tests: add regression tests for another revrange edge case

These tests would've passed before ac0c12123743 and e441657b372b.
Inserting them to make sure that continues to be the case.

tests/test-glog.t

@@ -1,2120 +1,2125 b''
 @  (34) head
 |
 | o  (33) head
 | |
 o |    (32) expand
 |\ \
 | o \    (31) expand
 | |\ \
 | | o \    (30) expand
 | | |\ \
 | | | o |  (29) regular commit
 | | | | |
 | | o | |    (28) merge zero known
 | | |\ \ \
 o | | | | |  (27) collapse
 |/ / / / /
 | | o---+  (26) merge one known; far right
 | | | | |
 +---o | |  (25) merge one known; far left
 | | | | |
 | | o | |  (24) merge one known; immediate right
 | | |\| |
 | | o | |  (23) merge one known; immediate left
 | |/| | |
 +---o---+  (22) merge two known; one far left, one far right
 | |  / /
 o | | |    (21) expand
 |\ \ \ \
 | o---+-+  (20) merge two known; two far right
 |  / / /
 o | | |    (19) expand
 |\ \ \ \
 +---+---o  (18) merge two known; two far left
 | | | |
 | o | |    (17) expand
 | |\ \ \
 | | o---+  (16) merge two known; one immediate right, one near right
 | | |/ /
 o | | |    (15) expand
 |\ \ \ \
 | o-----+  (14) merge two known; one immediate right, one far right
 | |/ / /
 o | | |    (13) expand
 |\ \ \ \
 +---o | |  (12) merge two known; one immediate right, one far left
 | | |/ /
 | o | |    (11) expand
 | |\ \ \
 | | o---+  (10) merge two known; one immediate left, one near right
 | |/ / /
 o | | |    (9) expand
 |\ \ \ \
 | o-----+  (8) merge two known; one immediate left, one far right
 |/ / / /
 o | | |    (7) expand
 |\ \ \ \
 +---o | |  (6) merge two known; one immediate left, one far left
 | |/ / /
 | o | |    (5) expand
 | |\ \ \
 | | o | |  (4) merge two known; one immediate left, one immediate right
 | |/|/ /
 | o / /  (3) collapse
 |/ / /
 o / /  (2) collapse
 |/ /
 o /  (1) collapse
 |/
 o  (0) root
 
 
   $ commit()
   > {
   >   rev=$1
   >   msg=$2
   >   shift 2
   >   if [ "$#" -gt 0 ]; then
   >       hg debugsetparents "$@"
   >   fi
   >   echo $rev > a
   >   hg commit -Aqd "$rev 0" -m "($rev) $msg"
   > }
 
   $ cat > printrevset.py <<EOF
   > from mercurial import extensions, revset, commands, cmdutil
   > 
   > def uisetup(ui):
   >     def printrevset(orig, ui, repo, *pats, **opts):
   >         if opts.get('print_revset'):
   >             expr = cmdutil.getgraphlogrevs(repo, pats, opts)[1]
   >             if expr:
   >                 tree = revset.parse(expr)[0]
   >             else:
   >                 tree = []
   >             ui.write('%r\n' % (opts.get('rev', []),))
   >             ui.write(revset.prettyformat(tree) + '\n')
   >             return 0
   >         return orig(ui, repo, *pats, **opts)
   >     entry = extensions.wrapcommand(commands.table, 'log', printrevset)
   >     entry[1].append(('', 'print-revset', False,
   >                      'print generated revset and exit (DEPRECATED)'))
   > EOF
 
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "graphlog=" >> $HGRCPATH
   $ echo "printrevset=`pwd`/printrevset.py" >> $HGRCPATH
 
   $ hg init repo
   $ cd repo
 
 Empty repo:
 
   $ hg glog
 
 
 Building DAG:
 
   $ commit 0 "root"
   $ commit 1 "collapse" 0
   $ commit 2 "collapse" 1
   $ commit 3 "collapse" 2
   $ commit 4 "merge two known; one immediate left, one immediate right" 1 3
   $ commit 5 "expand" 3 4
   $ commit 6 "merge two known; one immediate left, one far left" 2 5
   $ commit 7 "expand" 2 5
   $ commit 8 "merge two known; one immediate left, one far right" 0 7
   $ commit 9 "expand" 7 8
   $ commit 10 "merge two known; one immediate left, one near right" 0 6
   $ commit 11 "expand" 6 10
   $ commit 12 "merge two known; one immediate right, one far left" 1 9
   $ commit 13 "expand" 9 11
   $ commit 14 "merge two known; one immediate right, one far right" 0 12
   $ commit 15 "expand" 13 14
   $ commit 16 "merge two known; one immediate right, one near right" 0 1
   $ commit 17 "expand" 12 16
   $ commit 18 "merge two known; two far left" 1 15
   $ commit 19 "expand" 15 17
   $ commit 20 "merge two known; two far right" 0 18
   $ commit 21 "expand" 19 20
   $ commit 22 "merge two known; one far left, one far right" 18 21
   $ commit 23 "merge one known; immediate left" 1 22
   $ commit 24 "merge one known; immediate right" 0 23
   $ commit 25 "merge one known; far left" 21 24
   $ commit 26 "merge one known; far right" 18 25
   $ commit 27 "collapse" 21
   $ commit 28 "merge zero known" 1 26
   $ commit 29 "regular commit" 0
   $ commit 30 "expand" 28 29
   $ commit 31 "expand" 21 30
   $ commit 32 "expand" 27 31
   $ commit 33 "head" 18
   $ commit 34 "head" 32
 
 
   $ hg glog -q
   @  34:fea3ac5810e0
   |
   | o  33:68608f5145f9
   | |
   o |    32:d06dffa21a31
   |\ \
   | o \    31:621d83e11f67
   | |\ \
   | | o \    30:6e11cd4b648f
   | | |\ \
   | | | o |  29:cd9bb2be7593
   | | | | |
   | | o | |    28:44ecd0b9ae99
   | | |\ \ \
   o | | | | |  27:886ed638191b
   |/ / / / /
   | | o---+  26:7f25b6c2f0b9
   | | | | |
   +---o | |  25:91da8ed57247
   | | | | |
   | | o | |  24:a9c19a3d96b7
   | | |\| |
   | | o | |  23:a01cddf0766d
   | |/| | |
   +---o---+  22:e0d9cccacb5d
   | |  / /
   o | | |    21:d42a756af44d
   |\ \ \ \
   | o---+-+  20:d30ed6450e32
   |  / / /
   o | | |    19:31ddc2c1573b
   |\ \ \ \
   +---+---o  18:1aa84d96232a
   | | | |
   | o | |    17:44765d7c06e0
   | |\ \ \
   | | o---+  16:3677d192927d
   | | |/ /
   o | | |    15:1dda3f72782d
   |\ \ \ \
   | o-----+  14:8eac370358ef
   | |/ / /
   o | | |    13:22d8966a97e3
   |\ \ \ \
   +---o | |  12:86b91144a6e9
   | | |/ /
   | o | |    11:832d76e6bdf2
   | |\ \ \
   | | o---+  10:74c64d036d72
   | |/ / /
   o | | |    9:7010c0af0a35
   |\ \ \ \
   | o-----+  8:7a0b11f71937
   |/ / / /
   o | | |    7:b632bb1b1224
   |\ \ \ \
   +---o | |  6:b105a072e251
   | |/ / /
   | o | |    5:4409d547b708
   | |\ \ \
   | | o | |  4:26a8bac39d9f
   | |/|/ /
   | o / /  3:27eef8ed80b4
   |/ / /
   o / /  2:3d9a33b8d1e1
   |/ /
   o /  1:6db2ef61d156
   |/
   o  0:e6eb3150255d
   
