prezto/plugins/git/functions/git-branch

#
# Displays the current Git branch.
#
# Authors:
#   Sorin Ionescu <sorin.ionescu@gmail.com>
#

local ref="$(git symbolic-ref HEAD 2> /dev/null)"
if [[ -n "$ref" ]]; then
  print "${ref#refs/heads/}"
  return 0
else
  return 1
fi
Added or edited file headers. 2012-02-01 04:37:51 +00:00			`#`
			`# Displays the current Git branch.`
			`#`
			`# Authors:`
			`# Sorin Ionescu <sorin.ionescu@gmail.com>`
			`#`

Moved hub into the git plugin. 2011-10-12 03:13:58 +00:00			`local ref="$(git symbolic-ref HEAD 2> /dev/null)"`
			`if [[ -n "$ref" ]]; then`
			`print "${ref#refs/heads/}"`
			`return 0`
			`else`
			`return 1`
			`fi`