view tests/test-eolfilename.t @ 33377:5d63e5f40bea

revset: define successors revset This revset returns all successors, including transit nodes and the source nodes (to be consistent with existing revsets like "ancestors"). To filter out transit nodes, use `successors(X)-obsolete()`. To filter out divergent case, use `successors(X)-divergent()-obsolete()`. The revset could be useful to define rebase destination, like: `max(successors(BASE)-divergent()-obsolete())`. The `max` is to deal with splits. There are other implementations where `successors` returns just one level of successors, and `allsuccessors` returns everything. I think `successors` returning all successors by default is more user friendly. We have seen cases in production where people use 1-level `successors` while they really want `allsuccessors`. So it seems better to just have one single revset returning all successors by default to avoid user errors. In the future we might want to add `depth` keyword argument to it and for other revsets like `ancestors` etc. Or even build some flexible indexing syntax [1] to satisfy people having the depth limit requirement. [1]: https://www.mercurial-scm.org/pipermail/mercurial-devel/2017-July/101140.html
author Jun Wu <quark@fb.com>
date Mon, 10 Jul 2017 10:56:40 -0700
parents 20c9f3ecc192
children 7c3a59e2971b
line wrap: on
line source

#require eol-in-paths

https://bz.mercurial-scm.org/352

test issue352

  $ hg init foo
  $ cd foo
  $ A=`printf 'he\rllo'`
  $ echo foo > "$A"
  $ hg add
  adding he\r (no-eol) (esc)
  llo
  abort: '\n' and '\r' disallowed in filenames: 'he\rllo'
  [255]
  $ hg ci -A -m m
  adding he\r (no-eol) (esc)
  llo
  abort: '\n' and '\r' disallowed in filenames: 'he\rllo'
  [255]
  $ rm "$A"
  $ echo foo > "hell
  > o"
  $ hg add
  adding hell
  o
  abort: '\n' and '\r' disallowed in filenames: 'hell\no'
  [255]
  $ hg ci -A -m m
  adding hell
  o
  abort: '\n' and '\r' disallowed in filenames: 'hell\no'
  [255]
  $ echo foo > "$A"
  $ hg debugwalk
  matcher: <alwaysmatcher>
  f  he\r (no-eol) (esc)
  llo  he\r (no-eol) (esc)
  llo
  f  hell
  o  hell
  o

  $ echo bla > quickfox
  $ hg add quickfox
  $ hg ci -m 2
  $ A=`printf 'quick\rfox'`
  $ hg cp quickfox "$A"
  abort: '\n' and '\r' disallowed in filenames: 'quick\rfox'
  [255]
  $ hg mv quickfox "$A"
  abort: '\n' and '\r' disallowed in filenames: 'quick\rfox'
  [255]

https://bz.mercurial-scm.org/2036

  $ cd ..

test issue2039

  $ hg init bar
  $ cd bar
  $ cat <<EOF >> $HGRCPATH
  > [extensions]
  > color =
  > [color]
  > mode = ansi
  > EOF
  $ A=`printf 'foo\nbar'`
  $ B=`printf 'foo\nbar.baz'`
  $ touch "$A"
  $ touch "$B"
  $ hg status --color=always
  \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mfoo\x1b[0m (esc)
  \x1b[0;35;1;4mbar\x1b[0m (esc)
  \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mfoo\x1b[0m (esc)
  \x1b[0;35;1;4mbar.baz\x1b[0m (esc)

  $ cd ..