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zshrc: a better way to handle git status

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Von Random 2020-01-17 19:32:31 +03:00
parent 317c416c0d
commit 3198be402b
1 changed files with 12 additions and 8 deletions
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20
zshrc
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@ -101,24 +101,28 @@ precmd.git() {
raw_status="$(flock -w 0 $prompt_state_file git --no-optional-locks status --porcelain -bu 2>/dev/null)"
(($?)) && return 0
typeset branch_info full_status git_status= IFS=
typeset branch_status git_status IFS=
typeset staged_count=0 unstaged_count=0 untracked_count=0 unmerged_count=0
branch_info=$(git rev-parse --abbrev-ref HEAD)
while read line; do
if [[ $line[1,2] == '##' ]]; then
branch_status=${line[4,-1]%%...*}
[[ $line =~ behind ]] && branch_status+='?'
[[ $line =~ ahead ]] && branch_status+='!'
fi
[[ $line[1,2] == '??' ]] && (( untracked_count++ ))
[[ $line[1,2] =~ .[MD] ]] && (( unstaged_count++ ))
[[ $line[1,2] =~ [MDARC]. ]] && (( staged_count++ ))
[[ $line[1,2] =~ [ADU]{2} ]] && (( unmerged_count++ ))
done <<< $raw_status
(( unstaged_count )) && git_status+="%F{3}~$unstaged_count"
(( staged_count )) && git_status+="%F{4}+$staged_count"
(( untracked_count )) && git_status+="%F{1}-$untracked_count"
(( unmerged_count )) && git_status+="%F{5}*$unmerged_count"
[[ -z $git_status ]] && git_status="%F{2}ok"
(( unstaged_count )) && git_status+="%F{yellow}~$unstaged_count"
(( staged_count )) && git_status+="%F{blue}+$staged_count"
(( untracked_count )) && git_status+="%F{red}-$untracked_count"
(( unmerged_count )) && git_status+="%F{cyan}*$unmerged_count"
[[ -z $git_status ]] && git_status="%F{green}ok"
printf '\ue0a0 %s:%s%%F{black} ' $branch_info[1,16] $git_status > $prompt_state_file
printf '\ue0a0 %s %s%%F{black} ' $branch_status $git_status > $prompt_state_file
}
precmd.prompt() {
PROMPT="$prompt_ln1$1$prompt_ln2"