templates: add filter to reverse list
The filter supports only lists because for lists, it’s straightforward to
implement. Reversing text doesn’t seem very useful and is hard to implement.
Reversing the bytes would break multi-bytes encodings. Reversing the code
points would break characters consisting of multiple code points. Reversing
graphemes is non-trivial without using a library not included in the standard
library.
$ 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"
[20]
$ hg grep --diff -f data add0-cp4
abort: cannot follow nonexistent file: "add0-cp4"
[20]
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"
[20]
$ hg grep --diff -f data add0-cp1-mod1-rm3
abort: cannot follow file not in parent revision: "add0-cp1-mod1-rm3"
[20]
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"
[20]
$ hg grep --diff -fr. data add0-cp1-mod1-rm3
abort: cannot follow file not in any of the specified revisions: "add0-cp1-mod1-rm3"
[20]
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"
[20]
$ hg grep --diff -f data add0-rm4
abort: cannot follow file not in parent revision: "add0-rm4"
[20]
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"
[20]
$ hg grep --diff -fr2 data add0-rm2
abort: cannot follow file not in any of the specified revisions: "add0-rm2"
[20]
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 ..