fix: resolve build mode based on package main appearance

  }

  function go_build_auto() {

    log_info "auto build mode, looking up for a \\e[33;1mmain.go\\e[0m file..."

    found_main_go=$(find ./ -name 'main.go' | wc -l)

    if [ "${found_main_go}" -eq 0 ]; then

      go_build_modules

    else

    log_info "auto build mode, looking up for a \\e[33;1mmain\\e[0m package..."

    if grep -Rw --include "*.go" "^package main"

    then

      go_build_application

    else

      go_build_modules

    fi

  }