WebNov 27, 2015 · Notice the use of <% with %> or <%= with %>. These tags are used to wrap Ruby code. The code following <% will be executed, but no output will be rendered. The code following <%= will have its result outputted in the html file. Here’s a comment in ERB. These won’t be outputted in the html at all, not even as an html comment: <%# Wild … WebDec 5, 2024 · Slim, ERB, and Haml are probably your best bets out of the 5 options considered. "Clean, concise and readable syntax" is the primary reason people pick Slim over the competition. ... HTML with embedded Ruby. ERB is a way to embed Ruby into plain HTML, which means there is no need to learn a new syntax for HTML. This makes …
How To Code in Ruby DigitalOcean
WebSlim allows you to write very minimal templates which are easy to maintain and pretty much guarantees that you write well-formed HTML and XML The Slim syntax is aesthetic and … WebA quick introduction to Embedded Ruby (a.k.a. ERB, eRuby) Will Little. Before we dive directly into Ruby on Rails app development, after reading the Ruby introduction post in … show shortcuts on both monitors
class ERB - Documentation for Ruby 2.3.0 - ruby-lang.org
WebYou can use Ruby to check the syntax of ERB code by piping output from the erb command into ruby. The -P switch ignores lines that start with ‘%’, the -x switch outputs the template’s Ruby script, and the -T '-' sets the trim mode to be consistent with Puppet’s behavior. This output gets piped into Ruby’s syntax checker (-c). WebSlimi provides almost the same functionality as Slim, with a few additional useful features, such as generating AST with detailed location information about embedded Ruby codes. Originally, Slimi was developed for Slimcop, a RuboCop runner for Slim template. It uses Slimi to apply rubocop --auto-correct to embedded Ruby codes in Slim template. WebYou can destructure Ruby hashes as attributes. Inline Ruby ruby: def foobar "hello" end div= foobar Inline Markdown markdown: ### On Markdown I am *Markdown* _text_! {: .classname} Slim can handle your Markdown content for longer content blocks or code. show shortcuts on desktop windows