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view tests/test-command-template.t @ 30155:b7a966ce89ed
changelog: disable delta chains
This patch disables delta chains on changelogs. After this patch, new
entries on changelogs - including existing changelogs - will be stored
as the fulltext of that data (likely compressed). No delta computation
will be performed.
An overview of delta chains and data justifying this change follows.
Revlogs try to store entries as a delta against a previous entry (either
a parent revision in the case of generaldelta or the previous physical
revision when not using generaldelta). Most of the time this is the
correct thing to do: it frequently results in less CPU usage and smaller
storage.
Delta chains are most effective when the base revision being deltad
against is similar to the current data. This tends to occur naturally
for manifests and file data, since only small parts of each tend to
change with each revision. Changelogs, however, are a different story.
Changelog entries represent changesets/commits. And unless commits in a
repository are homogonous (same author, changing same files, similar
commit messages, etc), a delta from one entry to the next tends to be
relatively large compared to the size of the entry. This means that
delta chains tend to be short. How short? Here is the full vs delta
revision breakdown on some real world repos:
Repo % Full % Delta Max Length
hg 45.8 54.2 6
mozilla-central 42.4 57.6 8
mozilla-unified 42.5 57.5 17
pypy 46.1 53.9 6
python-zstandard 46.1 53.9 3
(I threw in python-zstandard as an example of a repo that is homogonous.
It contains a small Python project with changes all from the same
author.)
Contrast this with the manifest revlog for these repos, where 99+% of
revisions are deltas and delta chains run into the thousands.
So delta chains aren't as useful on changelogs. But even a short delta
chain may provide benefits. Let's measure that.
Delta chains may require less CPU to read revisions if the CPU time
spent reading smaller deltas is less than the CPU time used to
decompress larger individual entries. We can measure this via
`hg perfrevlog -c -d 1` to iterate a revlog to resolve each revision's
fulltext. Here are the results of that command on a repo using delta
chains in its changelog and on a repo without delta chains:
hg (forward)
! wall 0.407008 comb 0.410000 user 0.410000 sys 0.000000 (best of 25)
! wall 0.390061 comb 0.390000 user 0.390000 sys 0.000000 (best of 26)
hg (reverse)
! wall 0.515221 comb 0.520000 user 0.520000 sys 0.000000 (best of 19)
! wall 0.400018 comb 0.400000 user 0.390000 sys 0.010000 (best of 25)
mozilla-central (forward)
! wall 4.508296 comb 4.490000 user 4.490000 sys 0.000000 (best of 3)
! wall 4.370222 comb 4.370000 user 4.350000 sys 0.020000 (best of 3)
mozilla-central (reverse)
! wall 5.758995 comb 5.760000 user 5.720000 sys 0.040000 (best of 3)
! wall 4.346503 comb 4.340000 user 4.320000 sys 0.020000 (best of 3)
mozilla-unified (forward)
! wall 4.957088 comb 4.950000 user 4.940000 sys 0.010000 (best of 3)
! wall 4.660528 comb 4.650000 user 4.630000 sys 0.020000 (best of 3)
mozilla-unified (reverse)
! wall 6.119827 comb 6.110000 user 6.090000 sys 0.020000 (best of 3)
! wall 4.675136 comb 4.670000 user 4.670000 sys 0.000000 (best of 3)
pypy (forward)
! wall 1.231122 comb 1.240000 user 1.230000 sys 0.010000 (best of 8)
! wall 1.164896 comb 1.160000 user 1.160000 sys 0.000000 (best of 9)
pypy (reverse)
! wall 1.467049 comb 1.460000 user 1.460000 sys 0.000000 (best of 7)
! wall 1.160200 comb 1.170000 user 1.160000 sys 0.010000 (best of 9)
The data clearly shows that it takes less wall and CPU time to resolve
revisions when there are no delta chains in the changelogs, regardless
of the direction of traversal. Furthermore, not using a delta chain
means that fulltext resolution in reverse is as fast as iterating
forward. So not using delta chains on the changelog is a clear CPU win
for reading operations.
An example of a user-visible operation showing this speed-up is revset
evaluation. Here are results for
`hg perfrevset 'author(gps) or author(mpm)'`:
hg
! wall 1.655506 comb 1.660000 user 1.650000 sys 0.010000 (best of 6)
! wall 1.612723 comb 1.610000 user 1.600000 sys 0.010000 (best of 7)
mozilla-central
! wall 17.629826 comb 17.640000 user 17.600000 sys 0.040000 (best of 3)
! wall 17.311033 comb 17.300000 user 17.260000 sys 0.040000 (best of 3)
What about 00changelog.i size?
Repo Delta Chains No Delta Chains
hg 7,033,250 6,976,771
mozilla-central 82,978,748 81,574,623
mozilla-unified 88,112,349 86,702,162
pypy 20,740,699 20,659,741
The data shows that removing delta chains from the changelog makes the
changelog smaller.
Delta chains are also used during changegroup generation. This
operation essentially converts a series of revisions to one large
delta chain. And changegroup generation is smart: if the delta in
the revlog matches what the changegroup is emitting, it will reuse
the delta instead of recalculating it. We can measure the impact
removing changelog delta chains has on changegroup generation via
`hg perfchangegroupchangelog`:
hg
! wall 1.589245 comb 1.590000 user 1.590000 sys 0.000000 (best of 7)
! wall 1.788060 comb 1.790000 user 1.790000 sys 0.000000 (best of 6)
mozilla-central
! wall 17.382585 comb 17.380000 user 17.340000 sys 0.040000 (best of 3)
! wall 20.161357 comb 20.160000 user 20.120000 sys 0.040000 (best of 3)
mozilla-unified
! wall 18.722839 comb 18.720000 user 18.680000 sys 0.040000 (best of 3)
! wall 21.168075 comb 21.170000 user 21.130000 sys 0.040000 (best of 3)
pypy
! wall 4.828317 comb 4.830000 user 4.820000 sys 0.010000 (best of 3)
! wall 5.415455 comb 5.420000 user 5.410000 sys 0.010000 (best of 3)
The data shows eliminating delta chains makes the changelog part of
changegroup generation slower. This is expected since we now have to
compute deltas for revisions where we could recycle the delta before.
It is worth putting this regression into context of overall changegroup
times. Here is the rough total CPU time spent in changegroup generation
for various repos while using delta chains on the changelog:
Repo CPU Time (s) CPU Time w/ compression
hg 4.50 7.05
mozilla-central 111.1 222.0
pypy 28.68 75.5
Before compression, removing delta chains from the changegroup adds
~4.4% overhead to hg changegroup generation, 1.3% to mozilla-central,
and 2.0% to pypy. When you factor in zlib compression, these percentages
are roughly divided by 2.
While the increased CPU usage for changegroup generation is unfortunate,
I think it is acceptable because the percentage is small, server
operators (those likely impacted most by this) have other mechanisms
to mitigate CPU consumption (namely reducing zlib compression level and
pre-generated clone bundles), and because there is room to optimize this
in the future. For example, we could use the nullid as the base revision,
effectively encoding the full revision for each entry in the changegroup.
When doing this, `hg perfchangegroupchangelog` nearly halves:
mozilla-unified
! wall 21.168075 comb 21.170000 user 21.130000 sys 0.040000 (best of 3)
! wall 11.196461 comb 11.200000 user 11.190000 sys 0.010000 (best of 3)
This looks very promising as a future optimization opportunity.
It's worth that the changes in test-acl.t to the changegroup part size.
This is because revision 6 in the changegroup had a delta chain of
length 2 before and after this patch the base revision is nullrev.
When the base revision is nullrev, cg2packer.deltaparent() hardcodes
the *previous* revision from the changegroup as the delta parent.
This caused the delta in the changegroup to switch base revisions,
the delta to change, and the size to change accordingly. While the
size increased in this case, I think sizes will remain the same
on average, as the delta base for changelog revisions doesn't matter
too much (as this patch shows). So, I don't consider this a regression.