 
   $ hg glog
   @  changeset:   34:fea3ac5810e0
   |  tag:         tip
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   | o  changeset:   33:68608f5145f9
   | |  parent:      18:1aa84d96232a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:33 1970 +0000
   | |  summary:     (33) head
   | |
   o |    changeset:   32:d06dffa21a31
   |\ \   parent:      27:886ed638191b
   | | |  parent:      31:621d83e11f67
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:32 1970 +0000
   | | |  summary:     (32) expand
   | | |
   | o |    changeset:   31:621d83e11f67
   | |\ \   parent:      21:d42a756af44d
   | | | |  parent:      30:6e11cd4b648f
   | | | |  user:        test
   | | | |  date:        Thu Jan 01 00:00:31 1970 +0000
   | | | |  summary:     (31) expand
   | | | |
   | | o |    changeset:   30:6e11cd4b648f
   | | |\ \   parent:      28:44ecd0b9ae99
   | | | | |  parent:      29:cd9bb2be7593
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:30 1970 +0000
   | | | | |  summary:     (30) expand
   | | | | |
   | | | o |  changeset:   29:cd9bb2be7593
   | | | | |  parent:      0:e6eb3150255d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:29 1970 +0000
   | | | | |  summary:     (29) regular commit
   | | | | |
   | | o | |    changeset:   28:44ecd0b9ae99
   | | |\ \ \   parent:      1:6db2ef61d156
   | | | | | |  parent:      26:7f25b6c2f0b9
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:28 1970 +0000
   | | | | | |  summary:     (28) merge zero known
   | | | | | |
   o | | | | |  changeset:   27:886ed638191b
   |/ / / / /   parent:      21:d42a756af44d
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:27 1970 +0000
   | | | | |    summary:     (27) collapse
   | | | | |
   | | o---+  changeset:   26:7f25b6c2f0b9
   | | | | |  parent:      18:1aa84d96232a
   | | | | |  parent:      25:91da8ed57247
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:26 1970 +0000
   | | | | |  summary:     (26) merge one known; far right
   | | | | |
   +---o | |  changeset:   25:91da8ed57247
   | | | | |  parent:      21:d42a756af44d
   | | | | |  parent:      24:a9c19a3d96b7
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:25 1970 +0000
   | | | | |  summary:     (25) merge one known; far left
   | | | | |
   | | o | |  changeset:   24:a9c19a3d96b7
   | | |\| |  parent:      0:e6eb3150255d
   | | | | |  parent:      23:a01cddf0766d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:24 1970 +0000
   | | | | |  summary:     (24) merge one known; immediate right
   | | | | |
   | | o | |  changeset:   23:a01cddf0766d
   | |/| | |  parent:      1:6db2ef61d156
   | | | | |  parent:      22:e0d9cccacb5d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:23 1970 +0000
   | | | | |  summary:     (23) merge one known; immediate left
   | | | | |
   +---o---+  changeset:   22:e0d9cccacb5d
   | |   | |  parent:      18:1aa84d96232a
   | |  / /   parent:      21:d42a756af44d
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:22 1970 +0000
   | | | |    summary:     (22) merge two known; one far left, one far right
   | | | |
   o | | |    changeset:   21:d42a756af44d
   |\ \ \ \   parent:      19:31ddc2c1573b
   | | | | |  parent:      20:d30ed6450e32
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:21 1970 +0000
   | | | | |  summary:     (21) expand
   | | | | |
   | o---+-+  changeset:   20:d30ed6450e32
   |   | | |  parent:      0:e6eb3150255d
   |  / / /   parent:      18:1aa84d96232a
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:20 1970 +0000
   | | | |    summary:     (20) merge two known; two far right
   | | | |
   o | | |    changeset:   19:31ddc2c1573b
   |\ \ \ \   parent:      15:1dda3f72782d
   | | | | |  parent:      17:44765d7c06e0
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:19 1970 +0000
   | | | | |  summary:     (19) expand
   | | | | |
   +---+---o  changeset:   18:1aa84d96232a
   | | | |    parent:      1:6db2ef61d156
   | | | |    parent:      15:1dda3f72782d
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:18 1970 +0000
   | | | |    summary:     (18) merge two known; two far left
   | | | |
   | o | |    changeset:   17:44765d7c06e0
   | |\ \ \   parent:      12:86b91144a6e9
   | | | | |  parent:      16:3677d192927d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:17 1970 +0000
   | | | | |  summary:     (17) expand
   | | | | |
   | | o---+  changeset:   16:3677d192927d
   | | | | |  parent:      0:e6eb3150255d
   | | |/ /   parent:      1:6db2ef61d156
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:16 1970 +0000
   | | | |    summary:     (16) merge two known; one immediate right, one near right
   | | | |
   o | | |    changeset:   15:1dda3f72782d
   |\ \ \ \   parent:      13:22d8966a97e3
   | | | | |  parent:      14:8eac370358ef
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:15 1970 +0000
   | | | | |  summary:     (15) expand
   | | | | |
   | o-----+  changeset:   14:8eac370358ef
   | | | | |  parent:      0:e6eb3150255d
   | |/ / /   parent:      12:86b91144a6e9
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:14 1970 +0000
   | | | |    summary:     (14) merge two known; one immediate right, one far right
   | | | |
   o | | |    changeset:   13:22d8966a97e3
   |\ \ \ \   parent:      9:7010c0af0a35
   | | | | |  parent:      11:832d76e6bdf2
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:13 1970 +0000
   | | | | |  summary:     (13) expand
   | | | | |
   +---o | |  changeset:   12:86b91144a6e9
   | | |/ /   parent:      1:6db2ef61d156
   | | | |    parent:      9:7010c0af0a35
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:12 1970 +0000
   | | | |    summary:     (12) merge two known; one immediate right, one far left
   | | | |
   | o | |    changeset:   11:832d76e6bdf2
   | |\ \ \   parent:      6:b105a072e251
   | | | | |  parent:      10:74c64d036d72
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:11 1970 +0000
   | | | | |  summary:     (11) expand
   | | | | |
   | | o---+  changeset:   10:74c64d036d72
   | | | | |  parent:      0:e6eb3150255d
   | |/ / /   parent:      6:b105a072e251
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:10 1970 +0000
   | | | |    summary:     (10) merge two known; one immediate left, one near right
   | | | |
   o | | |    changeset:   9:7010c0af0a35
   |\ \ \ \   parent:      7:b632bb1b1224
   | | | | |  parent:      8:7a0b11f71937
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:09 1970 +0000
   | | | | |  summary:     (9) expand
   | | | | |
   | o-----+  changeset:   8:7a0b11f71937
   | | | | |  parent:      0:e6eb3150255d
   |/ / / /   parent:      7:b632bb1b1224
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:08 1970 +0000
   | | | |    summary:     (8) merge two known; one immediate left, one far right
   | | | |
   o | | |    changeset:   7:b632bb1b1224
   |\ \ \ \   parent:      2:3d9a33b8d1e1
   | | | | |  parent:      5:4409d547b708
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:07 1970 +0000
   | | | | |  summary:     (7) expand
   | | | | |
   +---o | |  changeset:   6:b105a072e251
   | |/ / /   parent:      2:3d9a33b8d1e1
   | | | |    parent:      5:4409d547b708
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:06 1970 +0000
   | | | |    summary:     (6) merge two known; one immediate left, one far left
   | | | |
   | o | |    changeset:   5:4409d547b708
   | |\ \ \   parent:      3:27eef8ed80b4
   | | | | |  parent:      4:26a8bac39d9f
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:05 1970 +0000
   | | | | |  summary:     (5) expand
   | | | | |
   | | o | |  changeset:   4:26a8bac39d9f
   | |/|/ /   parent:      1:6db2ef61d156
   | | | |    parent:      3:27eef8ed80b4
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:04 1970 +0000
   | | | |    summary:     (4) merge two known; one immediate left, one immediate right
   | | | |
   | o | |  changeset:   3:27eef8ed80b4
   |/ / /   user:        test
   | | |    date:        Thu Jan 01 00:00:03 1970 +0000
   | | |    summary:     (3) collapse
   | | |
   o | |  changeset:   2:3d9a33b8d1e1
   |/ /   user:        test
   | |    date:        Thu Jan 01 00:00:02 1970 +0000
   | |    summary:     (2) collapse
   | |
   o |  changeset:   1:6db2ef61d156
   |/   user:        test
   |    date:        Thu Jan 01 00:00:01 1970 +0000
   |    summary:     (1) collapse
   |
   o  changeset:   0:e6eb3150255d
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     (0) root
   
 
 File glog:
   $ hg glog a
   @  changeset:   34:fea3ac5810e0
   |  tag:         tip
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   | o  changeset:   33:68608f5145f9
   | |  parent:      18:1aa84d96232a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:33 1970 +0000
   | |  summary:     (33) head
   | |
   o |    changeset:   32:d06dffa21a31
   |\ \   parent:      27:886ed638191b
   | | |  parent:      31:621d83e11f67
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:32 1970 +0000
   | | |  summary:     (32) expand
   | | |
   | o |    changeset:   31:621d83e11f67
   | |\ \   parent:      21:d42a756af44d
   | | | |  parent:      30:6e11cd4b648f
   | | | |  user:        test
   | | | |  date:        Thu Jan 01 00:00:31 1970 +0000
   | | | |  summary:     (31) expand
   | | | |
   | | o |    changeset:   30:6e11cd4b648f
   | | |\ \   parent:      28:44ecd0b9ae99
   | | | | |  parent:      29:cd9bb2be7593
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:30 1970 +0000
   | | | | |  summary:     (30) expand
   | | | | |
   | | | o |  changeset:   29:cd9bb2be7593
   | | | | |  parent:      0:e6eb3150255d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:29 1970 +0000
   | | | | |  summary:     (29) regular commit
   | | | | |
   | | o | |    changeset:   28:44ecd0b9ae99
   | | |\ \ \   parent:      1:6db2ef61d156
   | | | | | |  parent:      26:7f25b6c2f0b9
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:28 1970 +0000
   | | | | | |  summary:     (28) merge zero known
   | | | | | |
   o | | | | |  changeset:   27:886ed638191b
   |/ / / / /   parent:      21:d42a756af44d
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:27 1970 +0000
   | | | | |    summary:     (27) collapse
   | | | | |
   | | o---+  changeset:   26:7f25b6c2f0b9
   | | | | |  parent:      18:1aa84d96232a
   | | | | |  parent:      25:91da8ed57247
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:26 1970 +0000
   | | | | |  summary:     (26) merge one known; far right
   | | | | |
   +---o | |  changeset:   25:91da8ed57247
   | | | | |  parent:      21:d42a756af44d
   | | | | |  parent:      24:a9c19a3d96b7
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:25 1970 +0000
   | | | | |  summary:     (25) merge one known; far left
   | | | | |
   | | o | |  changeset:   24:a9c19a3d96b7
   | | |\| |  parent:      0:e6eb3150255d
   | | | | |  parent:      23:a01cddf0766d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:24 1970 +0000
   | | | | |  summary:     (24) merge one known; immediate right
   | | | | |
   | | o | |  changeset:   23:a01cddf0766d
   | |/| | |  parent:      1:6db2ef61d156
   | | | | |  parent:      22:e0d9cccacb5d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:23 1970 +0000
   | | | | |  summary:     (23) merge one known; immediate left
   | | | | |
   +---o---+  changeset:   22:e0d9cccacb5d
   | |   | |  parent:      18:1aa84d96232a
   | |  / /   parent:      21:d42a756af44d
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:22 1970 +0000
   | | | |    summary:     (22) merge two known; one far left, one far right
   | | | |
   o | | |    changeset:   21:d42a756af44d
   |\ \ \ \   parent:      19:31ddc2c1573b
   | | | | |  parent:      20:d30ed6450e32
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:21 1970 +0000
   | | | | |  summary:     (21) expand
   | | | | |
   | o---+-+  changeset:   20:d30ed6450e32
   |   | | |  parent:      0:e6eb3150255d
   |  / / /   parent:      18:1aa84d96232a
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:20 1970 +0000
   | | | |    summary:     (20) merge two known; two far right
   | | | |
   o | | |    changeset:   19:31ddc2c1573b
   |\ \ \ \   parent:      15:1dda3f72782d
   | | | | |  parent:      17:44765d7c06e0
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:19 1970 +0000
   | | | | |  summary:     (19) expand
   | | | | |
   +---+---o  changeset:   18:1aa84d96232a
   | | | |    parent:      1:6db2ef61d156
   | | | |    parent:      15:1dda3f72782d
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:18 1970 +0000
   | | | |    summary:     (18) merge two known; two far left
   | | | |
   | o | |    changeset:   17:44765d7c06e0
   | |\ \ \   parent:      12:86b91144a6e9
   | | | | |  parent:      16:3677d192927d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:17 1970 +0000
   | | | | |  summary:     (17) expand
   | | | | |
   | | o---+  changeset:   16:3677d192927d
   | | | | |  parent:      0:e6eb3150255d
   | | |/ /   parent:      1:6db2ef61d156
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:16 1970 +0000
   | | | |    summary:     (16) merge two known; one immediate right, one near right
   | | | |
   o | | |    changeset:   15:1dda3f72782d
   |\ \ \ \   parent:      13:22d8966a97e3
   | | | | |  parent:      14:8eac370358ef
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:15 1970 +0000
   | | | | |  summary:     (15) expand
   | | | | |
   | o-----+  changeset:   14:8eac370358ef
   | | | | |  parent:      0:e6eb3150255d
   | |/ / /   parent:      12:86b91144a6e9
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:14 1970 +0000
   | | | |    summary:     (14) merge two known; one immediate right, one far right
   | | | |
   o | | |    changeset:   13:22d8966a97e3
   |\ \ \ \   parent:      9:7010c0af0a35
   | | | | |  parent:      11:832d76e6bdf2
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:13 1970 +0000
   | | | | |  summary:     (13) expand
   | | | | |
   +---o | |  changeset:   12:86b91144a6e9
   | | |/ /   parent:      1:6db2ef61d156
   | | | |    parent:      9:7010c0af0a35
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:12 1970 +0000
   | | | |    summary:     (12) merge two known; one immediate right, one far left
   | | | |
   | o | |    changeset:   11:832d76e6bdf2
   | |\ \ \   parent:      6:b105a072e251
   | | | | |  parent:      10:74c64d036d72
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:11 1970 +0000
   | | | | |  summary:     (11) expand
   | | | | |
   | | o---+  changeset:   10:74c64d036d72
   | | | | |  parent:      0:e6eb3150255d
   | |/ / /   parent:      6:b105a072e251
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:10 1970 +0000
   | | | |    summary:     (10) merge two known; one immediate left, one near right
   | | | |
   o | | |    changeset:   9:7010c0af0a35
   |\ \ \ \   parent:      7:b632bb1b1224
   | | | | |  parent:      8:7a0b11f71937
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:09 1970 +0000
   | | | | |  summary:     (9) expand
   | | | | |
   | o-----+  changeset:   8:7a0b11f71937
   | | | | |  parent:      0:e6eb3150255d
   |/ / / /   parent:      7:b632bb1b1224
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:08 1970 +0000
   | | | |    summary:     (8) merge two known; one immediate left, one far right
   | | | |
   o | | |    changeset:   7:b632bb1b1224
   |\ \ \ \   parent:      2:3d9a33b8d1e1
   | | | | |  parent:      5:4409d547b708
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:07 1970 +0000
   | | | | |  summary:     (7) expand
   | | | | |
   +---o | |  changeset:   6:b105a072e251
   | |/ / /   parent:      2:3d9a33b8d1e1
   | | | |    parent:      5:4409d547b708
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:06 1970 +0000
   | | | |    summary:     (6) merge two known; one immediate left, one far left
   | | | |
   | o | |    changeset:   5:4409d547b708
   | |\ \ \   parent:      3:27eef8ed80b4
   | | | | |  parent:      4:26a8bac39d9f
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:05 1970 +0000
   | | | | |  summary:     (5) expand
   | | | | |
   | | o | |  changeset:   4:26a8bac39d9f
   | |/|/ /   parent:      1:6db2ef61d156
   | | | |    parent:      3:27eef8ed80b4
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:04 1970 +0000
   | | | |    summary:     (4) merge two known; one immediate left, one immediate right
   | | | |
   | o | |  changeset:   3:27eef8ed80b4
   |/ / /   user:        test
   | | |    date:        Thu Jan 01 00:00:03 1970 +0000
   | | |    summary:     (3) collapse
   | | |
   o | |  changeset:   2:3d9a33b8d1e1
   |/ /   user:        test
   | |    date:        Thu Jan 01 00:00:02 1970 +0000
   | |    summary:     (2) collapse
   | |
   o |  changeset:   1:6db2ef61d156
   |/   user:        test
   |    date:        Thu Jan 01 00:00:01 1970 +0000
   |    summary:     (1) collapse
   |
   o  changeset:   0:e6eb3150255d
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     (0) root
   
