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|
_ps1_prompt() {
cmd_status=$?
cmd_duration=$((CMD_DURATION / 1000))
CMD_DURATION=0
is_git=$(git rev-parse --is-inside-work-tree 2>/dev/null)
printf '\n\\foc.'
if [ "$is_git" ]; then
printf '%s' "$(git rev-parse --show-toplevel | awk -F/ '{ print $NF }')"
git_path=$(git rev-parse --show-prefix)
git_path="${git_path%/}"
[ "$git_path" ] && printf '/%s' "$git_path"
else
printf '%s' "$(pwd | sed "s#^$HOME#~#")"
fi
printf '\\fD.'
if [ "$is_git" ]; then
printf ' on \\fom. %s' "$(git branch --show-current)"
stat=
s=$(git status --porcelain -b)
echo "$s" | grep -q '^U[UDA]|^AA|^DD|^[DA]U' && stat="$stat="
git rev-parse --verify refs/stash >/dev/null 2>&1 && stat="$stat\$"
echo "$s" | grep -q '^[MARCDU ]D|^D[ UM]' && stat="$stat✘"
echo "$s" | grep -q '^R[ MD]' && stat="$stat»"
echo "$s" | grep -q '^[ MARC]M' && stat="$stat!"
echo "$s" | grep -q '^A[ MDAU]|^M[ MD]|^UA' && stat="$stat+"
echo "$s" | grep -q '^\?\?' && stat="$stat?"
ahead=
behind=
echo "$s" | grep -q '^## [^ ]\+ .*ahead' && ahead=1
echo "$s" | grep -q '^## [^ ]\+ .*behind' && behind=1
if [ "$ahead" ] && [ "$behind" ]; then
stat="$stat⇕"
elif [ "$ahead" ]; then
stat="$stat⇡"
elif [ "$behind" ]; then
stat="$stat⇣"
fi
if [ "$stat" ]; then
printf '\\for. [%s]' "$stat"
fi
fi
if [ "$cmd_duration" -gt 1 ]; then
printf ' took\\foy.'
secs=$((cmd_duration % 60))
mins=$((cmd_duration / 60 % 60))
hours=$((cmd_duration / 3600))
[ "$hours" -gt 0 ] && printf ' %dh' "$hours"
[ "$mins" -gt 0 ] && printf ' %dm' "$mins"
[ "$secs" -gt 0 ] && printf ' %ds' "$secs"
fi
printf '\\fD.\n'
n_jobs="$(jobs 2>/dev/null | wc -l)"
if [ "$n_jobs" -gt 0 ]; then
printf '\\fob.✦ '
[ "$n_jobs" -gt 1 ] && printf '%d ' "$n_jobs"
printf '\\fD.'
fi
if [ "$cmd_status" -eq 0 ]; then
printf '\\fg.'
else
printf '\\fr.'
fi
printf '❯ \\fD.'
}
export PS1='$(_ps1_prompt)'
export HISTSIZE=100000
export HISTRMDUP=10
set le-predict
alias cfg='git --git-dir ~/.cfg --work-tree ~'
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