tests/test-command-template.t

templatekw: add p1rev, p1node, p2rev, p2node keywords

The {parents} template is cumbersome for some uses, as it does not show
anything if there's only one "natural" parent and you can't use it to get the
full 40 digit node hashes for parents unless you rely on the behavior of
the --debug flag.

Introduce four new template keywords: {p1rev}, {p2rev}, {p1node} and
{p2node}. The "node" flavors of these always show full 40 digit hashes,
but users can get the short version with a filter construction like
'{p1node|short}'.

  $ hg init a
  $ cd a
  $ echo a > a
  $ hg add a
  $ echo line 1 > b
  $ echo line 2 >> b
  $ hg commit -l b -d '1000000 0' -u 'User Name <user@hostname>'

  $ hg add b
  $ echo other 1 > c
  $ echo other 2 >> c
  $ echo >> c
  $ echo other 3 >> c
  $ hg commit -l c -d '1100000 0' -u 'A. N. Other <other@place>'

  $ hg add c
  $ hg commit -m 'no person' -d '1200000 0' -u 'other@place'
  $ echo c >> c
  $ hg commit -m 'no user, no domain' -d '1300000 0' -u 'person'

  $ echo foo > .hg/branch
  $ hg commit -m 'new branch' -d '1400000 0' -u 'person'

  $ hg co -q 3
  $ echo other 4 >> d
  $ hg add d
  $ hg commit -m 'new head' -d '1500000 0' -u 'person'

  $ hg merge -q foo
  $ hg commit -m 'merge' -d '1500001 0' -u 'person'

Second branch starting at nullrev:

  $ hg update null
  0 files updated, 0 files merged, 4 files removed, 0 files unresolved
  $ echo second > second
  $ hg add second
  $ hg commit -m second -d '1000000 0' -u 'User Name <user@hostname>'
  created new head

  $ echo third > third
  $ hg add third
  $ hg mv second fourth
  $ hg commit -m third -d "2020-01-01 10:01"

Quoting for ui.logtemplate

  $ hg tip --config "ui.logtemplate={rev}\n"
  8
  $ hg tip --config "ui.logtemplate='{rev}\n'"
  8
  $ hg tip --config 'ui.logtemplate="{rev}\n"'
  8

Make sure user/global hgrc does not affect tests

  $ echo '[ui]' > .hg/hgrc
  $ echo 'logtemplate =' >> .hg/hgrc
  $ echo 'style =' >> .hg/hgrc

Default style is like normal output:

  $ hg log > log.out
  $ hg log --style default > style.out
  $ cmp log.out style.out || diff -u log.out style.out

  $ hg log -v > log.out
  $ hg log -v --style default > style.out
  $ cmp log.out style.out || diff -u log.out style.out

  $ hg log --debug > log.out
  $ hg log --debug --style default > style.out
  $ cmp log.out style.out || diff -u log.out style.out

Revision with no copies (used to print a traceback):

  $ hg tip -v --template '\n'
  

Compact style works:

  $ hg log --style compact
  8[tip]   95c24699272e   2020-01-01 10:01 +0000   test
    third
  
  7:-1   29114dbae42b   1970-01-12 13:46 +0000   user
    second
  
  6:5,4   d41e714fe50d   1970-01-18 08:40 +0000   person
    merge
  
  5:3   13207e5a10d9   1970-01-18 08:40 +0000   person
    new head
  
  4   bbe44766e73d   1970-01-17 04:53 +0000   person
    new branch
  
  3   10e46f2dcbf4   1970-01-16 01:06 +0000   person
    no user, no domain
  
  2   97054abb4ab8   1970-01-14 21:20 +0000   other
    no person
  
  1   b608e9d1a3f0   1970-01-13 17:33 +0000   other
    other 1
  
  0   1e4e1b8f71e0   1970-01-12 13:46 +0000   user
    line 1
  

  $ hg log -v --style compact
  8[tip]   95c24699272e   2020-01-01 10:01 +0000   test
    third
  
  7:-1   29114dbae42b   1970-01-12 13:46 +0000   User Name <user@hostname>
    second
  
  6:5,4   d41e714fe50d   1970-01-18 08:40 +0000   person
    merge
  
  5:3   13207e5a10d9   1970-01-18 08:40 +0000   person
    new head
  
  4   bbe44766e73d   1970-01-17 04:53 +0000   person
    new branch
  
  3   10e46f2dcbf4   1970-01-16 01:06 +0000   person
    no user, no domain
  
  2   97054abb4ab8   1970-01-14 21:20 +0000   other@place
    no person
  
  1   b608e9d1a3f0   1970-01-13 17:33 +0000   A. N. Other <other@place>
    other 1
  other 2
  
  other 3
  
  0   1e4e1b8f71e0   1970-01-12 13:46 +0000   User Name <user@hostname>
    line 1
  line 2
  

  $ hg log --debug --style compact
  8[tip]:7,-1   95c24699272e   2020-01-01 10:01 +0000   test
    third
  
  7:-1,-1   29114dbae42b   1970-01-12 13:46 +0000   User Name <user@hostname>
    second
  
  6:5,4   d41e714fe50d   1970-01-18 08:40 +0000   person
    merge
  
  5:3,-1   13207e5a10d9   1970-01-18 08:40 +0000   person
    new head
  
  4:3,-1   bbe44766e73d   1970-01-17 04:53 +0000   person
    new branch
  
  3:2,-1   10e46f2dcbf4   1970-01-16 01:06 +0000   person
    no user, no domain
  
  2:1,-1   97054abb4ab8   1970-01-14 21:20 +0000   other@place
    no person
  
  1:0,-1   b608e9d1a3f0   1970-01-13 17:33 +0000   A. N. Other <other@place>
    other 1
  other 2
  
  other 3
  
  0:-1,-1   1e4e1b8f71e0   1970-01-12 13:46 +0000   User Name <user@hostname>
    line 1
  line 2
  

Test xml styles:

