Accept file path in command line

Author: pelf

exe/qrtrx

@@ -1,3 +1,7 @@
 #!/usr/bin/env ruby
 require 'qrtrx'
-Qrtrx::Server.new.start
+if ARGV.size == 1
+  Qrtrx::Server.new(ARGV.shift).start
+else
+  puts 'Invalid arguments. Example usage: `qrtrx file_to_share.jpg`'
+end

lib/qrtrx/server.rb

@@ -5,8 +5,12 @@
 
 module Qrtrx
   class Server
-    def initialize(file_name = 'test.txt')
+    def initialize(file_name)
       @file_name = file_name
+      # TODO - check file presence
+      # TODO - support directories (zip?)
+      # TODO - support directories outside the current one?
+      # TODO - readme (with screenshots), reference to original proj
     end
 
     def start

qrtrx-0.1.0.gem

@@ -27,7 +27,7 @@ Gem::Specification.new do |spec|
     f.match(%r{^(test|spec|features)/})
   end
   spec.bindir        = "exe"
-  spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
+  spec.executables   = ["qrtrx"]
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.16"

qrtrx.gemspec

@@ -0,0 +1 @@
+THIS IS MY FILE!