repl.coffee | |
|---|---|
| A CoffeeScript port/version of the Node.js REPL. | |
| Required modules. | coffee: require 'coffee-script' |
| Shortcut variables. | prompt: 'coffee> '
quit: -> process.exit(0) |
| The main REPL function. Called everytime a line of code is entered. Attempt to evaluate the command. If there's an exception, print it. | readline: (code) ->
try
val: eval coffee.compile code, {no_wrap: true, globals: true}
p val if val isnt undefined
catch err
puts err.stack or err.toString()
print prompt |
| Start up the REPL. | process.stdio.addListener 'data', readline
process.stdio.open()
print prompt
|