Mercurial > hg
view tests/test-grep.t @ 46874:84a93fa7ecfd
revlog-compression: use zstd by default (if available)
As see in changeset bb271ec2fbfb, zstd is 20% to 50% faster for reading and
writing.
Use take advantage of the new config behavior to try zstd by default, falling
back to zlib is zstd is not available on that plateform.
Differential Revision: https://phab.mercurial-scm.org/D10326
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Tue, 06 Apr 2021 18:55:19 +0200 |
parents | 17a695357270 |
children | 3b6b43a7ace4 |
line wrap: on
line source
$ hg init t $ cd t $ echo import > port $ hg add port $ hg commit -m 0 -u spam -d '0 0' $ echo export >> port $ hg commit -m 1 -u eggs -d '1 0' $ echo export > port $ echo vaportight >> port $ echo 'import/export' >> port $ hg commit -m 2 -u spam -d '2 0' $ echo 'import/export' >> port $ hg commit -m 3 -u eggs -d '3 0' $ head -n 3 port > port1 $ mv port1 port $ hg commit -m 4 -u spam -d '4 0' pattern error $ hg grep '**test**' grep: invalid match pattern: nothing to repeat* (glob) [1] invalid revset syntax $ hg log -r 'diffcontains()' hg: parse error: diffcontains takes at least 1 argument [10] $ hg log -r 'diffcontains(:)' hg: parse error: diffcontains requires a string pattern [10] $ hg log -r 'diffcontains("re:**test**")' hg: parse error: invalid regular expression: nothing to repeat* (glob) [10] simple $ hg grep -r tip:0 '.*' port:4:export port:4:vaportight port:4:import/export port:3:export port:3:vaportight port:3:import/export port:3:import/export port:2:export port:2:vaportight port:2:import/export port:1:import port:1:export port:0:import $ hg grep -r tip:0 port port port:4:export port:4:vaportight port:4:import/export port:3:export port:3:vaportight port:3:import/export port:3:import/export port:2:export port:2:vaportight port:2:import/export port:1:import port:1:export port:0:import simple from subdirectory $ mkdir dir $ cd dir $ hg grep -r tip:0 port port:4:export port:4:vaportight port:4:import/export port:3:export port:3:vaportight port:3:import/export port:3:import/export port:2:export port:2:vaportight port:2:import/export port:1:import port:1:export port:0:import $ hg grep -r tip:0 port --config ui.relative-paths=yes ../port:4:export ../port:4:vaportight ../port:4:import/export ../port:3:export ../port:3:vaportight ../port:3:import/export ../port:3:import/export ../port:2:export ../port:2:vaportight ../port:2:import/export ../port:1:import ../port:1:export ../port:0:import $ cd .. simple with color $ hg --config extensions.color= grep --config color.mode=ansi \ > --color=always port port -r tip:0 \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m4\x1b[0m\x1b[0;36m:\x1b[0mex\x1b[0;31;1mport\x1b[0m (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m4\x1b[0m\x1b[0;36m:\x1b[0mva\x1b[0;31;1mport\x1b[0might (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m4\x1b[0m\x1b[0;36m:\x1b[0mim\x1b[0;31;1mport\x1b[0m/ex\x1b[0;31;1mport\x1b[0m (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m3\x1b[0m\x1b[0;36m:\x1b[0mex\x1b[0;31;1mport\x1b[0m (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m3\x1b[0m\x1b[0;36m:\x1b[0mva\x1b[0;31;1mport\x1b[0might (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m3\x1b[0m\x1b[0;36m:\x1b[0mim\x1b[0;31;1mport\x1b[0m/ex\x1b[0;31;1mport\x1b[0m (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m3\x1b[0m\x1b[0;36m:\x1b[0mim\x1b[0;31;1mport\x1b[0m/ex\x1b[0;31;1mport\x1b[0m (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m2\x1b[0m\x1b[0;36m:\x1b[0mex\x1b[0;31;1mport\x1b[0m (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m2\x1b[0m\x1b[0;36m:\x1b[0mva\x1b[0;31;1mport\x1b[0might (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m2\x1b[0m\x1b[0;36m:\x1b[0mim\x1b[0;31;1mport\x1b[0m/ex\x1b[0;31;1mport\x1b[0m (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m1\x1b[0m\x1b[0;36m:\x1b[0mim\x1b[0;31;1mport\x1b[0m (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m1\x1b[0m\x1b[0;36m:\x1b[0mex\x1b[0;31;1mport\x1b[0m (esc) \x1b[0;35mport\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m0\x1b[0m\x1b[0;36m:\x1b[0mim\x1b[0;31;1mport\x1b[0m (esc) simple templated $ hg grep port -r tip:0 \ > -T '{path}:{rev}:{node|short}:{texts % "{if(matched, text|upper, text)}"}\n' port:4:914fa752cdea:exPORT port:4:914fa752cdea:vaPORTight port:4:914fa752cdea:imPORT/exPORT port:3:95040cfd017d:exPORT