Riot.js/riot_js-railsの手直し のバックアップソース(No.1)

更新

[[公開メモ]]

* 概要 [#ha9b50ed]

rails から riot.js を使うための gem として、
[[riot_js-rails>>https://github.com/bjarosze/riot_js-rails]] というのがあるのですが、
環境によってどうもうまく動かないように思えたため、手直しできないか調べてみました。

* 症状 [#ofe19cd3]

 $ ruby --version
  ruby 1.9.3p551 (2014-11-13 revision 48407) [x86_64-linux]
 $ rails new riot_js-rails_sample -B
 $ cd riot_js-rails_sample/
 $ jed Gemfile
  gem 'riot_js-rails'
 $ bundle install
 $ cat Gemfile.lock
  ...
  DEPENDENCIES
    coffee-rails (~> 4.0.0)
    jbuilder (~> 1.2)
    jquery-rails
    rails (= 4.0.13)
    riot_js-rails
    sass-rails (~> 4.0.2)
    sdoc
    sqlite3
    turbolinks
    uglifier (>= 1.3.0)
 
  BUNDLED WITH
     1.11.2
 $ rails generate controller main index
        create  app/controllers/main_controller.rb
         route  get "main/index"
        invoke  erb
        create    app/views/main
        create    app/views/main/index.html.erb
        invoke  test_unit
        create    test/controllers/main_controller_test.rb
        invoke  helper
        create    app/helpers/main_helper.rb
        invoke    test_unit
        create      test/helpers/main_helper_test.rb
        invoke  assets
        invoke    coffee
        create      app/assets/javascripts/main.js.coffee
        invoke    scss
        create      app/assets/stylesheets/main.css.scss
 $ jed config/routes.rb
     root 'main#index'
 $ rails s &
 $ wget -q -O - http://localhost:3000/
  ...
  <h1>Main#index</h1>
  <p>Find me in app/views/main/index.html.erb</p>
  ...
 $ cat > app/assets/javascripts/test-tag.tag
  <test-tag>
    Ok!
  </test-tag>
 $ jed app/assets/javascripts/application.js
 +  //= require riot
 +  //= require riot-rails
    //= require_tree .
 $ wget -q -O - http://localhost:3000/
  <script data-turbolinks-track="true" src="/assets/riot.js?body=1"></script>
  <script data-turbolinks-track="true" src="/assets/riot_rails.js?body=1"></script>
  <script data-turbolinks-track="true" src="/assets/main.js?body=1"></script>
  <script data-turbolinks-track="true" src="/assets/application.js?body=1"></script>

require_tree で test-tag.tag が読み込まれていません。

 $ mv app/assets/javascripts/test-tag.tag app/assets/javascripts/test-tag.js.tag
 $ wget -q -O - http://localhost:3000/
  <script data-turbolinks-track="true" src="/assets/riot.js?body=1"></script>
  <script data-turbolinks-track="true" src="/assets/riot_rails.js?body=1"></script>
  <script data-turbolinks-track="true" src="/assets/main.js?body=1"></script>
  <script data-turbolinks-track="true" src="/javascripts/test-tag.js.tag.js"></script>
  <script data-turbolinks-track="true" src="/assets/application.js?body=1"></script>
 $ wget -q -O - http://localhost:3000/javascripts/test-tag.js.tag.js
  Started GET "/javascripts/test-tag.js.tag.js" for 127.0.0.1 at 2016-07-01 13:55:32 +0900
  ActionController::RoutingError (No route matches [GET] "/javascripts/test-tag.js.tag.js"):
 $ wget -q -O - http://localhost:3000/assets/test-tag.js.tag.js?body=1
  Started GET "/assets/test-tag.js.tag.js?body=1" for 127.0.0.1 at 2016-07-01 13:56:24 +0900
  ActionController::RoutingError (No route matches [GET] "/assets/test-tag.js.tag.js"):

test-tag.tag ではなく test-tag.js.tag としたところ、読み込もうとする姿勢は見られましたが、
/assets/ ではなく /javascripts/ が指定されており、なおかつ両方とも RoutingError になってしまいます。

* ソースを確認 [#o87bc502]

 $ cd ..
 $ git clone https://github.com/bjarosze/riot_js-rails.git
  Cloning into 'riot_js-rails'...
  remote: Counting objects: 180, done.
  remote: Total 180 (delta 0), reused 0 (delta 0), pack-reused 180
  Receiving objects: 100% (180/180), 79.78 KiB | 90.00 KiB/s, done.
  Resolving deltas: 100% (61/61), done.
  Checking connectivity... done.
 $ cd riot_js-rails
 $ ls -a
  .  ..  .git  .gitignore  Gemfile  README.md  Rakefile  lib  riot_js-rails.gemspec  test  vendor
 $ git branch -m fix-asset-path
 $ git status
  On branch fix-asset-path
  Your branch is up-to-date with 'origin/master'.
  nothing to commit, working directory clean
 $

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