16 lines
319 B
Bash
16 lines
319 B
Bash
|
add-path() {
|
||
|
|
local path paths path_list=( )
|
||
|
|
declare -A uniq_paths
|
||
|
|
IFS=: read -ra paths <<< "$PATH"
|
||
|
|
|
||
|
|
for path in "$@" "${paths[@]}"; do
|
||
|
|
if [[ ! -v uniq_paths[$path] ]]; then
|
||
|
|
uniq_paths[$path]=42
|
||
|
|
path_list+=("$path")
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
printf -v path %s: "${path_list[@]}"
|
||
|
|
export PATH=${path%:}
|
||
|
|
}
|