port:3:95040cfd017d:vaPORTight port:3:95040cfd017d:imPORT/exPORT port:3:95040cfd017d:imPORT/exPORT port:2:3b325e3481a1:exPORT port:2:3b325e3481a1:vaPORTight port:2:3b325e3481a1:imPORT/exPORT port:1:8b20f75c1585:imPORT port:1:8b20f75c1585:exPORT port:0:f31323c92170:imPORT $ hg grep port -r tip:0 -T '{path}:{rev}:{texts}\n' port:4:export port:4:vaportight port:4:import/export port:3:export port:3:vaportight port:3:import/export port:3:import/export port:2:export port:2:vaportight port:2:import/export port:1:import port:1:export port:0:import $ hg grep port -r tip:0 -T '{path}:{tags}:{texts}\n' port:tip:export port:tip:vaportight port:tip:import/export port::export port::vaportight port::import/export port::import/export port::export port::vaportight port::import/export port::import port::export port::import simple JSON (no "change" field) $ hg grep -r tip:0 -Tjson port [ { "date": [4, 0], "lineno": 1, "node": "914fa752cdea87777ac1a8d5c858b0c736218f6c", "path": "port", "rev": 4, "texts": [{"matched": false, "text": "ex"}, {"matched": true, "text": "port"}], "user": "spam" }, { "date": [4, 0], "lineno": 2, "node": "914fa752cdea87777ac1a8d5c858b0c736218f6c", "path": "port", "rev": 4, "texts": [{"matched": false, "text": "va"}, {"matched": true, "text": "port"}, {"matched": false, "text": "ight"}], "user": "spam" }, { "date": [4, 0], "lineno": 3, "node": "914fa752cdea87777ac1a8d5c858b0c736218f6c", "path": "port", "rev": 4, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}, {"matched": false, "text": "/ex"}, {"matched": true, "text": "port"}], "user": "spam" }, { "date": [3, 0], "lineno": 1, "node": "95040cfd017d658c536071c6290230a613c4c2a6", "path": "port", "rev": 3, "texts": [{"matched": false, "text": "ex"}, {"matched": true, "text": "port"}], "user": "eggs" }, { "date": [3, 0], "lineno": 2, "node": "95040cfd017d658c536071c6290230a613c4c2a6", "path": "port", "rev": 3, "texts": [{"matched": false, "text": "va"}, {"matched": true, "text": "port"}, {"matched": false, "text": "ight"}], "user": "eggs" }, { "date": [3, 0], "lineno": 3, "node": "95040cfd017d658c536071c6290230a613c4c2a6", "path": "port", "rev": 3, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}, {"matched": false, "text": "/ex"}, {"matched": true, "text": "port"}], "user": "eggs" }, { "date": [3, 0], "lineno": 4, "node": "95040cfd017d658c536071c6290230a613c4c2a6", "path": "port", "rev": 3, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}, {"matched": false, "text": "/ex"}, {"matched": true, "text": "port"}], "user": "eggs" }, { "date": [2, 0], "lineno": 1, "node": "3b325e3481a1f07435d81dfdbfa434d9a0245b47", "path": "port", "rev": 2, "texts": [{"matched": false, "text": "ex"}, {"matched": true, "text": "port"}], "user": "spam" }, { "date": [2, 0], "lineno": 2, "node": "3b325e3481a1f07435d81dfdbfa434d9a0245b47", "path": "port", "rev": 2, "texts": [{"matched": false, "text": "va"}, {"matched": true, "text": "port"}, {"matched": false, "text": "ight"}], "user": "spam" }, { "date": [2, 0], "lineno": 3, "node": "3b325e3481a1f07435d81dfdbfa434d9a0245b47", "path": "port", "rev": 2, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}, {"matched": false, "text": "/ex"}, {"matched": true, "text": "port"}], "user": "spam" }, { "date": [1, 0], "lineno": 1, "node": "8b20f75c158513ff5ac80bd0e5219bfb6f0eb587", "path": "port", "rev": 1, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}], "user": "eggs" }, { "date": [1, 0], "lineno": 2, "node": "8b20f75c158513ff5ac80bd0e5219bfb6f0eb587", "path": "port", "rev": 1, "texts": [{"matched": false, "text": "ex"}, {"matched": true, "text": "port"}], "user": "eggs" }, { "date": [0, 0], "lineno": 1, "node": "f31323c9217050ba245ee8b537c713ec2e8ab226", "path": "port", "rev": 0, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}], "user": "spam" } ] simple JSON without matching lines $ hg grep -r tip:0 -Tjson -l port [ { "date": [4, 0], "lineno": 1, "node": "914fa752cdea87777ac1a8d5c858b0c736218f6c", "path": "port", "rev": 4, "user": "spam" }, { "date": [3, 0], "lineno": 1, "node": "95040cfd017d658c536071c6290230a613c4c2a6", "path": "port", "rev": 3, "user": "eggs" }, { "date": [2, 0], "lineno": 1, "node": "3b325e3481a1f07435d81dfdbfa434d9a0245b47", "path": "port", "rev": 2, "user": "spam" }, { "date": [1, 0], "lineno": 1, "node": "8b20f75c158513ff5ac80bd0e5219bfb6f0eb587", "path": "port", "rev": 