  $ hg log --style xml
  <?xml version="1.0"?>
  <log>
  <logentry revision="8" node="95c24699272ef57d062b8bccc32c878bf841784a">
  <tag>tip</tag>
  <author email="test">test</author>
  <date>2020-01-01T10:01:00+00:00</date>
  <msg xml:space="preserve">third</msg>
  </logentry>
  <logentry revision="7" node="29114dbae42b9f078cf2714dbe3a86bba8ec7453">
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="user@hostname">User Name</author>
  <date>1970-01-12T13:46:40+00:00</date>
  <msg xml:space="preserve">second</msg>
  </logentry>
  <logentry revision="6" node="d41e714fe50d9e4a5f11b4d595d543481b5f980b">
  <parent revision="5" node="13207e5a10d9fd28ec424934298e176197f2c67f" />
  <parent revision="4" node="bbe44766e73d5f11ed2177f1838de10c53ef3e74" />
  <author email="person">person</author>
  <date>1970-01-18T08:40:01+00:00</date>
  <msg xml:space="preserve">merge</msg>
  </logentry>
  <logentry revision="5" node="13207e5a10d9fd28ec424934298e176197f2c67f">
  <parent revision="3" node="10e46f2dcbf4823578cf180f33ecf0b957964c47" />
  <author email="person">person</author>
  <date>1970-01-18T08:40:00+00:00</date>
  <msg xml:space="preserve">new head</msg>
  </logentry>
  <logentry revision="4" node="bbe44766e73d5f11ed2177f1838de10c53ef3e74">
  <branch>foo</branch>
  <author email="person">person</author>
  <date>1970-01-17T04:53:20+00:00</date>
  <msg xml:space="preserve">new branch</msg>
  </logentry>
  <logentry revision="3" node="10e46f2dcbf4823578cf180f33ecf0b957964c47">
  <author email="person">person</author>
  <date>1970-01-16T01:06:40+00:00</date>
  <msg xml:space="preserve">no user, no domain</msg>
  </logentry>
  <logentry revision="2" node="97054abb4ab824450e9164180baf491ae0078465">
  <author email="other@place">other</author>
  <date>1970-01-14T21:20:00+00:00</date>
  <msg xml:space="preserve">no person</msg>
  </logentry>
  <logentry revision="1" node="b608e9d1a3f0273ccf70fb85fd6866b3482bf965">
  <author email="other@place">A. N. Other</author>
  <date>1970-01-13T17:33:20+00:00</date>
  <msg xml:space="preserve">other 1
  other 2
  
  other 3</msg>
  </logentry>
  <logentry revision="0" node="1e4e1b8f71e05681d422154f5421e385fec3454f">
  <author email="user@hostname">User Name</author>
  <date>1970-01-12T13:46:40+00:00</date>
  <msg xml:space="preserve">line 1
  line 2</msg>
  </logentry>
  </log>

  $ hg log -v --style xml
  <?xml version="1.0"?>
  <log>
  <logentry revision="8" node="95c24699272ef57d062b8bccc32c878bf841784a">
  <tag>tip</tag>
  <author email="test">test</author>
  <date>2020-01-01T10:01:00+00:00</date>
  <msg xml:space="preserve">third</msg>
  <paths>
  <path action="A">fourth</path>
  <path action="A">third</path>
  <path action="R">second</path>
  </paths>
  <copies>
  <copy source="second">fourth</copy>
  </copies>
  </logentry>
  <logentry revision="7" node="29114dbae42b9f078cf2714dbe3a86bba8ec7453">
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="user@hostname">User Name</author>
  <date>1970-01-12T13:46:40+00:00</date>
  <msg xml:space="preserve">second</msg>
  <paths>
  <path action="A">second</path>
  </paths>
  </logentry>
  <logentry revision="6" node="d41e714fe50d9e4a5f11b4d595d543481b5f980b">
  <parent revision="5" node="13207e5a10d9fd28ec424934298e176197f2c67f" />
  <parent revision="4" node="bbe44766e73d5f11ed2177f1838de10c53ef3e74" />
  <author email="person">person</author>
  <date>1970-01-18T08:40:01+00:00</date>
  <msg xml:space="preserve">merge</msg>
  <paths>
  </paths>
  </logentry>
  <logentry revision="5" node="13207e5a10d9fd28ec424934298e176197f2c67f">
  <parent revision="3" node="10e46f2dcbf4823578cf180f33ecf0b957964c47" />
  <author email="person">person</author>
  <date>1970-01-18T08:40:00+00:00</date>
  <msg xml:space="preserve">new head</msg>
  <paths>
  <path action="A">d</path>
  </paths>
  </logentry>
  <logentry revision="4" node="bbe44766e73d5f11ed2177f1838de10c53ef3e74">
  <branch>foo</branch>
  <author email="person">person</author>
  <date>1970-01-17T04:53:20+00:00</date>
  <msg xml:space="preserve">new branch</msg>
  <paths>
  </paths>
  </logentry>
  <logentry revision="3" node="10e46f2dcbf4823578cf180f33ecf0b957964c47">
  <author email="person">person</author>
  <date>1970-01-16T01:06:40+00:00</date>
  <msg xml:space="preserve">no user, no domain</msg>
  <paths>
  <path action="M">c</path>
  </paths>
  </logentry>
  <logentry revision="2" node="97054abb4ab824450e9164180baf491ae0078465">
  <author email="other@place">other</author>
  <date>1970-01-14T21:20:00+00:00</date>
  <msg xml:space="preserve">no person</msg>
  <paths>
  <path action="A">c</path>
  </paths>
  </logentry>
  <logentry revision="1" node="b608e9d1a3f0273ccf70fb85fd6866b3482bf965">
  <author email="other@place">A. N. Other</author>
  <date>1970-01-13T17:33:20+00:00</date>
  <msg xml:space="preserve">other 1
  other 2
  
  other 3</msg>
  <paths>
  <path action="A">b</path>
  </paths>
  </logentry>
  <logentry revision="0" node="1e4e1b8f71e05681d422154f5421e385fec3454f">
  <author email="user@hostname">User Name</author>
  <date>1970-01-12T13:46:40+00:00</date>
  <msg xml:space="preserve">line 1
  line 2</msg>
  <paths>
  <path action="A">a</path>
  </paths>
  </logentry>
  </log>

