#!/bin/sh

. ./sync.conf || . ../sync.conf

DRY_RUN=${DRY_RUN:-no}

bool() {
    case "$1" in
        1|true|yes|on|TRUE|YES|ON) return 0 ;;
        *) return 1 ;;
    esac
}

run() {
  # Check if command starts with NO_RUN ($*) and remove it
  if echo "$*" | grep -q "^NO_RUN"; then
    return 0
  fi

  if bool "$DRY_RUN"; then
    echo "DRY: + $*"
  else
    echo "+ $*"
    "$@"
  fi
}

is_graphical() {
  command -v $PREF_TERM > /dev/null && return 0 || return 1
}

command -v $SYS_SUDO > /dev/null || SYS_SUDO="NO_RUN"