1, "user": "eggs" }, { "date": [0, 0], "lineno": 1, "node": "f31323c9217050ba245ee8b537c713ec2e8ab226", "path": "port", "rev": 0, "user": "spam" } ] diff of each revision for reference $ hg log -p -T'== rev: {rev} ==\n' == rev: 4 == diff -r 95040cfd017d -r 914fa752cdea port --- a/port Thu Jan 01 00:00:03 1970 +0000 +++ b/port Thu Jan 01 00:00:04 1970 +0000 @@ -1,4 +1,3 @@ export vaportight import/export -import/export == rev: 3 == diff -r 3b325e3481a1 -r 95040cfd017d port --- a/port Thu Jan 01 00:00:02 1970 +0000 +++ b/port Thu Jan 01 00:00:03 1970 +0000 @@ -1,3 +1,4 @@ export vaportight import/export +import/export == rev: 2 == diff -r 8b20f75c1585 -r 3b325e3481a1 port --- a/port Thu Jan 01 00:00:01 1970 +0000 +++ b/port Thu Jan 01 00:00:02 1970 +0000 @@ -1,2 +1,3 @@ -import export +vaportight +import/export == rev: 1 == diff -r f31323c92170 -r 8b20f75c1585 port --- a/port Thu Jan 01 00:00:00 1970 +0000 +++ b/port Thu Jan 01 00:00:01 1970 +0000 @@ -1,1 +1,2 @@ import +export == rev: 0 == diff -r 000000000000 -r f31323c92170 port --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/port Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +import all $ hg grep --traceback --all -nu port port port:4:4:-:spam:import/export port:3:4:+:eggs:import/export port:2:1:-:spam:import port:2:2:+:spam:vaportight port:2:3:+:spam:import/export port:1:2:+:eggs:export port:0:1:+:spam:import all JSON $ hg grep --all -Tjson port port [ { "change": "-", "date": [4, 0], "lineno": 4, "node": "914fa752cdea87777ac1a8d5c858b0c736218f6c", "path": "port", "rev": 4, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}, {"matched": false, "text": "/ex"}, {"matched": true, "text": "port"}], "user": "spam" }, { "change": "+", "date": [3, 0], "lineno": 4, "node": "95040cfd017d658c536071c6290230a613c4c2a6", "path": "port", "rev": 3, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}, {"matched": false, "text": "/ex"}, {"matched": true, "text": "port"}], "user": "eggs" }, { "change": "-", "date": [2, 0], "lineno": 1, "node": "3b325e3481a1f07435d81dfdbfa434d9a0245b47", "path": "port", "rev": 2, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}], "user": "spam" }, { "change": "+", "date": [2, 0], "lineno": 2, "node": "3b325e3481a1f07435d81dfdbfa434d9a0245b47", "path": "port", "rev": 2, "texts": [{"matched": false, "text": "va"}, {"matched": true, "text": "port"}, {"matched": false, "text": "ight"}], "user": "spam" }, { "change": "+", "date": [2, 0], "lineno": 3, "node": "3b325e3481a1f07435d81dfdbfa434d9a0245b47", "path": "port", "rev": 2, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}, {"matched": false, "text": "/ex"}, {"matched": true, "text": "port"}], "user": "spam" }, { "change": "+", "date": [1, 0], "lineno": 2, "node": "8b20f75c158513ff5ac80bd0e5219bfb6f0eb587", "path": "port", "rev": 1, "texts": [{"matched": false, "text": "ex"}, {"matched": true, "text": "port"}], "user": "eggs" }, { "change": "+", "date": [0, 0], "lineno": 1, "node": "f31323c9217050ba245ee8b537c713ec2e8ab226", "path": "port", "rev": 0, "texts": [{"matched": false, "text": "im"}, {"matched": true, "text": "port"}], "user": "spam" } ] other $ hg grep -r tip:0 -l port port port:4 port:3 port:2 port:1 port:0 $ hg grep -r tip:0 import port port:4:import/export port:3:import/export port:3:import/export port:2:import/export port:1:import port:0:import $ hg cp port port2 $ hg commit -m 4 -u spam -d '5 0' follow $ hg grep -r tip:0 --traceback -f 'import\n\Z' port2 [1] $ echo deport >> port2 $ hg commit -m 5 -u eggs -d '6 0' $ hg grep -f --all -nu port port2 port2:6:4:+:eggs:deport port:4:4:-:spam:import/export port:3:4:+:eggs:import/export port:2:1:-:spam:import port:2:2:+:spam:vaportight port:2:3:+:spam:import/export port:1:2:+:eggs:export port:0:1:+:spam:import $ hg up -q null $ hg grep -r 'reverse(:.)' -f port port:0:import Test wdir (at least, this shouldn't crash) $ hg up -q $ echo wport >> port2 $ hg stat M port2 $ hg grep -r 'wdir()' port port:2147483647:export port:2147483647:vaportight port:2147483647:import/export port2:2147483647:export port2:2147483647:vaportight port2:2147483647:import/export port2:2147483647:deport port2:2147483647:wport $ cd .. $ hg init t2 $ cd t2 $ hg grep -r tip:0 foobar foo [1] $ hg grep -r tip:0 foobar [1] $ echo blue >> color $ echo black >> color $ hg add color $ hg ci -m 0 $ echo orange >> color $ hg