comparison tests/test-log.t @ 23500:9601229ed361 stable

log: fix log -f slow path to actually follow history

The revset created when -f was used with a slow path (for patterns and
directories) did not actually contain any logic to enforce follow. Instead it
was depending on the passed in subset to already be limited (which was limited
to :. but not ::.). This fixes it by adding a '& ::.' to any -f log revset.

hg log -f <file> is still broken, in that it can return results that aren't
actually ancestors of the current file, but fixing that has major perf
implications, so we'll deal with it later.

23478:30b602168c3b

  user:        
  date:        Thu Jan 01 00:00:00 1970 +0000
  

  $ cd ..

23500:9601229ed361

  user:        
  date:        Thu Jan 01 00:00:00 1970 +0000
  

  $ cd ..

hg log -f dir across branches

  $ hg init acrossbranches
  $ cd acrossbranches
  $ mkdir d
  $ echo a > d/a && hg ci -Aqm a
  $ echo b > d/a && hg ci -Aqm b
  $ hg up -q 0
  $ echo b > d/a && hg ci -Aqm c
  $ hg log -f d -T '{desc}' -G
  @  c
  |
  o  a
  
  $ hg log -f d/a -T '{desc}' -G
  o  b
  |
  o  a
  
  $ cd ..