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bash prompt: Only query git status once

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This commit is contained in:
Jakub Fojt
2020-02-04 08:19:08 +01:00
parent e6dc178e4d
commit d5422a0695
1 changed files with 4 additions and 3 deletions
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7
.bash_prompt.kuba
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@@ -56,9 +56,10 @@ format_modified() {
# Modified, staged and untracked
# A added (new file) M modified, D deleted, T typechange
n_mod=$(git status --porcelain 2>/dev/null| grep "^ [AMDT]" | wc -l)
n_sta=$(git status --porcelain 2>/dev/null| grep "^[AMDT]" | wc -l)
n_unt=$(git status --porcelain 2>/dev/null| grep "??" | wc -l)
stat="$(git status --porcelain 2>/dev/null)"
n_mod=$(echo "$stat" | grep "^ [AMDT]" | wc -l)
n_sta=$(echo "$stat" | grep "^[AMDT]" | wc -l)
n_unt=$(echo "$stat" | grep "??" | wc -l)
out=""
[ "$n_sta" != 0 ] && out+="\[$txtgrn\]+$n_sta\[$txtrst\]"