commit b57727afe6720106647f8afa88ea3312ddb8200a parent f78956773bc51ca3050f5d9a20e341a04481c564 Author: hhvn <dev@hhvn.uk> Date: Sat, 30 Oct 2021 20:02:12 +0100 .c/k/prompt: minimize calls to git Diffstat:
| M | .config/ksh/prompt | | | 18 | ++++++++++-------- |
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/.config/ksh/prompt b/.config/ksh/prompt @@ -15,21 +15,23 @@ __ksh_prompt(){ __prompt_col 14 printf "\[%%%$(echo "$(tput cols) - 1" | bc)s\r\]" - errorcode=$1 + __ksh_prompt_errorcode=$1 # tput setaf 10 >/dev/null - [ $errorcode -eq 0 ] && __prompt_col 15 || __prompt_col 10 - printf '%s ' "$errorcode" + [ $__ksh_prompt_errorcode -eq 0 ] && __prompt_col 15 || __prompt_col 10 + printf '%s ' "$__ksh_prompt_errorcode" __prompt_col 5 printf "%s " "$(whoami)" __prompt_col 3 printf "%s" $(git branch 2>/dev/null | grep '^*' | awk '{print $2 "|"}') [ "$_PROMPT_GIT" = "y" ] && { - git diff 1>/dev/null 2>/dev/null && { - git diff | grep '.' >/dev/null && __prompt_col 8 || __prompt_col 15 - printf "%s+" $(git diff 2>/dev/null | grep -E '^(\+\+\+|---)' | sed -E 's~^[^a]*a/|^[^b]*b/~~' \ + __ksh_prompt_diff=$(git diff 2>/dev/null) + [ $? -eq 0 ] && { + printf '%s\n' "$__ksh_prompt_diff" | grep '.' >/dev/null && __prompt_col 8 || __prompt_col 15 + printf "%s+" $(printf '%s\n' "$__ksh_prompt_diff" | grep -E '^(\+\+\+|---)' | sed -E 's~^[^a]*a/|^[^b]*b/~~' \ | grep -v /dev/null | uniq | wc -l | tr -d '\n' | grep '.' || printf 0) - git log --pretty=format:"commit %h%d" | head -n 1 | grep -v '.*\/.*' >/dev/null && __prompt_col 14 && { - git log --pretty=format:"commit %h%d" | awk -v "c=0" ' + __ksh_prompt_log=$(git log --pretty=format:"commit %h%d") + printf '%s\n' "$__ksh_prompt_log" | head -n 1 | grep -v '.*\/.*' >/dev/null && __prompt_col 14 && { + printf '%s\n' "$__ksh_prompt_log" | awk -v "c=0" ' /^commit/ { if ($0 ~ /\//) { printf("%d", c)