| author | Augie Fackler <augie@google.com> |
| Mon, 30 Jul 2018 23:52:15 -0400 | |
| changeset 38924 | 6fed8b323651 |
| parent 38856 | a01200b25da6 |
| child 39367 | 83f8f7b9fa60 |
| permissions | -rw-r--r-- |
Test template filters and functions =================================== $ hg init a $ cd a $ echo a > a $ hg add a $ echo line 1 > b $ echo line 2 >> b $ hg commit -l b -d '1000000 0' -u 'User Name <user@hostname>' $ hg add b $ echo other 1 > c $ echo other 2 >> c $ echo >> c $ echo other 3 >> c $ hg commit -l c -d '1100000 0' -u 'A. N. Other <other@place>' $ hg add c $ hg commit -m 'no person' -d '1200000 0' -u 'other@place' $ echo c >> c $ hg commit -m 'no user, no domain' -d '1300000 0' -u 'person' $ echo foo > .hg/branch $ hg commit -m 'new branch' -d '1400000 0' -u 'person' $ hg co -q 3 $ echo other 4 >> d $ hg add d $ hg commit -m 'new head' -d '1500000 0' -u 'person' $ hg merge -q foo $ hg commit -m 'merge' -d '1500001 0' -u 'person' Second branch starting at nullrev: $ hg update null 0 files updated, 0 files merged, 4 files removed, 0 files unresolved $ echo second > second $ hg add second $ hg commit -m second -d '1000000 0' -u 'User Name <user@hostname>' created new head $ echo third > third $ hg add third $ hg mv second fourth $ hg commit -m third -d "2020-01-01 10:01" $ hg phase -r 5 --public $ hg phase -r 7 --secret --force 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 __future__ import absolute_import >>> import datetime >>> fp = open('a', 'wb') >>> n = datetime.datetime.now() + datetime.timedelta(366 * 7) >>> fp.write(b'%d-%d-%d 00:00' % (n.year, n.month, n.day)) and None >>> 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 Filename filters: $ hg debugtemplate '{"foo/bar"|basename}|{"foo/"|basename}|{"foo"|basename}|\n' bar||foo| $ hg debugtemplate '{"foo/bar"|dirname}|{"foo/"|dirname}|{"foo"|dirname}|\n' foo|foo|| $ hg debugtemplate '{"foo/bar"|stripdir}|{"foo/"|stripdir}|{"foo"|stripdir}|\n' foo|foo|foo| commondir() filter: $ hg debugtemplate '{""|splitlines|commondir}\n' $ hg debugtemplate '{"foo/bar\nfoo/baz\nfoo/foobar\n"|splitlines|commondir}\n' foo $ hg debugtemplate '{"foo/bar\nfoo/bar\n"|splitlines|commondir}\n' foo $ hg debugtemplate '{"/foo/bar\n/foo/bar\n"|splitlines|commondir}\n' foo $ hg debugtemplate '{"/foo\n/foo\n"|splitlines|commondir}\n' $ hg debugtemplate '{"foo/bar\nbar/baz"|splitlines|commondir}\n' $ hg debugtemplate '{"foo/bar\nbar/baz\nbar/foo\n"|splitlines|commondir}\n' $ hg debugtemplate '{"foo/../bar\nfoo/bar"|splitlines|commondir}\n' foo $ hg debugtemplate '{"foo\n/foo"|splitlines|commondir}\n' $ hg log -r null -T '{rev|commondir}' hg: parse error: argument is not a list of text (template filter 'commondir' is not compatible with keyword 'rev') [255] 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 $ hg log -l1 -T '{termwidth|count}\n' hg: parse error: not countable (template filter 'count' is not compatible with keyword 'termwidth') [255] 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' 1000000.00 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" 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() function: $ 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' $ hg tag -r 1 -m t1 -d '6 0' t1 $ hg tag -r 2 -m t2 -d '7 0' t2 $ hg tag -r 3 -m t3 -d '8 0' t3 $ hg tag -r 4 -m t4 -d '4 0' t4 # older than t2, but should not matter $ hg tag -r 5 -m t5 -d '9 0' t5 $ hg tag -r 3 -m at3 -d '10 0' at3 $ hg log -G --template "{rev}: {latesttag('re:^t[13]$') % '{tag}, C: {changes}, D: {distance}'}\n" @ 11: t3, C: 9, D: 8 | o 10: t3, C: 8, D: 7 | o 9: t3, C: 7, D: 6 | o 8: t3, C: 6, D: 5 | o 7: t3, C: 5, D: 4 | o 6: t3, C: 4, D: 3 | o 5: t3, C: 3, D: 2 |\ | o 4: t3, C: 1, D: 1 | | | o 3: t3, C: 0, D: 0 | | o | 2: t1, C: 1, D: 1 |/ o 1: t1, C: 0, D: 0 | o 0: null, C: 1, D: 1 $ cd .. Test filter() empty values: $ hg log -R a -r 1 -T '{filter(desc|splitlines) % "{line}\n"}' other 1 other 2 other 3 $ hg log -R a -r 0 -T '{filter(dict(a=0, b=1) % "{ifeq(key, "a", "{value}\n")}")}' 0 0 should not be falsy $ hg log -R a -r 0 -T '{filter(revset("0:2"))}\n' 0 1 2 Test filter() by expression: $ hg log -R a -r 1 -T '{filter(desc|splitlines, ifcontains("1", line, "t"))}\n' other 1 $ hg log -R a -r 0 -T '{filter(dict(a=0, b=1), ifeq(key, "b", "t"))}\n' b=1 Test filter() shouldn't crash: $ hg log -R a -r 0 -T '{filter(extras)}\n' branch=default $ hg log -R a -r 0 -T '{filter(files)}\n' a Test filter() unsupported arguments: $ hg log -R a -r 0 -T '{filter()}\n' hg: parse error: filter expects one or two arguments [255] $ hg log -R a -r 0 -T '{filter(date)}\n' hg: parse error: date is not iterable [255] $ hg log -R a -r 0 -T '{filter(rev)}\n' hg: parse error: 0 is not iterable [255] $ hg log -R a -r 0 -T '{filter(desc|firstline)}\n' hg: parse error: 'line 1' is not filterable [255] $ hg log -R a -r 0 -T '{filter(manifest)}\n' hg: parse error: '0:a0c8bcbbb45c' is not filterable [255] $ hg log -R a -r 0 -T '{filter(succsandmarkers)}\n' hg: parse error: not filterable without template [255] $ hg log -R a -r 0 -T '{filter(desc|splitlines % "{line}", "")}\n' hg: parse error: not filterable by expression [255] Test manifest/get() can be join()-ed as string, though it's silly: $ hg log -R latesttag -r tip -T '{join(manifest, ".")}\n' 1.1.:.2.b.c.6.e.9.0.0.6.c.e.2 $ hg log -R latesttag -r tip -T '{join(get(extras, "branch"), ".")}\n' d.e.f.a.u.l.t Test join() over string $ hg log -R latesttag -r tip -T '{join(rev|stringify, ".")}\n' 1.1 Test join() over uniterable $ hg log -R latesttag -r tip -T '{join(rev, "")}\n' hg: parse error: 11 is not iterable [255] Test min/max of integers $ hg log -R latesttag -l1 -T '{min(revset("9:10"))}\n' 9 $ hg log -R latesttag -l1 -T '{max(revset("9:10"))}\n' 10 Test min/max over map operation: $ hg log -R latesttag -r3 -T '{min(tags % "{tag}")}\n' at3 $ hg log -R latesttag -r3 -T '{max(tags % "{tag}")}\n' t3 Test min/max of strings: $ hg log -R latesttag -l1 -T '{min(desc)}\n' 3 $ hg log -R latesttag -l1 -T '{max(desc)}\n' t Test min/max of non-iterable: $ hg debugtemplate '{min(1)}' hg: parse error: 1 is not iterable (min first argument should be an iterable) [255] $ hg debugtemplate '{max(2)}' hg: parse error: 2 is not iterable (max first argument should be an iterable) [255] $ hg log -R latesttag -l1 -T '{min(date)}' hg: parse error: date is not iterable (min first argument should be an iterable) [255] $ hg log -R latesttag -l1 -T '{max(date)}' hg: parse error: date is not iterable (max first argument should be an iterable) [255] Test min/max of empty sequence: $ hg debugtemplate '{min("")}' hg: parse error: empty string (min first argument should be an iterable) [255] $ hg debugtemplate '{max("")}' hg: parse error: empty string (max first argument should be an iterable) [255] $ hg debugtemplate '{min(dict())}' hg: parse error: empty sequence (min first argument should be an iterable) [255] $ hg debugtemplate '{max(dict())}' hg: parse error: empty sequence (max first argument should be an iterable) [255] $ hg debugtemplate '{min(dict() % "")}' hg: parse error: empty sequence (min first argument should be an iterable) [255] $ hg debugtemplate '{max(dict() % "")}' hg: parse error: empty sequence (max first argument should be an iterable) [255] Test min/max of if() result $ cd latesttag $ hg log -l1 -T '{min(if(true, revset("9:10"), ""))}\n' 9 $ hg log -l1 -T '{max(if(false, "", revset("9:10")))}\n' 10 $ hg log -l1 -T '{min(ifcontains("a", "aa", revset("9:10"), ""))}\n' 9 $ hg log -l1 -T '{max(ifcontains("a", "bb", "", revset("9:10")))}\n' 10 $ hg log -l1 -T '{min(ifeq(0, 0, revset("9:10"), ""))}\n' 9 $ hg log -l1 -T '{max(ifeq(0, 1, "", revset("9:10")))}\n' 10 $ cd .. Test laziness of if() then/else clause $ hg debugtemplate '{count(0)}' hg: parse error: not countable (incompatible use of template filter 'count') [255] $ hg debugtemplate '{if(true, "", count(0))}' $ hg debugtemplate '{if(false, count(0), "")}' $ hg debugtemplate '{ifcontains("a", "aa", "", count(0))}' $ hg debugtemplate '{ifcontains("a", "bb", count(0), "")}' $ hg debugtemplate '{ifeq(0, 0, "", count(0))}' $ hg debugtemplate '{ifeq(0, 1, count(0), "")}' 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 t4 t3 t2 t1 merge h2e h2d h1c b a $ hg log -R latesttag --template '{strip(desc, "te")}\n' at3 5 4 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 04 +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] Set up repository containing template fragments in commit metadata: $ hg init r $ cd r $ echo a > a $ hg ci -Am '{rev}' adding a $ hg branch -q 'text.{rev}' $ echo aa >> aa $ hg ci -u '{node|short}' -m 'desc to be wrapped desc to be wrapped' color effect can be specified without quoting: $ hg log --color=always -l 1 --template '{label(red, "text\n")}' \x1b[0;31mtext\x1b[0m (esc) color effects can be nested (issue5413) $ hg debugtemplate --color=always \ > '{label(red, "red{label(magenta, "ma{label(cyan, "cyan")}{label(yellow, "yellow")}genta")}")}\n' \x1b[0;31mred\x1b[0;35mma\x1b[0;36mcyan\x1b[0m\x1b[0;31m\x1b[0;35m\x1b[0;33myellow\x1b[0m\x1b[0;31m\x1b[0;35mgenta\x1b[0m (esc) pad() should interact well with color codes (issue5416) $ hg debugtemplate --color=always \ > '{pad(label(red, "red"), 5, label(cyan, "-"))}\n' \x1b[0;31mred\x1b[0m\x1b[0;36m-\x1b[0m\x1b[0;36m-\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 dict constructor: $ hg log -r 0 -T '{dict(y=node|short, x=rev)}\n' y=f7769ec2ab97 x=0 $ hg log -r 0 -T '{dict(x=rev, y=node|short) % "{key}={value}\n"}' x=0 y=f7769ec2ab97 $ hg log -r 0 -T '{dict(x=rev, y=node|short)|json}\n' {"x": 0, "y": "f7769ec2ab97"} $ hg log -r 0 -T '{dict()|json}\n' {} $ hg log -r 0 -T '{dict(rev, node=node|short)}\n' rev=0 node=f7769ec2ab97 $ hg log -r 0 -T '{dict(rev, node|short)}\n' rev=0 node=f7769ec2ab97 $ hg log -r 0 -T '{dict(rev, rev=rev)}\n' hg: parse error: duplicated dict key 'rev' inferred [255] $ hg log -r 0 -T '{dict(node, node|short)}\n' hg: parse error: duplicated dict key 'node' inferred [255] $ hg log -r 0 -T '{dict(1 + 2)}' hg: parse error: dict key cannot be inferred [255] $ hg log -r 0 -T '{dict(x=rev, x=node)}' hg: parse error: dict got multiple values for keyword argument 'x' [255] 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: not a dictionary (get() expects