Prints a file in a easy to find format, useful for logging config files (Uses colors!)

nice_config_prints.sh

#!/bin/bash

# Function usage 'output ./test.txt "Test File"'
function output () {
    TITLE=$2 NAME=${3:-$(echo "$1" | grep -o '\([^\/\\]\+\.\w\+\)$')} awk 'BEGIN{print "\033[1;36m" ENVIRON["TITLE"] \
    ":\n\033[0;31m" ENVIRON["NAME"] "\t|\033[1;31m ------------------------------------------------------------------------\033[0m"} \
    {print "\033[0;31m" ENVIRON["NAME"] "\t| \033[0m" $0} END{print "\033[0;31m" \
    ENVIRON["NAME"] "\t|\033[1;31m ------------------------------------------------------------------------\033[0m\n"}' $1
}


echo -e "test\n\
         test1\n\
         test2" > test.txt
         
output ./test.txt "Test File"
# Output:
# Test File:
# test.txt       | ------------------------------------------------------------------------
# test.txt       | test
# test.txt       | test1
# test.txt       | test2
# test.txt       | ------------------------------------------------------------------------