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coffee compiles CoffeeScript source files into JavaScript.
Usage:
coffee path/to/script.coffee
-i, --interactive run a CoffeeScript REPL (requires Narwhal)
-r, --run compile and run a script (requires Narwhal)
-o, --output [DIR] set the directory for compiled JavaScript
-w, --watch watch scripts for changes, and recompile
-p, --print print the compiled JavaScript to stdout
-l, --lint pipe the compiled JavaScript through JSLint
-e, --eval compile a cli scriptlet or read from stdin
-t, --tokens print the tokens that the lexer produces
-v, --verbose print at every step of code generation
-n, --no-wrap raw output, no safety wrapper or vars
--install-bundle install the CoffeeScript TextMate bundle
--version display CoffeeScript version
-h, --help display this help message outside of the coffee-script directory
=
{
} } {
{ { } }
} }{ {
{ }{ } } _____ __ __
( }{ }{ { ) / ____| / _|/ _|
.- { { } { }} -. | | ___ | |_| |_ ___ ___
( ( } { } { } } ) | | / _ \| _| _/ _ \/ _ \
|`-..________ ..-'| | |___| (_) | | | || __/ __/
| | \_____\___/|_| |_| \___|\___|
| ;--.
| (__ \ _____ _ _
| | ) ) / ____| (_) | |
| |/ / | (___ ___ _ __ _ _ __ | |_
| ( / \___ \ / __| '__| | '_ \| __|
| |/ ____) | (__| | | | |_) | |_
| | |_____/ \___|_| |_| .__/ \__|
`-.._________..-' | |
|_|
CoffeeScript is a little language that compiles into JavaScript.
Install the compiler:
gem install coffee-script
Compile a script:
coffee /path/to/script.coffee
For documentation, usage, and examples, see:
http://jashkenas.github.com/coffee-script/
To suggest a feature or report a bug:
http://github.com/jashkenas/coffee-script/issues/
The source repository:
git://github.com/jashkenas/coffee-script.git