Class: Codetip::Commander

Inherits:
App
  • Object
show all
Defined in:
lib/codetip/app/commander.rb

Instance Method Summary collapse

Methods inherited from App

#parse

Instance Method Details

#run(argv = ARGV) ⇒ Object 



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# File 'lib/codetip/app/commander.rb', line 17

def run(argv = ARGV)
	begin
		opts = {}
		if argv.length > 0
			loop {
				case argv[0]
					# -h or --help
					when /^-(h|-help)$/i then
						argv.shift
						
						puts "Usage: codetip [options] <location>"
						puts
						puts "Options:"
						puts "\t-h, --help\tDisplays what you are looking at"
						puts "\t-r, --restrict\tRestrict file search. e.g, '.js' or '*.{js,cpp}'"
						puts "\t-u, --username\tOnly display comments mentioning username"
						puts
						puts "Example:"
						puts "\tcodetip --username='kurt_wagner' -r '*.{js,pl}' ~/path/to/project"
						puts
						
						return
						
					# -r or --restrict
					when /^-(r|-opts[:restrict])(=(.+))?$/i then
						if !$3.nil?
							opts[:restrict] = $3
							argv.shift
						else
							argv.shift
							opts[:restrict] = argv.shift
						end
					# -u or --username
					when /^-(u|-username)(=(.+))?$/i then
						if !$3.nil?
							opts[:username] = $3
							argv.shift
						else
							argv.shift
							opts[:username] = argv.shift
						end
					# other unknown options
					when /^-/ then
						puts "Unknown option: #{argv.shift}"
					else
						# remove any trailing forward slashes from directory
						directory = argv.shift
						opts[:path] = directory.gsub(/\/+$/, '') if !directory.nil?
						break
				end
			}
		end
		
		parse(opts[:path] || '.', opts[:restrict] || "*", opts[:username]).each do |filename, types|
			puts filename.red.bold;
			types.each do |type, comments|
				if comments.count > 0
					puts "[ #{type.upcase} ]".blue.bold
					comments.each do |comment|
						puts "  Line #{comment[:line]} - ".gray + comment[:message].highlightMessage
					end
					puts
				end
			end
		end
	rescue Exception => e  
		puts e.message
	end
end