +>>>>>>> other: 1aa437659d19  bar - test: aazzcc
   
   $ hg debugrename z
   z not renamed
@@ -690,9 +690,9 b' Amend a merge changeset (with renames du'
   $ echo aa >> aaa
   $ hg ci -m 'merge bar again'
   $ hg log --config diff.git=1 -pr .
-  changeset:   28:b8235574e741
+  changeset:   28:32f19415b634
   tag:         tip
-  parent:      26:0ce8747233f6
+  parent:      26:bdafc5c72f74
   parent:      27:4c94d5bc65f5
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
@@ -725,9 +725,9 b' Amend a merge changeset (with renames du'
   $ hg mv aaa aa
   $ hg ci --amend -m 'merge bar again (undo rename)'
   $ hg log --config diff.git=1 -pr .
-  changeset:   30:dbafc132c18a
+  changeset:   30:1e2a06b3d312
   tag:         tip
-  parent:      26:0ce8747233f6
+  parent:      26:bdafc5c72f74
   parent:      27:4c94d5bc65f5
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
@@ -765,9 +765,9 b' Amend a merge changeset (with manifest-l'
   use (c)hanged version or (d)elete? c
   $ hg ci -m 'merge bar (with conflicts)'
   $ hg log --config diff.git=1 -pr .
-  changeset:   33:8b0c83445ff5
+  changeset:   33:97a298b0c59f
   tag:         tip
-  parent:      32:f60ace0fe178
+  parent:      32:3d78ce4226b8
   parent:      31:67db8847a540
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
@@ -777,9 +777,9 b' Amend a merge changeset (with manifest-l'
   $ hg rm aa
   $ hg ci --amend -m 'merge bar (with conflicts, amended)'
   $ hg log --config diff.git=1 -pr .
-  changeset:   35:f9b6726d8bd2
+  changeset:   35:6de0c1bde1c8
   tag:         tip
-  parent:      32:f60ace0fe178
+  parent:      32:3d78ce4226b8
   parent:      31:67db8847a540
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000

tests/test-conflict.t

@@ -22,11 +22,11 b''
   32e80765d7fe+75234512624c+ tip
 
   $ cat a
-  <<<<<<< local: 32e80765d7fe - test: "branch2"
+  <<<<<<< local: 32e80765d7fe - test: branch2
   something else
   =======
   something
-  >>>>>>> other: 75234512624c  - test: "branch1"
+  >>>>>>> other: 75234512624c  - test: branch1
 
   $ hg status
   M a

tests/test-keyword.t

@@ -1049,11 +1049,11 b' conflict: keyword should stay outside co'
   [1]
   $ cat m
   $Id$
-  <<<<<<< local: 88a80c8d172e - test: "8bar"
+  <<<<<<< local: 88a80c8d172e - test: 8bar
   bar
   =======
   foo
-  >>>>>>> other: 85d2d2d732a5  - test: "simplemerge"
+  >>>>>>> other: 85d2d2d732a5  - test: simplemerge
 
 resolve to local
 

tests/test-merge-revert2.t

@@ -57,11 +57,11 b''
   @@ -1,3 +1,7 @@
    added file1
    another line of text
-  +<<<<<<< working copy: c3fa057dd86f  - test: "added file1 and file2"
+  +<<<<<<< working copy: c3fa057dd86f  - test: added file1 and file2
   +changed file1 different
   +=======
    changed file1
-  +>>>>>>> destination:  dfab7f3c2efb - test: "changed file1"
+  +>>>>>>> destination:  dfab7f3c2efb - test: changed file1
 
   $ hg status
   M file1

tests/test-merge-tools.t

@@ -66,11 +66,11 b' running from a devel copy, not a temp in'
   [1]
   $ aftermerge
   # cat f
-  <<<<<<< local: ef83787e2614  - test: "revision 1"
+  <<<<<<< local: ef83787e2614  - test: revision 1
   revision 1
   =======
   revision 2
-  >>>>>>> other: 0185f4e0cf02  - test: "revision 2"
+  >>>>>>> other: 0185f4e0cf02  - test: revision 2
   space
   # hg stat
   M f

