view tests/test-xdg.t @ 48072:d919b0ca8449

rhg: add support for calling `rhg cat` without a revision

Turns out the necessary pieces were there already.
Like the Python implementation, we default to the first parent of the dirstate.

Differential Revision: https://phab.mercurial-scm.org/D11377

#if no-windows no-osx

  $ mkdir -p xdgconf/hg
  $ echo '[ui]' > xdgconf/hg/hgrc
  $ echo 'username = foobar' >> xdgconf/hg/hgrc
  $ XDG_CONFIG_HOME="`pwd`/xdgconf" ; export XDG_CONFIG_HOME
  $ unset HGRCPATH
  $ hg config ui.username 2>/dev/null
  foobar

#endif