a dict as first argument) [255] Test json filter applied to wrapped object: $ hg log -r0 -T '{files|json}\n' ["a"] $ hg log -r0 -T '{extras|json}\n' {"branch": "default"} $ hg log -r0 -T '{date|json}\n' [0, 0] Test json filter applied to map result: $ hg log -r0 -T '{json(extras % "{key}")}\n' ["branch"] 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] $ hg log -r 'wdir()' -T '{node|shortest}\n' ffff $ hg log --template '{shortest("f")}\n' -l1 f $ hg log --template '{shortest("0123456789012345678901234567890123456789")}\n' -l1 0123456789012345678901234567890123456789 $ hg log --template '{shortest("01234567890123456789012345678901234567890123456789")}\n' -l1 01234567890123456789012345678901234567890123456789 $ hg log --template '{shortest("not a hex string")}\n' -l1 not a hex string $ hg log --template '{shortest("not a hex string, but it'\''s 40 bytes long")}\n' -l1 not a hex string, but it's 40 bytes long $ hg log --template '{shortest("ffffffffffffffffffffffffffffffffffffffff")}\n' -l1 ffff $ hg log --template '{shortest("fffffff")}\n' -l1 ffff $ hg log --template '{shortest("ff")}\n' -l1 ffff $ cd .. Test shortest(node) with the repo having short hash collision: $ hg init hashcollision $ cd hashcollision $ cat <<EOF >> .hg/hgrc > [experimental] > evolution.createmarkers=True > EOF $ echo 0 > a $ hg ci -qAm 0 $ for i in 17 129 248 242 480 580 617 1057 2857 4025; do > hg up -q 0 > echo $i > a > hg ci -qm $i > done $ hg up -q null $ hg log -r0: -T '{rev}:{node}\n' 0:b4e73ffab476aa0ee32ed81ca51e07169844bc6a 1:11424df6dc1dd4ea255eae2b58eaca7831973bbc 2:11407b3f1b9c3e76a79c1ec5373924df096f0499 3:11dd92fe0f39dfdaacdaa5f3997edc533875cfc4 4:10776689e627b465361ad5c296a20a487e153ca4 5:a00be79088084cb3aff086ab799f8790e01a976b 6:a0b0acd79b4498d0052993d35a6a748dd51d13e6 7:a0457b3450b8e1b778f1163b31a435802987fe5d 8:c56256a09cd28e5764f32e8e2810d0f01e2e357a 9:c5623987d205cd6d9d8389bfc40fff9dbb670b48 10:c562ddd9c94164376c20b86b0b4991636a3bf84f $ hg debugobsolete a00be79088084cb3aff086ab799f8790e01a976b obsoleted 1 changesets $ hg debugobsolete c5623987d205cd6d9d8389bfc40fff9dbb670b48 obsoleted 1 changesets $ hg debugobsolete c562ddd9c94164376c20b86b0b4991636a3bf84f obsoleted 1 changesets nodes starting with '11' (we don't have the revision number '11' though) $ hg log -r 1:3 -T '{rev}:{shortest(node, 0)}\n' 1:1142 2:1140 3:11d '5:a00' is hidden, but still we have two nodes starting with 'a0' $ hg log -r 6:7 -T '{rev}:{shortest(node, 0)}\n' 6:a0b 7:a04 node '10' conflicts with the revision number '10' even if it is hidden (we could exclude hidden revision numbers, but currently we don't) $ hg log -r 4 -T '{rev}:{shortest(node, 0)}\n' 4:107 $ hg log -r 4 -T '{rev}:{shortest(node, 0)}\n' --hidden 4:107 $ hg --config experimental.revisions.prefixhexnode=yes log -r 4 -T '{rev}:{shortest(node, 0)}\n' 4:x10 $ hg --config experimental.revisions.prefixhexnode=yes log -r 4 -T '{rev}:{shortest(node, 0)}\n' --hidden 4:x10 node 'c562' should be unique if the other 'c562' nodes are hidden (but we don't try the slow path to filter out hidden nodes for now) $ hg log -r 8 -T '{rev}:{node|shortest}\n' 8:c5625 $ hg log -r 8:10 -T '{rev}:{node|shortest}\n' --hidden 8:c5625 9:c5623 10:c562d $ cd .. Test pad function $ cd r $ 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 invalid fillchar passed to pad function $ hg log -r 0 -T '{pad(rev, 10, "")}\n' hg: parse error: pad() expects a single