 
 File glog per revset:
 
   $ hg glog -r 'file("a")'
   @  changeset:   34:fea3ac5810e0
   |  tag:         tip
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   | o  changeset:   33:68608f5145f9
   | |  parent:      18:1aa84d96232a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:33 1970 +0000
   | |  summary:     (33) head
   | |
   o |    changeset:   32:d06dffa21a31
   |\ \   parent:      27:886ed638191b
   | | |  parent:      31:621d83e11f67
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:32 1970 +0000
   | | |  summary:     (32) expand
   | | |
   | o |    changeset:   31:621d83e11f67
   | |\ \   parent:      21:d42a756af44d
   | | | |  parent:      30:6e11cd4b648f
   | | | |  user:        test
   | | | |  date:        Thu Jan 01 00:00:31 1970 +0000
   | | | |  summary:     (31) expand
   | | | |
   | | o |    changeset:   30:6e11cd4b648f
   | | |\ \   parent:      28:44ecd0b9ae99
   | | | | |  parent:      29:cd9bb2be7593
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:30 1970 +0000
   | | | | |  summary:     (30) expand
   | | | | |
   | | | o |  changeset:   29:cd9bb2be7593
   | | | | |  parent:      0:e6eb3150255d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:29 1970 +0000
   | | | | |  summary:     (29) regular commit
   | | | | |
   | | o | |    changeset:   28:44ecd0b9ae99
   | | |\ \ \   parent:      1:6db2ef61d156
   | | | | | |  parent:      26:7f25b6c2f0b9
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:28 1970 +0000
   | | | | | |  summary:     (28) merge zero known
   | | | | | |
   o | | | | |  changeset:   27:886ed638191b
   |/ / / / /   parent:      21:d42a756af44d
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:27 1970 +0000
   | | | | |    summary:     (27) collapse
   | | | | |
   | | o---+  changeset:   26:7f25b6c2f0b9
   | | | | |  parent:      18:1aa84d96232a
   | | | | |  parent:      25:91da8ed57247
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:26 1970 +0000
   | | | | |  summary:     (26) merge one known; far right
   | | | | |
   +---o | |  changeset:   25:91da8ed57247
   | | | | |  parent:      21:d42a756af44d
   | | | | |  parent:      24:a9c19a3d96b7
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:25 1970 +0000
   | | | | |  summary:     (25) merge one known; far left
   | | | | |
   | | o | |  changeset:   24:a9c19a3d96b7
   | | |\| |  parent:      0:e6eb3150255d
   | | | | |  parent:      23:a01cddf0766d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:24 1970 +0000
   | | | | |  summary:     (24) merge one known; immediate right
   | | | | |
   | | o | |  changeset:   23:a01cddf0766d
   | |/| | |  parent:      1:6db2ef61d156
   | | | | |  parent:      22:e0d9cccacb5d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:23 1970 +0000
   | | | | |  summary:     (23) merge one known; immediate left
   | | | | |
   +---o---+  changeset:   22:e0d9cccacb5d
   | |   | |  parent:      18:1aa84d96232a
   | |  / /   parent:      21:d42a756af44d
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:22 1970 +0000
   | | | |    summary:     (22) merge two known; one far left, one far right
   | | | |
   o | | |    changeset:   21:d42a756af44d
   |\ \ \ \   parent:      19:31ddc2c1573b
   | | | | |  parent:      20:d30ed6450e32
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:21 1970 +0000
   | | | | |  summary:     (21) expand
   | | | | |
   | o---+-+  changeset:   20:d30ed6450e32
   |   | | |  parent:      0:e6eb3150255d
   |  / / /   parent:      18:1aa84d96232a
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:20 1970 +0000
   | | | |    summary:     (20) merge two known; two far right
   | | | |
   o | | |    changeset:   19:31ddc2c1573b
   |\ \ \ \   parent:      15:1dda3f72782d
   | | | | |  parent:      17:44765d7c06e0
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:19 1970 +0000
   | | | | |  summary:     (19) expand
   | | | | |
   +---+---o  changeset:   18:1aa84d96232a
   | | | |    parent:      1:6db2ef61d156
   | | | |    parent:      15:1dda3f72782d
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:18 1970 +0000
   | | | |    summary:     (18) merge two known; two far left
   | | | |
   | o | |    changeset:   17:44765d7c06e0
   | |\ \ \   parent:      12:86b91144a6e9
   | | | | |  parent:      16:3677d192927d
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:17 1970 +0000
   | | | | |  summary:     (17) expand
   | | | | |
   | | o---+  changeset:   16:3677d192927d
   | | | | |  parent:      0:e6eb3150255d
   | | |/ /   parent:      1:6db2ef61d156
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:16 1970 +0000
   | | | |    summary:     (16) merge two known; one immediate right, one near right
   | | | |
   o | | |    changeset:   15:1dda3f72782d
   |\ \ \ \   parent:      13:22d8966a97e3
   | | | | |  parent:      14:8eac370358ef
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:15 1970 +0000
   | | | | |  summary:     (15) expand
   | | | | |
   | o-----+  changeset:   14:8eac370358ef
   | | | | |  parent:      0:e6eb3150255d
   | |/ / /   parent:      12:86b91144a6e9
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:14 1970 +0000
   | | | |    summary:     (14) merge two known; one immediate right, one far right
   | | | |
   o | | |    changeset:   13:22d8966a97e3
   |\ \ \ \   parent:      9:7010c0af0a35
   | | | | |  parent:      11:832d76e6bdf2
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:13 1970 +0000
   | | | | |  summary:     (13) expand
   | | | | |
   +---o | |  changeset:   12:86b91144a6e9
   | | |/ /   parent:      1:6db2ef61d156
   | | | |    parent:      9:7010c0af0a35
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:12 1970 +0000
   | | | |    summary:     (12) merge two known; one immediate right, one far left
   | | | |
   | o | |    changeset:   11:832d76e6bdf2
   | |\ \ \   parent:      6:b105a072e251
   | | | | |  parent:      10:74c64d036d72
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:11 1970 +0000
   | | | | |  summary:     (11) expand
   | | | | |
   | | o---+  changeset:   10:74c64d036d72
   | | | | |  parent:      0:e6eb3150255d
   | |/ / /   parent:      6:b105a072e251
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:10 1970 +0000
   | | | |    summary:     (10) merge two known; one immediate left, one near right
   | | | |
   o | | |    changeset:   9:7010c0af0a35
   |\ \ \ \   parent:      7:b632bb1b1224
   | | | | |  parent:      8:7a0b11f71937
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:09 1970 +0000
   | | | | |  summary:     (9) expand
   | | | | |
   | o-----+  changeset:   8:7a0b11f71937
   | | | | |  parent:      0:e6eb3150255d
   |/ / / /   parent:      7:b632bb1b1224
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:08 1970 +0000
   | | | |    summary:     (8) merge two known; one immediate left, one far right
   | | | |
   o | | |    changeset:   7:b632bb1b1224
   |\ \ \ \   parent:      2:3d9a33b8d1e1
   | | | | |  parent:      5:4409d547b708
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:07 1970 +0000
   | | | | |  summary:     (7) expand
   | | | | |
   +---o | |  changeset:   6:b105a072e251
   | |/ / /   parent:      2:3d9a33b8d1e1
   | | | |    parent:      5:4409d547b708
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:06 1970 +0000
   | | | |    summary:     (6) merge two known; one immediate left, one far left
   | | | |
   | o | |    changeset:   5:4409d547b708
   | |\ \ \   parent:      3:27eef8ed80b4
   | | | | |  parent:      4:26a8bac39d9f
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:05 1970 +0000
   | | | | |  summary:     (5) expand
   | | | | |
   | | o | |  changeset:   4:26a8bac39d9f
   | |/|/ /   parent:      1:6db2ef61d156
   | | | |    parent:      3:27eef8ed80b4
   | | | |    user:        test
   | | | |    date:        Thu Jan 01 00:00:04 1970 +0000
   | | | |    summary:     (4) merge two known; one immediate left, one immediate right
   | | | |
   | o | |  changeset:   3:27eef8ed80b4
   |/ / /   user:        test
   | | |    date:        Thu Jan 01 00:00:03 1970 +0000
   | | |    summary:     (3) collapse
   | | |
   o | |  changeset:   2:3d9a33b8d1e1
   |/ /   user:        test
   | |    date:        Thu Jan 01 00:00:02 1970 +0000
   | |    summary:     (2) collapse
   | |
   o |  changeset:   1:6db2ef61d156
   |/   user:        test
   |    date:        Thu Jan 01 00:00:01 1970 +0000
   |    summary:     (1) collapse
   |
   o  changeset:   0:e6eb3150255d
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     (0) root
   
