class Jquery::Datatables::Generators::InstallGenerator
Public Instance Methods
add_assets()
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# File lib/generators/jquery/datatables/install_generator.rb, line 14 def add_assets js_manifest = 'app/assets/javascripts/application.js' css_manifest = 'app/assets/stylesheets/application.css' scss_manifest = 'app/assets/stylesheets/application.scss' js_strings = "//= require datatables\n" insert_into_file js_manifest, js_strings, :after => "turbolinks\n" if File.exists?(js_manifest) insert_css_strings(css_manifest) if File.exists?(css_manifest) insert_scss_strings(scss_manifest) if File.exists?(scss_manifest) copy_assets_file append_global_initializer end
copy_scaffold_template()
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# File lib/generators/jquery/datatables/install_generator.rb, line 27 def copy_scaffold_template engine = options[:template_engine] copy_file "views/index.html.#{engine}", "lib/templates/#{engine}/scaffold/index.html.#{engine}" copy_file "views/index.json.jbuilder", "lib/templates//rails/jbuilder/index.json.jbuilder" end
Private Instance Methods
append_global_initializer()
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# File lib/generators/jquery/datatables/install_generator.rb, line 55 def append_global_initializer init = File.expand_path(find_in_source_paths("javascripts/initializer.js.tt")) content = File.read(init) js_datatables = "app/assets/javascripts/datatables.js" append_to_file js_datatables, content end
copy_assets_file()
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# File lib/generators/jquery/datatables/install_generator.rb, line 70 def copy_assets_file template "javascripts/#{style}.js.tt", "app/assets/javascripts/datatables.js" template "stylesheets/#{style}.scss.tt", "app/assets/stylesheets/datatables.scss" end
insert_css_strings(css_manifest)
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# File lib/generators/jquery/datatables/install_generator.rb, line 35 def insert_css_strings(css_manifest) content = File.read(css_manifest) css_strings = "*= require datatables\n" if requires_tree(content) insert_into_file css_manifest, css_strings, :after => "require_tree .\n" elsif requires_self(content) insert_into_file css_manifest, css_strings, :before => " *= require_self\n" else insert_into_file css_manifest, css_strings, :before => " */" end end
insert_scss_strings(scss_manifest)
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# File lib/generators/jquery/datatables/install_generator.rb, line 49 def insert_scss_strings(scss_manifest) content = File.read(scss_manifest) scss_strings = "\n@import \"datatables\";\n" append_to_file scss_manifest, scss_strings end
requires_self(content)
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# File lib/generators/jquery/datatables/install_generator.rb, line 66 def requires_self(content) content.match(/require_self\s*$/) end
requires_tree(content)
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# File lib/generators/jquery/datatables/install_generator.rb, line 62 def requires_tree(content) content.match(/require_tree\s+\.\s*$/) end