1 files changed, 57 insertions, 0 deletions
diff --git a/lib/leap_cli/app.rb b/lib/leap_cli/app.rb
new file mode 100644
index 0000000..90c4ae9
--- /dev/null
+++ b/lib/leap_cli/app.rb
@@ -0,0 +1,57 @@
+require 'gli'
+require 'highline'
+require 'forwardable'
+require 'lib_ext/gli' # our custom extensions to gli
+
+#
+# Typically, GLI and Highline methods are loaded into the global namespace.
+# Instead, here we load these into the module LeapCli::Commands in order to
+# ensure that the cli logic and code is kept isolated to leap_cli/commands/*.rb
+#
+# no cheating!
+#
+module LeapCli::Commands
+  extend GLI::App
+  extend Forwardable
+
+  #
+  # delegate highline methods to make them available to sub-commands
+  #
+  @terminal = HighLine.new
+  def_delegator :@terminal, :ask,    'self.ask'
+  def_delegator :@terminal, :agree,  'self.agree'
+  def_delegator :@terminal, :choose, 'self.choose'
+  def_delegator :@terminal, :say,    'self.say'
+  def_delegator :@terminal, :color,  'self.color'
+  def_delegator :@terminal, :list,   'self.list'
+
+  #
+  # make config manager available as 'manager'
+  #
+  def self.manager
+    @manager ||= begin
+      manager = LeapCli::Config::Manager.new
+      manager.load
+      manager
+    end
+  end
+
+  #
+  # info about leap command line suite
+  #
+  program_desc       LeapCli::SUMMARY
+  program_long_desc  LeapCli::DESCRIPTION
+
+  #
+  # handle --version ourselves
+  #
+  if ARGV.grep(/--version/).any?
+    puts "leap #{LeapCli::VERSION}, ruby #{RUBY_VERSION}"
+    exit(0)
+  end
+
+  #
+  # load commands and run
+  #
+  commands_from('leap_cli/commands')
+end