Update colorscript

misc/bin/colorscript

@@ -1,24 +1,6 @@
 #!/usr/bin/env bash
 # Simple CLI for shell-color-scripts
-
-if [[ "$DEV" -gt 0 ]]; then
-    DIR_COLORSCRIPTS="./colorscripts"
-else
 DIR_COLORSCRIPTS="$HOME/.local/share/asciiart"
-fi
-
-if command -v find &>/dev/null; then
-    LS_CMD="$(command -v find) ${DIR_COLORSCRIPTS} -maxdepth 1 -type f"
-    LS_CMD_B="$(command -v find) ${DIR_COLORSCRIPTS}/blacklisted -maxdepth 1 -type f"
-else
-    LS_CMD="$(command -v ls) ${DIR_COLORSCRIPTS}"
-    LS_CMD_B="$(command -v ls) ${DIR_COLORSCRIPTS}/blacklisted"
-fi
-
-list_colorscripts="$($LS_CMD | xargs -I $ basename $ | cut -d ' ' -f 1 | nl)"
-length_colorscripts="$($LS_CMD | wc -l)"
-list_blacklist="$($LS_CMD_B 2>/dev/null | xargs -I $ basename $ | cut -d ' ' -f 1 | nl || "")" 
-length_blacklist="$($LS_CMD_B 2>/dev/null | wc -l || 0)"
 
 fmt_help="  %-20s\t%-54s\n"
 function _help() {
@@ -27,22 +9,8 @@ function _help() {
     echo "Usage: colorscript [OPTION] [SCRIPT NAME/INDEX]"
     printf "${fmt_help}" \
         "-h, --help, help" "Print this help." \
-        "-l, --list, list" "List all installed color scripts." \
         "-r, --random, random" "Run a random color script." \
         "-e, --exec, exec" "Run a specified color script by SCRIPT NAME or INDEX."\
-        "-b, --blacklist, blacklist" "Blacklist a color script by SCRIPT NAME or INDEX." \
-        "-u, --unblacklist, unblacklist" "Unblacklist a color script by SCRIPT NAME or INDEX." \
-        "-a, --all, all" "List the outputs of all colorscripts with their SCRIPT NAME"
-}
-
-function _list() {
-    echo "There are "$($LS_CMD | wc -l)" installed color scripts:"
-    echo "${list_colorscripts}"
-}
-
-function _list_blacklist() {
-    echo "There are $length_blacklist blacklisted color scripts:"
-    echo "${list_blacklist}"
 }
 
 function _random() {
@@ -71,7 +39,7 @@ function _run_by_name() {
 }
 
 function _run_by_index() {
-    if [[ "$1" -gt 0 && "$1" -le "${length_colorscripts}" ]]; then
+    if [[ "$1" -gt 0 && "$1" -lt "${length_colorscripts}" ]]; then
 
         colorscript="$(echo  "${list_colorscripts}" | sed -n ${1}p \
             | tr -d ' ' | tr '\t' ' ' | cut -d ' ' -f 2)"
@@ -90,30 +58,6 @@ function _run_colorscript() {
     fi
 }
 
-function _run_all() {
-    for s in $DIR_COLORSCRIPTS/*
-    do
-        echo "$(echo $s | awk -F '/' '{print $NF}'):"
-        echo "$($s)"
-        echo
-    done
-}
-
-function _blacklist_colorscript() { # by name only
-    if [ ! -d "${DIR_COLORSCRIPTS}/blacklisted" ]; then
-        sudo mkdir "${DIR_COLORSCRIPTS}/blacklisted"
-    fi
-    sudo mv "${DIR_COLORSCRIPTS}/$1" "${DIR_COLORSCRIPTS}/blacklisted"
-}
-
-function _unblacklist_colorscript() { # by name only
-    if [ -f "${DIR_COLORSCRIPTS}/blacklisted/$1" ]; then
-        sudo mv "${DIR_COLORSCRIPTS}/blacklisted/$1" "${DIR_COLORSCRIPTS}"
-    else
-        echo "Input error. Script $1 is not blacklisted!"
-    fi
-}
-
 case "$#" in
     0)
         _help
@@ -123,18 +67,9 @@ case "$#" in
             -h | --help | help)
                 _help
                 ;;
-            -l | --list | list)
-                _list
-                ;;
-            -b | --blacklist | blacklist)
-                _list_blacklist
-                ;;
             -r | --random | random)
                 _random
                 ;;
-            -a | --all | all)
-                _run_all
-                ;;
             *)
                 echo "Input error."
                 exit 1
@@ -144,10 +79,6 @@ case "$#" in
     2)
         if [[ "$1" == "-e" || "$1" == "--exec" || "$1" == "exec" ]]; then
             _run_colorscript "$2"
-        elif [[ "$1" == "-b" || "$1" == "--blacklist" || "$1" == "blacklist" ]]; then
-            _blacklist_colorscript "$2"
-        elif [[ "$1" == "-u" || "$1" == "--unblacklist" || "$1" == "unblacklist" ]]; then
-            _unblacklist_colorscript "$2"
         else
             echo "Input error."
             exit 1