ci -m 1 $ echo black > color $ hg ci -m 2 $ echo orange >> color $ echo blue >> color $ hg ci -m 3 $ hg grep -r tip:0 orange color:3:orange color:1:orange $ hg grep --all orange color:3:+:orange color:2:-:orange color:1:+:orange $ hg grep --diff orange --color=debug [grep.filename|color][grep.sep|:][grep.rev|3][grep.sep|:][grep.inserted grep.change|+][grep.sep|:][grep.match|orange] [grep.filename|color][grep.sep|:][grep.rev|2][grep.sep|:][grep.deleted grep.change|-][grep.sep|:][grep.match|orange] [grep.filename|color][grep.sep|:][grep.rev|1][grep.sep|:][grep.inserted grep.change|+][grep.sep|:][grep.match|orange] $ hg grep --diff orange --color=yes \x1b[0;35mcolor\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m3\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;32;1m+\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;31;1morange\x1b[0m (esc) \x1b[0;35mcolor\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m2\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;31;1m-\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;31;1morange\x1b[0m (esc) \x1b[0;35mcolor\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;34m1\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;32;1m+\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;31;1morange\x1b[0m (esc) $ hg grep --diff orange color:3:+:orange color:2:-:orange color:1:+:orange revset predicate for "grep --diff" $ hg log -qr 'diffcontains("re:^bl...$")' 0:203191eb5e21 $ hg log -qr 'diffcontains("orange")' 1:7c585a21e0d1 2:11bd8bc8d653 3:e0116d3829f8 $ hg log -qr '2:0 & diffcontains("orange")' 2:11bd8bc8d653 1:7c585a21e0d1 test substring match: '^' should only match at the beginning $ hg grep -r tip:0 '^.' --config extensions.color= --color debug [grep.filename|color][grep.sep|:][grep.rev|3][grep.sep|:][grep.match|b]lack [grep.filename|color][grep.sep|:][grep.rev|3][grep.sep|:][grep.match|o]range [grep.filename|color][grep.sep|:][grep.rev|3][grep.sep|:][grep.match|b]lue [grep.filename|color][grep.sep|:][grep.rev|2][grep.sep|:][grep.match|b]lack [grep.filename|color][grep.sep|:][grep.rev|1][grep.sep|:][grep.match|b]lue [grep.filename|color][grep.sep|:][grep.rev|1][grep.sep|:][grep.match|b]lack [grep.filename|color][grep.sep|:][grep.rev|1][grep.sep|:][grep.match|o]range [grep.filename|color][grep.sep|:][grep.rev|0][grep.sep|:][grep.match|b]lue [grep.filename|color][grep.sep|:][grep.rev|0][grep.sep|:][grep.match|b]lack match in last "line" without newline $ "$PYTHON" -c 'fp = open("noeol", "wb"); fp.write(b"no infinite loop"); fp.close();' $ hg ci -Amnoeol adding noeol $ hg grep -r tip:0 loop noeol:4:no infinite loop $ cd .. Issue685: traceback in grep -r after rename Got a traceback when using grep on a single revision with renamed files. $ hg init issue685 $ cd issue685 $ echo octarine > color $ hg ci -Amcolor adding color $ hg rename color colour $ hg ci -Am rename $ hg grep -r tip:0 octarine colour:1:octarine color:0:octarine Used to crash here $ hg grep -r 1 octarine colour:1:octarine $ cd .. Issue337: test that grep follows parent-child relationships instead of just using revision numbers. $ hg init issue337 $ cd issue337 $ echo white > color $ hg commit -A -m "0 white" adding color $ echo red > color $ hg commit -A -m "1 red" $ hg update 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo black > color $ hg commit -A -m "2 black" created new head $ hg update --clean 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo blue > color $ hg commit -A -m "3 blue" $ hg grep --all red color:3:-:red color:1:+:red $ hg grep --diff red color:3:-:red color:1:+:red Issue3885: test that changing revision order does not alter the revisions printed, just their order. $ hg grep --all red -r "all()" color:1:+:red color:3:-:red $ hg grep --all red -r "reverse(all())" color:3:-:red color:1:+:red $ hg grep --diff red -r "all()" color:1:+:red color:3:-:red $ hg grep --diff red -r "reverse(all())" color:3:-:red color:1:+:red $ cd .. $ hg init a $ cd a $ cp "$TESTDIR/binfile.bin" . $ hg add binfile.bin $ hg ci -m 'add binfile.bin' $ hg grep "MaCam" --all binfile.bin:0:+: Binary file matches $ hg grep "MaCam" --diff binfile.bin:0:+: Binary file matches $ cd .. Moved line may not be collected by "grep --diff" since it first filters the contents to be diffed by the pattern. (i.e. "diff <(grep pat a) <(grep pat b)", not "diff a b | grep pat".) This