dotfiles/script_helpers/printing.sh

#!/usr/bin/env bash

if which tput >/dev/null 2>&1; then
    ncolors=$(tput colors)
fi
if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
    RED="$(tput setaf 1)"
    GREEN="$(tput setaf 2)"
    YELLOW="$(tput setaf 3)"
    BLUE="$(tput setaf 4)"
    MAGENTA="$(tput setaf 5)"
    CYAN="$(tput setaf 6)"
    BOLD="$(tput bold)"
    DIM="\e[2m"
    NORMAL="$(tput sgr0)"
else
    RED=""
    GREEN=""
    YELLOW=""
    BLUE=""
    MAGENTA=""
    CYAN=""
    BOLD=""
    NORMAL=""
fi

warn() {
    printf "${BOLD}${YELLOW}$1${NORMAL}"
}

error() {
    printf "${RED}$1${NORMAL}"
}

fatal() {
    printf "${RED}$1${NORMAL}\n"
    exit 1
}

log() {
    msg="$1"
    value="$2"
    printf "@log ${BOLD}${YELLOW}$msg${GREEN}$value${NORMAL}\n"
}