Merge branch 'bc/completion-for-bash-3.0'
commitf2be2a51f2bb168042fcacf7476736da25571ead
authorJunio C Hamano <gitster@pobox.com>
Fri, 30 Aug 2013 17:10:55 +0000 (30 10:10 -0700)
committerJunio C Hamano <gitster@pobox.com>
Fri, 30 Aug 2013 17:10:55 +0000 (30 10:10 -0700)
treef745a34974968399e9024dd567a2963e74431923
parent36d80208c51ffe17fa91e536fab4309e4b91227f
parenta44aa6930c9f3ce914f135c00a62878f9027f583
Merge branch 'bc/completion-for-bash-3.0'

Some people still use rather old versions of bash, which cannot
grok some constructs like 'printf -v varname' the prompt and
completion code started to use recently.

* bc/completion-for-bash-3.0:
  contrib/git-prompt.sh: handle missing 'printf -v' more gracefully
  t9902-completion.sh: old Bash still does not support array+=('') notation
  git-completion.bash: use correct Bash/Zsh array length syntax