view tests/test-username-newline.t @ 45496:b71858b42963

localrepo: load the share source .hg/hgrc also in share-safe mode (API)

The second part of the Share Safe Plan is to share source repo config also.
This patch adds logic to load the source repo .hg/hgrc if we are in share safe
mode. On unshare, we copy and prepend source config to current repo so that
config which was shared is persisted.

A test is added to show that now if we enable a hook on the source repo, that
also runs on the shared repositories.

API change as a new optional argument sharedvfs added to localrepo.loadhgrc()

Differential Revision: https://phab.mercurial-scm.org/D8656

  $ hg init
  $ touch a

  $ unset HGUSER
  $ echo "[ui]" >> .hg/hgrc
  $ echo "username= foo" >> .hg/hgrc
  $ echo "          bar1" >> .hg/hgrc

  $ hg ci -Am m
  adding a
  abort: username 'foo\nbar1' contains a newline
  
  [255]
  $ rm .hg/hgrc

  $ HGUSER=`(echo foo; echo bar2)` hg ci -Am m
  adding a
  abort: username 'foo\nbar2' contains a newline
  
  [255]
  $ hg ci -Am m -u "`(echo foo; echo bar3)`"
  adding a
  transaction abort!
  rollback completed
  abort: username 'foo\nbar3' contains a newline!
  [255]