30 lines
796 B
Bash
30 lines
796 B
Bash
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#!/usr/bin/env zsh
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git_status=''
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staged_count=0
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unstaged_count=0
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untracked_count=0
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ifs_temp=$IFS
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IFS=
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if ! raw_status=$(git status --porcelain -bu 2>/dev/null); then
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exit 1
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fi
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while read line; do
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if [[ $line[1,2] == '##' ]]; then
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IFS='.'
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read branch _ _ origin <<< $line[4,-1]
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fi
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[[ $line[1,2] =~ '.[MD]' ]] && (( unstaged_count++ ))
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[[ $line[1,2] =~ '[MDARC].' ]] && (( staged_count++ ))
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[[ $line[1,2] == '??' ]] && (( untracked_count++ ))
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done <<< $raw_status
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(( $unstaged_count > 0 )) && git_status+="u$unstaged_count"
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(( $staged_count > 0 )) && git_status+="s$staged_count"
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(( $untracked_count > 0 )) && git_status+="+$untracked_count"
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[[ -z $git_status ]] && git_status='.'
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full_status="[ $branch {$origin} $git_status ]"
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printf '%s' $full_status
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