tests: extract test-template-functions.t from test-command-template.t
I decided to not split filters and functions into two test files since
we sometimes reimplement a filter as a function.
$ 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'
Test arithmetic operators have the right precedence:
$ hg log -l 1 -T '{date(date, "%Y") + 5 * 10} {date(date, "%Y") - 2 * 3}\n'
2020 1964
$ hg log -l 1 -T '{date(date, "%Y") * 5 + 10} {date(date, "%Y") * 3 - 2}\n'
9860 5908
Test division:
$ hg debugtemplate -r0 -v '{5 / 2} {mod(5, 2)}\n'
(template
(/
(integer '5')
(integer '2'))
(string ' ')
(func
(symbol 'mod')
(list
(integer '5')
(integer '2')))
(string '\n'))
* keywords:
* functions: mod
2 1
$ hg debugtemplate -r0 -v '{5 / -2} {mod(5, -2)}\n'
(template
(/
(integer '5')
(negate
(integer '2')))
(string ' ')
(func
(symbol 'mod')
(list
(integer '5')
(negate
(integer '2'))))
(string '\n'))
* keywords:
* functions: mod
-3 -1
$ hg debugtemplate -r0 -v '{-5 / 2} {mod(-5, 2)}\n'
(template
(/
(negate
(integer '5'))
(integer '2'))
(string ' ')
(func
(symbol 'mod')
(list
(negate
(integer '5'))
(integer '2')))
(string '\n'))
* keywords:
* functions: mod
-3 1
$ hg debugtemplate -r0 -v '{-5 / -2} {mod(-5, -2)}\n'
(template
(/
(negate
(integer '5'))
(negate
(integer '2')))
(string ' ')
(func
(symbol 'mod')
(list
(negate
(integer '5'))
(negate
(integer '2'))))
(string '\n'))
* keywords:
* functions: mod
2 -1
Filters bind closer than arithmetic:
$ hg debugtemplate -r0 -v '{revset(".")|count - 1}\n'
(template
(-
(|
(func
(symbol 'revset')
(string '.'))
(symbol 'count'))
(integer '1'))
(string '\n'))
* keywords:
* functions: count, revset
0
But negate binds closer still:
$ hg debugtemplate -r0 -v '{1-3|stringify}\n'
(template
(-
(integer '1')
(|
(integer '3')
(symbol 'stringify')))
(string '\n'))
* keywords:
* functions: stringify
hg: parse error: arithmetic only defined on integers
[255]
$ hg debugtemplate -r0 -v '{-3|stringify}\n'
(template
(|
(negate
(integer '3'))
(symbol 'stringify'))
(string '\n'))
* keywords:
* functions: stringify
-3
Filters bind as close as map operator:
$ hg debugtemplate -r0 -v '{desc|splitlines % "{line}\n"}'
(template
(%
(|
(symbol 'desc')
(symbol 'splitlines'))
(template
(symbol 'line')
(string '\n'))))
* keywords: desc, line
* functions: splitlines
line 1
line 2
Keyword arguments:
$ hg debugtemplate -r0 -v '{foo=bar|baz}'
(template
(keyvalue
(symbol 'foo')
(|
(symbol 'bar')
(symbol 'baz'))))
* keywords: bar, foo
* functions: baz
hg: parse error: can't use a key-value pair in this context
[255]
$ hg debugtemplate '{pad("foo", width=10, left=true)}\n'
foo
Call function which takes named arguments by filter syntax:
$ hg debugtemplate '{" "|separate}'
$ hg debugtemplate '{("not", "an", "argument", "list")|separate}'
hg: parse error: unknown method 'list'
[255]
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"
$ hg log --template '{join(file_copies, ",\n")}\n' -r .
fourth (second)
$ hg log -T '{file_copies % "{source} -> {name}\n"}' -r .