is much faster than generating full diff per revision. $ hg init moved-line $ cd moved-line $ cat <<'EOF' > a > foo > bar > baz > EOF $ hg ci -Am initial adding a $ cat <<'EOF' > a > bar > baz > foo > EOF $ hg ci -m reorder $ hg diff -c 1 diff -r a593cc55e81b -r 69789a3b6e80 a --- a/a Thu Jan 01 00:00:00 1970 +0000 +++ b/a Thu Jan 01 00:00:00 1970 +0000 @@ -1,3 +1,3 @@ -foo bar baz +foo can't find the move of "foo" at the revision 1: $ hg grep --diff foo -r1 [1] "bar" isn't moved at the revisoin 1: $ hg grep --diff bar -r1 [1] $ cd .. Test for showing working of allfiles flag $ hg init sng $ cd sng $ echo "unmod" >> um $ echo old > old $ hg ci -q -A -m "adds unmod to um" $ echo "something else" >> new $ hg ci -A -m "second commit" adding new $ hg grep -r "." "unmod" um:1:unmod Existing tracked files in the working directory are searched by default $ echo modified >> new $ echo 'added' > added; hg add added $ echo 'added, missing' > added-missing; hg add added-missing; rm added-missing $ echo 'untracked' > untracked $ hg rm old $ hg grep '' added:added new:something else new:modified um:unmod #if symlink Grepping a symlink greps its destination $ rm -f added; ln -s symlink-added added $ hg grep '' | grep added added:symlink-added But we reject symlinks as directories components of a tracked file as usual: $ mkdir dir; touch dir/f; hg add dir/f $ rm -rf dir; ln -s / dir $ hg grep '' abort: path 'dir/f' traverses symbolic link 'dir' [255] #endif But we can search files from some other revision with -rREV $ hg grep -r. mod um:1:unmod $ hg grep --diff mod um:0:+:unmod $ cd .. Change Default of grep by ui.tweakdefaults, that is, the files not in current working directory should not be grepp-ed on $ hg init ab $ cd ab $ cat <<'EOF' >> .hg/hgrc > [ui] > tweakdefaults = True > EOF $ echo "some text">>file1 $ hg add file1 $ hg commit -m "adds file1" $ hg mv file1 file2 wdir revision is hidden by default: $ hg grep "some" file2:some text but it should be available in template dict: $ hg grep "some" -Tjson [ { "date": [0, 0], "lineno": 1, "node": "ffffffffffffffffffffffffffffffffffffffff", "path": "file2", "rev": 2147483647, "texts": [{"matched": true, "text": "some"}, {"matched": false, "text": " text"}], "user": "test" } ] $ cd .. test -rMULTIREV $ cd sng $ hg rm um $ hg commit -m "deletes um" $ hg grep -r "0:2" "unmod" um:0:unmod um:1:unmod $ hg grep -r "0:2" "unmod" um um:0:unmod um:1:unmod $ hg grep -r "0:2" "unmod" "glob:**/um" # Check that patterns also work um:0:unmod um:1:unmod $ cd .. --follow with/without --diff and/or paths ----------------------------------------- For each test case, we compare the history traversal of "hg log", "hg grep --diff", and "hg grep" (--all-files). "hg grep --diff" should traverse the log in the same way as "hg log". "hg grep" (--all-files) is slightly different in that it includes unmodified changes. $ hg init follow $ cd follow $ cat <<'EOF' >> .hg/hgrc > [command-templates] > log = '{rev}: {join(files % "{status} {path}", ", ")}\n' > EOF $ for f in add0 add0-mod1 add0-rm1 add0-mod2 add0-rm2 add0-mod3 add0-mod4 add0-rm4; do > echo data0 >> $f > done $ hg ci -qAm0 $ hg cp add0 add0-cp1 $ hg cp add0 add0-cp1-mod1 $ hg cp add0 add0-cp1-mod1-rm3 $ hg rm add0-rm1 $ for f in *mod1*; do > echo data1 >> $f > done $ hg ci -qAm1 $ hg update -q 0 $ hg cp add0 add0-cp2 $ hg cp add0 add0-cp2-mod2 $ hg rm add0-rm2 $ for f in *mod2*; do > echo data2 >> $f > done $ hg ci -qAm2 $ hg update -q 1 $ hg cp add0-cp1 add0-cp1-cp3 $ hg cp add0-cp1-mod1 add0-cp1-mod1-cp3-mod3 $ hg rm add0-cp1-mod1-rm3 $ for f in *mod3*; do > echo data3 >> $f > done $ hg ci -qAm3 $ hg cp add0 add0-cp4 $ hg cp add0 add0-cp4-mod4 $ hg rm add0-rm4 $ for f in *mod4*; do > echo data4 >> $f > done $ hg log -Gr':wdir()' o 2147483647: A add0-cp4, A add0-cp4-mod4, M add0-mod4, R add0-rm4 | @ 3: A add0-cp1-cp3, A add0-cp1-mod1-cp3-mod3, R add0-cp1-mod1-rm3, M add0-mod3 | | o 2: A add0-cp2, A add0-cp2-mod2, M add0-mod2, R add0-rm2 | | o | 1: A add0-cp1, A add0-cp1-mod1, A add0-cp1-mod1-rm3, M add0-mod1, R add0-rm1 |/ o 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 follow revision history from wdir parent: $ hg log -f 3: A add0-cp1-cp3, A add0-cp1-mod1-cp3-mod3, R add0-cp1-mod1-rm3, M add0-mod3 1: A add0-cp1, A add0-cp1-mod1, A add0-cp1-mod1-rm3, M add0-mod1, R add0-rm1 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -f data add0-cp1-mod1-cp3-mod3:3:+:data3 add0-mod3:3:+:data3 add0-cp1-mod1:1:+:data1 add0-cp1-mod1-rm3:1:+:data1 add0-mod1:1:+:data1 add0:0:+:data0 add0-mod1:0:+:data0 add0-mod2:0:+:data0 add0-mod3:0:+:data0 add0-mod4:0:+:data0 add0-rm1:0:+:data0 add0-rm2:0:+:data0 add0-rm4:0:+:data0 $ hg grep -f data add0:3:data0 add0-cp1:3:data0 add0-cp1-cp3:3:data0 add0-cp1-mod1:3:data0 add0-cp1-mod1:3:data1 add0-cp1-mod1-cp3-mod3:3:data0 add0-cp1-mod1-cp3-mod3:3:data1 add0-cp1-mod1-cp3-mod3:3:data3 add0-mod1:3:data0 add0-mod1:3:data1 add0-mod2:3:data0 add0-mod3:3:data0 add0-mod3:3:data3 add0-mod4:3:data0 add0-rm2:3:data0 add0-rm4:3:data0 add0:1:data0 add0-cp1:1:data0 add0-cp1-mod1:1:data0 add0-cp1-mod1:1:data1 add0-cp1-mod1-rm3:1:data0 add0-cp1-mod1-rm3:1:data1 add0-mod1:1:data0 add0-mod1:1:data1 add0-mod2:1:data0 add0-mod3:1:data0 add0-mod4:1:data0 add0-rm2:1:data0 add0-rm4:1:data0 add0:0:data0 add0-mod1:0:data0 add0-mod2:0:data0 add0-mod3:0:data0 add0-mod4:0:data0 add0-rm1:0:data0 add0-rm2:0:data0 add0-rm4:0:data0 follow revision history from specified revision: $ hg log -fr2 2: A add0-cp2, A add0-cp2-mod2, M add0-mod2, R add0-rm2 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr2 data add0-cp2-mod2:2:+:data2 add0-mod2:2:+:data2 add0:0:+:data0 add0-mod1:0:+:data0 add0-mod2:0:+:data0 add0-mod3:0:+:data0 add0-mod4:0:+:data0 add0-rm1:0:+:data0 add0-rm2:0:+:data0 add0-rm4:0:+:data0 $ hg grep -fr2 data add0:2:data0 add0-cp2:2:data0 add0-cp2-mod2:2:data0 add0-cp2-mod2:2:data2 add0-mod1:2:data0 add0-mod2:2:data0 add0-mod2:2:data2 add0-mod3:2:data0 add0-mod4:2:data0 add0-rm1:2:data0 add0-rm4:2:data0 add0:0:data0 add0-mod1:0:data0 add0-mod2:0:data0 add0-mod3:0:data0 add0-mod4:0:data0 add0-rm1:0:data0 add0-rm2:0:data0 add0-rm4:0:data0 follow revision history from wdir: $ hg log -fr'wdir()' 2147483647: A add0-cp4, A add0-cp4-mod4, M add0-mod4, R add0-rm4 3: A add0-cp1-cp3, A add0-cp1-mod1-cp3-mod3, R add0-cp1-mod1-rm3, M add0-mod3 1: A add0-cp1, A add0-cp1-mod1, A add0-cp1-mod1-rm3, M add0-mod1, R add0-rm1 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 BROKEN: should not abort because of removed file $ hg grep --diff -fr'wdir()' data add0-cp4-mod4:2147483647:+:data4 add0-mod4:2147483647:+:data4 add0-rm4:2147483647:-:abort: add0-rm4@None: not found in manifest [50] $ hg grep -fr'wdir()' data add0:2147483647:data0 add0-cp1:2147483647:data0 add0-cp1-cp3:2147483647:data0 add0-cp1-mod1:2147483647:data0 add0-cp1-mod1:2147483647:data1 add0-cp1-mod1-cp3-mod3:2147483647:data0 add0-cp1-mod1-cp3-mod3:2147483647:data1 add0-cp1-mod1-cp3-mod3:2147483647:data3 add0-cp4:2147483647:data0 add0-cp4-mod4:2147483647:data0 add0-cp4-mod4:2147483647:data4 add0-mod1:2147483647:data0 add0-mod1:2147483647:data1 add0-mod2:2147483647:data0 add0-mod3:2147483647:data0 add0-mod3:2147483647:data3 add0-mod4:2147483647:data0 add0-mod4:2147483647:data4 add0-rm2:2147483647:data0 add0:3:data0 add0-cp1:3:data0 add0-cp1-cp3:3:data0 add0-cp1-mod1:3:data0 add0-cp1-mod1:3:data1 add0-cp1-mod1-cp3-mod3:3:data0 add0-cp1-mod1-cp3-mod3:3:data1 add0-cp1-mod1-cp3-mod3:3:data3 add0-mod1:3:data0 add0-mod1:3:data1 add0-mod2:3:data0 add0-mod3:3:data0 add0-mod3:3:data3 add0-mod4:3:data0 add0-rm2:3:data0 add0-rm4:3:data0 add0:1:data0 add0-cp1:1:data0 add0-cp1-mod1:1:data0 add0-cp1-mod1:1:data1 add0-cp1-mod1-rm3:1:data0 add0-cp1-mod1-rm3:1:data1 add0-mod1:1:data0 add0-mod1:1:data1 add0-mod2:1:data0 add0-mod3:1:data0 add0-mod4:1:data0 add0-rm2:1:data0 add0-rm4:1:data0 add0:0:data0 add0-mod1:0:data0 add0-mod2:0:data0 add0-mod3:0:data0 add0-mod4:0:data0 add0-rm1:0:data0 add0-rm2:0:data0 add0-rm4:0:data0 follow revision history from multiple revisions: $ hg log -fr'1+2' 2: A add0-cp2, A add0-cp2-mod2, M add0-mod2, R add0-rm2 1: A add0-cp1, A add0-cp1-mod1, A add0-cp1-mod1-rm3, M add0-mod1, R add0-rm1 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr'1+2' data add0-cp2-mod2:2:+:data2 add0-mod2:2:+:data2 add0-cp1-mod1:1:+:data1 add0-cp1-mod1-rm3:1:+:data1 add0-mod1:1:+:data1 add0:0:+:data0 add0-mod1:0:+:data0 add0-mod2:0:+:data0 add0-mod3:0:+:data0 add0-mod4:0:+:data0 add0-rm1:0:+:data0 add0-rm2:0:+:data0 add0-rm4:0:+:data0 $ hg grep -fr'1+2' data add0:2:data0 add0-cp2:2:data0 add0-cp2-mod2:2:data0 add0-cp2-mod2:2:data2 add0-mod1:2:data0 add0-mod2:2:data0 add0-mod2:2:data2 add0-mod3:2:data0 add0-mod4:2:data0 add0-rm1:2:data0 add0-rm4:2:data0 