 
 
 File glog per revset (only merges):
 
   $ hg log -G -r 'file("a")' -m
   o    changeset:   32:d06dffa21a31
   |\   parent:      27:886ed638191b
   | |  parent:      31:621d83e11f67
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:32 1970 +0000
   | |  summary:     (32) expand
   | |
   o |  changeset:   31:621d83e11f67
   |\|  parent:      21:d42a756af44d
   | |  parent:      30:6e11cd4b648f
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:31 1970 +0000
   | |  summary:     (31) expand
   | |
   o |    changeset:   30:6e11cd4b648f
   |\ \   parent:      28:44ecd0b9ae99
   | | |  parent:      29:cd9bb2be7593
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:30 1970 +0000
   | | |  summary:     (30) expand
   | | |
   o | |    changeset:   28:44ecd0b9ae99
   |\ \ \   parent:      1:6db2ef61d156
   | | | |  parent:      26:7f25b6c2f0b9
   | | | |  user:        test
   | | | |  date:        Thu Jan 01 00:00:28 1970 +0000
   | | | |  summary:     (28) merge zero known
   | | | |
   o | | |    changeset:   26:7f25b6c2f0b9
   |\ \ \ \   parent:      18:1aa84d96232a
   | | | | |  parent:      25:91da8ed57247
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:26 1970 +0000
   | | | | |  summary:     (26) merge one known; far right
   | | | | |
   | o-----+  changeset:   25:91da8ed57247
   | | | | |  parent:      21:d42a756af44d
   | | | | |  parent:      24:a9c19a3d96b7
   | | | | |  user:        test
   | | | | |  date:        Thu Jan 01 00:00:25 1970 +0000
   | | | | |  summary:     (25) merge one known; far left
   | | | | |
   | o | | |    changeset:   24:a9c19a3d96b7
   | |\ \ \ \   parent:      0:e6eb3150255d
   | | | | | |  parent:      23:a01cddf0766d
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:24 1970 +0000
   | | | | | |  summary:     (24) merge one known; immediate right
   | | | | | |
   | o---+ | |  changeset:   23:a01cddf0766d
   | | | | | |  parent:      1:6db2ef61d156
   | | | | | |  parent:      22:e0d9cccacb5d
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:23 1970 +0000
   | | | | | |  summary:     (23) merge one known; immediate left
   | | | | | |
   | o-------+  changeset:   22:e0d9cccacb5d
   | | | | | |  parent:      18:1aa84d96232a
   |/ / / / /   parent:      21:d42a756af44d
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:22 1970 +0000
   | | | | |    summary:     (22) merge two known; one far left, one far right
   | | | | |
   | | | | o    changeset:   21:d42a756af44d
   | | | | |\   parent:      19:31ddc2c1573b
   | | | | | |  parent:      20:d30ed6450e32
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:21 1970 +0000
   | | | | | |  summary:     (21) expand
   | | | | | |
   +-+-------o  changeset:   20:d30ed6450e32
   | | | | |    parent:      0:e6eb3150255d
   | | | | |    parent:      18:1aa84d96232a
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:20 1970 +0000
   | | | | |    summary:     (20) merge two known; two far right
   | | | | |
   | | | | o    changeset:   19:31ddc2c1573b
   | | | | |\   parent:      15:1dda3f72782d
   | | | | | |  parent:      17:44765d7c06e0
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:19 1970 +0000
   | | | | | |  summary:     (19) expand
   | | | | | |
   o---+---+ |  changeset:   18:1aa84d96232a
     | | | | |  parent:      1:6db2ef61d156
    / / / / /   parent:      15:1dda3f72782d
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:18 1970 +0000
   | | | | |    summary:     (18) merge two known; two far left
   | | | | |
   | | | | o    changeset:   17:44765d7c06e0
   | | | | |\   parent:      12:86b91144a6e9
   | | | | | |  parent:      16:3677d192927d
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:17 1970 +0000
   | | | | | |  summary:     (17) expand
   | | | | | |
   +-+-------o  changeset:   16:3677d192927d
   | | | | |    parent:      0:e6eb3150255d
   | | | | |    parent:      1:6db2ef61d156
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:16 1970 +0000
   | | | | |    summary:     (16) merge two known; one immediate right, one near right
   | | | | |
   | | | o |    changeset:   15:1dda3f72782d
   | | | |\ \   parent:      13:22d8966a97e3
   | | | | | |  parent:      14:8eac370358ef
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:15 1970 +0000
   | | | | | |  summary:     (15) expand
   | | | | | |
   +-------o |  changeset:   14:8eac370358ef
   | | | | |/   parent:      0:e6eb3150255d
   | | | | |    parent:      12:86b91144a6e9
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:14 1970 +0000
   | | | | |    summary:     (14) merge two known; one immediate right, one far right
   | | | | |
   | | | o |    changeset:   13:22d8966a97e3
   | | | |\ \   parent:      9:7010c0af0a35
   | | | | | |  parent:      11:832d76e6bdf2
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:13 1970 +0000
   | | | | | |  summary:     (13) expand
   | | | | | |
   | +---+---o  changeset:   12:86b91144a6e9
   | | | | |    parent:      1:6db2ef61d156
   | | | | |    parent:      9:7010c0af0a35
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:12 1970 +0000
   | | | | |    summary:     (12) merge two known; one immediate right, one far left
   | | | | |
   | | | | o    changeset:   11:832d76e6bdf2
   | | | | |\   parent:      6:b105a072e251
   | | | | | |  parent:      10:74c64d036d72
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:11 1970 +0000
   | | | | | |  summary:     (11) expand
   | | | | | |
   +---------o  changeset:   10:74c64d036d72
   | | | | |/   parent:      0:e6eb3150255d
   | | | | |    parent:      6:b105a072e251
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:10 1970 +0000
   | | | | |    summary:     (10) merge two known; one immediate left, one near right
   | | | | |
   | | | o |    changeset:   9:7010c0af0a35
   | | | |\ \   parent:      7:b632bb1b1224
   | | | | | |  parent:      8:7a0b11f71937
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:09 1970 +0000
   | | | | | |  summary:     (9) expand
   | | | | | |
   +-------o |  changeset:   8:7a0b11f71937
   | | | |/ /   parent:      0:e6eb3150255d
   | | | | |    parent:      7:b632bb1b1224
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:08 1970 +0000
   | | | | |    summary:     (8) merge two known; one immediate left, one far right
   | | | | |
   | | | o |    changeset:   7:b632bb1b1224
   | | | |\ \   parent:      2:3d9a33b8d1e1
   | | | | | |  parent:      5:4409d547b708
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:07 1970 +0000
   | | | | | |  summary:     (7) expand
   | | | | | |
   | | | +---o  changeset:   6:b105a072e251
   | | | | |/   parent:      2:3d9a33b8d1e1
   | | | | |    parent:      5:4409d547b708
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:06 1970 +0000
   | | | | |    summary:     (6) merge two known; one immediate left, one far left
   | | | | |
   | | | o |    changeset:   5:4409d547b708
   | | | |\ \   parent:      3:27eef8ed80b4
   | | | | | |  parent:      4:26a8bac39d9f
   | | | | | |  user:        test
   | | | | | |  date:        Thu Jan 01 00:00:05 1970 +0000
   | | | | | |  summary:     (5) expand
   | | | | | |
   | +---o | |  changeset:   4:26a8bac39d9f
   | | | |/ /   parent:      1:6db2ef61d156
   | | | | |    parent:      3:27eef8ed80b4
   | | | | |    user:        test
   | | | | |    date:        Thu Jan 01 00:00:04 1970 +0000
   | | | | |    summary:     (4) merge two known; one immediate left, one immediate right
   | | | | |
 
 
 Empty revision range - display nothing:
   $ hg glog -r 1..0
 
   $ cd ..
 
 #if no-outer-repo
 
 From outer space:
   $ hg glog -l1 repo
   @  changeset:   34:fea3ac5810e0
   |  tag:         tip
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   $ hg glog -l1 repo/a
   @  changeset:   34:fea3ac5810e0
   |  tag:         tip
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   $ hg glog -l1 repo/missing
 
 #endif
 
 File log with revs != cset revs:
   $ hg init flog
   $ cd flog
   $ echo one >one
   $ hg add one
   $ hg commit -mone
   $ echo two >two
   $ hg add two
   $ hg commit -mtwo
   $ echo more >two
   $ hg commit -mmore
   $ hg glog two
   @  changeset:   2:12c28321755b
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     more
   |
   o  changeset:   1:5ac72c0599bf
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     two
   |
 
 Issue1896: File log with explicit style
   $ hg glog --style=default one
   o  changeset:   0:3d578b4a1f53
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     one
   
 Issue2395: glog --style header and footer
   $ hg glog --style=xml one
   <?xml version="1.0"?>
   <log>
   o  <logentry revision="0" node="3d578b4a1f537d5fcf7301bfa9c0b97adfaa6fb1">
      <author email="test">test</author>
      <date>1970-01-01T00:00:00+00:00</date>
      <msg xml:space="preserve">one</msg>
      </logentry>
   </log>
 
   $ cd ..
 
