CLI

# File lib/strelka/cli.rb, line 154
def self::add_registered_subcommands
        self.subcommand_modules ||= []
        self.subcommand_modules.each do |mod|
                merged_commands = mod.commands.merge( self.commands )
                self.commands.update( merged_commands )
                command_objs = self.commands_declaration_order | self.commands.values
                self.commands_declaration_order.replace( command_objs )
        end
end

# File lib/strelka/cli.rb, line 381
def self::commands_from( subdir )
        $LOAD_PATH.map {|path| Pathname(path) }.each do |libdir|
                command_dir = libdir.expand_path + subdir
                load_commands( command_dir )
        end
end

# File lib/strelka/cli.rb, line 196
def self::install_highline_colorscheme
        HighLine.color_scheme = HighLine::ColorScheme.new do |cs|
                cs[:headline]   = [ :bold, :white, :on_black ]
                cs[:success]    = [ :green ]
                cs[:error]      = [ :bold, :red ]
                cs[:highlight]  = [ :bold, :yellow ]
                cs[:search_hit] = [ :black, :on_white ]
                cs[:prompt]     = [ :cyan ]
                cs[:even_row]   = [ :bold ]
                cs[:odd_row]    = [ :normal ]
        end
end

# File lib/strelka/cli.rb, line 371
def self::load_commands( path )
        self.log.debug "Load commands from %s" % [ path ]
        Pathname.glob( path + '*.rb' ).each do |rbfile|
                self.log.debug "  loading %s..." % [ rbfile ]
                require( rbfile )
        end
end

# File lib/strelka/cli.rb, line 212
def self::load_config( global={} )
        Strelka.load_config( global.config ) if global.config

        # Set up the logging formatter
        Loggability.format_with( :color ) if $stdout.tty?
end

# File lib/strelka/cli.rb, line 174
def self::outfile
        return @outfile
end

# File lib/strelka/cli.rb, line 167
def self::prompt
        @prompt ||= HighLine.new( $stdin, $stderr )
end

# File lib/strelka/cli.rb, line 365
def self::register( &block )
        self.instance_eval( &block )
end

# File lib/strelka/cli.rb, line 145
def self::register_subcommands( mod )
        self.subcommand_modules ||= []
        self.subcommand_modules.push( mod )
        mod.extend( GLI::App, GLI::AppSupport, Strelka::Constants, Loggability )
        mod.log_to( :strelka )
end

# File lib/strelka/cli.rb, line 187
def self::require_additional_libs( requires)
        requires.each do |path|
                path = "strelka/#{path}" unless path.start_with?( 'strelka/' )
                require( path )
        end
end

# File lib/strelka/cli.rb, line 181
def self::reset_prompt
        @prompt = nil
end

# File lib/strelka/cli.rb, line 138
def self::run( * )
        self.add_registered_subcommands
        super
end

# File lib/strelka/cli.rb, line 221
def self::setup_output( global )

        # Turn on Ruby debugging and/or verbosity if specified
        if global[:n]
                $DRYRUN = true
                Loggability.level = :warn
        else
                $DRYRUN = false
        end

        if global[:verbose]
                $VERBOSE = true
                Loggability.level = :info
        end

        if global[:debug]
                $DEBUG = true
                Loggability.level = :debug
        end

        if (( filename = global[:o] ))
                if filename.to_s == '-'
                        @prompt = HighLine.new( $stdin, $stdout )
                else
                        @outfile = filename.open( 'w', encoding: 'utf-8' )
                        HighLine.use_color = false
                        @prompt = HighLine.new( $stdin, @outfile )
                end
        end
end