better compile.sh script

[SergeyShorokhov]

#!/bin/bash

# ANSI color codes
RED=$(tput setaf 1)
ORANGE=$(tput setaf 3)
NC=$(tput sgr0)

# The working directory is the same directory where this script is located
workspaceRoot="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

processFile() {
    file="$1"

    # Print the name of the file being processed
    echo -e "Processing file: $file"

    # Run the compiler and color-code the output
    "$workspaceRoot/amxxpc" "-d2" "$file" 2>&1 | \
    sed -e "s/\(.*error.*\)/${RED}\1${NC}/" \
        -e "s/\(.*warning.*\)/${ORANGE}\1${NC}/"
}

# If no command line arguments are provided, process all .sma files
if [ "$1" == "" ]; then
    for file in "$workspaceRoot"/*.sma; do
        processFile "$file"
    done
    read -p "Press Enter to continue..."
else
    # For each command line argument
    for file in "$@"; do
        processFile "$file"
    done
fi