Module: Funicular::Helpers::PicorubyHelper

Defined in:
lib/funicular/helpers/picoruby_helper.rb

Overview

View helpers exposed to ActionView through Funicular::Railtie.

Constant Summary collapse

CDN_URL_TEMPLATE = 
"https://cdn.jsdelivr.net/npm/@picoruby/wasm-wasi@%<version>s/dist/init.iife.js"
LOCAL_PATHS = 
{
  local_debug: "/picoruby/debug/init.iife.js",
  local_dist:  "/picoruby/dist/init.iife.js"
}.freeze

Instance Method Summary collapse

Instance Method Details

#picoruby_include_tag(source: nil, **options) ⇒ Object

Renders a <script> tag that bootstraps PicoRuby.wasm.

The source is determined by Funicular.configuration based on the current Rails environment, but can be overridden per call:

<%= picoruby_include_tag %>
<%= picoruby_include_tag source: :cdn %>
<%= picoruby_include_tag source: :local_dist, defer: true %>

Any extra options are passed straight through as HTML attributes.



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# File 'lib/funicular/helpers/picoruby_helper.rb', line 24

def picoruby_include_tag(source: nil, **options)
  resolved_source = source ? source.to_sym : Funicular.configuration.source_for(Rails.env)
  src = picoruby_src_for(resolved_source)
  tag.script("", src: src, **options)
end