second -> fourth
$ hg log -T '{rev} {ifcontains("fourth", file_copies, "t", "f")}\n' -r .:7
8 t
7 f
Working-directory revision has special identifiers, though they are still
experimental:
$ hg log -r 'wdir()' -T '{rev}:{node}\n'
2147483647:ffffffffffffffffffffffffffffffffffffffff
Some keywords are invalid for working-directory revision, but they should
never cause crash:
$ hg log -r 'wdir()' -T '{manifest}\n'
Internal resources shouldn't be exposed (issue5699):
$ hg log -r. -T '{cache}{ctx}{repo}{revcache}{templ}{ui}'
Never crash on internal resource not available:
$ hg --cwd .. debugtemplate '{"c0bebeef"|shortest}\n'
abort: template resource not available: repo
[255]
$ hg config -T '{author}'
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
$ hg tip --config 'ui.logtemplate=n{rev}\n'
n8
Check that recursive reference does not fall into RuntimeError (issue4758):
common mistake:
$ cat << EOF > issue4758
> changeset = '{changeset}\n'
> EOF
$ hg log --style ./issue4758
abort: recursive reference 'changeset' in template
[255]
circular reference:
$ cat << EOF > issue4758
> changeset = '{foo}'
> foo = '{changeset}'
> EOF
$ hg log --style ./issue4758
abort: recursive reference 'foo' in template
[255]
buildmap() -> gettemplate(), where no thunk was made:
$ cat << EOF > issue4758
> changeset = '{files % changeset}\n'
> EOF
$ hg log --style ./issue4758
abort: recursive reference 'changeset' in template
[255]
not a recursion if a keyword of the same name exists:
$ cat << EOF > issue4758
> changeset = '{tags % rev}'
> rev = '{rev} {tag}\n'
> EOF
$ hg log --style ./issue4758 -r tip
8 tip
Check that {phase} works correctly on parents:
$ cat << EOF > parentphase
> changeset_debug = '{rev} ({phase}):{parents}\n'
> parent = ' {rev} ({phase})'
> EOF
$ hg phase -r 5 --public
$ hg phase -r 7 --secret --force
$ hg log --debug -G --style ./parentphase
@ 8 (secret): 7 (secret) -1 (public)
|
o 7 (secret): -1 (public) -1 (public)
o 6 (draft): 5 (public) 4 (draft)
|\
| o 5 (public): 3 (public) -1 (public)
| |
o | 4 (draft): 3 (public) -1 (public)
|/
o 3 (public): 2 (public) -1 (public)
|
o 2 (public): 1 (public) -1 (public)
|
o 1 (public): 0 (public) -1 (public)
|
o 0 (public): -1 (public) -1 (public)
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
Add a dummy commit to make up for the instability of the above:
$ echo a > a
$ hg add a
$ hg ci -m future
Add a commit that does all possible modifications at once
$ echo modify >> third
$ touch b
$ hg add b
$ hg mv fourth fifth
$ hg rm a
$ hg ci -m "Modify, add, remove, rename"
Error on syntax:
$ cat <<EOF > t
> changeset = '{c}'
> c = q
> x = "f
> EOF
$ echo '[ui]' > .hg/hgrc
$ echo 'style = t' >> .hg/hgrc
$ hg log
hg: parse error at t:3: unmatched quotes
[255]
$ hg log -T '{date'
hg: parse error at 1: unterminated template expansion
({date
^ here)
[255]
$ hg log -T '{date(}'
hg: parse error at 6: not a prefix: end
({date(}
^ here)
[255]
$ hg log -T '{date)}'
hg: parse error at 5: invalid token
({date)}
^ here)
[255]
$ hg log -T '{date date}'
hg: parse error at 6: invalid token
({date date}
^ here)
[255]
$ hg log -T '{}'
hg: parse error at 1: not a prefix: end
({}
^ here)
[255]
$ hg debugtemplate -v '{()}'
(template
(group
None))
* keywords:
* functions:
hg: parse error: missing argument
[255]
Behind the scenes, this would throw TypeError without intype=bytes
$ hg log -l 3 --template '{date|obfuscate}\n'
0.00
0.00
1577872860.00
Behind the scenes, this will throw a ValueError
$ hg log -l 3 --template 'line: {desc|shortdate}\n'
hg: parse error: invalid date: 'Modify, add, remove, rename'
(template filter 'shortdate' is not compatible with keyword 'desc')
[255]
Behind the scenes, this would throw AttributeError without intype=bytes
$ hg log -l 3 --template 'line: {date|escape}\n'
line: 0.00
line: 0.00
line: 1577872860.00
$ hg log -l 3 --template 'line: {extras|localdate}\n'
hg: parse error: localdate expects a date information
[255]
Behind the scenes, this will throw ValueError
$ hg tip --template '{author|email|date}\n'
hg: parse error: date expects a date information
[255]
$ hg tip -T '{author|email|shortdate}\n'
hg: parse error: invalid date: 'test'
(template filter 'shortdate' is not compatible with keyword 'author')