add0:1:data0 add0-cp1:1:data0 add0-cp1-mod1:1:data0 add0-cp1-mod1:1:data1 add0-cp1-mod1-rm3:1:data0 add0-cp1-mod1-rm3:1:data1 add0-mod1:1:data0 add0-mod1:1:data1 add0-mod2:1:data0 add0-mod3:1:data0 add0-mod4:1:data0 add0-rm2:1:data0 add0-rm4:1:data0 add0:0:data0 add0-mod1:0:data0 add0-mod2:0:data0 add0-mod3:0:data0 add0-mod4:0:data0 add0-rm1:0:data0 add0-rm2:0:data0 add0-rm4:0:data0 follow file history from wdir parent, unmodified in wdir: $ hg log -f add0-mod3 3: A add0-cp1-cp3, A add0-cp1-mod1-cp3-mod3, R add0-cp1-mod1-rm3, M add0-mod3 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -f data add0-mod3 add0-mod3:3:+:data3 add0-mod3:0:+:data0 $ hg grep -f data add0-mod3 add0-mod3:3:data0 add0-mod3:3:data3 add0-mod3:1:data0 add0-mod3:0:data0 follow file history from wdir parent, modified in wdir: $ hg log -f add0-mod4 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -f data add0-mod4 add0-mod4:0:+:data0 $ hg grep -f data add0-mod4 add0-mod4:3:data0 add0-mod4:1:data0 add0-mod4:0:data0 follow file history from wdir parent, copied but unmodified: $ hg log -f add0-cp1-cp3 3: A add0-cp1-cp3, A add0-cp1-mod1-cp3-mod3, R add0-cp1-mod1-rm3, M add0-mod3 1: A add0-cp1, A add0-cp1-mod1, A add0-cp1-mod1-rm3, M add0-mod1, R add0-rm1 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -f data add0-cp1-cp3 add0:0:+:data0 BROKEN: should follow history across renames $ hg grep -f data add0-cp1-cp3 add0-cp1-cp3:3:data0 follow file history from wdir parent, copied and modified: $ hg log -f add0-cp1-mod1-cp3-mod3 3: A add0-cp1-cp3, A add0-cp1-mod1-cp3-mod3, R add0-cp1-mod1-rm3, M add0-mod3 1: A add0-cp1, A add0-cp1-mod1, A add0-cp1-mod1-rm3, M add0-mod1, R add0-rm1 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -f data add0-cp1-mod1-cp3-mod3 add0-cp1-mod1-cp3-mod3:3:+:data3 add0-cp1-mod1:1:+:data1 add0:0:+:data0 BROKEN: should follow history across renames $ hg grep -f data add0-cp1-mod1-cp3-mod3 add0-cp1-mod1-cp3-mod3:3:data0 add0-cp1-mod1-cp3-mod3:3:data1 add0-cp1-mod1-cp3-mod3:3:data3 follow file history from wdir parent, copied in wdir: $ hg log -f add0-cp4 abort: cannot follow nonexistent file: "add0-cp4" [255] $ hg grep --diff -f data add0-cp4 abort: cannot follow nonexistent file: "add0-cp4" [255] BROKEN: maybe better to abort $ hg grep -f data add0-cp4 [1] follow file history from wdir parent, removed: $ hg log -f add0-cp1-mod1-rm3 abort: cannot follow file not in parent revision: "add0-cp1-mod1-rm3" [255] $ hg grep --diff -f data add0-cp1-mod1-rm3 abort: cannot follow file not in parent revision: "add0-cp1-mod1-rm3" [255] BROKEN: maybe better to abort $ hg grep -f data add0-cp1-mod1-rm3 add0-cp1-mod1-rm3:1:data0 add0-cp1-mod1-rm3:1:data1 follow file history from wdir parent (explicit), removed: $ hg log -fr. add0-cp1-mod1-rm3 abort: cannot follow file not in any of the specified revisions: "add0-cp1-mod1-rm3" [255] $ hg grep --diff -fr. data add0-cp1-mod1-rm3 abort: cannot follow file not in any of the specified revisions: "add0-cp1-mod1-rm3" [255] BROKEN: should abort $ hg grep -fr. data add0-cp1-mod1-rm3 add0-cp1-mod1-rm3:1:data0 add0-cp1-mod1-rm3:1:data1 follow file history from wdir parent, removed in wdir: $ hg log -f add0-rm4 abort: cannot follow file not in parent revision: "add0-rm4" [255] $ hg grep --diff -f data add0-rm4 abort: cannot follow file not in parent revision: "add0-rm4" [255] BROKEN: should abort $ hg grep -f data add0-rm4 add0-rm4:3:data0 add0-rm4:1:data0 add0-rm4:0:data0 follow file history from wdir parent (explicit), removed in wdir: $ hg log -fr. add0-rm4 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr. data add0-rm4 add0-rm4:0:+:data0 $ hg grep -fr. data add0-rm4 add0-rm4:3:data0 add0-rm4:1:data0 add0-rm4:0:data0 follow file history from wdir parent, multiple files: $ hg log -f add0-mod3 add0-cp1-mod1 3: A add0-cp1-cp3, A add0-cp1-mod1-cp3-mod3, R add0-cp1-mod1-rm3, M add0-mod3 1: A add0-cp1, A add0-cp1-mod1, A add0-cp1-mod1-rm3, M add0-mod1, R add0-rm1 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -f data add0-mod3 add0-cp1-mod1 add0-mod3:3:+:data3 add0-cp1-mod1:1:+:data1 add0:0:+:data0 add0-mod3:0:+:data0 BROKEN: should follow history across renames $ hg grep -f data add0-mod3 add0-cp1-mod1 add0-cp1-mod1:3:data0 add0-cp1-mod1:3:data1 add0-mod3:3:data0 add0-mod3:3:data3 add0-cp1-mod1:1:data0 add0-cp1-mod1:1:data1 add0-mod3:1:data0 add0-mod3:0:data0 follow