tests/test-locate.t

hg: establish function for performing post-share actions

As part of writing an extension that wished to share an arbitrary piece
of data among shared repos, I had to reimplement a significant part of
hg.share in order to obtain localrepository instances for the source
and destination.

This patch establishes a function in hg.py that will be called after a
share is performed. It is passed localrepository instances so extensions
can easily perform additional actions at share time. We move hgrc and
shared file writing there because this function is a logical place for
it.

A side effect of the refactor is writing of the shared file now occurs
before updating. This seems more appropriate and shouldn't have any
impact on real world behavior.

  $ 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 (glob)
  t/e.h (glob)
  t/x (glob)

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

  $ mkdir otherdir
  $ cd otherdir

  $ hg files path:
  ../b (glob)
  ../dir.h/foo (glob)
  ../t.h (glob)
  ../t/e.h (glob)
  ../t/x (glob)
  $ hg files path:.
  ../b (glob)
  ../dir.h/foo (glob)
  ../t.h (glob)
  ../t/e.h (glob)
  ../t/x (glob)

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

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

  $ cd ../..