Only calling git symbolic-ref HEAD when we are in a .git directory
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5
git.zsh
5
git.zsh
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@ -1,9 +1,8 @@
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# get the name of the branch we are on
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function git_prompt_info() {
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ref=$(git symbolic-ref HEAD 2> /dev/null) || return
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branch=${ref#refs/heads/}
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if [[ -d .git ]]; then
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ref=$(git symbolic-ref HEAD 2> /dev/null) || return
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branch=${ref#refs/heads/}
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CURRENT_BRANCH="%{$fg[red]%}git:(%{$fg[green]${branch}%{$fg[red])"
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else
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CURRENT_BRANCH=''
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