file history from specified revision, modified: $ hg log -fr2 add0-mod2 2: A add0-cp2, A add0-cp2-mod2, M add0-mod2, R add0-rm2 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr2 data add0-mod2 add0-mod2:2:+:data2 add0-mod2:0:+:data0 $ hg grep -fr2 data add0-mod2 add0-mod2:2:data0 add0-mod2:2:data2 add0-mod2:0:data0 follow file history from specified revision, copied but unmodified: $ hg log -fr2 add0-cp2 2: A add0-cp2, A add0-cp2-mod2, M add0-mod2, R add0-rm2 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr2 data add0-cp2 add0:0:+:data0 BROKEN: should follow history across renames $ hg grep -fr2 data add0-cp2 add0-cp2:2:data0 follow file history from specified revision, copied and modified: $ hg log -fr2 add0-cp2-mod2 2: A add0-cp2, A add0-cp2-mod2, M add0-mod2, R add0-rm2 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr2 data add0-cp2-mod2 add0-cp2-mod2:2:+:data2 add0:0:+:data0 BROKEN: should follow history across renames $ hg grep -fr2 data add0-cp2-mod2 add0-cp2-mod2:2:data0 add0-cp2-mod2:2:data2 follow file history from specified revision, removed: $ hg log -fr2 add0-rm2 abort: cannot follow file not in any of the specified revisions: "add0-rm2" [255] $ hg grep --diff -fr2 data add0-rm2 abort: cannot follow file not in any of the specified revisions: "add0-rm2" [255] BROKEN: should abort $ hg grep -fr2 data add0-rm2 add0-rm2:0:data0 follow file history from specified revision, multiple files: $ hg log -fr2 add0-cp2 add0-mod2 2: A add0-cp2, A add0-cp2-mod2, M add0-mod2, R add0-rm2 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr2 data add0-cp2 add0-mod2 add0-mod2:2:+:data2 add0:0:+:data0 add0-mod2:0:+:data0 BROKEN: should follow history across renames $ hg grep -fr2 data add0-cp2 add0-mod2 add0-cp2:2:data0 add0-mod2:2:data0 add0-mod2:2:data2 add0-mod2:0:data0 follow file history from wdir, unmodified: $ hg log -fr'wdir()' add0-mod3 2147483647: A add0-cp4, A add0-cp4-mod4, M add0-mod4, R add0-rm4 3: A add0-cp1-cp3, A add0-cp1-mod1-cp3-mod3, R add0-cp1-mod1-rm3, M add0-mod3 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr'wdir()' data add0-mod3 add0-mod3:3:+:data3 add0-mod3:0:+:data0 $ hg grep -fr'wdir()' data add0-mod3 add0-mod3:2147483647:data0 add0-mod3:2147483647:data3 add0-mod3:3:data0 add0-mod3:3:data3 add0-mod3:1:data0 add0-mod3:0:data0 follow file history from wdir, modified: $ hg log -fr'wdir()' add0-mod4 2147483647: A add0-cp4, A add0-cp4-mod4, M add0-mod4, R add0-rm4 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr'wdir()' data add0-mod4 add0-mod4:2147483647:+:data4 add0-mod4:0:+:data0 $ hg grep -fr'wdir()' data add0-mod4 add0-mod4:2147483647:data0 add0-mod4:2147483647:data4 add0-mod4:3:data0 add0-mod4:1:data0 add0-mod4:0:data0 follow file history from wdir, copied but unmodified: $ hg log -fr'wdir()' add0-cp4 2147483647: A add0-cp4, A add0-cp4-mod4, M add0-mod4, R add0-rm4 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr'wdir()' data add0-cp4 add0:0:+:data0 BROKEN: should follow history across renames $ hg grep -fr'wdir()' data add0-cp4 add0-cp4:2147483647:data0 follow file history from wdir, copied and modified: $ hg log -fr'wdir()' add0-cp4-mod4 2147483647: A add0-cp4, A add0-cp4-mod4, M add0-mod4, R add0-rm4 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr'wdir()' data add0-cp4-mod4 add0-cp4-mod4:2147483647:+:data4 add0:0:+:data0 BROKEN: should follow history across renames $ hg grep -fr'wdir()' data add0-cp4-mod4 add0-cp4-mod4:2147483647:data0 add0-cp4-mod4:2147483647:data4 follow file history from wdir, multiple files: $ hg log -fr'wdir()' add0-cp4 add0-mod4 add0-mod3 2147483647: A add0-cp4, A add0-cp4-mod4, M add0-mod4, R add0-rm4 3: A add0-cp1-cp3, A add0-cp1-mod1-cp3-mod3, R add0-cp1-mod1-rm3, M add0-mod3 0: A add0, A add0-mod1, A add0-mod2, A add0-mod3, A add0-mod4, A add0-rm1, A add0-rm2, A add0-rm4 $ hg grep --diff -fr'wdir()' data add0-cp4 add0-mod4 add0-mod3 add0-mod4:2147483647:+:data4 add0-mod3:3:+:data3 add0:0:+:data0 add0-mod3:0:+:data0 add0-mod4:0:+:data0 BROKEN: should follow history across renames $ hg grep -fr'wdir()' data add0-cp4 add0-mod4 add0-mod3 add0-cp4:2147483647:data0 add0-mod3:2147483647:data0 add0-mod3:2147483647:data3 add0-mod4:2147483647:data0 add0-mod4:2147483647:data4 add0-mod3:3:data0 add0-mod3:3:data3 add0-mod4:3:data0 add0-mod3:1:data0 add0-mod4:1:data0 add0-mod3:0:data0 add0-mod4:0:data0 $ cd ..