  $ hg log --debug --style xml
  <?xml version="1.0"?>
  <log>
  <logentry revision="8" node="95c24699272ef57d062b8bccc32c878bf841784a">
  <tag>tip</tag>
  <parent revision="7" node="29114dbae42b9f078cf2714dbe3a86bba8ec7453" />
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="test">test</author>
  <date>2020-01-01T10:01:00+00:00</date>
  <msg xml:space="preserve">third</msg>
  <paths>
  <path action="A">fourth</path>
  <path action="A">third</path>
  <path action="R">second</path>
  </paths>
  <copies>
  <copy source="second">fourth</copy>
  </copies>
  <extra key="branch">default</extra>
  </logentry>
  <logentry revision="7" node="29114dbae42b9f078cf2714dbe3a86bba8ec7453">
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="user@hostname">User Name</author>
  <date>1970-01-12T13:46:40+00:00</date>
  <msg xml:space="preserve">second</msg>
  <paths>
  <path action="A">second</path>
  </paths>
  <extra key="branch">default</extra>
  </logentry>
  <logentry revision="6" node="d41e714fe50d9e4a5f11b4d595d543481b5f980b">
  <parent revision="5" node="13207e5a10d9fd28ec424934298e176197f2c67f" />
  <parent revision="4" node="bbe44766e73d5f11ed2177f1838de10c53ef3e74" />
  <author email="person">person</author>
  <date>1970-01-18T08:40:01+00:00</date>
  <msg xml:space="preserve">merge</msg>
  <paths>
  </paths>
  <extra key="branch">default</extra>
  </logentry>
  <logentry revision="5" node="13207e5a10d9fd28ec424934298e176197f2c67f">
  <parent revision="3" node="10e46f2dcbf4823578cf180f33ecf0b957964c47" />
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="person">person</author>
  <date>1970-01-18T08:40:00+00:00</date>
  <msg xml:space="preserve">new head</msg>
  <paths>
  <path action="A">d</path>
  </paths>
  <extra key="branch">default</extra>
  </logentry>
  <logentry revision="4" node="bbe44766e73d5f11ed2177f1838de10c53ef3e74">
  <branch>foo</branch>
  <parent revision="3" node="10e46f2dcbf4823578cf180f33ecf0b957964c47" />
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="person">person</author>
  <date>1970-01-17T04:53:20+00:00</date>
  <msg xml:space="preserve">new branch</msg>
  <paths>
  </paths>
  <extra key="branch">foo</extra>
  </logentry>
  <logentry revision="3" node="10e46f2dcbf4823578cf180f33ecf0b957964c47">
  <parent revision="2" node="97054abb4ab824450e9164180baf491ae0078465" />
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="person">person</author>
  <date>1970-01-16T01:06:40+00:00</date>
  <msg xml:space="preserve">no user, no domain</msg>
  <paths>
  <path action="M">c</path>
  </paths>
  <extra key="branch">default</extra>
  </logentry>
  <logentry revision="2" node="97054abb4ab824450e9164180baf491ae0078465">
  <parent revision="1" node="b608e9d1a3f0273ccf70fb85fd6866b3482bf965" />
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="other@place">other</author>
  <date>1970-01-14T21:20:00+00:00</date>
  <msg xml:space="preserve">no person</msg>
  <paths>
  <path action="A">c</path>
  </paths>
  <extra key="branch">default</extra>
  </logentry>
  <logentry revision="1" node="b608e9d1a3f0273ccf70fb85fd6866b3482bf965">
  <parent revision="0" node="1e4e1b8f71e05681d422154f5421e385fec3454f" />
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="other@place">A. N. Other</author>
  <date>1970-01-13T17:33:20+00:00</date>
  <msg xml:space="preserve">other 1
  other 2
  
  other 3</msg>
  <paths>
  <path action="A">b</path>
  </paths>
  <extra key="branch">default</extra>
  </logentry>
  <logentry revision="0" node="1e4e1b8f71e05681d422154f5421e385fec3454f">
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <parent revision="-1" node="0000000000000000000000000000000000000000" />
  <author email="user@hostname">User Name</author>
  <date>1970-01-12T13:46:40+00:00</date>
  <msg xml:space="preserve">line 1
  line 2</msg>
  <paths>
  <path action="A">a</path>
  </paths>
  <extra key="branch">default</extra>
  </logentry>
  </log>


Error if style not readable:

#if unix-permissions
  $ touch q
  $ chmod 0 q
  $ hg log --style ./q
  abort: Permission denied: ./q
  [255]
#endif

Error if no style:

  $ hg log --style notexist
  abort: style not found: notexist
  [255]

Error if style missing key:

  $ echo 'q = q' > t
  $ hg log --style ./t
  abort: "changeset" not in template map
  [255]

Error if style missing value:

  $ echo 'changeset =' > t
  $ hg log --style t
  abort: t:1: missing value
  [255]

Error if include fails:

  $ echo 'changeset = q' >> t
#if unix-permissions
  $ hg log --style ./t
  abort: template file ./q: Permission denied
  [255]
  $ rm q
#endif

Include works:

  $ echo '{rev}' > q
  $ hg log --style ./t
  8
  7
  6
  5
  4
  3
  2
  1
  0

ui.style works:

  $ echo '[ui]' > .hg/hgrc
  $ echo 'style = t' >> .hg/hgrc
  $ hg log
  8
  7
  6
  5
  4
  3
  2
  1
  0


Issue338:

  $ hg log --style=changelog > changelog

  $ cat changelog
  2020-01-01  test  <test>
  
  	* fourth, second, third:
  	third
  	[95c24699272e] [tip]
  
  1970-01-12  User Name  <user@hostname>
  
  	* second:
  	second
  	[29114dbae42b]
  
  1970-01-18  person  <person>
  
  	* merge
  	[d41e714fe50d]
  
  	* d:
  	new head
  	[13207e5a10d9]
  
  1970-01-17  person  <person>
  
  	* new branch
  	[bbe44766e73d] <foo>
  
  1970-01-16  person  <person>
  
  	* c:
  	no user, no domain
  	[10e46f2dcbf4]
  
  1970-01-14  other  <other@place>
  
  	* c:
  	no person
  	[97054abb4ab8]
  
  1970-01-13  A. N. Other  <other@place>
  
  	* b:
  	other 1 other 2
  
  	other 3
  	[b608e9d1a3f0]
  