[255]
$ hg tip -T '{get(extras, "branch")|shortdate}\n'
hg: parse error: invalid date: 'default'
(incompatible use of template filter 'shortdate')
[255]
Error in nested template:
$ hg log -T '{"date'
hg: parse error at 2: unterminated string
({"date
^ here)
[255]
$ hg log -T '{"foo{date|?}"}'
hg: parse error at 11: syntax error
({"foo{date|?}"}
^ here)
[255]
Thrown an error if a template function doesn't exist
$ hg tip --template '{foo()}\n'
hg: parse error: unknown function 'foo'
[255]
Test index keyword:
$ hg log -l 2 -T '{index + 10}{files % " {index}:{file}"}\n'
10 0:a 1:b 2:fifth 3:fourth 4:third
11 0:a
$ hg branches -T '{index} {branch}\n'
0 default
1 foo
ui verbosity:
$ hg log -l1 -T '{verbosity}\n'
$ hg log -l1 -T '{verbosity}\n' --debug
debug
$ hg log -l1 -T '{verbosity}\n' --quiet
quiet
$ hg log -l1 -T '{verbosity}\n' --verbose
verbose
$ 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 -3600'
No tag set:
$ hg log -G --template '{rev}: {latesttag}+{latesttagdistance}\n'
@ 5: null+5
|\
| o 4: null+4
| |
| o 3: null+3
| |
o | 2: null+3
|/
o 1: null+2
|
o 0: null+1
One common tag: longest path wins for {latesttagdistance}:
$ hg tag -r 1 -m t1 -d '6 0' t1
$ hg log -G --template '{rev}: {latesttag}+{latesttagdistance}\n'
@ 6: t1+4
|
o 5: t1+3
|\
| o 4: t1+2
| |
| o 3: t1+1
| |
o | 2: t1+1
|/
o 1: t1+0
|
o 0: null+1
One ancestor tag: closest wins:
$ hg tag -r 2 -m t2 -d '7 0' t2
$ hg log -G --template '{rev}: {latesttag}+{latesttagdistance}\n'
@ 7: t2+3
|
o 6: t2+2
|
o 5: t2+1
|\
| o 4: t1+2
| |
| o 3: t1+1
| |
o | 2: t2+0
|/
o 1: t1+0
|
o 0: null+1
Two branch tags: more recent wins if same number of changes:
$ hg tag -r 3 -m t3 -d '8 0' t3
$ hg log -G --template '{rev}: {latesttag}+{latesttagdistance}\n'
@ 8: t3+5
|
o 7: t3+4
|
o 6: t3+3
|
o 5: t3+2
|\
| o 4: t3+1
| |
| o 3: t3+0
| |
o | 2: t2+0
|/
o 1: t1+0
|
o 0: null+1
Two branch tags: fewest changes wins:
$ hg tag -r 4 -m t4 -d '4 0' t4 # older than t2, but should not matter
$ hg log -G --template "{rev}: {latesttag % '{tag}+{distance},{changes} '}\n"
@ 9: t4+5,6
|
o 8: t4+4,5
|
o 7: t4+3,4
|
o 6: t4+2,3
|
o 5: t4+1,2
|\
| o 4: t4+0,0
| |
| o 3: t3+0,0
| |
o | 2: t2+0,0
|/
o 1: t1+0,0
|
o 0: null+1,1
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 -G --template '{rev}: {latesttag}+{latesttagdistance}\n'
@ 11: t5+6
|
o 10: t5+5
|
o 9: t5+4
|
o 8: t5+3
|
o 7: t5+2
|
o 6: t5+1
|
o 5: t5+0
|\
| o 4: t4+0
| |
| o 3: at3:t3+0
| |
o | 2: t2+0
|/
o 1: t1+0
|
o 0: null+1
$ hg log -G --template "{rev}: {latesttag % '{tag}+{distance},{changes} '}\n"
@ 11: t5+6,6
|
o 10: t5+5,5
|
o 9: t5+4,4
|
o 8: t5+3,3
|
o 7: t5+2,2
|
o 6: t5+1,1
|
o 5: t5+0,0
|\
| o 4: t4+0,0
| |
| o 3: at3+0,0 t3+0,0
| |
o | 2: t2+0,0
|/
o 1: t1+0,0
|
o 0: null+1,1
$ cd ..
Test new-style inline templating:
$ hg log -R latesttag -r tip --template 'modified files: {file_mods % " {file}\n"}\n'
modified files: .hgtags
$ hg log -R latesttag -r tip -T '{rev % "a"}\n'
hg: parse error: 11 is not iterable of mappings
(keyword 'rev' does not support map operation)
[255]
$ hg log -R latesttag -r tip -T '{get(extras, "unknown") % "a"}\n'
hg: parse error: None is not iterable of mappings
[255]
$ hg log -R latesttag -r tip -T '{extras % "{key}\n" % "{key}\n"}'
hg: parse error: list of strings is not mappable
[255]
Test new-style inline templating of non-list/dict type:
$ hg log -R latesttag -r tip -T '{manifest}\n'
11:2bc6e9006ce2
$ hg log -R latesttag -r tip -T 'string length: {manifest|count}\n'
string length: 15
$ hg log -R latesttag -r tip -T '{manifest % "{rev}:{node}"}\n'
11:2bc6e9006ce29882383a22d39fd1f4e66dd3e2fc
$ hg log -R latesttag -r tip -T '{get(extras, "branch") % "{key}: {value}\n"}'
branch: default
$ hg log -R latesttag -r tip -T '{get(extras, "unknown") % "{key}\n"}'
hg: parse error: None is not iterable of mappings
[255]
$ hg log -R latesttag -r tip -T '{min(extras) % "{key}: {value}\n"}'
branch: default
$ hg log -R latesttag -l1 -T '{min(revset("0:9")) % "{rev}:{node|short}\n"}'
0:ce3cec86e6c2
$ hg log -R latesttag -l1 -T '{max(revset("0:9")) % "{rev}:{node|short}\n"}'
9:fbc7cd862e9c
Test dot operator precedence:
$ hg debugtemplate -R latesttag -r0 -v '{manifest.node|short}\n'
(template
(|
(.
