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@@ -1,7 +1,17 @@
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# Setup hub function for git, if it is available; http://github.com/defunkt/hub
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if [ "$commands[(I)hub]" ] && [ "$commands[(I)ruby]" ]; then
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# eval `hub alias -s zsh`
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- function git(){hub "$@"}
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+ function git(){
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+ if ! (( $+_has_working_hub )); then
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+ hub --version &> /dev/null
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+ _has_working_hub=$(($? == 0))
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+ fi
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+ if (( $_has_working_hub )) ; then
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+ hub "$@"
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+ else
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+ command git "$@"
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+ fi
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+ }
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fi
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# Functions #################################################################
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