tests/test-merge-types.t

@@ -290,18 +290,18 b' h: l vs l, different'
   U h
   $ tellmeabout a
   a is a plain file with content:
-  <<<<<<< local: 0139c5610547 - test: "2"
+  <<<<<<< local: 0139c5610547 - test: 2
   2
   =======
   1
-  >>>>>>> other: 97e29675e796  - test: "1"
+  >>>>>>> other: 97e29675e796  - test: 1
   $ tellmeabout b
   b is a plain file with content:
-  <<<<<<< local: 0139c5610547 - test: "2"
+  <<<<<<< local: 0139c5610547 - test: 2
   2
   =======
   1
-  >>>>>>> other: 97e29675e796  - test: "1"
+  >>>>>>> other: 97e29675e796  - test: 1
   $ tellmeabout c
   c is a plain file with content:
   x
@@ -345,18 +345,18 b' h: l vs l, different'
   [1]
   $ tellmeabout a
   a is a plain file with content:
-  <<<<<<< local: 97e29675e796  - test: "1"
+  <<<<<<< local: 97e29675e796  - test: 1
   1
   =======
   2
-  >>>>>>> other: 0139c5610547 - test: "2"
+  >>>>>>> other: 0139c5610547 - test: 2
   $ tellmeabout b
   b is an executable file with content:
-  <<<<<<< local: 97e29675e796  - test: "1"
+  <<<<<<< local: 97e29675e796  - test: 1
   1
   =======
   2
-  >>>>>>> other: 0139c5610547 - test: "2"
+  >>>>>>> other: 0139c5610547 - test: 2
   $ tellmeabout c
   c is an executable file with content:
   x

tests/test-merge7.t

@@ -98,11 +98,11 b' pull and merge from test-a again'
 
   $ cat test.txt
   one
-  <<<<<<< local: 50c3a7e29886  - test: "Merge 1"
+  <<<<<<< local: 50c3a7e29886  - test: Merge 1
   two-point-five
   =======
   two-point-one
-  >>>>>>> other: 40d11a4173a8 - test: "two -> two-point-one"
+  >>>>>>> other: 40d11a4173a8 - test: two -> two-point-one
   three
 
   $ hg debugindex test.txt

tests/test-shelve.t

@@ -210,11 +210,11 b' ensure that we have a merge with unresol'
   +++ b/a/a
   @@ -1,2 +1,6 @@
    a
-  +<<<<<<< dest: *  - shelve: "pending changes temporary commit" (glob)
+  +<<<<<<< dest:   *  - shelve: pending changes temporary commit (glob)
    c
   +=======
   +a
-  +>>>>>>> source: * - shelve: "changes to '[mq]: second.patch'" (glob)
+  +>>>>>>> source: 4702e8911fe0 - shelve: changes to '[mq]: second.patch'
   diff --git a/b.rename/b b/b.rename/b
   new file mode 100644
   --- /dev/null
@@ -602,11 +602,11 b' unshelve and conflicts with tracked and '
   M f
   ? f.orig
   $ cat f
-  <<<<<<< dest:   5f6b880e719b  - shelve: "pending changes temporary commit"
+  <<<<<<< dest:   5f6b880e719b  - shelve: pending changes temporary commit
   g
   =======
   f
-  >>>>>>> source: 23b29cada8ba - shelve: "changes to 'commit stuff'"
+  >>>>>>> source: 23b29cada8ba - shelve: changes to 'commit stuff'
   $ cat f.orig
   g
   $ hg unshelve --abort
@@ -645,11 +645,11 b' unshelve and conflicts with tracked and '
   M f
   ? f.orig
   $ cat f
-  <<<<<<< dest:   6b563750f973  - test: "intermediate other change"
+  <<<<<<< dest:   *  - test: intermediate other change (glob)
   g
   =======
   f
-  >>>>>>> source: 23b29cada8ba - shelve: "changes to 'commit stuff'"
+  >>>>>>> source: 23b29cada8ba - shelve: changes to 'commit stuff'
   $ cat f.orig
   g
   $ hg unshelve --abort

tests/test-subrepo.t

@@ -298,11 +298,11 b' merge tests'
 should conflict
 
   $ cat t/t
-  <<<<<<< local: 20a0db6fbf6c - test: "10"
+  <<<<<<< local: 20a0db6fbf6c - test: 10
   conflict
   =======
   t3
-  >>>>>>> other: 7af322bc1198  - test: "7"
+  >>>>>>> other: 7af322bc1198  - test: 7
 
 clone