(symbol 'manifest')
(symbol 'node'))
(symbol 'short'))
(string '\n'))
* keywords: manifest, node, rev
* functions: formatnode, short
89f4071fec70
(the following examples are invalid, but seem natural in parsing POV)
$ hg debugtemplate -R latesttag -r0 -v '{foo|bar.baz}\n' 2> /dev/null
(template
(|
(symbol 'foo')
(.
(symbol 'bar')
(symbol 'baz')))
(string '\n'))
[255]
$ hg debugtemplate -R latesttag -r0 -v '{foo.bar()}\n' 2> /dev/null
(template
(.
(symbol 'foo')
(func
(symbol 'bar')
None))
(string '\n'))
* keywords: foo
* functions: bar
[255]
Test evaluation of dot operator:
$ hg log -R latesttag -l1 -T '{min(revset("0:9")).node}\n'
ce3cec86e6c26bd9bdfc590a6b92abc9680f1796
$ hg log -R latesttag -r0 -T '{extras.branch}\n'
default
$ hg log -R latesttag -r0 -T '{date.unixtime} {localdate(date, "+0200").tzoffset}\n'
0 -7200
$ hg log -R latesttag -l1 -T '{author.invalid}\n'
hg: parse error: 'test' is not a dictionary
(keyword 'author' does not support member operation)
[255]
$ hg log -R latesttag -l1 -T '{min("abc").invalid}\n'
hg: parse error: 'a' is not a dictionary
[255]
Test integer literal:
$ hg debugtemplate -v '{(0)}\n'
(template
(group
(integer '0'))
(string '\n'))
* keywords:
* functions:
0
$ hg debugtemplate -v '{(123)}\n'
(template
(group
(integer '123'))
(string '\n'))
* keywords:
* functions:
123
$ hg debugtemplate -v '{(-4)}\n'
(template
(group
(negate
(integer '4')))
(string '\n'))
* keywords:
* functions:
-4
$ hg debugtemplate '{(-)}\n'
hg: parse error at 3: not a prefix: )
({(-)}\n
^ here)
[255]
$ hg debugtemplate '{(-a)}\n'
hg: parse error: negation needs an integer argument
[255]
top-level integer literal is interpreted as symbol (i.e. variable name):
$ hg debugtemplate -D 1=one -v '{1}\n'
(template
(integer '1')
(string '\n'))
* keywords:
* functions:
one
$ hg debugtemplate -D 1=one -v '{if("t", "{1}")}\n'
(template
(func
(symbol 'if')
(list
(string 't')
(template
(integer '1'))))
(string '\n'))
* keywords:
* functions: if
one
$ hg debugtemplate -D 1=one -v '{1|stringify}\n'
(template
(|
(integer '1')
(symbol 'stringify'))
(string '\n'))
* keywords:
* functions: stringify
one
unless explicit symbol is expected:
$ hg log -Ra -r0 -T '{desc|1}\n'
hg: parse error: expected a symbol, got 'integer'
[255]
$ hg log -Ra -r0 -T '{1()}\n'
hg: parse error: expected a symbol, got 'integer'
[255]
Test string literal:
$ hg debugtemplate -Ra -r0 -v '{"string with no template fragment"}\n'
(template
(string 'string with no template fragment')
(string '\n'))
* keywords:
* functions:
string with no template fragment
$ hg debugtemplate -Ra -r0 -v '{"template: {rev}"}\n'
(template
(template
(string 'template: ')
(symbol 'rev'))
(string '\n'))
* keywords: rev
* functions:
template: 0
$ hg debugtemplate -Ra -r0 -v '{r"rawstring: {rev}"}\n'
(template
(string 'rawstring: {rev}')
(string '\n'))
* keywords:
* functions:
rawstring: {rev}
$ hg debugtemplate -Ra -r0 -v '{files % r"rawstring: {file}"}\n'
(template
(%
(symbol 'files')
(string 'rawstring: {file}'))
(string '\n'))