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Thu, 13 Oct 2016 12:50:27 +0200 |
| parents | 8e42dfde93d1 |
| children | 741e5d7f282d |
line wrap: on
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$ 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, "%s") + 5 * 10} {date(date, "%s") - 2 * 3}\n' 1500051 1499995 $ hg log -l 1 -T '{date(date, "%s") * 5 + 10} {date(date, "%s") * 3 - 2}\n' 7500015 4500001 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')) 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')) -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')) -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')) 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')) 0 But negate binds closer still: $ hg debugtemplate -r0 -v '{1-3|stringify}\n' (template (- ('integer', '1') (| ('integer', '3') ('symbol', 'stringify'))) ('string', '\n')) hg: parse error: arithmetic only defined on integers [255] $ hg debugtemplate -r0 -v '{-3|stringify}\n' (template (| (negate ('integer', '3')) ('symbol', 'stringify')) ('string', '\n')) -3 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' 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 Make sure user/global hgrc does not affect tests $ echo '[ui]' > .hg/hgrc $ echo 'logtemplate =' >> .hg/hgrc $ echo 'style =' >> .hg/hgrc Add some simple styles to settings $ echo '[templates]' >> .hg/hgrc $ printf 'simple = "{rev}\\n"\n' >> .hg/hgrc $ printf 'simple2 = {rev}\\n\n' >> .hg/hgrc $ hg log -l1 -Tsimple 8 $ hg log -l1 -Tsimple2 8 Test templates and style maps in files: $ echo "{rev}" > tmpl $ hg log -l1 -T./tmpl 8 $ hg log -l1 -Tblah/blah blah/blah (no-eol) $ printf 'changeset = "{rev}\\n"\n' > map-simple $ hg log -l1 -T./map-simple 8 Test template map inheritance $ echo "__base__ = map-cmdline.default" > map-simple $ printf 'cset = "changeset: ***{rev}***\\n"\n' >> map-simple $ hg log -l1 -T./map-simple changeset: ***8*** tag: tip user: test date: Wed Jan 01 10:01:00 2020 +0000 summary: third Template should precede style option $ hg log -l1 --style default -T '{rev}\n' 8 Add a commit with empty description, to ensure that the templates below will omit the description line. $ echo c >> c $ hg add c $ hg commit -qm ' ' Default style is like normal output. Phases style should be the same as default style, except for extra phase lines. $ hg log > log.out $ hg log --style default > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg log -T phases > phases.out $ diff -U 0 log.out phases.out | egrep -v '^---|^\+\+\+|^@@' +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft $ 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 -v -T phases > phases.out $ diff -U 0 log.out phases.out | egrep -v '^---|^\+\+\+|^@@' +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft +phase: draft $ hg log -q > log.out $ hg log -q --style default > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg log -q -T phases > phases.out $ cmp log.out phases.out || diff -u log.out phases.out $ hg log --debug > log.out $ hg log --debug --style default > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg log --debug -T phases > phases.out $ cmp log.out phases.out || diff -u log.out phases.out Default style of working-directory revision should also be the same (but date may change while running tests): $ hg log -r 'wdir()' | sed 's|^date:.*|date:|' > log.out $ hg log -r 'wdir()' --style default | sed 's|^date:.*|date:|' > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg log -r 'wdir()' -v | sed 's|^date:.*|date:|' > log.out $ hg log -r 'wdir()' -v --style default | sed 's|^date:.*|date:|' > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg log -r 'wdir()' -q > log.out $ hg log -r 'wdir()' -q --style default > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg log -r 'wdir()' --debug | sed 's|^date:.*|date:|' > log.out $ hg log -r 'wdir()' --debug --style default \ > | sed 's|^date:.*|date:|' > style.out $ cmp log.out style.out || diff -u log.out style.out Default style should also preserve color information (issue2866): $ cp $HGRCPATH $HGRCPATH-bak $ cat <<EOF >> $HGRCPATH > [extensions] > color= > EOF $ hg --color=debug log > log.out $ hg --color=debug log --style default > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg --color=debug log -T phases > phases.out $ diff -U 0 log.out phases.out | egrep -v '^---|^\+\+\+|^@@' +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] $ hg --color=debug -v log > log.out $ hg --color=debug -v log --style default > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg --color=debug -v log -T phases > phases.out $ diff -U 0 log.out phases.out | egrep -v '^---|^\+\+\+|^@@' +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] +[log.phase|phase: draft] $ hg --color=debug -q log > log.out $ hg --color=debug -q log --style default > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg --color=debug -q log -T phases > phases.out $ cmp log.out phases.out || diff -u log.out phases.out $ hg --color=debug --debug log > log.out $ hg --color=debug --debug log --style default > style.out $ cmp log.out style.out || diff -u log.out style.out $ hg --color=debug --debug log -T phases > phases.out $ cmp log.out phases.out || diff -u log.out phases.out $ mv $HGRCPATH-bak $HGRCPATH Remove commit with empty commit message, so as to not pollute further tests. $ hg --config extensions.strip= strip -q . Revision with no copies (used to print a traceback): $ hg tip -v --template '\n' Compact style works: $ hg log -Tcompact 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 -r 'not all()' <?xml version="1.0"?> <log> </log> $ 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> Test JSON style: $ hg log -k nosuch -Tjson [] $ hg log -qr . -Tjson [ { "rev": 8, "node": "95c24699272ef57d062b8bccc32c878bf841784a" } ] $ hg log -vpr . -Tjson --stat [ { "rev": 8, "node": "95c24699272ef57d062b8bccc32c878bf841784a", "branch": "default", "phase": "draft", "user": "test", "date": [1577872860, 0], "desc": "third", "bookmarks": [], "tags": ["tip"], "parents": ["29114dbae42b9f078cf2714dbe3a86bba8ec7453"], "files": ["fourth", "second", "third"], "diffstat": " fourth | 1 +\n second | 1 -\n third | 1 +\n 3 files changed, 2 insertions(+), 1 deletions(-)\n", "diff": "diff -r 29114dbae42b -r 95c24699272e fourth\n--- /dev/null\tThu Jan 01 00:00:00 1970 +0000\n+++ b/fourth\tWed Jan 01 10:01:00 2020 +0000\n@@ -0,0 +1,1 @@\n+second\ndiff -r 29114dbae42b -r 95c24699272e second\n--- a/second\tMon Jan 12 13:46:40 1970 +0000\n+++ /dev/null\tThu Jan 01 00:00:00 1970 +0000\n@@ -1,1 +0,0 @@\n-second\ndiff -r 29114dbae42b -r 95c24699272e third\n--- /dev/null\tThu Jan 01 00:00:00 1970 +0000\n+++ b/third\tWed Jan 01 10:01:00 2020 +0000\n@@ -0,0 +1,1 @@\n+third\n" } ] honor --git but not format-breaking diffopts $ hg --config diff.noprefix=True log --git -vpr . -Tjson [ { "rev": 8, "node": "95c24699272ef57d062b8bccc32c878bf841784a", "branch": "default", "phase": "draft", "user": "test", "date": [1577872860, 0], "desc": "third", "bookmarks": [], "tags": ["tip"], "parents": ["29114dbae42b9f078cf2714dbe3a86bba8ec7453"], "files": ["fourth", "second", "third"], "diff": "diff --git a/second b/fourth\nrename from second\nrename to fourth\ndiff --git a/third b/third\nnew file mode 100644\n--- /dev/null\n+++ b/third\n@@ -0,0 +1,1 @@\n+third\n" } ] $ hg log -T json [ { "rev": 8, "node": "95c24699272ef57d062b8bccc32c878bf841784a", "branch": "default", "phase": "draft", "user": "test", "date": [1577872860, 0], "desc": "third", "bookmarks": [], "tags": ["tip"], "parents": ["29114dbae42b9f078cf2714dbe3a86bba8ec7453"] }, { "rev": 7, "node": "29114dbae42b9f078cf2714dbe3a86bba8ec7453", "branch": "default", "phase": "draft", "user": "User Name <user@hostname>", "date": [1000000, 0], "desc": "second", "bookmarks": [], "tags": [], "parents": ["0000000000000000000000000000000000000000"] }, { "rev": 6, "node": "d41e714fe50d9e4a5f11b4d595d543481b5f980b", "branch": "default", "phase": "draft", "user": "person", "date": [1500001, 0], "desc": "merge", "bookmarks": [], "tags": [], "parents": ["13207e5a10d9fd28ec424934298e176197f2c67f", "bbe44766e73d5f11ed2177f1838de10c53ef3e74"] }, { "rev": 5, "node": "13207e5a10d9fd28ec424934298e176197f2c67f", "branch": "default", "phase": "draft", "user": "person", "date": [1500000, 0], "desc": "new head", "bookmarks": [], "tags": [], "parents": ["10e46f2dcbf4823578cf180f33ecf0b957964c47"] }, { "rev": 4, "node": "bbe44766e73d5f11ed2177f1838de10c53ef3e74", "branch": "foo", "phase": "draft", "user": "person", "date": [1400000, 0], "desc": "new branch", "bookmarks": [], "tags": [], "parents": ["10e46f2dcbf4823578cf180f33ecf0b957964c47"] }, { "rev": 3, "node": "10e46f2dcbf4823578cf180f33ecf0b957964c47", "branch": "default", "phase": "draft", "user": "person", "date": [1300000, 0], "desc": "no user, no domain", "bookmarks": [], "tags": [], "parents": ["97054abb4ab824450e9164180baf491ae0078465"] }, { "rev": 2, "node": "97054abb4ab824450e9164180baf491ae0078465", "branch": "default", "phase": "draft", "user": "other@place", "date": [1200000, 0], "desc": "no person", "bookmarks": [], "tags": [], "parents": ["b608e9d1a3f0273ccf70fb85fd6866b3482bf965"] }, { "rev": 1, "node": "b608e9d1a3f0273ccf70fb85fd6866b3482bf965", "branch": "default", "phase": "draft", "user": "A. N. Other <other@place>", "date": [1100000, 0], "desc": "other 1\nother 2\n\nother 3", "bookmarks": [], "tags": [], "parents": ["1e4e1b8f71e05681d422154f5421e385fec3454f"] }, { "rev": 0, "node": "1e4e1b8f71e05681d422154f5421e385fec3454f", "branch": "default", "phase": "draft", "user": "User Name <user@hostname>", "date": [1000000, 0], "desc": "line 1\nline 2", "bookmarks": [], "tags": [], "parents": ["0000000000000000000000000000000000000000"] } ] $ hg heads -v -Tjson [ { "rev": 8, "node": "95c24699272ef57d062b8bccc32c878bf841784a", "branch": "default", "phase": "draft", "user": "test", "date": [1577872860, 0], "desc": "third", "bookmarks": [], "tags": ["tip"], "parents": ["29114dbae42b9f078cf2714dbe3a86bba8ec7453"], "files": ["fourth", "second", "third"] }, { "rev": 6, "node": "d41e714fe50d9e4a5f11b4d595d543481b5f980b", "branch": "default", "phase": "draft", "user": "person", "date": [1500001, 0], "desc": "merge", "bookmarks": [], "tags": [], "parents": ["13207e5a10d9fd28ec424934298e176197f2c67f", "bbe44766e73d5f11ed2177f1838de10c53ef3e74"], "files": [] }, { "rev": 4, "node": "bbe44766e73d5f11ed2177f1838de10c53ef3e74", "branch": "foo", "phase": "draft", "user": "person", "date": [1400000, 0], "desc": "new branch", "bookmarks": [], "tags": [], "parents": ["10e46f2dcbf4823578cf180f33ecf0b957964c47"], "files": [] } ] $ hg log --debug -Tjson [ { "rev": 8, "node": "95c24699272ef57d062b8bccc32c878bf841784a", "branch": "default", "phase": "draft", "user": "test", "date": [1577872860, 0], "desc": "third", "bookmarks": [], "tags": ["tip"], "parents": ["29114dbae42b9f078cf2714dbe3a86bba8ec7453"], "manifest": "94961b75a2da554b4df6fb599e5bfc7d48de0c64", "extra": {"branch": "default"}, "modified": [], "added": ["fourth", "third"], "removed": ["second"] }, { "rev": 7, "node": "29114dbae42b9f078cf2714dbe3a86bba8ec7453", "branch": "default", "phase": "draft", "user": "User Name <user@hostname>", "date": [1000000, 0], "desc": "second", "bookmarks": [], "tags": [], "parents": ["0000000000000000000000000000000000000000"], "manifest": "f2dbc354b94e5ec0b4f10680ee0cee816101d0bf", "extra": {"branch": "default"}, "modified": [], "added": ["second"], "removed": [] }, { "rev": 6, "node": "d41e714fe50d9e4a5f11b4d595d543481b5f980b", "branch": "default", "phase": "draft", "user": "person", "date": [1500001, 0], "desc": "merge", "bookmarks": [], "tags": [], "parents": ["13207e5a10d9fd28ec424934298e176197f2c67f", "bbe44766e73d5f11ed2177f1838de10c53ef3e74"], "manifest": "4dc3def4f9b4c6e8de820f6ee74737f91e96a216", "extra": {"branch": "default"}, "modified": [], "added": [], "removed": [] }, { "rev": 5, "node": "13207e5a10d9fd28ec424934298e176197f2c67f", "branch": "default", "phase": "draft", "user": "person", "date": [1500000, 0], "desc": "new head", "bookmarks": [], "tags": [], "parents": ["10e46f2dcbf4823578cf180f33ecf0b957964c47"], "manifest": "4dc3def4f9b4c6e8de820f6ee74737f91e96a216", "extra": {"branch": "default"}, "modified": [], "added": ["d"], "removed": [] }, { "rev": 4, "node": "bbe44766e73d5f11ed2177f1838de10c53ef3e74", "branch": "foo", "phase": "draft", "user": "person", "date": [1400000, 0], "desc": "new branch", "bookmarks": [], "tags": [], "parents": ["10e46f2dcbf4823578cf180f33ecf0b957964c47"], "manifest": "cb5a1327723bada42f117e4c55a303246eaf9ccc", "extra": {"branch": "foo"}, "modified": [], "added": [], "removed": [] }, { "rev": 3, "node": "10e46f2dcbf4823578cf180f33ecf0b957964c47", "branch": "default", "phase": "draft", "user": "person", "date": [1300000, 0], "desc": "no user, no domain", "bookmarks": [], "tags": [], "parents": ["97054abb4ab824450e9164180baf491ae0078465"], "manifest": "cb5a1327723bada42f117e4c55a303246eaf9ccc", "extra": {"branch": "default"}, "modified": ["c"], "added": [], "removed": [] }, { "rev": 2, "node": "97054abb4ab824450e9164180baf491ae0078465", "branch": "default", "phase": "draft", "user": "other@place", "date": [1200000, 0], "desc": "no person", "bookmarks": [], "tags": [], "parents": ["b608e9d1a3f0273ccf70fb85fd6866b3482bf965"], "manifest": "6e0e82995c35d0d57a52aca8da4e56139e06b4b1", "extra": {"branch": "default"}, "modified": [], "added": ["c"], "removed": [] }, { "rev": 1, "node": "b608e9d1a3f0273ccf70fb85fd6866b3482bf965", "branch": "default", "phase": "draft", "user": "A. N. Other <other@place>", "date": [1100000, 0], "desc": "other 1\nother 2\n\nother 3", "bookmarks": [], "tags": [], "parents": ["1e4e1b8f71e05681d422154f5421e385fec3454f"], "manifest": "4e8d705b1e53e3f9375e0e60dc7b525d8211fe55", "extra": {"branch": "default"}, "modified": [], "added": ["b"], "removed": [] }, { "rev": 0, "node": "1e4e1b8f71e05681d422154f5421e385fec3454f", "branch": "default", "phase": "draft", "user": "User Name <user@hostname>", "date": [1000000, 0], "desc": "line 1\nline 2", "bookmarks": [], "tags": [], "parents": ["0000000000000000000000000000000000000000"], "manifest": "a0c8bcbbb45c63b90b70ad007bf38961f64f2af0", "extra": {"branch": "default"}, "modified": [], "added": ["a"], "removed": [] } ] Error if style not readable: #if unix-permissions no-root $ 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 'notexist' not found (available styles: bisect, changelog, compact, default, phases, status, xml) [255] $ hg log -T list available styles: bisect, changelog, compact, default, phases, status, xml abort: specify a template [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 hg: parse error at t:1: missing value [255] Error if include fails: $ echo 'changeset = q' >> t #if unix-permissions no-root $ hg log --style ./t abort: template file ./q: Permission denied [255] $ rm -f q #endif Include works: $ echo '{rev}' > q $ hg log --style ./t 8 7 6 5 4 3 2 1 0 Check that recursive reference does not fall into RuntimeError (issue4758): common mistake: $ hg log -T '{changeset}\n' 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: $ hg log -T '{files % changeset}\n' 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) Missing non-standard names give no error (backward compatibility): $ echo "changeset = '{c}'" > t $ hg log --style ./t Defining non-standard name works: $ cat <<EOF > t > changeset = '{c}' > c = q > EOF $ 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 <user@hostname>"/> <changeset author="person"/> <changeset author="person"/> <changeset author="person"/> <changeset author="person"/> <changeset author="other@place"/> <changeset author="A. N. Other <other@place>"/> <changeset author="User Name <user@hostname>"/> $ 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 init unstable-hash $ cd unstable-hash $ hg log --template '{date|age}\n' > /dev/null || exit 1 >>> from datetime import datetime, timedelta >>> fp = open('a', 'w') >>> n = datetime.now() + timedelta(366 * 7) >>> fp.write('%d-%d-%d 00:00' % (n.year, n.month, n.day)) >>> fp.close() $ hg add a $ hg commit -m future -d "`cat a`" $ hg log -l1 --template '{date|age}\n' 7 years from now $ cd .. $ rm -rf unstable-hash Add a dummy commit to make up for the instability of the above: $ echo a > a $ hg add a $ hg ci -m future Count filter: $ hg log -l1 --template '{node|count} {node|short|count}\n' 40 12 $ hg log -l1 --template '{revset("null^")|count} {revset(".")|count} {revset("0::3")|count}\n' 0 1 4 $ hg log -G --template '{rev}: children: {children|count}, \ > tags: {tags|count}, file_adds: {file_adds|count}, \ > ancestors: {revset("ancestors(%s)", rev)|count}' @ 9: children: 0, tags: 1, file_adds: 1, ancestors: 3 | o 8: children: 1, tags: 0, file_adds: 2, ancestors: 2 | o 7: children: 1, tags: 0, file_adds: 1, ancestors: 1 o 6: children: 0, tags: 0, file_adds: 0, ancestors: 7 |\ | o 5: children: 1, tags: 0, file_adds: 1, ancestors: 5 | | o | 4: children: 1, tags: 0, file_adds: 0, ancestors: 5 |/ o 3: children: 2, tags: 0, file_adds: 0, ancestors: 4 | o 2: children: 1, tags: 0, file_adds: 1, ancestors: 3 | o 1: children: 1, tags: 0, file_adds: 1, ancestors: 2 | o 0: children: 1, tags: 0, file_adds: 1, ancestors: 1 Upper/lower filters: $ hg log -r0 --template '{branch|upper}\n' DEFAULT $ hg log -r0 --template '{author|lower}\n' user name <user@hostname> $ hg log -r0 --template '{date|upper}\n' abort: template filter 'upper' is not compatible with keyword 'date' [255] 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" Check the status template $ cat <<EOF >> $HGRCPATH > [extensions] > color= > EOF $ hg log -T status -r 10 changeset: 10:0f9759ec227a tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Modify, add, remove, rename files: M third A b A fifth R a R fourth $ hg log -T status -C -r 10 changeset: 10:0f9759ec227a tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Modify, add, remove, rename files: M third A b A fifth fourth R a R fourth $ hg log -T status -C -r 10 -v changeset: 10:0f9759ec227a tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 description: Modify, add, remove, rename files: M third A b A fifth fourth R a R fourth $ hg log -T status -C -r 10 --debug changeset: 10:0f9759ec227a4859c2014a345cd8a859022b7c6c tag: tip phase: secret parent: 9:bf9dfba36635106d6a73ccc01e28b762da60e066 parent: -1:0000000000000000000000000000000000000000 manifest: 8:89dd546f2de0a9d6d664f58d86097eb97baba567 user: test date: Thu Jan 01 00:00:00 1970 +0000 extra: branch=default description: Modify, add, remove, rename files: M third A b A fifth fourth R a R fourth $ hg log -T status -C -r 10 --quiet 10:0f9759ec227a $ hg --color=debug log -T status -r 10 [log.changeset changeset.secret|changeset: 10:0f9759ec227a] [log.tag|tag: tip] [log.user|user: test] [log.date|date: Thu Jan 01 00:00:00 1970 +0000] [log.summary|summary: Modify, add, remove, rename] [ui.note log.files|files:] [status.modified|M third] [status.added|A b] [status.added|A fifth] [status.removed|R a] [status.removed|R fourth] $ hg --color=debug log -T status -C -r 10 [log.changeset changeset.secret|changeset: 10:0f9759ec227a] [log.tag|tag: tip] [log.user|user: test] [log.date|date: Thu Jan 01 00:00:00 1970 +0000] [log.summary|summary: Modify, add, remove, rename] [ui.note log.files|files:] [status.modified|M third] [status.added|A b] [status.added|A fifth] [status.copied| fourth] [status.removed|R a] [status.removed|R fourth] $ hg --color=debug log -T status -C -r 10 -v [log.changeset changeset.secret|changeset: 10:0f9759ec227a] [log.tag|tag: tip] [log.user|user: test] [log.date|date: Thu Jan 01 00:00:00 1970 +0000] [ui.note log.description|description:] [ui.note log.description|Modify, add, remove, rename] [ui.note log.files|files:] [status.modified|M third] [status.added|A b] [status.added|A fifth] [status.copied| fourth] [status.removed|R a] [status.removed|R fourth] $ hg --color=debug log -T status -C -r 10 --debug [log.changeset changeset.secret|changeset: 10:0f9759ec227a4859c2014a345cd8a859022b7c6c] [log.tag|tag: tip] [log.phase|phase: secret] [log.parent changeset.secret|parent: 9:bf9dfba36635106d6a73ccc01e28b762da60e066] [log.parent changeset.public|parent: -1:0000000000000000000000000000000000000000] [ui.debug log.manifest|manifest: 8:89dd546f2de0a9d6d664f58d86097eb97baba567] [log.user|user: test] [log.date|date: