39 lines
809 B
Bash
39 lines
809 B
Bash
# Eryn Wells <eryn@erynwells.me>
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# vim:ft=zsh:
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append_to_path() {
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local should_export_path=1
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local should_be_verbose=0
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while getopts "ve" opt; do
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case $opt in
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"e") should_export_path=1;;
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"+e") should_export_path=0;;
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"v") should_be_verbose=1;;
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*) ;;
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esac
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done
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local result=1
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local path_to_add=$@[$OPTIND]
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if [[ -d "$path_to_add" ]]; then
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if (( $should_be_verbose )); then
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echo "Appending $path_to_add to \$path"
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fi
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path+="$path_to_add"
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else
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if (( $should_be_verbose )); then
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echo "$path_to_add doesn't exist"
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fi
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result=0
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fi
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if (( $should_export_path )); then
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export path
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fi
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return $result
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}
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append_to_path "$@"
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