* keywords: files
* functions:
rawstring: {file}
Test string escaping:
$ hg log -R latesttag -r 0 --template '>\n<>\\n<{if(rev, "[>\n<>\\n<]")}>\n<>\\n<\n'
>
<>\n<[>
<>\n<]>
<>\n<
$ hg log -R latesttag -r 0 \
> --config ui.logtemplate='>\n<>\\n<{if(rev, "[>\n<>\\n<]")}>\n<>\\n<\n'
>
<>\n<[>
<>\n<]>
<>\n<
$ hg log -R latesttag -r 0 -T esc \
> --config templates.esc='>\n<>\\n<{if(rev, "[>\n<>\\n<]")}>\n<>\\n<\n'
>
<>\n<[>
<>\n<]>
<>\n<
$ cat <<'EOF' > esctmpl
> changeset = '>\n<>\\n<{if(rev, "[>\n<>\\n<]")}>\n<>\\n<\n'
> EOF
$ hg log -R latesttag -r 0 --style ./esctmpl
>
<>\n<[>
<>\n<]>
<>\n<
Test string escaping of quotes:
$ hg log -Ra -r0 -T '{"\""}\n'
"
$ hg log -Ra -r0 -T '{"\\\""}\n'
\"
$ hg log -Ra -r0 -T '{r"\""}\n'
\"
$ hg log -Ra -r0 -T '{r"\\\""}\n'
\\\"
$ hg log -Ra -r0 -T '{"\""}\n'
"
$ hg log -Ra -r0 -T '{"\\\""}\n'
\"
$ hg log -Ra -r0 -T '{r"\""}\n'
\"
$ hg log -Ra -r0 -T '{r"\\\""}\n'
\\\"
Test exception in quoted template. single backslash before quotation mark is
stripped before parsing:
$ cat <<'EOF' > escquotetmpl
> changeset = "\" \\" \\\" \\\\" {files % \"{file}\"}\n"
> EOF
$ cd latesttag
$ hg log -r 2 --style ../escquotetmpl
" \" \" \\" head1
$ hg log -r 2 -T esc --config templates.esc='"{\"valid\"}\n"'
valid
$ hg log -r 2 -T esc --config templates.esc="'"'{\'"'"'valid\'"'"'}\n'"'"
valid
Test compatibility with 2.9.2-3.4 of escaped quoted strings in nested
_evalifliteral() templates (issue4733):
$ hg log -r 2 -T '{if(rev, "\"{rev}")}\n'
"2
$ hg log -r 2 -T '{if(rev, "{if(rev, \"\\\"{rev}\")}")}\n'
"2
$ hg log -r 2 -T '{if(rev, "{if(rev, \"{if(rev, \\\"\\\\\\\"{rev}\\\")}\")}")}\n'
"2
$ hg log -r 2 -T '{if(rev, "\\\"")}\n'
\"
$ hg log -r 2 -T '{if(rev, "{if(rev, \"\\\\\\\"\")}")}\n'
\"
$ hg log -r 2 -T '{if(rev, "{if(rev, \"{if(rev, \\\"\\\\\\\\\\\\\\\"\\\")}\")}")}\n'
\"
$ hg log -r 2 -T '{if(rev, r"\\\"")}\n'
\\\"
$ hg log -r 2 -T '{if(rev, "{if(rev, r\"\\\\\\\"\")}")}\n'
\\\"
$ hg log -r 2 -T '{if(rev, "{if(rev, \"{if(rev, r\\\"\\\\\\\\\\\\\\\"\\\")}\")}")}\n'
\\\"
escaped single quotes and errors:
$ hg log -r 2 -T "{if(rev, '{if(rev, \'foo\')}')}"'\n'
foo
$ hg log -r 2 -T "{if(rev, '{if(rev, r\'foo\')}')}"'\n'
foo
$ hg log -r 2 -T '{if(rev, "{if(rev, \")}")}\n'
hg: parse error at 21: unterminated string
({if(rev, "{if(rev, \")}")}\n
^ here)
[255]
$ hg log -r 2 -T '{if(rev, \"\\"")}\n'
hg: parse error: trailing \ in string
[255]
$ hg log -r 2 -T '{if(rev, r\"\\"")}\n'
hg: parse error: trailing \ in string
[255]
$ cd ..
Test leading backslashes:
$ cd latesttag
$ hg log -r 2 -T '\{rev} {files % "\{file}"}\n'
{rev} {file}
$ hg log -r 2 -T '\\{rev} {files % "\\{file}"}\n'
\2 \head1
$ hg log -r 2 -T '\\\{rev} {files % "\\\{file}"}\n'
\{rev} \{file}
$ cd ..
Test leading backslashes in "if" expression (issue4714):
$ cd latesttag
$ hg log -r 2 -T '{if("1", "\{rev}")} {if("1", r"\{rev}")}\n'
{rev} \{rev}
$ hg log -r 2 -T '{if("1", "\\{rev}")} {if("1", r"\\{rev}")}\n'
\2 \\{rev}
$ hg log -r 2 -T '{if("1", "\\\{rev}")} {if("1", r"\\\{rev}")}\n'
\{rev} \\\{rev}
$ cd ..