Thu Jan 01 00:00:00 1970 +0000] [ui.debug log.extra|extra: branch=default] [ui.note log.description|description:] [ui.note log.description|Modify, add, remove, rename] [ui.note log.files|files:] [status.modified|M third] [status.added|A b] [status.added|A fifth] [status.copied| fourth] [status.removed|R a] [status.removed|R fourth] $ hg --color=debug log -T status -C -r 10 --quiet [log.node|10:0f9759ec227a] Check the bisect template $ hg bisect -g 1 $ hg bisect -b 3 --noupdate Testing changeset 2:97054abb4ab8 (2 changesets remaining, ~1 tests) $ hg log -T bisect -r 0:4 changeset: 0:1e4e1b8f71e0 bisect: good (implicit) user: User Name <user@hostname> date: Mon Jan 12 13:46:40 1970 +0000 summary: line 1 changeset: 1:b608e9d1a3f0 bisect: good user: A. N. Other <other@place> date: Tue Jan 13 17:33:20 1970 +0000 summary: other 1 changeset: 2:97054abb4ab8 bisect: untested user: other@place date: Wed Jan 14 21:20:00 1970 +0000 summary: no person changeset: 3:10e46f2dcbf4 bisect: bad user: person date: Fri Jan 16 01:06:40 1970 +0000 summary: no user, no domain changeset: 4:bbe44766e73d bisect: bad (implicit) branch: foo user: person date: Sat Jan 17 04:53:20 1970 +0000 summary: new branch $ hg log --debug -T bisect -r 0:4 changeset: 0:1e4e1b8f71e05681d422154f5421e385fec3454f bisect: good (implicit) phase: public parent: -1:0000000000000000000000000000000000000000 parent: -1:0000000000000000000000000000000000000000 manifest: 0:a0c8bcbbb45c63b90b70ad007bf38961f64f2af0 user: User Name <user@hostname> date: Mon Jan 12 13:46:40 1970 +0000 files+: a extra: branch=default description: line 1 line 2 changeset: 1:b608e9d1a3f0273ccf70fb85fd6866b3482bf965 bisect: good phase: public parent: 0:1e4e1b8f71e05681d422154f5421e385fec3454f parent: -1:0000000000000000000000000000000000000000 manifest: 1:4e8d705b1e53e3f9375e0e60dc7b525d8211fe55 user: A. N. Other <other@place> date: Tue Jan 13 17:33:20 1970 +0000 files+: b extra: branch=default description: other 1 other 2 other 3 changeset: 2:97054abb4ab824450e9164180baf491ae0078465 bisect: untested phase: public parent: 1:b608e9d1a3f0273ccf70fb85fd6866b3482bf965 parent: -1:0000000000000000000000000000000000000000 manifest: 2:6e0e82995c35d0d57a52aca8da4e56139e06b4b1 user: other@place date: Wed Jan 14 21:20:00 1970 +0000 files+: c extra: branch=default description: no person changeset: 3:10e46f2dcbf4823578cf180f33ecf0b957964c47 bisect: bad phase: public parent: 2:97054abb4ab824450e9164180baf491ae0078465 parent: -1:0000000000000000000000000000000000000000 manifest: 3:cb5a1327723bada42f117e4c55a303246eaf9ccc user: person date: Fri Jan 16 01:06:40 1970 +0000 files: c extra: branch=default description: no user, no domain changeset: 4:bbe44766e73d5f11ed2177f1838de10c53ef3e74 bisect: bad (implicit) branch: foo phase: draft parent: 3:10e46f2dcbf4823578cf180f33ecf0b957964c47 parent: -1:0000000000000000000000000000000000000000 manifest: 3:cb5a1327723bada42f117e4c55a303246eaf9ccc user: person date: Sat Jan 17 04:53:20 1970 +0000 extra: branch=foo description: new branch $ hg log -v -T bisect -r 0:4 changeset: 0:1e4e1b8f71e0 bisect: good (implicit) user: User Name <user@hostname> date: Mon Jan 12 13:46:40 1970 +0000 files: a description: line 1 line 2 changeset: 1:b608e9d1a3f0 bisect: good user: A. N. Other <other@place> date: Tue Jan 13 17:33:20 1970 +0000 files: b description: other 1 other 2 other 3 changeset: 2:97054abb4ab8 bisect: untested user: other@place date: Wed Jan 14 21:20:00 1970 +0000 files: c description: no person changeset: 3:10e46f2dcbf4 bisect: bad user: person date: Fri Jan 16 01:06:40 1970 +0000 files: c description: no user, no domain changeset: 4:bbe44766e73d bisect: bad (implicit) branch: foo user: person date: Sat Jan 17 04:53:20 1970 +0000 description: new branch $ hg --color=debug log -T bisect -r 0:4 [log.changeset changeset.public|changeset: 0:1e4e1b8f71e0] [log.bisect bisect.good|bisect: good (implicit)] [log.user|user: User Name <user@hostname>] [log.date|date: Mon Jan 12 13:46:40 1970 +0000] [log.summary|summary: line 1] [log.changeset changeset.public|changeset: 1:b608e9d1a3f0] [log.bisect bisect.good|bisect: good] [log.user|user: A. N. Other <other@place>] [log.date|date: Tue Jan 13 17:33:20 1970 +0000] [log.summary|summary: other 1] [log.changeset changeset.public|changeset: 2:97054abb4ab8] [log.bisect bisect.untested|bisect: untested] [log.user|user: other@place] [log.date|date: Wed Jan 14 21:20:00 1970 +0000] [log.summary|summary: no person] [log.changeset changeset.public|changeset: 3:10e46f2dcbf4] [log.bisect bisect.bad|bisect: bad] [log.user|user: person] [log.date|date: Fri Jan 16 01:06:40 1970 +0000] [log.summary|summary: no user, no domain] [log.changeset changeset.draft|changeset: 4:bbe44766e73d] [log.bisect bisect.bad|bisect: bad (implicit)] [log.branch|branch: foo] [log.user|user: person] [log.date|date: Sat Jan 17 04:53:20 1970 +0000] [log.summary|summary: new branch] $ hg --color=debug log --debug -T bisect -r 0:4 [log.changeset changeset.public|changeset: 0:1e4e1b8f71e05681d422154f5421e385fec3454f] [log.bisect bisect.good|bisect: good (implicit)] [log.phase|phase: public] [log.parent changeset.public|parent: -1:0000000000000000000000000000000000000000] [log.parent changeset.public|parent: -1:0000000000000000000000000000000000000000] [ui.debug log.manifest|manifest: 0:a0c8bcbbb45c63b90b70ad007bf38961f64f2af0] [log.user|user: User Name <user@hostname>] [log.date|date: Mon Jan 12 13:46:40 1970 +0000] [ui.debug log.files|files+: a] [ui.debug log.extra|extra: branch=default] [ui.note log.description|description:] [ui.note log.description|line 1 line 2] [log.changeset changeset.public|changeset: 1:b608e9d1a3f0273ccf70fb85fd6866b3482bf965] [log.bisect bisect.good|bisect: good] [log.phase|phase: public] [log.parent changeset.public|parent: 0:1e4e1b8f71e05681d422154f5421e385fec3454f] [log.parent changeset.public|parent: -1:0000000000000000000000000000000000000000] [ui.debug log.manifest|manifest: 1:4e8d705b1e53e3f9375e0e60dc7b525d8211fe55] [log.user|user: A. N. Other <other@place>] [log.date|date: Tue Jan 13 17:33:20 1970 +0000] [ui.debug log.files|files+: b] [ui.debug log.extra|extra: branch=default] [ui.note log.description|description:] [ui.note log.description|other 1 other 2 other 3] [log.changeset changeset.public|changeset: 2:97054abb4ab824450e9164180baf491ae0078465] [log.bisect bisect.untested|bisect: untested] [log.phase|phase: public] [log.parent changeset.public|parent: 1:b608e9d1a3f0273ccf70fb85fd6866b3482bf965] [log.parent changeset.public|parent: -1:0000000000000000000000000000000000000000] [ui.debug log.manifest|manifest: 2:6e0e82995c35d0d57a52aca8da4e56139e06b4b1] [log.user|user: other@place] [log.date|date: Wed Jan 14 21:20:00 1970 +0000] [ui.debug log.files|files+: c] [ui.debug log.extra|extra: branch=default] [ui.note log.description|description:] [ui.note log.description|no person] [log.changeset changeset.public|changeset: 3:10e46f2dcbf4823578cf180f33ecf0b957964c47] [log.bisect bisect.bad|bisect: bad] [log.phase|phase: public] [log.parent changeset.public|parent: 2:97054abb4ab824450e9164180baf491ae0078465] [log.parent changeset.public|parent: -1:0000000000000000000000000000000000000000] [ui.debug log.manifest|manifest: 3:cb5a1327723bada42f117e4c55a303246eaf9ccc] [log.user|user: person] [log.date|date: Fri Jan 16 01:06:40 1970 +0000] [ui.debug log.files|files: c] [ui.debug log.extra|extra: branch=default] [ui.note log.description|description:] [ui.note log.description|no user, no domain] [log.changeset changeset.draft|changeset: 4:bbe44766e73d5f11ed2177f1838de10c53ef3e74] [log.bisect bisect.bad|bisect: bad (implicit)] [log.branch|branch: foo] [log.phase|phase: draft] [log.parent changeset.public|parent: 3:10e46f2dcbf4823578cf180f33ecf0b957964c47] [log.parent changeset.public|parent: -1:0000000000000000000000000000000000000000] [ui.debug log.manifest|manifest: 3:cb5a1327723bada42f117e4c55a303246eaf9ccc] [log.user|user: person] [log.date|date: Sat Jan 17 04:53:20 1970 +0000] [ui.debug log.extra|extra: branch=foo] [ui.note log.description|description:] [ui.note log.description|new branch] $ hg --color=debug log -v -T bisect -r 0:4 [log.changeset changeset.public|changeset: 0:1e4e1b8f71e0] [log.bisect bisect.good|bisect: good (implicit)] [log.user|user: User Name <user@hostname>] [log.date|date: Mon Jan 12 13:46:40 1970 +0000] [ui.note log.files|files: a] [ui.note log.description|description:] [ui.note log.description|line 1 line 2] [log.changeset changeset.public|changeset: 1:b608e9d1a3f0] [log.bisect bisect.good|bisect: good] [log.user|user: A. N. Other <other@place>] [log.date|date: Tue Jan 13 17:33:20 1970 +0000] [ui.note log.files|files: b] [ui.note log.description|description:] [ui.note log.description|other 1 other 2 other 3] [log.changeset changeset.public|changeset: 2:97054abb4ab8] [log.bisect bisect.untested|bisect: untested] [log.user|user: other@place] [log.date|date: Wed Jan 14 21:20:00 1970 +0000] [ui.note log.files|files: c] [ui.note log.description|description:] [ui.note log.description|no person] [log.changeset changeset.public|changeset: 3:10e46f2dcbf4] [log.bisect bisect.bad|bisect: bad] [log.user|user: person] [log.date|date: Fri Jan 16 01:06:40 1970 +0000] [ui.note log.files|files: c] [ui.note log.description|description:] [ui.note log.description|no user, no domain] [log.changeset changeset.draft|changeset: 4:bbe44766e73d] [log.bisect bisect.bad|bisect: bad (implicit)] [log.branch|branch: foo] [log.user|user: person] [log.date|date: Sat Jan 17 04:53:20 1970 +0000] [ui.note log.description|description:] [ui.note log.description|new branch] $ hg bisect --reset Error on syntax: $ echo 'x = "f' >> t $ hg log hg: parse error at t:3: unmatched quotes [255] $ hg log -T '{date' hg: parse error at 1: unterminated template expansion [255] Behind the scenes, this will throw TypeError $ hg log -l 3 --template '{date|obfuscate}\n' abort: template filter 'obfuscate' is not compatible with keyword 'date' [255] Behind the scenes, this will throw a ValueError $ hg log -l 3 --template 'line: {desc|shortdate}\n' abort: template filter 'shortdate' is not compatible with keyword 'desc' [255] Behind the scenes, this will throw AttributeError $ hg log -l 3 --template 'line: {date|escape}\n' abort: template filter 'escape' is not compatible with keyword 'date' [255] $ 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] Error in nested template: $ hg log -T '{"date' hg: parse error at 2: unterminated string [255] $ hg log -T '{"foo{date|=}"}' hg: parse error at 11: syntax error [255] Thrown an error if a template function doesn't exist $ hg tip --template '{foo()}\n' hg: parse error: unknown function 'foo' [255] Pass generator object created by template function to filter $ hg log -l 1 --template '{if(author, author)|user}\n' test Test diff function: $ hg diff -c 8 diff -r 29114dbae42b -r 95c24699272e fourth --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/fourth Wed Jan 01 10:01:00 2020 +0000 @@ -0,0 +1,1 @@ +second diff -r 29114dbae42b -r 95c24699272e second --- a/second Mon Jan 12 13:46:40 1970 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -second diff -r 29114dbae42b -r 95c24699272e third --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/third Wed Jan 01 10:01:00 2020 +0000 @@ -0,0 +1,1 @@ +third $ hg log -r 8 -T "{diff()}" diff -r 29114dbae42b -r 95c24699272e fourth --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/fourth Wed Jan 01 10:01:00 2020 +0000 @@ -0,0 +1,1 @@ +second diff -r 29114dbae42b -r 95c24699272e second --- a/second Mon Jan 12 13:46:40 1970 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -second diff -r 29114dbae42b -r 95c24699272e third --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/third Wed Jan 01 10:01:00 2020 +0000 @@ -0,0 +1,1 @@ +third $ hg log -r 8 -T "{diff('glob:f*')}" diff -r 29114dbae42b -r 95c24699272e fourth --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/fourth Wed Jan 01 10:01:00 2020 +0000 @@ -0,0 +1,1 @@ +second $ hg log -r 8 -T "{diff('', 'glob:f*')}" diff -r 29114dbae42b -r 95c24699272e second --- a/second Mon Jan 12 13:46:40 1970 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -second diff -r 29114dbae42b -r 95c24699272e third --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/third Wed Jan 01 10:01:00 2020 +0000 @@ -0,0 +1,1 @@ +third $ hg log -r 8 -T "{diff('FOURTH'|lower)}" diff -r 29114dbae42b -r 95c24699272e fourth --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/fourth Wed Jan 01 10:01:00 2020 +0000 @@ -0,0 +1,1 @@ +second $ 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 --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: longest 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 $ hg log --template "{rev}: {latesttag % '{tag}+{distance},{changes} '}\n" 10: t5+5,5 9: t5+4,4 8: t5+3,3 7: t5+2,2 6: t5+1,1 5: t5+0,0 4: at3+1,1 t3+1,1 3: at3+0,0 t3+0,0 2: t2+0,0 1: t1+0,0 0: null+1,1 $ hg log --template "{rev}: {latesttag('re:^t[13]$') % '{tag}, C: {changes}, D: {distance}'}\n" 10: t3, C: 8, D: 7 9: t3, C: 7, D: 6 8: t3, C: 6, D: 5 7: t3, C: 5, D: 4 6: t3, C: 4, D: 3 5: t3, C: 3, D: 2 4: t3, C: 1, D: 1 3: t3, C: 0, D: 0 2: t1, C: 1, D: 1 1: t1, C: 0, D: 0 0: null, C: 1, D: 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 10:9b4a630e5f5f 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 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: keyword 'rev' is not iterable [255] $ hg log -R latesttag -r tip -T '{get(extras, "unknown") % "a"}\n' hg: parse error: None is not iterable [255] Test the sub function of templating