fill character [255] $ hg log -r 0 -T '{pad(rev, 10, "--")}\n' hg: parse error: pad() expects a single fill character [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(min(revset(r"0")), "0 of hybriditem is also True")}\n' 0 of hybriditem is also True $ 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(revset(r"0"), "non-empty list is True")}\n' non-empty list is True $ hg log -r 0 -T '{if(revset(r"0") % "", "list of empty strings is True")}\n' list of empty strings is True $ 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 $ hg log -l1 -T '{ifcontains("branch", extras, "t", "f")}\n' t $ hg log -l1 -T '{ifcontains("branch", extras % "{key}", "t", "f")}\n' t $ hg log -l1 -T '{ifcontains("branc", extras % "{key}", "t", "f")}\n' f $ hg log -l1 -T '{ifcontains("branc", stringify(extras % "{key}"), "t", "f")}\n' t 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 -T '{ifcontains(desc, revset(":"), "", "type not match")}\n' -l1 type not match $ 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 Invalid arguments passed to revset() $ hg log -T '{revset("%whatever", 0)}\n' hg: parse error: unexpected revspec format character w [255] $ hg log -T '{revset("%lwhatever", files)}\n' hg: parse error: unexpected revspec format character w [255] $ hg log -T '{revset("%s %s", 0)}\n' hg: parse error: missing argument for revspec [255] $ hg log -T '{revset("", 0)}\n' hg: parse error: too many revspec arguments specified [255] $ hg log -T '{revset("%s", 0, 1)}\n' hg: parse error: too many revspec arguments specified [255] $ hg log -T '{revset("%", 0)}\n' hg: parse error: incomplete revspec format character [255] $ hg log -T '{revset("%l", 0)}\n' hg: parse error: incomplete revspec format character [255] $ hg log -T '{revset("%d", 'foo')}\n' hg: parse error: invalid argument for revspec [255] $ hg log -T '{revset("%ld", files)}\n' hg: parse error: invalid argument for revspec [255] $ hg log -T '{revset("%ls", 0)}\n' hg: parse error: invalid argument for revspec [255] $ hg log -T '{revset("%b", 'foo')}\n' hg: parse error: invalid argument for revspec [255] $ hg log -T '{revset("%lb", files)}\n' hg: parse error: invalid argument for revspec [255] $ hg log -T '{revset("%r", 0)}\n' hg: parse error: invalid argument for revspec [255] 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 $ hg rm a $ hg log -r "wdir()" -T "{rev}\n{join(files('*'), '\n')}\n" 2147483647 aa b $ hg revert a 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 Test stringify on sub expressions $ 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 $ hg log -R a -r0 -T '{desc|splitlines}\n' line 1 line 2 $ hg log -R a -r0 -T '{join(desc|splitlines, "|")}\n' line 1|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 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 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" Set up repository for non-ascii encoding tests: $ hg init nonascii $ cd nonascii $ $PYTHON <<EOF > open('latin1', 'wb').write(b'\xe9') > open('utf-8', 'wb').write(b'\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 should take input as utf-8 if it was converted from utf-8: $ HGENCODING=latin-1 hg log -T "{branch|json}\n" -r0 "\u00e9" $ HGENCODING=latin-1 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 "coerced to string: {rev|utf8}\n" -r0 coerced to string: 0 pad width: $ HGENCODING=utf-8 hg debugtemplate "{pad('`cat utf-8`', 2, '-')}\n" \xc3\xa9- (esc) $ cd ..