Text.Coffee

A Shakespearean module for CoffeeScript, introducing type-safe, compile-time variable and url interpolation. It is exactly the same as Text.Julius, except that the template is first compiled to Javascript with the system tool coffee.

To use this module, coffee must be installed on your system.

#{...} is the Shakespearean standard for variable interpolation, but CoffeeScript already uses that sequence for string interpolation. Therefore, Shakespearean interpolation is introduced with %{...}.

Further reading:

1. Shakespearean templates: http://www.yesodweb.com/book/templates
2. CoffeeScript: http://coffeescript.org/

Functions

Template-Reading Functions

These QuasiQuoter and Template Haskell methods return values of type JavascriptUrl url. See the Yesod book for details.

coffee :: QuasiQuoter

Read inline, quasiquoted CoffeeScript.

coffeeFile :: FilePath -> Q Exp

Read in a CoffeeScript template file. This function reads the file once, at compile time.

coffeeFileReload :: FilePath -> Q Exp

Read in a CoffeeScript template file. This impure function uses unsafePerformIO to re-read the file on every call, allowing for rapid iteration.

coffeeFileDebug :: FilePath -> Q Exp

Deprecated synonym for coffeeFileReload