"string-escape"-ed "\x5c\x786e" becomes r"\x6e" (once) or r"n" (twice)
$ hg log -R a -r 0 --template '{if("1", "\x5c\x786e", "NG")}\n'
\x6e
$ hg log -R a -r 0 --template '{if("1", r"\x5c\x786e", "NG")}\n'
\x5c\x786e
$ hg log -R a -r 0 --template '{if("", "NG", "\x5c\x786e")}\n'
\x6e
$ hg log -R a -r 0 --template '{if("", "NG", r"\x5c\x786e")}\n'
\x5c\x786e
$ hg log -R a -r 2 --template '{ifeq("no perso\x6e", desc, "\x5c\x786e", "NG")}\n'
\x6e
$ hg log -R a -r 2 --template '{ifeq(r"no perso\x6e", desc, "NG", r"\x5c\x786e")}\n'
\x5c\x786e
$ hg log -R a -r 2 --template '{ifeq(desc, "no perso\x6e", "\x5c\x786e", "NG")}\n'
\x6e
$ hg log -R a -r 2 --template '{ifeq(desc, r"no perso\x6e", "NG", r"\x5c\x786e")}\n'
\x5c\x786e
$ hg log -R a -r 8 --template '{join(files, "\n")}\n'
fourth
second
third
$ hg log -R a -r 8 --template '{join(files, r"\n")}\n'
fourth\nsecond\nthird
$ hg log -R a -r 2 --template '{rstdoc("1st\n\n2nd", "htm\x6c")}'
<p>
1st
</p>
<p>
2nd
</p>
$ hg log -R a -r 2 --template '{rstdoc(r"1st\n\n2nd", "html")}'
<p>
1st\n\n2nd
</p>
$ hg log -R a -r 2 --template '{rstdoc("1st\n\n2nd", r"htm\x6c")}'
1st
2nd
$ hg log -R a -r 2 --template '{strip(desc, "\x6e")}\n'
o perso
$ hg log -R a -r 2 --template '{strip(desc, r"\x6e")}\n'
no person
$ hg log -R a -r 2 --template '{strip("no perso\x6e", "\x6e")}\n'
o perso
$ hg log -R a -r 2 --template '{strip(r"no perso\x6e", r"\x6e")}\n'
no perso
$ hg log -R a -r 2 --template '{sub("\\x6e", "\x2d", desc)}\n'
-o perso-
$ hg log -R a -r 2 --template '{sub(r"\\x6e", "-", desc)}\n'
no person
$ hg log -R a -r 2 --template '{sub("n", r"\x2d", desc)}\n'
\x2do perso\x2d
$ hg log -R a -r 2 --template '{sub("n", "\x2d", "no perso\x6e")}\n'
-o perso-
$ hg log -R a -r 2 --template '{sub("n", r"\x2d", r"no perso\x6e")}\n'
\x2do perso\x6e
$ hg log -R a -r 8 --template '{files % "{file}\n"}'
fourth
second
third
Test string escaping in nested expression:
$ hg log -R a -r 8 --template '{ifeq(r"\x6e", if("1", "\x5c\x786e"), join(files, "\x5c\x786e"))}\n'
fourth\x6esecond\x6ethird
$ hg log -R a -r 8 --template '{ifeq(if("1", r"\x6e"), "\x5c\x786e", join(files, "\x5c\x786e"))}\n'
fourth\x6esecond\x6ethird
$ hg log -R a -r 8 --template '{join(files, ifeq(branch, "default", "\x5c\x786e"))}\n'
fourth\x6esecond\x6ethird
$ hg log -R a -r 8 --template '{join(files, ifeq(branch, "default", r"\x5c\x786e"))}\n'
fourth\x5c\x786esecond\x5c\x786ethird
$ hg log -R a -r 3:4 --template '{rev}:{sub(if("1", "\x6e"), ifeq(branch, "foo", r"\x5c\x786e", "\x5c\x786e"), desc)}\n'
3:\x6eo user, \x6eo domai\x6e
4:\x5c\x786eew bra\x5c\x786ech
Test quotes in nested expression are evaluated just like a $(command)
substitution in POSIX shells:
$ hg log -R a -r 8 -T '{"{"{rev}:{node|short}"}"}\n'
8:95c24699272e
$ hg log -R a -r 8 -T '{"{"\{{rev}} \"{node|short}\""}"}\n'
{8} "95c24699272e"
Test recursive evaluation:
$ hg init r
$ cd r
$ echo a > a
$ hg ci -Am '{rev}'
adding a
$ hg log -r 0 --template '{if(rev, desc)}\n'
{rev}
$ hg log -r 0 --template '{if(rev, "{author} {rev}")}\n'
test 0
$ hg branch -q 'text.{rev}'
$ echo aa >> aa
$ hg ci -u '{node|short}' -m 'desc to be wrapped desc to be wrapped'
$ hg log -l1 --template '{fill(desc, "20", author, branch)}'
{node|short}desc to
text.{rev}be wrapped
text.{rev}desc to be
text.{rev}wrapped (no-eol)
$ hg log -l1 --template '{fill(desc, "20", "{node|short}:", "text.{rev}:")}'
bcc7ff960b8e:desc to
text.1:be wrapped
text.1:desc to be
text.1:wrapped (no-eol)
$ hg log -l1 -T '{fill(desc, date, "", "")}\n'
hg: parse error: fill expects an integer width
[255]
$ COLUMNS=25 hg log -l1 --template '{fill(desc, termwidth, "{node|short}:", "termwidth.{rev}:")}'
bcc7ff960b8e:desc to be
termwidth.1:wrapped desc
termwidth.1:to be wrapped (no-eol)
$ hg log -l 1 --template '{sub(r"[0-9]", "-", author)}'
{node|short} (no-eol)
$ hg log -l 1 --template '{sub(r"[0-9]", "-", "{node|short}")}'
bcc-ff---b-e (no-eol)
$ cat >> .hg/hgrc <<EOF