  1970-01-12  User Name  <user@hostname>
  
  	* a:
  	line 1 line 2
  	[1e4e1b8f71e0]
  

Issue2130: xml output for 'hg heads' is malformed

  $ hg heads --style changelog
  2020-01-01  test  <test>
  
  	* fourth, second, third:
  	third
  	[95c24699272e] [tip]
  
  1970-01-18  person  <person>
  
  	* merge
  	[d41e714fe50d]
  
  1970-01-17  person  <person>
  
  	* new branch
  	[bbe44766e73d] <foo>
  

Keys work:

  $ for key in author branch branches date desc file_adds file_dels file_mods \
  >         file_copies file_copies_switch files \
  >         manifest node parents rev tags diffstat extras \
  >         p1rev p2rev p1node p2node; do
  >     for mode in '' --verbose --debug; do
  >         hg log $mode --template "$key$mode: {$key}\n"
  >     done
  > done
  author: test
  author: User Name <user@hostname>
  author: person
  author: person
  author: person
  author: person
  author: other@place
  author: A. N. Other <other@place>
  author: User Name <user@hostname>
  author--verbose: test
  author--verbose: User Name <user@hostname>
  author--verbose: person
  author--verbose: person
  author--verbose: person
  author--verbose: person
  author--verbose: other@place
  author--verbose: A. N. Other <other@place>
  author--verbose: User Name <user@hostname>
  author--debug: test
  author--debug: User Name <user@hostname>
  author--debug: person
  author--debug: person
  author--debug: person
  author--debug: person
  author--debug: other@place
  author--debug: A. N. Other <other@place>
  author--debug: User Name <user@hostname>
  branch: default
  branch: default
  branch: default
  branch: default
  branch: foo
  branch: default
  branch: default
  branch: default
  branch: default
  branch--verbose: default
  branch--verbose: default
  branch--verbose: default
  branch--verbose: default
  branch--verbose: foo
  branch--verbose: default
  branch--verbose: default
  branch--verbose: default
  branch--verbose: default
  branch--debug: default
  branch--debug: default
  branch--debug: default
  branch--debug: default
  branch--debug: foo
  branch--debug: default
  branch--debug: default
  branch--debug: default
  branch--debug: default
  branches: 
  branches: 
  branches: 
  branches: 
  branches: foo
  branches: 
  branches: 
  branches: 
  branches: 
  branches--verbose: 
  branches--verbose: 
  branches--verbose: 
  branches--verbose: 
  branches--verbose: foo
  branches--verbose: 
  branches--verbose: 
  branches--verbose: 
  branches--verbose: 
  branches--debug: 
  branches--debug: 
  branches--debug: 
  branches--debug: 
  branches--debug: foo
  branches--debug: 
  branches--debug: 
  branches--debug: 
  branches--debug: 
  date: 1577872860.00
  date: 1000000.00
  date: 1500001.00
  date: 1500000.00
  date: 1400000.00
  date: 1300000.00
  date: 1200000.00
  date: 1100000.00
  date: 1000000.00
  date--verbose: 1577872860.00
  date--verbose: 1000000.00
  date--verbose: 1500001.00
  date--verbose: 1500000.00
  date--verbose: 1400000.00
  date--verbose: 1300000.00
  date--verbose: 1200000.00
  date--verbose: 1100000.00
  date--verbose: 1000000.00
  date--debug: 1577872860.00
  date--debug: 1000000.00
  date--debug: 1500001.00
  date--debug: 1500000.00
  date--debug: 1400000.00
  date--debug: 1300000.00
  date--debug: 1200000.00
  date--debug: 1100000.00
  date--debug: 1000000.00
  desc: third
  desc: second
  desc: merge
  desc: new head
  desc: new branch
  desc: no user, no domain
  desc: no person
  desc: other 1
  other 2
  
  other 3
  desc: line 1
  line 2
  desc--verbose: third
  desc--verbose: second
  desc--verbose: merge
  desc--verbose: new head
  desc--verbose: new branch
  desc--verbose: no user, no domain
  desc--verbose: no person
  desc--verbose: other 1
  other 2
  
  other 3
  desc--verbose: line 1
  line 2
  desc--debug: third
  desc--debug: second
  desc--debug: merge
  desc--debug: new head
  desc--debug: new branch
  desc--debug: no user, no domain
  desc--debug: no person
  desc--debug: other 1
  other 2
  
