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linux/.config/bash/module/cd.sh

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Bash

# CD (back) to directory.
# Finds first directory that matches the input (case-insensitive).
# Usage: cdd <DIR>
function cdd() {
local target="${1}"
local array
local result
IFS='/' read -r -a array <<< "${PWD}"
array=("${array[@]:1}")
# Make search case-insensitive.
shopt -s nocasematch
# Find desired dir.
# for dir in "${array[@]}"; do
# result="${result}/${dir}"
# [[ "${dir}" =~ "${target}" ]] && break
# done
local found=1
for (( idx=${#array[@]}-2 ; idx>=0 ; idx-- )); do
dir="${array[idx]}"
[[ "${dir}" =~ "${target}" ]] && found=0
[[ ${found} = 0 ]] && result="/${dir}${result}"
done
# Clean-up???
shopt -u nocasematch
# Go there!
if [[ "${result}" != "" ]]; then
echo "${result}"
cd "${result}"
else
return 1
fi
}