for expansion: $ hg log -R latesttag -r 10 --template '{sub("[0-9]", "x", "{rev}")}\n' xx $ hg log -R latesttag -r 10 -T '{sub("[", "x", rev)}\n' hg: parse error: sub got an invalid pattern: [ [255] $ hg log -R latesttag -r 10 -T '{sub("[0-9]", r"\1", rev)}\n' hg: parse error: sub got an invalid replacement: \1 [255] Test the strip function with chars specified: $ hg log -R latesttag --template '{desc}\n' at3 t5 t3 t2 t1 merge h2e h2d h1c b a $ hg log -R latesttag --template '{strip(desc, "te")}\n' at3 5 3 2 1 merg h2 h2d h1c b a Test date format: $ hg log -R latesttag --template 'date: {date(date, "%y %m %d %S %z")}\n' date: 70 01 01 10 +0000 date: 70 01 01 09 +0000 date: 70 01 01 08 +0000 date: 70 01 01 07 +0000 date: 70 01 01 06 +0000 date: 70 01 01 05 +0100 date: 70 01 01 04 +0000 date: 70 01 01 03 +0000 date: 70 01 01 02 +0000 date: 70 01 01 01 +0000 date: 70 01 01 00 +0000 Test invalid date: $ hg log -R latesttag -T '{date(rev)}\n' hg: parse error: date expects a date information [255] Test integer literal: $ hg debugtemplate -v '{(0)}\n' (template (group ('integer', '0')) ('string', '\n')) 0 $ hg debugtemplate -v '{(123)}\n' (template (group ('integer', '123')) ('string', '\n')) 123 $ hg debugtemplate -v '{(-4)}\n' (template (group (negate ('integer', '4'))) ('string', '\n')) -4 $ hg debugtemplate '{(-)}\n' hg: parse error at 3: not a prefix: ) [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')) one $ hg debugtemplate -D 1=one -v '{if("t", "{1}")}\n' (template (func ('symbol', 'if') (list ('string', 't') (template ('integer', '1')))) ('string', '\n')) one $ hg debugtemplate -D 1=one -v '{1|stringify}\n' (template (| ('integer', '1') ('symbol', 'stringify')) ('string', '\n')) 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')) string with no template fragment $ hg debugtemplate -Ra -r0 -v '{"template: {rev}"}\n' (template (template ('string', 'template: ') ('symbol', 'rev')) ('string', '\n')) template: 0 $ hg debugtemplate -Ra -r0 -v '{r"rawstring: {rev}"}\n' (template ('string', 'rawstring: {rev}') ('string', '\n')) rawstring: {rev} $ hg debugtemplate -Ra -r0 -v '{files % r"rawstring: {file}"}\n' (template (% ('symbol', 'files') ('string', 'rawstring: {file}')) ('string', '\n')) 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 [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) color effect can be specified without quoting: $ hg log --color=always -l 1 --template '{label(red, "text\n")}' \x1b[0;31mtext\x1b[0m (esc) label should be no-op if color is disabled: $ hg log --color=never -l 1 --template '{label(red, "text\n")}' text $ hg log --config extensions.color=! -l 1 --template '{label(red, "text\n")}' text Test branches inside if statement: $ hg log -r 0 --template '{if(branches, "yes", "no")}\n' no Test get function: $ hg log -r 0 --template '{get(extras, "branch")}\n' default $ hg log -r 0 --template '{get(extras, "br{"anch"}")}\n' default $ hg log -r 0 --template '{get(files, "should_fail")}\n' hg: parse error: get() expects a dict as first argument [255] Test localdate(date, tz) function: $ TZ=JST-09 hg log -r0 -T '{date|localdate|isodate}\n' 1970-01-01 09:00 +0900 $ TZ=JST-09 hg log -r0 -T '{localdate(date, "UTC")|isodate}\n' 1970-01-01 00:00 +0000 $ TZ=JST-09 hg log -r0 -T '{localdate(date, "blahUTC")|isodate}\n' hg: parse error: localdate expects a timezone [255] $ TZ=JST-09 hg log -r0 -T '{localdate(date, "+0200")|isodate}\n' 1970-01-01 02:00 +0200 $ TZ=JST-09 hg log -r0 -T '{localdate(date, "0")|isodate}\n' 1970-01-01 00:00 +0000 $ TZ=JST-09 hg log -r0 -T '{localdate(date, 0)|isodate}\n' 1970-01-01 00:00 +0000 $ hg log -r0 -T '{localdate(date, "invalid")|isodate}\n' hg: parse error: localdate expects a timezone [255] $ hg log -r0 -T '{localdate(date, date)|isodate}\n' hg: parse error: localdate expects a timezone [255] Test shortest(node) function: $ echo b > b $ hg ci -qAm b $ hg log --template '{shortest(node)}\n' e777 bcc7 f776 $ hg log --template '{shortest(node, 10)}\n' e777603221 bcc7ff960b f7769ec2ab $ hg log --template '{node|shortest}\n' -l1 e777 $ hg log -r 0 -T '{shortest(node, "1{"0"}")}\n' f7769ec2ab $ hg log -r 0 -T '{shortest(node, "not an int")}\n' hg: parse error: shortest() expects an integer minlength [255] Test pad function $ hg log --template '{pad(rev, 20)} {author|user}\n' 2 test 1 {node|short} 0 test $ hg log --template '{pad(rev, 20, " ", True)} {author|user}\n' 2 test 1 {node|short} 0 test $ hg log --template '{pad(rev, 20, "-", False)} {author|user}\n' 2------------------- test 1------------------- {node|short} 0------------------- test Test template string in pad function $ hg log -r 0 -T '{pad("\{{rev}}", 10)} {author|user}\n' {0} test $ hg log -r 0 -T '{pad(r"\{rev}", 10)} {author|user}\n' \{rev} test Test width argument passed to pad function $ hg log -r 0 -T '{pad(rev, "1{"0"}")} {author|user}\n' 0 test $ hg log -r 0 -T '{pad(rev, "not an int")}\n' hg: parse error: pad() expects an integer width [255] Test boolean argument passed to pad function no crash $ hg log -r 0 -T '{pad(rev, 10, "-", "f{"oo"}")}\n' ---------0 string/literal $ hg log -r 0 -T '{pad(rev, 10, "-", "false")}\n' ---------0 $ hg log -r 0 -T '{pad(rev, 10, "-", false)}\n' 0--------- $ hg log -r 0 -T '{pad(rev, 10, "-", "")}\n' 0--------- unknown keyword is evaluated to '' $ hg log -r 0 -T '{pad(rev, 10, "-", unknownkeyword)}\n' 0--------- Test separate function $ hg log -r 0 -T '{separate("-", "", "a", "b", "", "", "c", "")}\n' a-b-c $ hg log -r 0 -T '{separate(" ", "{rev}:{node|short}", author|user, branch)}\n' 0:f7769ec2ab97 test default $ hg log -r 0 --color=always -T '{separate(" ", "a", label(red, "b"), "c", label(red, ""), "d")}\n' a \x1b[0;31mb\x1b[0m c d (esc) Test boolean expression/literal passed to if function $ hg log -r 0 -T '{if(rev, "rev 0 is True")}\n' rev 0 is True $ hg log -r 0 -T '{if(0, "literal 0 is True as well")}\n' literal 0 is True as well $ hg log -r 0 -T '{if("", "", "empty string is False")}\n' empty string is False $ hg log -r 0 -T '{if(revset(r"0 - 0"), "", "empty list is False")}\n' empty list is False $ hg log -r 0 -T '{if(true, "true is True")}\n' true is True $ hg log -r 0 -T '{if(false, "", "false is False")}\n' false is False $ hg log -r 0 -T '{if("false", "non-empty string is True")}\n' non-empty string is True Test ifcontains function $ hg log --template '{rev} {ifcontains(rev, "2 two 0", "is in the string", "is not")}\n' 2 is in the string 1 is not 0 is in the string $ hg log -T '{rev} {ifcontains(rev, "2 two{" 0"}", "is in the string", "is not")}\n' 2 is in the string 1 is not 0 is in the string $ hg log --template '{rev} {ifcontains("a", file_adds, "added a", "did not add a")}\n' 2 did not add a 1 did not add a 0 added a $ hg log --debug -T '{rev}{ifcontains(1, parents, " is parent of 1")}\n' 2 is parent of 1 1 0 Test revset function $ hg log --template '{rev} {ifcontains(rev, revset("."), "current rev", "not current rev")}\n' 2 current rev 1 not current rev 0 not current rev $ hg log --template '{rev} {ifcontains(rev, revset(". + .