Website/bin/just/check.sh

#!/bin/bash
check() {
    if $1; then
        printf >&2 "${GREEN_FG}✔ $2${BLUE_FG} is ${GREEN_FG}installed${BLUE_FG}.\n"
    else
        printf >&2 "${RED_FG}✘ $2${YELLOW_FG} is ${RED_FG}not installed${YELLOW_FG}! \n"
        error=1
    fi
}

check_cmd() {
  check "$(command -v $1 >/dev/null 2>&1)" "$2"
}