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prezto/modules/git/functions/git-branch-current

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2012-02-01 04:37:51 +00:00
#
# Displays the current Git branch.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
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