 Incoming and outgoing:
 
   $ hg clone -U -r31 repo repo2
   adding changesets
   adding manifests
   adding file changes
   added 31 changesets with 31 changes to 1 files
   $ cd repo2
 
   $ hg incoming --graph ../repo
   comparing with ../repo
   searching for changes
   o  changeset:   34:fea3ac5810e0
   |  tag:         tip
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   | o  changeset:   33:68608f5145f9
   |    parent:      18:1aa84d96232a
   |    user:        test
   |    date:        Thu Jan 01 00:00:33 1970 +0000
   |    summary:     (33) head
   |
   o  changeset:   32:d06dffa21a31
   |  parent:      27:886ed638191b
   |  parent:      31:621d83e11f67
   |  user:        test
   |  date:        Thu Jan 01 00:00:32 1970 +0000
   |  summary:     (32) expand
   |
   o  changeset:   27:886ed638191b
      parent:      21:d42a756af44d
      user:        test
      date:        Thu Jan 01 00:00:27 1970 +0000
      summary:     (27) collapse
   
   $ cd ..
 
   $ hg -R repo outgoing --graph repo2
   comparing with repo2
   searching for changes
   @  changeset:   34:fea3ac5810e0
   |  tag:         tip
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   | o  changeset:   33:68608f5145f9
   |    parent:      18:1aa84d96232a
   |    user:        test
   |    date:        Thu Jan 01 00:00:33 1970 +0000
   |    summary:     (33) head
   |
   o  changeset:   32:d06dffa21a31
   |  parent:      27:886ed638191b
   |  parent:      31:621d83e11f67
   |  user:        test
   |  date:        Thu Jan 01 00:00:32 1970 +0000
   |  summary:     (32) expand
   |
   o  changeset:   27:886ed638191b
      parent:      21:d42a756af44d
      user:        test
      date:        Thu Jan 01 00:00:27 1970 +0000
      summary:     (27) collapse
   
 
 File + limit with revs != cset revs:
   $ cd repo
   $ touch b
   $ hg ci -Aqm0
   $ hg glog -l2 a
   o  changeset:   34:fea3ac5810e0
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   | o  changeset:   33:68608f5145f9
   | |  parent:      18:1aa84d96232a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:33 1970 +0000
   | |  summary:     (33) head
   | |
 
 File + limit + -ra:b, (b - a) < limit:
   $ hg glog -l3000 -r32:tip a
   o  changeset:   34:fea3ac5810e0
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   | o  changeset:   33:68608f5145f9
   | |  parent:      18:1aa84d96232a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:33 1970 +0000
   | |  summary:     (33) head
   | |
   o |    changeset:   32:d06dffa21a31
   |\ \   parent:      27:886ed638191b
   | | |  parent:      31:621d83e11f67
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:32 1970 +0000
   | | |  summary:     (32) expand
   | | |
 
 Point out a common and an uncommon unshown parent
 
   $ hg glog -r 'rev(8) or rev(9)'
   o    changeset:   9:7010c0af0a35
   |\   parent:      7:b632bb1b1224
   | |  parent:      8:7a0b11f71937
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:09 1970 +0000
   | |  summary:     (9) expand
   | |
   o |  changeset:   8:7a0b11f71937
   |\|  parent:      0:e6eb3150255d
   | |  parent:      7:b632bb1b1224
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:08 1970 +0000
   | |  summary:     (8) merge two known; one immediate left, one far right
   | |
 
 File + limit + -ra:b, b < tip:
 
   $ hg glog -l1 -r32:34 a
   o  changeset:   34:fea3ac5810e0
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
 
 file(File) + limit + -ra:b, b < tip:
 
   $ hg glog -l1 -r32:34 -r 'file("a")'
   o  changeset:   34:fea3ac5810e0
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
 
 limit(file(File) and a::b), b < tip:
 
   $ hg glog -r 'limit(file("a") and 32::34, 1)'
   o    changeset:   32:d06dffa21a31
   |\   parent:      27:886ed638191b
   | |  parent:      31:621d83e11f67
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:32 1970 +0000
   | |  summary:     (32) expand
   | |
 
 File + limit + -ra:b, b < tip:
 
   $ hg glog -r 'limit(file("a") and 34::32, 1)'
 
 File + limit + -ra:b, b < tip, (b - a) < limit:
 
   $ hg glog -l10 -r33:34 a
   o  changeset:   34:fea3ac5810e0
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   | o  changeset:   33:68608f5145f9
   | |  parent:      18:1aa84d96232a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:33 1970 +0000
   | |  summary:     (33) head
   | |
 
 Do not crash or produce strange graphs if history is buggy
 
   $ hg branch branch
   marked working directory as branch branch
   (branches are permanent and global, did you want a bookmark?)
   $ commit 36 "buggy merge: identical parents" 35 35
   $ hg glog -l5
   @  changeset:   36:08a19a744424
   |  branch:      branch
   |  tag:         tip
   |  parent:      35:9159c3644c5e
   |  parent:      35:9159c3644c5e
   |  user:        test
   |  date:        Thu Jan 01 00:00:36 1970 +0000
   |  summary:     (36) buggy merge: identical parents
   |
   o  changeset:   35:9159c3644c5e
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     0
   |
   o  changeset:   34:fea3ac5810e0
   |  parent:      32:d06dffa21a31
   |  user:        test
   |  date:        Thu Jan 01 00:00:34 1970 +0000
   |  summary:     (34) head
   |
   | o  changeset:   33:68608f5145f9
   | |  parent:      18:1aa84d96232a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:33 1970 +0000
   | |  summary:     (33) head
   | |
   o |    changeset:   32:d06dffa21a31
   |\ \   parent:      27:886ed638191b
   | | |  parent:      31:621d83e11f67
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:32 1970 +0000
   | | |  summary:     (32) expand
   | | |
 
 Test log -G options
 
   $ testlog() {
   >   hg log -G --print-revset "$@"
   >   hg log --template 'nodetag {rev}\n' "$@" | grep nodetag \
   >     | sed 's/.*nodetag/nodetag/' > log.nodes
   >   hg log -G --template 'nodetag {rev}\n' "$@" | grep nodetag \
   >     | sed 's/.*nodetag/nodetag/' > glog.nodes
   >   diff -u log.nodes glog.nodes | grep '^[-+@ ]' || :
   > }
 
 glog always reorders nodes which explains the difference with log
 
   $ testlog -r 27 -r 25 -r 21 -r 34 -r 32 -r 31
   ['27', '25', '21', '34', '32', '31']
   []
   --- log.nodes	* (glob)
   +++ glog.nodes	* (glob)
   @@ -1,6 +1,6 @@
   -nodetag 27
   -nodetag 25
   -nodetag 21
    nodetag 34
    nodetag 32
    nodetag 31
   +nodetag 27
   +nodetag 25
   +nodetag 21
   $ testlog -u test -u not-a-user
   []
   (group
     (group
       (or
         (func
           ('symbol', 'user')
           ('string', 'test'))
         (func
           ('symbol', 'user')
           ('string', 'not-a-user')))))
   $ testlog -b not-a-branch
   abort: unknown revision 'not-a-branch'!
   abort: unknown revision 'not-a-branch'!
   abort: unknown revision 'not-a-branch'!
   $ testlog -b 35 -b 36 --only-branch branch
   []
   (group
     (group
       (or
         (or
           (func
             ('symbol', 'branch')
             ('string', 'default'))
           (func
             ('symbol', 'branch')
             ('string', 'branch')))
         (func
           ('symbol', 'branch')
           ('string', 'branch')))))
   $ testlog -k expand -k merge
   []
   (group
     (group
       (or
         (func
           ('symbol', 'keyword')
           ('string', 'expand'))
         (func
           ('symbol', 'keyword')
           ('string', 'merge')))))
   $ testlog --only-merges
   []
   (group
     (func
       ('symbol', 'merge')
       None))
   $ testlog --no-merges
   []
   (group
     (not
       (func
         ('symbol', 'merge')
         None)))
   $ testlog --date '2 0 to 4 0'
   []
   (group
     (func
       ('symbol', 'date')
       ('string', '2 0 to 4 0')))
   $ hg log -G -d 'brace ) in a date'
   abort: invalid date: 'brace ) in a date'
   [255]
   $ testlog --prune 31 --prune 32
   []
   (group
     (group
       (and
         (not
           (group
             (or
               ('string', '31')
               (func
                 ('symbol', 'ancestors')
                 ('string', '31')))))
         (not
           (group
             (or
               ('string', '32')
               (func
                 ('symbol', 'ancestors')
                 ('string', '32'))))))))
 
 Dedicated repo for --follow and paths filtering. The g is crafted to
 have 2 filelog topological heads in a linear changeset graph.
 
   $ cd ..
   $ hg init follow
   $ cd follow
   $ testlog --follow
   []
   []
   $ echo a > a
   $ echo aa > aa
   $ echo f > f
   $ hg ci -Am "add a" a aa f
   $ hg cp a b
   $ hg cp f g
   $ hg ci -m "copy a b"
   $ mkdir dir
   $ hg mv b dir
   $ echo g >> g
   $ echo f >> f
   $ hg ci -m "mv b dir/b"
   $ hg mv a b
   $ hg cp -f f g
   $ echo a > d
   $ hg add d
   $ hg ci -m "mv a b; add d"
   $ hg mv dir/b e
   $ hg ci -m "mv dir/b e"
   $ hg glog --template '({rev}) {desc|firstline}\n'
   @  (4) mv dir/b e
   |
   o  (3) mv a b; add d
   |
   o  (2) mv b dir/b
   |
   o  (1) copy a b
   |
   o  (0) add a
   
 
   $ testlog a
   []
   (group
     (group
       (func
         ('symbol', 'filelog')
         ('string', 'a'))))
   $ testlog a b
   []
   (group
     (group
       (or
         (func
           ('symbol', 'filelog')
           ('string', 'a'))
         (func
           ('symbol', 'filelog')
           ('string', 'b')))))
 
 Test falling back to slow path for non-existing files
 
   $ testlog a c
   []
   (group
     (func
       ('symbol', '_matchfiles')
       (list
         (list
           (list
             ('string', 'r:')
             ('string', 'd:relpath'))
           ('string', 'p:a'))
         ('string', 'p:c'))))
 
 Test multiple --include/--exclude/paths
 
   $ testlog --include a --include e --exclude b --exclude e a e
   []
   (group
     (func
       ('symbol', '_matchfiles')
       (list
         (list
           (list
             (list
               (list
                 (list
                   (list
                     ('string', 'r:')
                     ('string', 'd:relpath'))
                   ('string', 'p:a'))
                 ('string', 'p:e'))
               ('string', 'i:a'))
             ('string', 'i:e'))
           ('string', 'x:b'))
         ('string', 'x:e'))))
 
 Test glob expansion of pats
 
   $ expandglobs=`python -c "import mercurial.util; \
   >   print mercurial.util.expandglobs and 'true' or 'false'"`
   $ if [ $expandglobs = "true" ]; then
   >    testlog 'a*';
   > else
   >    testlog a*;
   > fi;
   []
   (group
     (group
       (func
         ('symbol', 'filelog')
         ('string', 'aa'))))
 
