view tests/test-locate.out @ 9827:4fe9ca519637

mdiff: fix diff -b/B/w on mixed whitespace hunks (issue127)

Previous code was computing hunks then checking if these hunks could be ignored
when taking whitespace/blank-lines options in accounts. This approach is simple
but fails with hunks containing both whitespace and non-whitespace changes, the
whole hunk is emitted while it can be mostly made of whitespace. The new
version normalize the whitespaces before hunk generation, and test for
blank-lines afterwards.

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

locate succeeded
hg locate NONEXISTENT

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

hg locate a

hg locate NONEXISTENT

hg locate relpath:NONEXISTENT

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

hg locate -r 0 relpath:NONEXISTENT

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
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

hg locate t/**
t/b
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