> [extensions]
> color=
> [color]
> mode=ansi
> text.{rev} = red
> text.1 = green
> EOF
$ hg log --color=always -l 1 --template '{label(branch, "text\n")}'
\x1b[0;31mtext\x1b[0m (esc)
$ hg log --color=always -l 1 --template '{label("text.{rev}", "text\n")}'
\x1b[0;32mtext\x1b[0m (esc)
Just one more commit:
$ echo b > b
$ hg ci -qAm b
Test 'originalnode'
$ hg log -r 1 -T '{revset("null") % "{node|short} {originalnode|short}"}\n'
000000000000 bcc7ff960b8e
$ hg log -r 0 -T '{manifest % "{node} {originalnode}"}\n'
a0c8bcbbb45c63b90b70ad007bf38961f64f2af0 f7769ec2ab975ad19684098ad1ffd9b81ecc71a1
Test active bookmark templating
$ hg book foo
$ hg book bar
$ hg log --template "{rev} {bookmarks % '{bookmark}{ifeq(bookmark, active, \"*\")} '}\n"
2 bar* foo
1
0
$ hg log --template "{rev} {activebookmark}\n"
2 bar
1
0
$ hg bookmarks --inactive bar
$ hg log --template "{rev} {activebookmark}\n"
2
1
0
$ hg book -r1 baz
$ hg log --template "{rev} {join(bookmarks, ' ')}\n"
2 bar foo
1 baz
0
$ hg log --template "{rev} {ifcontains('foo', bookmarks, 't', 'f')}\n"
2 t
1 f
0 f
Test namespaces dict
$ hg --config extensions.revnamesext=$TESTDIR/revnamesext.py log -T '{rev}\n{namespaces % " {namespace} color={colorname} builtin={builtin}\n {join(names, ",")}\n"}\n'
2
bookmarks color=bookmark builtin=True
bar,foo
tags color=tag builtin=True
tip
branches color=branch builtin=True
text.{rev}
revnames color=revname builtin=False
r2
1
bookmarks color=bookmark builtin=True
baz
tags color=tag builtin=True
branches color=branch builtin=True
text.{rev}
revnames color=revname builtin=False
r1
0
bookmarks color=bookmark builtin=True
tags color=tag builtin=True
branches color=branch builtin=True
default
revnames color=revname builtin=False
r0
$ hg log -r2 -T '{namespaces % "{namespace}: {names}\n"}'
bookmarks: bar foo
tags: tip
branches: text.{rev}
$ hg log -r2 -T '{namespaces % "{namespace}:\n{names % " {name}\n"}"}'
bookmarks:
bar
foo
tags:
tip
branches:
text.{rev}
$ hg log -r2 -T '{get(namespaces, "bookmarks") % "{name}\n"}'
bar
foo
$ hg log -r2 -T '{namespaces.bookmarks % "{bookmark}\n"}'
bar
foo
$ cd ..
Test bad template with better error message
$ hg log -Gv -R a --template '{desc|user()}'
hg: parse error: expected a symbol, got 'func'
[255]
Test broken string escapes:
$ hg log -T "bogus\\" -R a
hg: parse error: trailing \ in string
[255]
$ hg log -T "\\xy" -R a
hg: parse error: invalid \x escape* (glob)
[255]
Templater supports aliases of symbol and func() styles:
$ hg clone -q a aliases
$ cd aliases
$ cat <<EOF >> .hg/hgrc
> [templatealias]
> r = rev
> rn = "{r}:{node|short}"
> status(c, files) = files % "{c} {file}\n"
> utcdate(d) = localdate(d, "UTC")
> EOF
$ hg debugtemplate -vr0 '{rn} {utcdate(date)|isodate}\n'
(template
(symbol 'rn')
(string ' ')
(|
(func
(symbol 'utcdate')
(symbol 'date'))
(symbol 'isodate'))
(string '\n'))
* expanded:
(template
(template
(symbol 'rev')
(string ':')
(|
(symbol 'node')
(symbol 'short')))
(string ' ')
(|
(func
(symbol 'localdate')
(list
(symbol 'date')
(string 'UTC')))
(symbol 'isodate'))
(string '\n'))
* keywords: date, node, rev
* functions: isodate, localdate, short
0:1e4e1b8f71e0 1970-01-12 13:46 +0000
$ hg debugtemplate -vr0 '{status("A", file_adds)}'
(template
(func
(symbol 'status')
(list
(string 'A')
(symbol 'file_adds'))))
* expanded:
(template
(%
(symbol 'file_adds')
(template
(string 'A')
(string ' ')
(symbol 'file')
(string '\n'))))
* keywords: file, file_adds
* functions:
A a
A unary function alias can be called as a filter:
$ hg debugtemplate -vr0 '{date|utcdate|isodate}\n'
(template
(|
(|
(symbol 'date')
(symbol 'utcdate'))
(symbol 'isodate'))
(string '\n'))
* expanded:
(template
(|
(func
(symbol 'localdate')
(list
(symbol 'date')
(string 'UTC')))
(symbol 'isodate'))
(string '\n'))
* keywords: date
* functions: isodate, localdate
1970-01-12 13:46 +0000
Aliases should be applied only to command arguments and templates in hgrc.