  other 3
  desc--debug: line 1
  line 2
  file_adds: fourth third
  file_adds: second
  file_adds: 
  file_adds: d
  file_adds: 
  file_adds: 
  file_adds: c
  file_adds: b
  file_adds: a
  file_adds--verbose: fourth third
  file_adds--verbose: second
  file_adds--verbose: 
  file_adds--verbose: d
  file_adds--verbose: 
  file_adds--verbose: 
  file_adds--verbose: c
  file_adds--verbose: b
  file_adds--verbose: a
  file_adds--debug: fourth third
  file_adds--debug: second
  file_adds--debug: 
  file_adds--debug: d
  file_adds--debug: 
  file_adds--debug: 
  file_adds--debug: c
  file_adds--debug: b
  file_adds--debug: a
  file_dels: second
  file_dels: 
  file_dels: 
  file_dels: 
  file_dels: 
  file_dels: 
  file_dels: 
  file_dels: 
  file_dels: 
  file_dels--verbose: second
  file_dels--verbose: 
  file_dels--verbose: 
  file_dels--verbose: 
  file_dels--verbose: 
  file_dels--verbose: 
  file_dels--verbose: 
  file_dels--verbose: 
  file_dels--verbose: 
  file_dels--debug: second
  file_dels--debug: 
  file_dels--debug: 
  file_dels--debug: 
  file_dels--debug: 
  file_dels--debug: 
  file_dels--debug: 
  file_dels--debug: 
  file_dels--debug: 
  file_mods: 
  file_mods: 
  file_mods: 
  file_mods: 
  file_mods: 
  file_mods: c
  file_mods: 
  file_mods: 
  file_mods: 
  file_mods--verbose: 
  file_mods--verbose: 
  file_mods--verbose: 
  file_mods--verbose: 
  file_mods--verbose: 
  file_mods--verbose: c
  file_mods--verbose: 
  file_mods--verbose: 
  file_mods--verbose: 
  file_mods--debug: 
  file_mods--debug: 
  file_mods--debug: 
  file_mods--debug: 
  file_mods--debug: 
  file_mods--debug: c
  file_mods--debug: 
  file_mods--debug: 
  file_mods--debug: 
  file_copies: fourth (second)
  file_copies: 
  file_copies: 
  file_copies: 
  file_copies: 
  file_copies: 
  file_copies: 
  file_copies: 
  file_copies: 
  file_copies--verbose: fourth (second)
  file_copies--verbose: 
  file_copies--verbose: 
  file_copies--verbose: 
  file_copies--verbose: 
  file_copies--verbose: 
  file_copies--verbose: 
  file_copies--verbose: 
  file_copies--verbose: 
  file_copies--debug: fourth (second)
  file_copies--debug: 
  file_copies--debug: 
  file_copies--debug: 
  file_copies--debug: 
  file_copies--debug: 
  file_copies--debug: 
  file_copies--debug: 
  file_copies--debug: 
  file_copies_switch: 
  file_copies_switch: 
  file_copies_switch: 
  file_copies_switch: 
  file_copies_switch: 
  file_copies_switch: 
  file_copies_switch: 
  file_copies_switch: 
  file_copies_switch: 
  file_copies_switch--verbose: 
  file_copies_switch--verbose: 
  file_copies_switch--verbose: 
  file_copies_switch--verbose: 
  file_copies_switch--verbose: 
  file_copies_switch--verbose: 
  file_copies_switch--verbose: 
  file_copies_switch--verbose: 
  file_copies_switch--verbose: 
  file_copies_switch--debug: 
  file_copies_switch--debug: 
  file_copies_switch--debug: 
  file_copies_switch--debug: 
  file_copies_switch--debug: 
  file_copies_switch--debug: 
  file_copies_switch--debug: 
  file_copies_switch--debug: 
  file_copies_switch--debug: 
  files: fourth second third
  files: second
  files: 
  files: d
  files: 
  files: c
  files: c
  files: b
  files: a
  files--verbose: fourth second third
  files--verbose: second
  files--verbose: 
  files--verbose: d
  files--verbose: 
  files--verbose: c
  files--verbose: c
  files--verbose: b
  files--verbose: a
  files--debug: fourth second third
  files--debug: second
  files--debug: 
  files--debug: d
  files--debug: 
  files--debug: c
  files--debug: c
  files--debug: b
  files--debug: a
  manifest: 6:94961b75a2da
  manifest: 5:f2dbc354b94e
  manifest: 4:4dc3def4f9b4
  manifest: 4:4dc3def4f9b4
  manifest: 3:cb5a1327723b
  manifest: 3:cb5a1327723b
  manifest: 2:6e0e82995c35
  manifest: 1:4e8d705b1e53
  manifest: 0:a0c8bcbbb45c
  manifest--verbose: 6:94961b75a2da
  manifest--verbose: 5:f2dbc354b94e
  manifest--verbose: 4:4dc3def4f9b4
  manifest--verbose: 4:4dc3def4f9b4
  manifest--verbose: 3:cb5a1327723b
  manifest--verbose: 3:cb5a1327723b
  manifest--verbose: 2:6e0e82995c35
  manifest--verbose: 1:4e8d705b1e53
  manifest--verbose: 0:a0c8bcbbb45c
  manifest--debug: 6:94961b75a2da554b4df6fb599e5bfc7d48de0c64
  manifest--debug: 5:f2dbc354b94e5ec0b4f10680ee0cee816101d0bf
  manifest--debug: 4:4dc3def4f9b4c6e8de820f6ee74737f91e96a216
  manifest--debug: 4:4dc3def4f9b4c6e8de820f6ee74737f91e96a216
  manifest--debug: 3:cb5a1327723bada42f117e4c55a303246eaf9ccc
  manifest--debug: 3:cb5a1327723bada42f117e4c55a303246eaf9ccc
  manifest--debug: 2:6e0e82995c35d0d57a52aca8da4e56139e06b4b1
  manifest--debug: 1:4e8d705b1e53e3f9375e0e60dc7b525d8211fe55
  manifest--debug: 0:a0c8bcbbb45c63b90b70ad007bf38961f64f2af0
  node: 95c24699272ef57d062b8bccc32c878bf841784a
  node: 29114dbae42b9f078cf2714dbe3a86bba8ec7453
  node: d41e714fe50d9e4a5f11b4d595d543481b5f980b
  node: 13207e5a10d9fd28ec424934298e176197f2c67f
  node: bbe44766e73d5f11ed2177f1838de10c53ef3e74
  node: 10e46f2dcbf4823578cf180f33ecf0b957964c47
  node: 97054abb4ab824450e9164180baf491ae0078465
  node: b608e9d1a3f0273ccf70fb85fd6866b3482bf965
  node: 1e4e1b8f71e05681d422154f5421e385fec3454f
  node--verbose: 95c24699272ef57d062b8bccc32c878bf841784a
  node--verbose: 29114dbae42b9f078cf2714dbe3a86bba8ec7453
  node--verbose: d41e714fe50d9e4a5f11b4d595d543481b5f980b
  node--verbose: 13207e5a10d9fd28ec424934298e176197f2c67f
  node--verbose: bbe44766e73d5f11ed2177f1838de10c53ef3e74
  node--verbose: 10e46f2dcbf4823578cf180f33ecf0b957964c47
  node--verbose: 97054abb4ab824450e9164180baf491ae0078465
  node--verbose: b608e9d1a3f0273ccf70fb85fd6866b3482bf965
  node--verbose: 1e4e1b8f71e05681d422154f5421e385fec3454f
  node--debug: 95c24699272ef57d062b8bccc32c878bf841784a
  node--debug: 29114dbae42b9f078cf2714dbe3a86bba8ec7453
  node--debug: d41e714fe50d9e4a5f11b4d595d543481b5f980b
  node--debug: 13207e5a10d9fd28ec424934298e176197f2c67f
  node--debug: bbe44766e73d5f11ed2177f1838de10c53ef3e74
  node--debug: 10e46f2dcbf4823578cf180f33ecf0b957964c47
  node--debug: 97054abb4ab824450e9164180baf491ae0078465
  node--debug: b608e9d1a3f0273ccf70fb85fd6866b3482bf965
  node--debug: 1e4e1b8f71e05681d422154f5421e385fec3454f
  parents: 
  parents: -1:000000000000 
  parents: 5:13207e5a10d9 4:bbe44766e73d 
  parents: 3:10e46f2dcbf4 
  parents: 
  parents: 
  parents: 
  parents: 
  parents: 
  parents--verbose: 
  parents--verbose: -1:000000000000 
  parents--verbose: 5:13207e5a10d9 4:bbe44766e73d 
  parents--verbose: 3:10e46f2dcbf4 
  parents--verbose: 
  parents--verbose: 
  parents--verbose: 
  parents--verbose: 
  parents--verbose: 
  parents--debug: 7:29114dbae42b9f078cf2714dbe3a86bba8ec7453 -1:0000000000000000000000000000000000000000 
  parents--debug: -1:0000000000000000000000000000000000000000 -1:0000000000000000000000000000000000000000 
  parents--debug: 5:13207e5a10d9fd28ec424934298e176197f2c67f 4:bbe44766e73d5f11ed2177f1838de10c53ef3e74 
