egetter

#!/usr/bin/env sh

cmd_path=$(command -v egetter)
if [ -n "$cmd_path" ]; then
    dir_path="$(dirname $(readlink -f $cmd_path))"
    md_path="$dir_path/awesome_tools.md"
else
    echo "egetter is not in path"
    md_path="./awesome_tools.md"
fi

_force=""
while [ "$#" -gt 0 ]; do
    case "$1" in
    -i | --install)
        _force="True"
        shift 1
        ;;
    --fzf)
        _fzf="True"
        shift 1
        ;;
    --eget)
        shift 1
        _eget_args="${@}"
        break
        ;;
    -*)
        shift 1
        ;;
    *)
        inp="$1"
        shift 1
        ;;
    esac
done

if [ -z "$inp" ] && [ -z "$_fzf" ]; then
    echo "Either use --fzf or pass a cli tool of interest"
    exit 1
fi

if [ -n "$_fzf" ]; then
    name="$(cat ${md_path} | fzf --reverse | cut -d '|' -f 3)"
    name_len="$(printf %s $name | wc -c | tr -d ' ')"
    [ "$name_len" -lt 1 ] && { exit 1; }

    ins_com="eget $name ${_eget_args}"
    printf "\n%s\n\n%s\n%s\n\n%s\n" "Will be downloaded to ${EGET_BIN:-.} or to the directory passed with the flag --to" \
        "-----This is a dry run------" "${ins_com}" "rerun with -i to install it"
    [ -n "$_force" ] && { eval "$ins_com"; }
else
    _var="eget $(grep "$inp" "${md_path}" | tr ' ' '@' | cut -d '|' -f 3 | tr -d '@')"
    _var="${_var} ${_eget_args}"
    printf "\n%s\n\n%s\n%s\n\n%s\n" "Will be downloaded to ${EGET_BIN:-.} or to the directory passed with the flag --to" \
        "-----This is a dry run------" "${_var}" "rerun with -i to install it"
    [ -n "$_force" ] && { eval "$_var"; }
fi