Otherwise, our stock styles and web templates could be corrupted:
$ hg log -r0 -T '{rn} {utcdate(date)|isodate}\n'
0:1e4e1b8f71e0 1970-01-12 13:46 +0000
$ hg log -r0 --config ui.logtemplate='"{rn} {utcdate(date)|isodate}\n"'
0:1e4e1b8f71e0 1970-01-12 13:46 +0000
$ cat <<EOF > tmpl
> changeset = 'nothing expanded:{rn}\n'
> EOF
$ hg log -r0 --style ./tmpl
nothing expanded:
Aliases in formatter:
$ hg branches -T '{pad(branch, 7)} {rn}\n'
default 6:d41e714fe50d
foo 4:bbe44766e73d
Aliases should honor HGPLAIN:
$ HGPLAIN= hg log -r0 -T 'nothing expanded:{rn}\n'
nothing expanded:
$ HGPLAINEXCEPT=templatealias hg log -r0 -T '{rn}\n'
0:1e4e1b8f71e0
Unparsable alias:
$ hg debugtemplate --config templatealias.bad='x(' -v '{bad}'
(template
(symbol 'bad'))
abort: bad definition of template alias "bad": at 2: not a prefix: end
[255]
$ hg log --config templatealias.bad='x(' -T '{bad}'
abort: bad definition of template alias "bad": at 2: not a prefix: end
[255]
$ cd ..
Test that template function in extension is registered as expected
$ cd a
$ cat <<EOF > $TESTTMP/customfunc.py
> from mercurial import registrar
>
> templatefunc = registrar.templatefunc()
>
> @templatefunc(b'custom()')
> def custom(context, mapping, args):
> return b'custom'
> EOF
$ cat <<EOF > .hg/hgrc
> [extensions]
> customfunc = $TESTTMP/customfunc.py
> EOF
$ hg log -r . -T "{custom()}\n" --config customfunc.enabled=true
custom
$ cd ..
Test 'graphwidth' in 'hg log' on various topologies. The key here is that the
printed graphwidths 3, 5, 7, etc. should all line up in their respective
columns. We don't care about other aspects of the graph rendering here.
$ hg init graphwidth
$ cd graphwidth
$ wrappabletext="a a a a a a a a a a a a"
$ printf "first\n" > file
$ hg add file
$ hg commit -m "$wrappabletext"
$ printf "first\nsecond\n" > file
$ hg commit -m "$wrappabletext"
$ hg checkout 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ printf "third\nfirst\n" > file
$ hg commit -m "$wrappabletext"
created new head
$ hg merge
merging file
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg log --graph -T "{graphwidth}"
@ 3
|
| @ 5
|/
o 3
$ hg commit -m "$wrappabletext"
$ hg log --graph -T "{graphwidth}"
@ 5
|\
| o 5
| |
o | 5
|/
o 3
$ hg checkout 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ printf "third\nfirst\nsecond\n" > file
$ hg commit -m "$wrappabletext"
created new head
$ hg log --graph -T "{graphwidth}"
@ 3
|
| o 7
| |\
+---o 7
| |
| o 5
|/
o 3
$ hg log --graph -T "{graphwidth}" -r 3
o 5
|\
~ ~
$ hg log --graph -T "{graphwidth}" -r 1
o 3
|
~
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg commit -m "$wrappabletext"
$ printf "seventh\n" >> file
$ hg commit -m "$wrappabletext"
$ hg log --graph -T "{graphwidth}"
@ 3
|
o 5
|\
| o 5
| |
o | 7
|\ \
| o | 7
| |/
o / 5
|/
o 3
The point of graphwidth is to allow wrapping that accounts for the space taken
by the graph.
$ COLUMNS=10 hg log --graph -T "{fill(desc, termwidth - graphwidth)}"
@ a a a a
| a a a a
| a a a a
o a a a
|\ a a a
| | a a a
| | a a a
| o a a a
| | a a a
| | a a a
| | a a a
o | a a
|\ \ a a
| | | a a
| | | a a
| | | a a
| | | a a
| o | a a
| |/ a a
| | a a
| | a a
| | a a
| | a a
o | a a a
|/ a a a
| a a a
| a a a
o a a a a
a a a a
a a a a
Something tricky happens when there are elided nodes; the next drawn row of
edges can be more than one column wider, but the graph width only increases by
one column. The remaining columns are added in between the nodes.
$ hg log --graph -T "{graphwidth}" -r "0|2|4|5"
o 5
|\
| \
| :\
o : : 7
:/ /
: o 5
:/
o 3
$ cd ..