  parents--debug: 3:10e46f2dcbf4823578cf180f33ecf0b957964c47 -1:0000000000000000000000000000000000000000 
  parents--debug: 3:10e46f2dcbf4823578cf180f33ecf0b957964c47 -1:0000000000000000000000000000000000000000 
  parents--debug: 2:97054abb4ab824450e9164180baf491ae0078465 -1:0000000000000000000000000000000000000000 
  parents--debug: 1:b608e9d1a3f0273ccf70fb85fd6866b3482bf965 -1:0000000000000000000000000000000000000000 
  parents--debug: 0:1e4e1b8f71e05681d422154f5421e385fec3454f -1:0000000000000000000000000000000000000000 
  parents--debug: -1:0000000000000000000000000000000000000000 -1:0000000000000000000000000000000000000000 
  rev: 8
  rev: 7
  rev: 6
  rev: 5
  rev: 4
  rev: 3
  rev: 2
  rev: 1
  rev: 0
  rev--verbose: 8
  rev--verbose: 7
  rev--verbose: 6
  rev--verbose: 5
  rev--verbose: 4
  rev--verbose: 3
  rev--verbose: 2
  rev--verbose: 1
  rev--verbose: 0
  rev--debug: 8
  rev--debug: 7
  rev--debug: 6
  rev--debug: 5
  rev--debug: 4
  rev--debug: 3
  rev--debug: 2
  rev--debug: 1
  rev--debug: 0
  tags: tip
  tags: 
  tags: 
  tags: 
  tags: 
  tags: 
  tags: 
  tags: 
  tags: 
  tags--verbose: tip
  tags--verbose: 
  tags--verbose: 
  tags--verbose: 
  tags--verbose: 
  tags--verbose: 
  tags--verbose: 
  tags--verbose: 
  tags--verbose: 
  tags--debug: tip
  tags--debug: 
  tags--debug: 
  tags--debug: 
  tags--debug: 
  tags--debug: 
  tags--debug: 
  tags--debug: 
  tags--debug: 
  diffstat: 3: +2/-1
  diffstat: 1: +1/-0
  diffstat: 0: +0/-0
  diffstat: 1: +1/-0
  diffstat: 0: +0/-0
  diffstat: 1: +1/-0
  diffstat: 1: +4/-0
  diffstat: 1: +2/-0
  diffstat: 1: +1/-0
  diffstat--verbose: 3: +2/-1
  diffstat--verbose: 1: +1/-0
  diffstat--verbose: 0: +0/-0
  diffstat--verbose: 1: +1/-0
  diffstat--verbose: 0: +0/-0
  diffstat--verbose: 1: +1/-0
  diffstat--verbose: 1: +4/-0
  diffstat--verbose: 1: +2/-0
  diffstat--verbose: 1: +1/-0
  diffstat--debug: 3: +2/-1
  diffstat--debug: 1: +1/-0
  diffstat--debug: 0: +0/-0
  diffstat--debug: 1: +1/-0
  diffstat--debug: 0: +0/-0
  diffstat--debug: 1: +1/-0
  diffstat--debug: 1: +4/-0
  diffstat--debug: 1: +2/-0
  diffstat--debug: 1: +1/-0
  extras: branch=default
  extras: branch=default
  extras: branch=default
  extras: branch=default
  extras: branch=foo
  extras: branch=default
  extras: branch=default
  extras: branch=default
  extras: branch=default
  extras--verbose: branch=default
  extras--verbose: branch=default
  extras--verbose: branch=default
  extras--verbose: branch=default
  extras--verbose: branch=foo
  extras--verbose: branch=default
  extras--verbose: branch=default
  extras--verbose: branch=default
  extras--verbose: branch=default
  extras--debug: branch=default
  extras--debug: branch=default
  extras--debug: branch=default
  extras--debug: branch=default
  extras--debug: branch=foo
  extras--debug: branch=default
  extras--debug: branch=default
  extras--debug: branch=default
  extras--debug: branch=default
  p1rev: 7
  p1rev: -1
  p1rev: 5
  p1rev: 3
  p1rev: 3
  p1rev: 2
  p1rev: 1
  p1rev: 0
  p1rev: -1
  p1rev--verbose: 7
  p1rev--verbose: -1
  p1rev--verbose: 5
  p1rev--verbose: 3
  p1rev--verbose: 3
  p1rev--verbose: 2
  p1rev--verbose: 1
  p1rev--verbose: 0
  p1rev--verbose: -1
  p1rev--debug: 7
  p1rev--debug: -1
  p1rev--debug: 5
  p1rev--debug: 3
  p1rev--debug: 3
  p1rev--debug: 2
  p1rev--debug: 1
  p1rev--debug: 0
  p1rev--debug: -1
  p2rev: -1
  p2rev: -1
  p2rev: 4
  p2rev: -1
  p2rev: -1
  p2rev: -1
  p2rev: -1
  p2rev: -1
  p2rev: -1
  p2rev--verbose: -1
  p2rev--verbose: -1
  p2rev--verbose: 4
  p2rev--verbose: -1
  p2rev--verbose: -1
  p2rev--verbose: -1
  p2rev--verbose: -1
  p2rev--verbose: -1
  p2rev--verbose: -1
  p2rev--debug: -1
  p2rev--debug: -1
  p2rev--debug: 4
  p2rev--debug: -1
  p2rev--debug: -1
  p2rev--debug: -1
  p2rev--debug: -1
  p2rev--debug: -1
  p2rev--debug: -1
  p1node: 29114dbae42b9f078cf2714dbe3a86bba8ec7453
  p1node: 0000000000000000000000000000000000000000
  p1node: 13207e5a10d9fd28ec424934298e176197f2c67f
  p1node: 10e46f2dcbf4823578cf180f33ecf0b957964c47
  p1node: 10e46f2dcbf4823578cf180f33ecf0b957964c47
  p1node: 97054abb4ab824450e9164180baf491ae0078465
  p1node: b608e9d1a3f0273ccf70fb85fd6866b3482bf965
  p1node: 1e4e1b8f71e05681d422154f5421e385fec3454f
  p1node: 0000000000000000000000000000000000000000
  p1node--verbose: 29114dbae42b9f078cf2714dbe3a86bba8ec7453
  p1node--verbose: 0000000000000000000000000000000000000000
  p1node--verbose: 13207e5a10d9fd28ec424934298e176197f2c67f
  p1node--verbose: 10e46f2dcbf4823578cf180f33ecf0b957964c47
  p1node--verbose: 10e46f2dcbf4823578cf180f33ecf0b957964c47
  p1node--verbose: 97054abb4ab824450e9164180baf491ae0078465
  p1node--verbose: b608e9d1a3f0273ccf70fb85fd6866b3482bf965
  p1node--verbose: 1e4e1b8f71e05681d422154f5421e385fec3454f
  p1node--verbose: 0000000000000000000000000000000000000000
  p1node--debug: 29114dbae42b9f078cf2714dbe3a86bba8ec7453
  p1node--debug: 0000000000000000000000000000000000000000
  p1node--debug: 13207e5a10d9fd28ec424934298e176197f2c67f
  p1node--debug: 10e46f2dcbf4823578cf180f33ecf0b957964c47
  p1node--debug: 10e46f2dcbf4823578cf180f33ecf0b957964c47
  p1node--debug: 97054abb4ab824450e9164180baf491ae0078465
  p1node--debug: b608e9d1a3f0273ccf70fb85fd6866b3482bf965
  p1node--debug: 1e4e1b8f71e05681d422154f5421e385fec3454f
  p1node--debug: 0000000000000000000000000000000000000000
  p2node: 0000000000000000000000000000000000000000
  p2node: 0000000000000000000000000000000000000000
  p2node: bbe44766e73d5f11ed2177f1838de10c53ef3e74
  p2node: 0000000000000000000000000000000000000000
  p2node: 0000000000000000000000000000000000000000
  p2node: 0000000000000000000000000000000000000000
  p2node: 0000000000000000000000000000000000000000
  p2node: 0000000000000000000000000000000000000000
  p2node: 0000000000000000000000000000000000000000
  p2node--verbose: 0000000000000000000000000000000000000000
  p2node--verbose: 0000000000000000000000000000000000000000
  p2node--verbose: bbe44766e73d5f11ed2177f1838de10c53ef3e74
  p2node--verbose: 0000000000000000000000000000000000000000
  p2node--verbose: 0000000000000000000000000000000000000000
  p2node--verbose: 0000000000000000000000000000000000000000
  p2node--verbose: 0000000000000000000000000000000000000000
  p2node--verbose: 0000000000000000000000000000000000000000
  p2node--verbose: 0000000000000000000000000000000000000000
  p2node--debug: 0000000000000000000000000000000000000000
  p2node--debug: 0000000000000000000000000000000000000000
  p2node--debug: bbe44766e73d5f11ed2177f1838de10c53ef3e74
  p2node--debug: 0000000000000000000000000000000000000000
  p2node--debug: 0000000000000000000000000000000000000000
  p2node--debug: 0000000000000000000000000000000000000000
  p2node--debug: 0000000000000000000000000000000000000000
  p2node--debug: 0000000000000000000000000000000000000000
  p2node--debug: 0000000000000000000000000000000000000000

