view tests/test-xdg.t @ 47226:19d4802cb304

sidedata: add a 'side-data' repository feature and use it

Most code don't really care how sidedata support is added, but it needs to know
if it is present. To achieve this. we use the `repo.features` attributes with a
new dedicated features".

Having such centralised information is more robust and will help us to remove the
sidedata requirements in a later changesets.

Differential Revision: https://phab.mercurial-scm.org/D10617

#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