mirror of https://gitlab.com/ceda_ei/wish
39 lines
1.0 KiB
Bash
39 lines
1.0 KiB
Bash
function wish_vcs_start() {
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return 0
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}
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function wish_vcs_end() {
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return 0
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}
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function wish_vcs_set_colors() {
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WISH_VCS_FG=${WISH_VCS_FG:-$WISH_DEFAULT_FG}
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WISH_VCS_BG=${WISH_VCS_BG:-$WISH_DEFAULT_BG}
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WISH_VCS_GIT_SYMBOL=${WISH_VCS_GIT:-}
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[[ -v WISH_VCS_DEFAULT ]] || WISH_VCS_DEFAULT="$"
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WISH_VCS_GIT_UNTRACKED_SYMBOL=${WISH_VCS_GIT_UNTRACKED_SYMBOL:-●}
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}
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function wish_vcs_main() {
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local op=$(git diff --numstat 2> /dev/null || echo -1)
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if [[ $op != "-1" ]]; then
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local git
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git="$git $WISH_VCS_GIT_SYMBOL "
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git="$git$(git branch | grep -F \* | sed 's/\* //') "
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if [[ $(git status --porcelain 2> /dev/null | grep "^??") != "" ]]; then
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git="$git$WISH_VCS_GIT_UNTRACKED_SYMBOL "
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fi
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local add=$(echo "$op" | awk '{a += $1} END {print a}')
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local del=$(echo "$op" | awk '{d += $2} END {print d}')
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if [[ $add != 0 ]] || [[ $del != 0 ]]; then
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git="$git+$add -$del "
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fi
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wish_append $WISH_VCS_BG $WISH_VCS_FG "$git"
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else
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wish_append $WISH_VCS_BG $WISH_VCS_FG "$WISH_VCS_DEFAULT"
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fi
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}
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