Filters work:

  $ hg log --template '{author|domain}\n'
  
  hostname
  
  
  
  
  place
  place
  hostname

  $ hg log --template '{author|person}\n'
  test
  User Name
  person
  person
  person
  person
  other
  A. N. Other
  User Name

  $ hg log --template '{author|user}\n'
  test
  user
  person
  person
  person
  person
  other
  other
  user

  $ hg log --template '{date|date}\n'
  Wed Jan 01 10:01:00 2020 +0000
  Mon Jan 12 13:46:40 1970 +0000
  Sun Jan 18 08:40:01 1970 +0000
  Sun Jan 18 08:40:00 1970 +0000
  Sat Jan 17 04:53:20 1970 +0000
  Fri Jan 16 01:06:40 1970 +0000
  Wed Jan 14 21:20:00 1970 +0000
  Tue Jan 13 17:33:20 1970 +0000
  Mon Jan 12 13:46:40 1970 +0000

  $ hg log --template '{date|isodate}\n'
  2020-01-01 10:01 +0000
  1970-01-12 13:46 +0000
  1970-01-18 08:40 +0000
  1970-01-18 08:40 +0000
  1970-01-17 04:53 +0000
  1970-01-16 01:06 +0000
  1970-01-14 21:20 +0000
  1970-01-13 17:33 +0000
  1970-01-12 13:46 +0000

  $ hg log --template '{date|isodatesec}\n'
  2020-01-01 10:01:00 +0000
  1970-01-12 13:46:40 +0000
  1970-01-18 08:40:01 +0000
  1970-01-18 08:40:00 +0000
  1970-01-17 04:53:20 +0000
  1970-01-16 01:06:40 +0000
  1970-01-14 21:20:00 +0000
  1970-01-13 17:33:20 +0000
  1970-01-12 13:46:40 +0000

