mirror of https://gitlab.com/ceda_ei/wish
Subtract length of powerline symbols from prompt length max length.
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@ -24,7 +24,7 @@ function wish_path_lensum() {
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function wish_path_powerline_shrink() {
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local IFS='/'
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local path=( $1 )
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local max=$2
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local max=$(( $2 - 3 * ${#path[@]} ))
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for ((i=0; i <$((${#path[@]} - 1)); i++)); do
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path[$i]=${path[$i]:0:1}
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if [[ $(wish_path_lensum ${path[@]}) -lt $max ]]; then
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