utility

#! /bin/bash

###############################
# Easy Coding 2 Utility File  #
###############################
if [ $_UTILITY_ ]; then
    print w "utility already imported"
else
    _UTILITY_=1

##########################################
# TODO: Code begin

# Print text on terminal
function print() {
    # $1: type
    # $2: text
    TYPE=$1
    shift
    
    case $TYPE in
    [iI]|[iI][nN][fF][oO])             echo -e "\e[32m$@\e[0m";; # info
    [wW]|[wW][aA][rR][nN][iI][nN][gG]) echo -e "\e[33m$@\e[0m";; # warning
    [eE]|[eE][rR][rR][oO][rR])         echo -e "\e[31m$@\e[0m";; # error
    esac
    
    unset TYPE
}

# load config
function loadCfg() {
    # $1: project name
    import "config/$1"
}

# execute a cmd
function execute() {
    # $1: cmd
    # $2: parameters (optinal)
    # $3: parameters (optinal)
    # $n: parameters (optinal)
    source $SCRIPT_DIR/cmd/$@ ""
}

# load cmd list
function loadCmdList() {
    # $1: Script base dir
    # $2: Parameter to receive the result
    unset $2
    i="0"
    for file in $1/cmd/*; do
        eval $2[$i]="${file#$1/cmd/}"
        i=$((i + 1))
    done

    # clean up
    unset file
    unset i
}

# load config list
function loadCfgList() {
    # $1: Script base dir
    # $2: Parameter to receive the result
    unset $2
    i="0"
    for file in $1/config/*; do
        eval $2[$i]="${file#$1/config/}"
        i=$((i + 1))
    done

    # clean up
    unset file
    unset i
}

# help
function help() {
    print w "ec2 [PROJECT] [CMD1] <PARAMETER1> <PARAMETER2>, <CMD2> <PARAMETER1> <PARAMETER2>..."
    print w "Example:"
    print w "    ec2 scribe5 clone, make -j4, shutdown"
}

# TODO: Code end
##########################################

fi