 Test --follow on a directory
 
   $ testlog -f dir
   abort: cannot follow file not in parent revision: "dir"
   abort: cannot follow file not in parent revision: "dir"
   abort: cannot follow file not in parent revision: "dir"
 
 Test --follow on file not in parent revision
 
   $ testlog -f a
   abort: cannot follow file not in parent revision: "a"
   abort: cannot follow file not in parent revision: "a"
   abort: cannot follow file not in parent revision: "a"
 
 Test --follow and patterns
 
   $ testlog -f 'glob:*'
   abort: can only follow copies/renames for explicit filenames
   abort: can only follow copies/renames for explicit filenames
   abort: can only follow copies/renames for explicit filenames
 
 Test --follow on a single rename
 
   $ hg up -q 2
   $ testlog -f a
   []
   (group
     (group
       (func
         ('symbol', 'follow')
         ('string', 'a'))))
 
 Test --follow and multiple renames
 
   $ hg up -q tip
   $ testlog -f e
   []
   (group
     (group
       (func
         ('symbol', 'follow')
         ('string', 'e'))))
 
 Test --follow and multiple filelog heads
 
   $ hg up -q 2
   $ testlog -f g
   []
   (group
     (group
       (func
         ('symbol', 'follow')
         ('string', 'g'))))
   $ cat log.nodes
   nodetag 2
   nodetag 1
   nodetag 0
   $ hg up -q tip
   $ testlog -f g
   []
   (group
     (group
       (func
         ('symbol', 'follow')
         ('string', 'g'))))
   $ cat log.nodes
   nodetag 3
   nodetag 2
   nodetag 0
 
 Test --follow and multiple files
 
   $ testlog -f g e
   []
   (group
     (group
       (or
         (func
           ('symbol', 'follow')
           ('string', 'g'))
         (func
           ('symbol', 'follow')
           ('string', 'e')))))
   $ cat log.nodes
   nodetag 4
   nodetag 3
   nodetag 2
   nodetag 1
   nodetag 0
 
 Test --follow-first
 
   $ hg up -q 3
   $ echo ee > e
   $ hg ci -Am "add another e" e
   created new head
   $ hg merge --tool internal:other 4
   0 files updated, 1 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ echo merge > e
   $ hg ci -m "merge 5 and 4"
   $ testlog --follow-first
   []
   (group
     (func
       ('symbol', '_firstancestors')
       ('symbol', '6')))
 
 Cannot compare with log --follow-first FILE as it never worked
 
   $ hg log -G --print-revset --follow-first e
   []
   (group
     (group
       (func
         ('symbol', '_followfirst')
         ('string', 'e'))))
   $ hg log -G --follow-first e --template '{rev} {desc|firstline}\n'
   @    6 merge 5 and 4
   |\
   o |  5 add another e
   | |
 
 Test --copies
 
   $ hg log -G --copies --template "{rev} {desc|firstline} \
   >   copies: {file_copies_switch}\n"
   @    6 merge 5 and 4   copies:
   |\
   | o  5 add another e   copies:
   | |
   o |  4 mv dir/b e   copies: e (dir/b)
   |/
   o  3 mv a b; add d   copies: b (a)g (f)
   |
   o  2 mv b dir/b   copies: dir/b (b)
   |
   o  1 copy a b   copies: b (a)g (f)
   |
   o  0 add a   copies:
   
 Test "set:..." and parent revision
 
   $ hg up -q 4
   $ testlog "set:copied()"
   []
   (group
     (func
       ('symbol', '_matchfiles')
       (list
         (list
           ('string', 'r:')
           ('string', 'd:relpath'))
         ('string', 'p:set:copied()'))))
   $ testlog --include "set:copied()"
   []
   (group
     (func
       ('symbol', '_matchfiles')
       (list
         (list
           ('string', 'r:')
           ('string', 'd:relpath'))
         ('string', 'i:set:copied()'))))
   $ testlog -r "sort(file('set:copied()'), -rev)"
   ["sort(file('set:copied()'), -rev)"]
   []
 
 Test --removed
 
   $ testlog --removed
   []
   []
   $ testlog --removed a
   []
   (group
     (func
       ('symbol', '_matchfiles')
       (list
         (list
           ('string', 'r:')
           ('string', 'd:relpath'))
         ('string', 'p:a'))))
   $ testlog --removed --follow a
   abort: can only follow copies/renames for explicit filenames
   abort: can only follow copies/renames for explicit filenames
   abort: can only follow copies/renames for explicit filenames
 
 Test --patch and --stat with --follow and --follow-first
 
   $ hg up -q 3
   $ hg log -G --git --patch b
   o  changeset:   1:216d4c92cf98
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     copy a b
   |
   |  diff --git a/a b/b
   |  copy from a
   |  copy to b
   |
 
   $ hg log -G --git --stat b
   o  changeset:   1:216d4c92cf98
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     copy a b
   |
   |   a |  0
   |   1 files changed, 0 insertions(+), 0 deletions(-)
   |
 
   $ hg log -G --git --patch --follow b
   o  changeset:   1:216d4c92cf98
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     copy a b
   |
   |  diff --git a/a b/b
   |  copy from a
   |  copy to b
   |
   o  changeset:   0:f8035bb17114
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     add a
   
      diff --git a/a b/a
      new file mode 100644
      --- /dev/null
      +++ b/a
      @@ -0,0 +1,1 @@
      +a
   
 
   $ hg log -G --git --stat --follow b
   o  changeset:   1:216d4c92cf98
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     copy a b
   |
   |   a |  0
   |   1 files changed, 0 insertions(+), 0 deletions(-)
   |
   o  changeset:   0:f8035bb17114
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     add a
   
       a |  1 +
       1 files changed, 1 insertions(+), 0 deletions(-)
   
 
   $ hg up -q 6
   $ hg log -G --git --patch --follow-first e
   @    changeset:   6:fc281d8ff18d
   |\   tag:         tip
   | |  parent:      5:99b31f1c2782
   | |  parent:      4:17d952250a9d
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     merge 5 and 4
   | |
   | |  diff --git a/e b/e
   | |  --- a/e
   | |  +++ b/e
   | |  @@ -1,1 +1,1 @@
   | |  -ee
   | |  +merge
   | |
   o |  changeset:   5:99b31f1c2782
   | |  parent:      3:5918b8d165d1
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     add another e
   | |
   | |  diff --git a/e b/e
   | |  new file mode 100644
   | |  --- /dev/null
   | |  +++ b/e
   | |  @@ -0,0 +1,1 @@
   | |  +ee
   | |
 
 Test old-style --rev
 
   $ hg tag 'foo-bar'
   $ testlog -r 'foo-bar'
   ['foo-bar']
   []
 
 Test --follow and forward --rev
 
   $ hg up -q 6
   $ echo g > g
   $ hg ci -Am 'add g' g
   created new head
   $ hg up -q 2
   $ hg log -G --template "{rev} {desc|firstline}\n"
   o  8 add g
   |
   | o  7 Added tag foo-bar for changeset fc281d8ff18d
   |/
   o    6 merge 5 and 4
   |\
   | o  5 add another e
   | |
   o |  4 mv dir/b e
   |/
   o  3 mv a b; add d
   |
   @  2 mv b dir/b
   |
   o  1 copy a b
   |
   o  0 add a
   
   $ testlog --follow -r6 -r8 -r5 -r7 -r4
   ['6', '8', '5', '7', '4']
   (group
     (func
       ('symbol', 'descendants')
       ('symbol', '6')))
   --- log.nodes	* (glob)
   +++ glog.nodes	* (glob)
   @@ -1,3 +1,3 @@
   -nodetag 6
    nodetag 8
    nodetag 7
   +nodetag 6
 
 Test --follow-first and forward --rev
 
   $ testlog --follow-first -r6 -r8 -r5 -r7 -r4
   ['6', '8', '5', '7', '4']
   (group
     (func
       ('symbol', '_firstdescendants')
       ('symbol', '6')))
   --- log.nodes	* (glob)
   +++ glog.nodes	* (glob)
   @@ -1,3 +1,3 @@
   -nodetag 6
    nodetag 8
    nodetag 7
   +nodetag 6
 
 Test --follow and backward --rev
 
   $ testlog --follow -r6 -r5 -r7 -r8 -r4
   ['6', '5', '7', '8', '4']
   (group
     (func
       ('symbol', 'ancestors')
       ('symbol', '6')))
 
 Test --follow-first and backward --rev
 
   $ testlog --follow-first -r6 -r5 -r7 -r8 -r4
   ['6', '5', '7', '8', '4']
   (group
     (func
       ('symbol', '_firstancestors')
       ('symbol', '6')))
 
 Test subdir
 
   $ hg up -q 3
   $ cd dir
   $ testlog .
   []
   (group
     (func
       ('symbol', '_matchfiles')
       (list
         (list
           ('string', 'r:')
           ('string', 'd:relpath'))
         ('string', 'p:.'))))
   $ testlog ../b
   []
   (group
     (group
       (func
         ('symbol', 'filelog')
         ('string', '../b'))))
   $ testlog -f ../b
   []
   (group
     (group
       (func
         ('symbol', 'follow')
         ('string', 'b'))))
   $ cd ..
 
 Test --hidden
  (enable obsolete)
 
   $ cat > ${TESTTMP}/obs.py << EOF
   > import mercurial.obsolete
   > mercurial.obsolete._enabled = True
   > EOF
   $ echo '[extensions]' >> $HGRCPATH
   $ echo "obs=${TESTTMP}/obs.py" >> $HGRCPATH
 
   $ hg debugobsolete `hg id --debug -i -r 8`
   $ testlog
   []
   []
   $ testlog --hidden
   []
   []
   $ hg glog --template '{rev} {desc}\n'
   o  7 Added tag foo-bar for changeset fc281d8ff18d
   |
   o    6 merge 5 and 4
   |\
   | o  5 add another e
   | |
   o |  4 mv dir/b e
   |/
   @  3 mv a b; add d
   |
   o  2 mv b dir/b
   |
   o  1 copy a b
   |
   o  0 add a
   
 
 A template without trailing newline should do something sane
 
   $ hg glog -r ::2 --template '{rev} {desc}'
   o  2 mv b dir/b
   |
   o  1 copy a b
   |
   o  0 add a
   
 
 Extra newlines must be preserved
 
   $ hg glog -r ::2 --template '\n{rev} {desc}\n\n'
   o
   |  2 mv b dir/b
   |
   o
   |  1 copy a b
   |
   o
      0 add a
   
 
 The almost-empty template should do something sane too ...
 
