Class: HandlebarWax::Middleware
- Inherits:
-
Object
- Object
- HandlebarWax::Middleware
- Defined in:
- lib/handlebar_wax/middleware.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ Middleware
constructor
A new instance of Middleware.
Constructor Details
#initialize(app) ⇒ Middleware
Returns a new instance of Middleware.
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# File 'lib/handlebar_wax/middleware.rb', line 3 def initialize(app) @app=app @newest = Time.now end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/handlebar_wax/middleware.rb', line 8 def call(env) mtimes = HandlebarWax.template_files.map do |f| File.mtime(f) end if mtimes.any? && (newest = mtimes.max) > @newest HandlebarWax.generate_templates end @app.call(env) end |