  $ hg log --template '{date|rfc822date}\n'
  Wed, 01 Jan 2020 10:01:00 +0000
  Mon, 12 Jan 1970 13:46:40 +0000
  Sun, 18 Jan 1970 08:40:01 +0000
  Sun, 18 Jan 1970 08:40:00 +0000
  Sat, 17 Jan 1970 04:53:20 +0000
  Fri, 16 Jan 1970 01:06:40 +0000
  Wed, 14 Jan 1970 21:20:00 +0000
  Tue, 13 Jan 1970 17:33:20 +0000
  Mon, 12 Jan 1970 13:46:40 +0000

  $ hg log --template '{desc|firstline}\n'
  third
  second
  merge
  new head
  new branch
  no user, no domain
  no person
  other 1
  line 1

  $ hg log --template '{node|short}\n'
  95c24699272e
  29114dbae42b
  d41e714fe50d
  13207e5a10d9
  bbe44766e73d
  10e46f2dcbf4
  97054abb4ab8
  b608e9d1a3f0
  1e4e1b8f71e0

  $ hg log --template '<changeset author="{author|xmlescape}"/>\n'
  <changeset author="test"/>
  <changeset author="User Name &lt;user@hostname&gt;"/>
  <changeset author="person"/>
  <changeset author="person"/>
  <changeset author="person"/>
  <changeset author="person"/>
  <changeset author="other@place"/>
  <changeset author="A. N. Other &lt;other@place&gt;"/>
  <changeset author="User Name &lt;user@hostname&gt;"/>

  $ hg log --template '{rev}: {children}\n'
  8: 
  7: 8:95c24699272e
  6: 
  5: 6:d41e714fe50d
  4: 6:d41e714fe50d
  3: 4:bbe44766e73d 5:13207e5a10d9
  2: 3:10e46f2dcbf4
  1: 2:97054abb4ab8
  0: 1:b608e9d1a3f0

Formatnode filter works:

  $ hg -q log -r 0 --template '{node|formatnode}\n'
  1e4e1b8f71e0

  $ hg log -r 0 --template '{node|formatnode}\n'
  1e4e1b8f71e0

  $ hg -v log -r 0 --template '{node|formatnode}\n'
  1e4e1b8f71e0

  $ hg --debug log -r 0 --template '{node|formatnode}\n'
  1e4e1b8f71e05681d422154f5421e385fec3454f

Age filter:

  $ hg log --template '{date|age}\n' > /dev/null || exit 1

  >>> from datetime import datetime
  >>> fp = open('a', 'w')
  >>> fp.write(str(datetime.now().year + 8) + '-01-01 00:00')
  >>> fp.close()
  $ hg add a
  $ hg commit -m future -d "`cat a`"

  $ hg log -l1 --template '{date|age}\n'
  7 years from now

Error on syntax:

  $ echo 'x = "f' >> t
  $ hg log
  abort: t:3: unmatched quotes
  [255]

  $ cd ..


latesttag:

  $ hg init latesttag
  $ cd latesttag

  $ echo a > file
  $ hg ci -Am a -d '0 0'
  adding file

  $ echo b >> file
  $ hg ci -m b -d '1 0'

  $ echo c >> head1
  $ hg ci -Am h1c -d '2 0'
  adding head1

  $ hg update -q 1
  $ echo d >> head2
  $ hg ci -Am h2d -d '3 0'
  adding head2
  created new head

  $ echo e >> head2
  $ hg ci -m h2e -d '4 0'

  $ hg merge -q
  $ hg ci -m merge -d '5 0'

No tag set:

  $ hg log --template '{rev}: {latesttag}+{latesttagdistance}\n'
  5: null+5
  4: null+4
  3: null+3
  2: null+3
  1: null+2
  0: null+1

One common tag: longuest path wins:

  $ hg tag -r 1 -m t1 -d '6 0' t1
  $ hg log --template '{rev}: {latesttag}+{latesttagdistance}\n'
  6: t1+4
  5: t1+3
  4: t1+2
  3: t1+1
  2: t1+1
  1: t1+0
  0: null+1

One ancestor tag: more recent wins:

  $ hg tag -r 2 -m t2 -d '7 0' t2
  $ hg log --template '{rev}: {latesttag}+{latesttagdistance}\n'
  7: t2+3
  6: t2+2
  5: t2+1
  4: t1+2
  3: t1+1
  2: t2+0
  1: t1+0
  0: null+1

Two branch tags: more recent wins:

  $ hg tag -r 3 -m t3 -d '8 0' t3
  $ hg log --template '{rev}: {latesttag}+{latesttagdistance}\n'
  8: t3+5
  7: t3+4
  6: t3+3
  5: t3+2
  4: t3+1
  3: t3+0
  2: t2+0
  1: t1+0
  0: null+1

Merged tag overrides:

  $ hg tag -r 5 -m t5 -d '9 0' t5
  $ hg tag -r 3 -m at3 -d '10 0' at3
  $ hg log --template '{rev}: {latesttag}+{latesttagdistance}\n'
  10: t5+5
  9: t5+4
  8: t5+3
  7: t5+2
  6: t5+1
  5: t5+0
  4: at3:t3+1
  3: at3:t3+0
  2: t2+0
  1: t1+0
  0: null+1

  $ cd ..


Style path expansion: issue1948 - ui.style option doesn't work on OSX
if it is a relative path

  $ mkdir -p home/styles

  $ cat > home/styles/teststyle <<EOF
  > changeset = 'test {rev}:{node|short}\n'
  > EOF

  $ HOME=`pwd`/home; export HOME

  $ cat > latesttag/.hg/hgrc <<EOF
  > [ui]
  > style = ~/styles/teststyle
  > EOF

  $ hg -R latesttag tip
  test 10:dee8f28249af

Test recursive showlist template (issue1989):

  $ cat > style1989 <<EOF
  > changeset = '{file_mods}{manifest}{extras}'
  > file_mod  = 'M|{author|person}\n'
  > manifest = '{rev},{author}\n'
  > extra = '{key}: {author}\n'
  > EOF

  $ hg -R latesttag log -r tip --style=style1989
  M|test
  10,test
  branch: test