   $ hg glog -r ::2 --template '\n'
   o
   |
   o
   |
   o
   
 
 issue3772
 
   $ hg glog -r :null
   o  changeset:   -1:000000000000
      user:
      date:        Thu Jan 01 00:00:00 1970 +0000
   
+  $ hg glog -r null:null
+  o  changeset:   -1:000000000000
+     user:
+     date:        Thu Jan 01 00:00:00 1970 +0000
+  
 
   $ cd ..

tests/test-log.t

@@ -1,1308 +1,1313 b''
 The g is crafted to have 2 filelog topological heads in a linear
 changeset graph
 
   $ hg init a
   $ cd a
   $ echo a > a
   $ echo f > f
   $ hg ci -Ama -d '1 0'
   adding a
   adding f
 
   $ hg cp a b
   $ hg cp f g
   $ hg ci -mb -d '2 0'
 
   $ mkdir dir
   $ hg mv b dir
   $ echo g >> g
   $ echo f >> f
   $ hg ci -mc -d '3 0'
 
   $ hg mv a b
   $ hg cp -f f g
   $ echo a > d
   $ hg add d
   $ hg ci -md -d '4 0'
 
   $ hg mv dir/b e
   $ hg ci -me -d '5 0'
 
   $ hg log a
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
 log on directory
 
   $ hg log dir
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   summary:     e
   
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   summary:     c
   
   $ hg log somethingthatdoesntexist dir
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   summary:     e
   
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   summary:     c
   
 
 -f, directory
 
   $ hg log -f dir
   abort: cannot follow file not in parent revision: "dir"
   [255]
 
 -f, but no args
 
   $ hg log -f
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   summary:     e
   
   changeset:   3:2ca5ba701980
   user:        test
   date:        Thu Jan 01 00:00:04 1970 +0000
   summary:     d
   
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   summary:     c
   
   changeset:   1:d89b0a12d229
   user:        test
   date:        Thu Jan 01 00:00:02 1970 +0000
   summary:     b
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
 
 one rename
 
   $ hg up -q 2
   $ hg log -vf a
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
 
 many renames
 
   $ hg up -q tip
   $ hg log -vf e
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   files:       dir/b e
   description:
   e
   
   
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   files:       b dir/b f g
   description:
   c
   
   
   changeset:   1:d89b0a12d229
   user:        test
   date:        Thu Jan 01 00:00:02 1970 +0000
   files:       b g
   description:
   b
   
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
 
 
 log -pf dir/b
 
   $ hg up -q 3
   $ hg log -pf dir/b
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   summary:     c
   
   diff -r d89b0a12d229 -r f8954cd4dc1f dir/b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/dir/b	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   changeset:   1:d89b0a12d229
   user:        test
   date:        Thu Jan 01 00:00:02 1970 +0000
   summary:     b
   
   diff -r 9161b9aeaf16 -r d89b0a12d229 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
   diff -r 000000000000 -r 9161b9aeaf16 a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
 log -vf dir/b
 
   $ hg log -vf dir/b
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   files:       b dir/b f g
   description:
   c
   
   
   changeset:   1:d89b0a12d229
   user:        test
   date:        Thu Jan 01 00:00:02 1970 +0000
   files:       b g
   description:
   b
   
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
 
 
 -f and multiple filelog heads
 
   $ hg up -q 2
   $ hg log -f g --template '{rev}\n'
   2
   1
   0
   $ hg up -q tip
   $ hg log -f g --template '{rev}\n'
   3
   2
   0
 
 
 log copies with --copies
 
   $ hg log -vC --template '{rev} {file_copies}\n'
   4 e (dir/b)
   3 b (a)g (f)
   2 dir/b (b)
   1 b (a)g (f)
   0 
 
 log copies switch without --copies, with old filecopy template
 
   $ hg log -v --template '{rev} {file_copies_switch%filecopy}\n'
   4 
   3 
   2 
   1 
   0 
 
 log copies switch with --copies
 
   $ hg log -vC --template '{rev} {file_copies_switch}\n'
   4 e (dir/b)
   3 b (a)g (f)
   2 dir/b (b)
   1 b (a)g (f)
   0 
 
 
 log copies with hardcoded style and with --style=default
 
   $ hg log -vC -r4
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   files:       dir/b e
   copies:      e (dir/b)
   description:
   e
   
   
   $ hg log -vC -r4 --style=default
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   files:       dir/b e
   copies:      e (dir/b)
   description:
   e
   
   
 
 
 log copies, non-linear manifest
 
   $ hg up -C 3
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg mv dir/b e
   $ echo foo > foo
   $ hg ci -Ame2 -d '6 0'
   adding foo
   created new head
   $ hg log -v --template '{rev} {file_copies}\n' -r 5
   5 e (dir/b)
 
 
 log copies, execute bit set
 
 #if execbit
   $ chmod +x e
   $ hg ci -me3 -d '7 0'
   $ hg log -v --template '{rev} {file_copies}\n' -r 6
   6 
 #endif
 
 
 log -p d
 
   $ hg log -pv d
   changeset:   3:2ca5ba701980
   user:        test
   date:        Thu Jan 01 00:00:04 1970 +0000
   files:       a b d g
   description:
   d
   
   
   diff -r f8954cd4dc1f -r 2ca5ba701980 d
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/d	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
 
 log --removed file
 
   $ hg log --removed -v a
   changeset:   3:2ca5ba701980
   user:        test
   date:        Thu Jan 01 00:00:04 1970 +0000
   files:       a b d g
   description:
   d
   
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
 
 log --removed revrange file
 
   $ hg log --removed -v -r0:2 a
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
   $ cd ..
 
 log --follow tests
 
   $ hg init follow
   $ cd follow
 
   $ echo base > base
   $ hg ci -Ambase -d '1 0'
   adding base
 
   $ echo r1 >> base
   $ hg ci -Amr1 -d '1 0'
   $ echo r2 >> base
   $ hg ci -Amr2 -d '1 0'
 
   $ hg up -C 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo b1 > b1
   $ hg ci -Amb1 -d '1 0'
   adding b1
   created new head
 
 
 log -f
 
   $ hg log -f
   changeset:   3:e62f78d544b4
   tag:         tip
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
   changeset:   1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r1
   
   changeset:   0:67e992f2c4f3
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     base
   
 
 
 log -f -r 1:tip
 
   $ hg up -C 0
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo b2 > b2
   $ hg ci -Amb2 -d '1 0'
   adding b2
   created new head
   $ hg log -f -r 1:tip
   changeset:   1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r1
   
   changeset:   2:60c670bf5b30
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r2
   
   changeset:   3:e62f78d544b4
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
 
 
 log -r .  with two parents
 
   $ hg up -C 3
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg merge tip
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg log -r .
   changeset:   3:e62f78d544b4
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
 
 
 log -r .  with one parent
 
   $ hg ci -mm12 -d '1 0'
   $ hg log -r .
   changeset:   5:302e9dd6890d
   tag:         tip
   parent:      3:e62f78d544b4
   parent:      4:ddb82e70d1a1
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     m12
   
 
   $ echo postm >> b1
   $ hg ci -Amb1.1 -d'1 0'
 
 
 log --follow-first
 
   $ hg log --follow-first
   changeset:   6:2404bbcab562
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
   changeset:   5:302e9dd6890d
   parent:      3:e62f78d544b4
   parent:      4:ddb82e70d1a1
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     m12
   
   changeset:   3:e62f78d544b4
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
   changeset:   1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r1
   
   changeset:   0:67e992f2c4f3
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     base
   
 
 
 log -P 2
 
   $ hg log -P 2
   changeset:   6:2404bbcab562
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
   changeset:   5:302e9dd6890d
   parent:      3:e62f78d544b4
   parent:      4:ddb82e70d1a1
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     m12
   
   changeset:   4:ddb82e70d1a1
   parent:      0:67e992f2c4f3
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b2
   
   changeset:   3:e62f78d544b4
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
 
 
 log -r tip -p --git
 
   $ hg log -r tip -p --git
   changeset:   6:2404bbcab562
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
   diff --git a/b1 b/b1
   --- a/b1
   +++ b/b1
   @@ -1,1 +1,2 @@
    b1
   +postm
   
 
 
 log -r ""
 
   $ hg log -r ''
   hg: parse error: empty query
   [255]
 
 log -r <some unknown node id>
 
   $ hg log -r 1000000000000000000000000000000000000000
   abort: unknown revision '1000000000000000000000000000000000000000'!
   [255]
 
 log -k r1
 
   $ hg log -k r1
   changeset:   1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r1
   
 log -p -l2 --color=always
 
   $ hg --config extensions.color= --config color.mode=ansi \
   >  log -p -l2 --color=always
   \x1b[0;33mchangeset:   6:2404bbcab562\x1b[0m (esc)
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
   \x1b[0;1mdiff -r 302e9dd6890d -r 2404bbcab562 b1\x1b[0m (esc)
   \x1b[0;31;1m--- a/b1	Thu Jan 01 00:00:01 1970 +0000\x1b[0m (esc)
   \x1b[0;32;1m+++ b/b1	Thu Jan 01 00:00:01 1970 +0000\x1b[0m (esc)
   \x1b[0;35m@@ -1,1 +1,2 @@\x1b[0m (esc)
    b1
   \x1b[0;32m+postm\x1b[0m (esc)
   
   \x1b[0;33mchangeset:   5:302e9dd6890d\x1b[0m (esc)
   parent:      3:e62f78d544b4
   parent:      4:ddb82e70d1a1
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     m12
   
   \x1b[0;1mdiff -r e62f78d544b4 -r 302e9dd6890d b2\x1b[0m (esc)
   \x1b[0;31;1m--- /dev/null	Thu Jan 01 00:00:00 1970 +0000\x1b[0m (esc)
   \x1b[0;32;1m+++ b/b2	Thu Jan 01 00:00:01 1970 +0000\x1b[0m (esc)
   \x1b[0;35m@@ -0,0 +1,1 @@\x1b[0m (esc)
   \x1b[0;32m+b2\x1b[0m (esc)
   
 
 
 log -r tip --stat
 
   $ hg log -r tip --stat
   changeset:   6:2404bbcab562
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
    b1 |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
   
 
   $ cd ..
 
 
 User
 
   $ hg init usertest
   $ cd usertest
 
   $ echo a > a
   $ hg ci -A -m "a" -u "User One <[e-mail]>"
   adding a
   $ echo b > b
   $ hg ci -A -m "b" -u "User Two <[e-mail]>"
   adding b
 
   $ hg log -u "User One <[e-mail]>"
   changeset:   0:29a4c94f1924
   user:        User One <[e-mail]>
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
   $ hg log -u "user1" -u "user2"
   changeset:   1:e834b5e69c0e
   tag:         tip
   user:        User Two <[e-mail]>
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   changeset:   0:29a4c94f1924
   user:        User One <[e-mail]>
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
   $ hg log -u "user3"
 
   $ cd ..
 
