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#!/bin/zsh
setopt prompt_subst
parse_git_remote() {
git branch -v 2> /dev/null |
awk -F '[][]' '/^\*/ {print $2}' |
sed 's/ahead/↑ /;s/behind/↓ /;s/[^↓↑]*/ /g'
}
parse_git_branch() {
git symbolic-ref --short HEAD 2> /dev/null || git rev-parse --short HEAD 2> /dev/null
}
parse_git_status() {
git status --short 2> /dev/null | head -n1 | awk '{print $1 " "}'
}
PS1=' %3~ '
RPROMPT='%F{blue}$(parse_git_remote)%f%F{red}$(parse_git_status)%f%F{green}$(parse_git_branch)%f%(?.. %?)'
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