tests/test-locate.t

grep: extract main search loop as searcher method

Still displayer part is in commands.grep(), the core grep logic is now
reusable. I'll revisit the displayer stuff later since it will be another
long series.

  $ hg init repo
  $ cd repo
  $ echo 0 > a
  $ echo 0 > b
  $ echo 0 > t.h
  $ mkdir t
  $ echo 0 > t/x
  $ echo 0 > t/b
  $ echo 0 > t/e.h
  $ mkdir dir.h
  $ echo 0 > dir.h/foo

  $ hg ci -A -m m
  adding a
  adding b
  adding dir.h/foo
  adding t.h
  adding t/b
  adding t/e.h
  adding t/x

  $ touch nottracked

  $ hg locate a
  a

  $ hg locate NONEXISTENT
  [1]

  $ hg locate
  a
  b
  dir.h/foo
  t.h
  t/b
  t/e.h
  t/x

  $ hg rm a
  $ hg ci -m m

  $ hg locate a
  [1]
  $ hg locate NONEXISTENT
  [1]
  $ hg locate relpath:NONEXISTENT
  [1]
  $ hg locate
  b
  dir.h/foo
  t.h
  t/b
  t/e.h
  t/x
  $ hg locate -r 0 a
  a
  $ hg locate -r 0 NONEXISTENT
  [1]
  $ hg locate -r 0 relpath:NONEXISTENT
  [1]
  $ hg locate -r 0
  a
  b
  dir.h/foo
  t.h
  t/b
  t/e.h
  t/x

-I/-X with relative path should work:

  $ cd t
  $ hg locate
  b
  dir.h/foo
  t.h
  t/b
  t/e.h
  t/x
  $ hg locate -I ../t
  t/b
  t/e.h
  t/x

Issue294: hg remove --after dir fails when dir.* also exists

  $ cd ..
  $ rm -r t

  $ hg rm t/b

  $ hg locate 't/**'
  t/b
  t/e.h
  t/x

  $ hg files
  b
  dir.h/foo
  t.h
  t/e.h
  t/x
  $ hg files b
  b

-X with explicit path:

  $ hg files b -X b
  [1]

  $ mkdir otherdir
  $ cd otherdir

  $ hg files path:
  ../b
  ../dir.h/foo
  ../t.h
  ../t/e.h
  ../t/x
  $ hg files path:.
  ../b
  ../dir.h/foo
  ../t.h
  ../t/e.h
  ../t/x
  $ hg files --config ui.relative-paths=yes
  ../b
  ../dir.h/foo
  ../t.h
  ../t/e.h
  ../t/x
  $ hg files --config ui.relative-paths=no
  b
  dir.h/foo
  t.h
  t/e.h
  t/x
  $ hg files --config ui.relative-paths=legacy
  ../b
  ../dir.h/foo
  ../t.h
  ../t/e.h
  ../t/x

  $ hg locate b
  ../b
  ../t/b
  $ hg locate '*.h'
  ../t.h
  ../t/e.h
  $ hg locate path:t/x
  ../t/x
  $ hg locate 're:.*\.h$'
  ../t.h
  ../t/e.h
  $ hg locate -r 0 b
  ../b
  ../t/b
  $ hg locate -r 0 '*.h'
  ../t.h
  ../t/e.h
  $ hg locate -r 0 path:t/x
  ../t/x
  $ hg locate -r 0 're:.*\.h$'
  ../t.h
  ../t/e.h

  $ hg files
  ../b
  ../dir.h/foo
  ../t.h
  ../t/e.h
  ../t/x
  $ hg files .
  [1]

Fileset at null (i.e. a falsy context) shouldn't crash (issue6046)

  $ hg files -r null 'set:tracked()'
  [1]

Convert native path separator to slash (issue5572)

  $ hg files -T '{path|relpath|slashpath}\n'
  ../b
  ../dir.h/foo
  ../t.h
  ../t/e.h
  ../t/x

  $ cd ../..