   $ hg init branches
   $ cd branches
 
   $ echo a > a
   $ hg ci -A -m "commit on default"
   adding a
   $ hg branch test
   marked working directory as branch test
   (branches are permanent and global, did you want a bookmark?)
   $ echo b > b
   $ hg ci -A -m "commit on test"
   adding b
 
   $ hg up default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo c > c
   $ hg ci -A -m "commit on default"
   adding c
   $ hg up test
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo c > c
   $ hg ci -A -m "commit on test"
   adding c
 
 
 log -b default
 
   $ hg log -b default
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
 
 
 log -b test
 
   $ hg log -b test
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
 
 
 log -b dummy
 
   $ hg log -b dummy
   abort: unknown revision 'dummy'!
   [255]
 
 
 log -b .
 
   $ hg log -b .
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
 
 
 log -b default -b test
 
   $ hg log -b default -b test
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
 
 
 log -b default -b .
 
   $ hg log -b default -b .
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
 
 
 log -b . -b test
 
   $ hg log -b . -b test
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
 
 
 log -b 2
 
   $ hg log -b 2
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
 
 
 log -p --cwd dir (in subdir)
 
   $ mkdir dir
   $ hg log -p --cwd dir
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   diff -r d32277701ccb -r f5d8de11c2e2 c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   diff -r 24427303d56f -r c3a4f03cc9a7 c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   diff -r 24427303d56f -r d32277701ccb b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   diff -r 000000000000 -r 24427303d56f a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
 
 log -p -R repo
 
   $ cd dir
   $ hg log -p -R .. ../a
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   diff -r 000000000000 -r 24427303d56f a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
   $ cd ../..
 
   $ hg init follow2
   $ cd follow2
 
 # Build the following history:
 # tip - o - x - o - x - x
 #    \                 /
 #     o - o - o - x
 #      \     /
 #         o
 #
 # Where "o" is a revision containing "foo" and
 # "x" is a revision without "foo"
 
   $ touch init
   $ hg ci -A -m "init, unrelated"
   adding init
   $ echo 'foo' > init
   $ hg ci -m "change, unrelated"
   $ echo 'foo' > foo
   $ hg ci -A -m "add unrelated old foo"
   adding foo
   $ hg rm foo
   $ hg ci -m "delete foo, unrelated"
   $ echo 'related' > foo
   $ hg ci -A -m "add foo, related"
   adding foo
 
   $ hg up 0
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ touch branch
   $ hg ci -A -m "first branch, unrelated"
   adding branch
   created new head
   $ touch foo
   $ hg ci -A -m "create foo, related"
   adding foo
   $ echo 'change' > foo
   $ hg ci -m "change foo, related"
 
   $ hg up 6
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo 'change foo in branch' > foo
   $ hg ci -m "change foo in branch, related"
   created new head
   $ hg merge 7
   merging foo
   warning: conflicts during merge.
   merging foo incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ echo 'merge 1' > foo
   $ hg resolve -m foo
   $ hg ci -m "First merge, related"
 
   $ hg merge 4
   merging foo
   warning: conflicts during merge.
   merging foo incomplete! (edit conflicts, then use 'hg resolve --mark')
   1 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ echo 'merge 2' > foo
   $ hg resolve -m foo
   $ hg ci -m "Last merge, related"
 
   $ hg log --graph
   @    changeset:   10:4dae8563d2c5
   |\   tag:         tip
   | |  parent:      9:7b35701b003e
   | |  parent:      4:88176d361b69
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     Last merge, related
   | |
   | o    changeset:   9:7b35701b003e
   | |\   parent:      8:e5416ad8a855
   | | |  parent:      7:87fe3144dcfa
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | | |  summary:     First merge, related
   | | |
   | | o  changeset:   8:e5416ad8a855
   | | |  parent:      6:dc6c325fe5ee
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | | |  summary:     change foo in branch, related
   | | |
   | o |  changeset:   7:87fe3144dcfa
   | |/   user:        test
   | |    date:        Thu Jan 01 00:00:00 1970 +0000
   | |    summary:     change foo, related
   | |
   | o  changeset:   6:dc6c325fe5ee
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     create foo, related
   | |
   | o  changeset:   5:73db34516eb9
   | |  parent:      0:e87515fd044a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     first branch, unrelated
   | |
   o |  changeset:   4:88176d361b69
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     add foo, related
   | |
   o |  changeset:   3:dd78ae4afb56
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     delete foo, unrelated
   | |
   o |  changeset:   2:c4c64aedf0f7
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     add unrelated old foo
   | |
   o |  changeset:   1:e5faa7440653
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     change, unrelated
   |
   o  changeset:   0:e87515fd044a
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     init, unrelated
   
 
   $ hg --traceback log -f foo
   changeset:   10:4dae8563d2c5
   tag:         tip
   parent:      9:7b35701b003e
   parent:      4:88176d361b69
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Last merge, related
   
   changeset:   9:7b35701b003e
   parent:      8:e5416ad8a855
   parent:      7:87fe3144dcfa
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     First merge, related
   
   changeset:   8:e5416ad8a855
   parent:      6:dc6c325fe5ee
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     change foo in branch, related
   
   changeset:   7:87fe3144dcfa
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     change foo, related
   
   changeset:   6:dc6c325fe5ee
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     create foo, related
   
   changeset:   4:88176d361b69
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     add foo, related
   
 
 Also check when maxrev < lastrevfilelog
 
   $ hg --traceback log -f -r4 foo
   changeset:   4:88176d361b69
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     add foo, related
   
   $ cd ..
 
 Issue2383: hg log showing _less_ differences than hg diff
 
   $ hg init issue2383
   $ cd issue2383
 
 Create a test repo:
 
   $ echo a > a
   $ hg ci -Am0
   adding a
   $ echo b > b
   $ hg ci -Am1
   adding b
   $ hg co 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo b > a
   $ hg ci -m2
   created new head
 
 Merge:
 
   $ hg merge
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 Make sure there's a file listed in the merge to trigger the bug:
 
   $ echo c > a
   $ hg ci -m3
 
 Two files shown here in diff:
 
   $ hg diff --rev 2:3
   diff -r b09be438c43a -r 8e07aafe1edc a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,1 +1,1 @@
   -b
   +c
   diff -r b09be438c43a -r 8e07aafe1edc b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +b
 
 Diff here should be the same:
 
   $ hg log -vpr 3
   changeset:   3:8e07aafe1edc
   tag:         tip
   parent:      2:b09be438c43a
   parent:      1:925d80f479bb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files:       a
   description:
   3
   
   
   diff -r b09be438c43a -r 8e07aafe1edc a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,1 +1,1 @@
   -b
   +c
   diff -r b09be438c43a -r 8e07aafe1edc b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
   $ cd ..
 
 'hg log -r rev fn' when last(filelog(fn)) != rev
 
   $ hg init simplelog
   $ cd simplelog
   $ echo f > a
   $ hg ci -Am'a' -d '0 0'
   adding a
   $ echo f >> a
   $ hg ci -Am'a bis' -d '1 0'
 
   $ hg log -r0 a
   changeset:   0:9f758d63dcde
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
 enable obsolete to test hidden feature
 
   $ cat > ${TESTTMP}/obs.py << EOF
   > import mercurial.obsolete
   > mercurial.obsolete._enabled = True
   > EOF
   $ echo '[extensions]' >> $HGRCPATH
   $ echo "obs=${TESTTMP}/obs.py" >> $HGRCPATH
 
   $ hg log --template='{rev}:{node}\n'
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
   $ hg debugobsolete a765632148dc55d38c35c4f247c618701886cb2f
   $ hg up null -q
   $ hg log --template='{rev}:{node}\n'
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
   $ hg log --template='{rev}:{node}\n' --hidden
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
 
 test that parent prevent a changeset to be hidden
 
   $ hg up 1 -q --hidden
   $ hg log --template='{rev}:{node}\n'
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
 
 test that second parent prevent a changeset to be hidden too
 
   $ hg debugsetparents 0 1 # nothing suitable to merge here
   $ hg log --template='{rev}:{node}\n'
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
 
 clear extensions configuration
   $ echo '[extensions]' >> $HGRCPATH
   $ echo "obs=!" >> $HGRCPATH
   $ cd ..
 
 test -u/-k for problematic encoding
 # unicode: cp932:
 # u30A2    0x83 0x41(= 'A')
 # u30C2    0x83 0x61(= 'a')
 
   $ hg init problematicencoding
   $ cd problematicencoding
 
   $ python > setup.sh <<EOF
   > print u'''
   > echo a > text
   > hg add text
   > hg --encoding utf-8 commit -u '\u30A2' -m none
   > echo b > text
   > hg --encoding utf-8 commit -u '\u30C2' -m none
   > echo c > text
   > hg --encoding utf-8 commit -u none -m '\u30A2'
   > echo d > text
   > hg --encoding utf-8 commit -u none -m '\u30C2'
   > '''.encode('utf-8')
   > EOF
   $ sh < setup.sh
 
 test in problematic encoding
   $ python > test.sh <<EOF
   > print u'''
   > hg --encoding cp932 log --template '{rev}\\n' -u '\u30A2'
   > echo ====
   > hg --encoding cp932 log --template '{rev}\\n' -u '\u30C2'
   > echo ====
   > hg --encoding cp932 log --template '{rev}\\n' -k '\u30A2'
   > echo ====
   > hg --encoding cp932 log --template '{rev}\\n' -k '\u30C2'
   > '''.encode('cp932')
   > EOF
   $ sh < test.sh
   0
   ====
   1
   ====
   2
   0
   ====
   3
   1
 
   $ cd ..
 
 test hg log on non-existent files and on directories
   $ hg init issue1340
   $ cd issue1340
   $ mkdir d1; mkdir D2; mkdir D3.i; mkdir d4.hg; mkdir d5.d; mkdir .d6
   $ echo 1 > d1/f1
   $ echo 1 > D2/f1
   $ echo 1 > D3.i/f1
   $ echo 1 > d4.hg/f1
   $ echo 1 > d5.d/f1
   $ echo 1 > .d6/f1
   $ hg -q add .
   $ hg commit -m "a bunch of weird directories"
   $ hg log -l1 d1/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 f1
   $ hg log -l1 . | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 ./ | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 D2 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 D2/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 D3.i | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 D3.i/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d4.hg | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d4.hg/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d5.d | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d5.d/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 .d6 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 .d6/f1 | grep changeset
   changeset:   0:65624cd9070a
 
 issue3772: hg log -r :null showing revision 0 as well
 
   $ hg log -r :null
   changeset:   -1:000000000000
   user:        
   date:        Thu Jan 01 00:00:00 1970 +0000
   
+  $ hg log -r null:null
+  changeset:   -1:000000000000
+  user:        
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  
 
   $ cd ..