little fixes more examples

Rakefile

@@ -1,3 +1,4 @@
+require 'erb'
 require 'fileutils'
 require 'rake/testtask'
 
@@ -14,6 +15,12 @@ task :build, :extra_args do |t, args|
   sh "racc #{args[:extra_args]} -o lib/coffee_script/parser.rb lib/coffee_script/grammar.y"
 end
 
+desc "Build the documentation page"
+task :doc do
+  rendered = ERB.new(File.read('documentation/index.html.erb')).result(binding)
+  File.open('index.html', 'w+') {|f| f.write(rendered) }
+end
+
 namespace :gem do
 
   desc 'Build and install the coffee-script gem'

examples/poignant.cs

@@ -102,4 +102,52 @@ Creature : {
       puts( "[Your enemy hit with " + enemy_hit + "points of damage!]" )
       this.hit( enemy_hit )..
 
-}
+}
+
+
+
+# # Get evil idea and swap in code words
+# print "Enter your new idea: "
+# idea = gets
+# code_words.each do |real, code|
+#   idea.gsub!( real, code )
+# end
+#
+# # Save the jibberish to a new file
+# print "File encoded.  Please enter a name for this idea: "
+# idea_name = gets.strip
+# File::open( "idea-" + idea_name + ".txt", "w" ) do |f|
+#   f << idea
+# end
+
+# Get evil idea and swap in code words
+print("Enter your new idea: ")
+idea: gets()
+code_words.each( real, code => idea.replace(real, code). )
+
+# Save the jibberish to a new file
+print("File encoded. Please enter a name for this idea: ")
+idea_name: gets().strip()
+File.open("idea-" + idea_name + '.txt', 'w', file => file.write(idea). )
+
+
+
+# def wipe_mutterings_from( sentence )
+#   unless sentence.respond_to? :include?
+#     raise ArgumentError,
+#       "cannot wipe mutterings from a #{ sentence.class }"
+#   end
+#   while sentence.include? '('
+#     open = sentence.index( '(' )
+#     close = sentence.index( ')', open )
+#     sentence[open..close] = '' if close
+#   end
+# end
+
+wipe_mutterings_from: sentence =>
+  throw new Error("cannot wipe mutterings") unless sentence.indexOf
+  while sentence.indexOf('(') >= 0
+    open:     sentence.indexOf('(') - 1
+    close:    sentence.indexOf(')') + 1
+    sentence: sentence[0, open] + sentence[close, sentence.length].
+    sentence.

lib/coffee_script/CoffeeScript.tmbundle/Syntaxes/CoffeeScript.tmLanguage

@@ -61,7 +61,7 @@
 			<key>comment</key>
 			<string>match stuff like: a =&gt; … </string>
 			<key>match</key>
-			<string>([a-zA-Z_?.$]*)\s*(=&gt;)</string>
+			<string>([a-zA-Z_?., $]*)\s*(=&gt;)</string>
 			<key>name</key>
 			<string>meta.inline.function.cs</string>
 		</dict>

lib/coffee_script/lexer.rb

@@ -20,7 +20,7 @@ module CoffeeScript
     # Token matching regexes.
     IDENTIFIER = /\A([a-zA-Z$_]\w*)/
     NUMBER     = /\A\b((0(x|X)[0-9a-fA-F]+)|([0-9]+(\.[0-9]+)?(e[+\-]?[0-9]+)?))\b/i
-    STRING     = /\A("(.*?)[^\\]"|'(.*?)[^\\]')/m
+    STRING     = /\A(""|''|"(.*?)[^\\]"|'(.*?)[^\\]')/m
     JS         = /\A(`(.*?)`)/
     OPERATOR   = /\A([+\*&|\/\-%=<>]+)/
     WHITESPACE = /\A([ \t\r]+)/

lib/coffee_script/nodes.rb

@@ -300,7 +300,7 @@ module CoffeeScript
 
     def compile(indent, scope, opts={})
       scope = Scope.new(scope)
-      @params.each {|id| scope.find(id) }
+      @params.each {|id| scope.find(id.to_s) }
       opts  = opts.merge(:return => true)
       code  = @body.compile(indent + TAB, scope, opts)
       "function(#{@params.join(', ')}) {\n#{code}\n#{indent}}"