environment/bin/pkg

#!/usr/bin/env ruby

# Simple Ruby package manager mock
# Supports:
#   pkg --user install nvim
#   pkg --system install nvim
#   pkg install nvim        # defaults to --package
#   pkg --package install nvim

require "package"

puts "Welcome to package manager"

# Extract options and commands from arguments
args = ARGV.dup

scope = :package # default
if args.first&.start_with?("--")
  case args.shift
  when "--user"
    scope = :user
  when "--system"
    scope = :system
  when "--package"
    scope = :package
  else
    puts "Unknown option: #{args.first}"
    exit 1
  end
end

command = args.shift
package = args.shift

if command.nil?
  puts "Usage: pkg [--user|--system|--package] <install|make> <package>"
  exit 1
end

case command
when "install"
  Package.install(package, scope)
when "make"
  Package.make(package, scope)
when "daemon"
  Package.daemon
else
  puts "Unknown command: #{command}"
  exit 1
end