^"), "match rev", "not match rev")}\n' 2 match rev 1 match rev 0 not match rev $ hg log --template '{rev} Parents: {revset("parents(%s)", rev)}\n' 2 Parents: 1 1 Parents: 0 0 Parents: $ cat >> .hg/hgrc <<EOF > [revsetalias] > myparents(\$1) = parents(\$1) > EOF $ hg log --template '{rev} Parents: {revset("myparents(%s)", rev)}\n' 2 Parents: 1 1 Parents: 0 0 Parents: $ hg log --template 'Rev: {rev}\n{revset("::%s", rev) % "Ancestor: {revision}\n"}\n' Rev: 2 Ancestor: 0 Ancestor: 1 Ancestor: 2 Rev: 1 Ancestor: 0 Ancestor: 1 Rev: 0 Ancestor: 0 $ hg log --template '{revset("TIP"|lower)}\n' -l1 2 $ hg log -T '{revset("%s", "t{"ip"}")}\n' -l1 2 a list template is evaluated for each item of revset/parents $ hg log -T '{rev} p: {revset("p1(%s)", rev) % "{rev}:{node|short}"}\n' 2 p: 1:bcc7ff960b8e 1 p: 0:f7769ec2ab97 0 p: $ hg log --debug -T '{rev} p:{parents % " {rev}:{node|short}"}\n' 2 p: 1:bcc7ff960b8e -1:000000000000 1 p: 0:f7769ec2ab97 -1:000000000000 0 p: -1:000000000000 -1:000000000000 therefore, 'revcache' should be recreated for each rev $ hg log -T '{rev} {file_adds}\np {revset("p1(%s)", rev) % "{file_adds}"}\n' 2 aa b p 1 p a 0 a p $ hg log --debug -T '{rev} {file_adds}\np {parents % "{file_adds}"}\n' 2 aa b p 1 p a 0 a p a revset item must be evaluated as an integer revision, not an offset from tip $ hg log -l 1 -T '{revset("null") % "{rev}:{node|short}"}\n' -1:000000000000 $ hg log -l 1 -T '{revset("%s", "null") % "{rev}:{node|short}"}\n' -1:000000000000 join() should pick '{rev}' from revset items: $ hg log -R ../a -T '{join(revset("parents(%d)", rev), ", ")}\n' -r6 4, 5 on the other hand, parents are formatted as '{rev}:{node|formatnode}' by default. join() should agree with the default formatting: $ hg log -R ../a -T '{join(parents, ", ")}\n' -r6 5:13207e5a10d9, 4:bbe44766e73d $ hg log -R ../a -T '{join(parents, ",\n")}\n' -r6 --debug 5:13207e5a10d9fd28ec424934298e176197f2c67f, 4:bbe44766e73d5f11ed2177f1838de10c53ef3e74 Test files function $ hg log -T "{rev}\n{join(files('*'), '\n')}\n" 2 a aa b 1 a 0 a $ hg log -T "{rev}\n{join(files('aa'), '\n')}\n" 2 aa 1 0 Test relpath function $ hg log -r0 -T '{files % "{file|relpath}\n"}' a $ cd .. $ hg log -R r -r0 -T '{files % "{file|relpath}\n"}' r/a (glob) $ cd r 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 log -T '{rev}{namespaces % " {namespace}={join(names, ",")}"}\n' 2 bookmarks=bar,foo tags=tip branches=text.{rev} 1 bookmarks=baz tags= branches=text.{rev} 0 bookmarks= tags= branches=default $ 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 Test stringify on sub expressions $ cd .. $ hg log -R a -r 8 --template '{join(files, if("1", if("1", ", ")))}\n' fourth, second, third $ hg log -R a -r 8 --template '{strip(if("1", if("1", "-abc-")), if("1", if("1", "-")))}\n' abc Test splitlines $ hg log -Gv -R a --template "{splitlines(desc) % 'foo {line}\n'}" @ foo Modify, add, remove, rename | o foo future | o foo third | o foo second o foo merge |\ | o foo new head | | o | foo new branch |/ o foo no user, no domain | o foo no person | o foo other 1 | foo other 2 | foo | foo other 3 o foo line 1 foo line 2 Test startswith $ hg log -Gv -R a --template "{startswith(desc)}" hg: parse error: startswith expects two arguments [255] $ hg log -Gv -R a --template "{startswith('line', desc)}" @ | o | o | o o |\ | o | | o | |/ o | o | o | o line 1 line 2 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 word function (including index out of bounds graceful failure) $ hg log -Gv -R a --template "{word('1', desc)}" @ add, | o | o | o o |\ | o head | | o | branch |/ o user, | o person | o 1 | o 1 Test word third parameter used as splitter $ hg log -Gv -R a --template "{word('0', desc, 'o')}" @ M | o future | o third | o sec o merge |\ | o new head | | o | new branch |/ o n | o n | o | o line 1 line 2 Test word error messages for not enough and too many arguments $ hg log -Gv -R a --template "{word('0')}" hg: parse error: word expects two or three arguments, got 1 [255] $ hg log -Gv -R a --template "{word('0', desc, 'o', 'h', 'b', 'o', 'y')}" hg: parse error: word expects two or three arguments, got 7 [255] Test word for integer literal $ hg log -R a --template "{word(2, desc)}\n" -r0 line Test word for invalid numbers $ hg log -Gv -R a --template "{word('a', desc)}" hg: parse error: word expects an integer index [255] Test word for out of range $ hg log -R a --template "{word(10000, desc)}" $ hg log -R a --template "{word(-10000, desc)}" Test indent and not adding to empty lines $ hg log -T "-----\n{indent(desc, '>> ', ' > ')}\n" -r 0:1 -R a ----- > line 1 >> line 2 ----- > other 1 >> other 2 >> other 3 Test with non-strings like dates $ hg log -T "{indent(date, ' ')}\n" -r 2:3 -R a 1200000.00 1300000.00 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 [255] json filter should escape HTML tags so that the output can be embedded in hgweb: $ hg log -T "{'<foo@example.org>'|json}\n" -R a -l1 "\u003cfoo@example.org\u003e" 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')) 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')))) 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')) 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 .. Set up repository for non-ascii encoding tests: $ hg init nonascii $ cd nonascii $ python <<EOF > open('latin1', 'w').write('\xe9') > open('utf-8', 'w').write('\xc3\xa9') > EOF $ HGENCODING=utf-8 hg branch -q `cat utf-8` $ HGENCODING=utf-8 hg ci -qAm "non-ascii branch: `cat utf-8`" utf-8 json filter should try round-trip conversion to utf-8: $ HGENCODING=ascii hg log -T "{branch|json}\n" -r0 "\u00e9" $ HGENCODING=ascii hg log -T "{desc|json}\n" -r0 "non-ascii branch: \u00e9" json filter takes input as utf-8b: $ HGENCODING=ascii hg log -T "{'`cat utf-8`'|json}\n" -l1 "\u00e9" $ HGENCODING=ascii hg log -T "{'`cat latin1`'|json}\n" -l1 "\udce9" utf8 filter: $ HGENCODING=ascii hg log -T "round-trip: {branch|utf8|hex}\n" -r0 round-trip: c3a9 $ HGENCODING=latin1 hg log -T "decoded: {'`cat latin1`'|utf8|hex}\n" -l1 decoded: c3a9 $ HGENCODING=ascii hg log -T "replaced: {'`cat latin1`'|utf8|hex}\n" -l1 abort: decoding near * (glob) [255] $ hg log -T "invalid type: {rev|utf8}\n" -r0 abort: template filter 'utf8' is not compatible with keyword 'rev' [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('custom()') > def custom(context, mapping, args): > return 'custom' > EOF $ cat <<EOF > .hg/hgrc > [extensions] > customfunc = $TESTTMP/customfunc.py > EOF $ hg log -r . -T "{custom()}\n" --config customfunc.enabled=true custom $ cd ..