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Contents
# HTML Beautifier A normaliser/beautifier for HTML that also understands embedded Ruby. Ideal for tidying up Rails templates. ## What it does * Normalises hard tabs to spaces (or vice versa) * Removes trailing spaces * Indents after opening HTML elements * Outdents before closing elements * Collapses multiple whitespace * Indents after block-opening embedded Ruby (if, do etc.) * Outdents before closing Ruby blocks * Outdents elsif and then indents again * Indents the left-hand margin of JavaScript and CSS blocks to match the indentation level of the code ## Usage ### From the command line To update files in-place: ``` sh $ htmlbeautifier file1 [file2 ...] ``` or to operate on standard input and output: ``` sh $ htmlbeautifier < input > output ``` ### In your code ```ruby require 'htmlbeautifier' beautiful = HtmlBeautifier.beautify(messy) ``` You can also specify how to indent (the default is two spaces): ```ruby beautiful = HtmlBeautifier.beautify(messy, indent: "\t") ``` ## Installation This is a Ruby gem. To install the command-line tool (you may need `sudo`): ```sh $ gem install htmlbeautifier ``` To use the gem with Bundler, add to your `Gemfile`: ```ruby gem 'htmlbeautifier' ``` ## Contributing 1. Follow [these guidelines][git-commit] when writing commit messages (briefly, the first line should begin with a capital letter, use the imperative mood, be no more than 50 characters, and not end with a period). 2. Include tests. [git-commit]:http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
Version data entries
9 entries across 9 versions & 2 rubygems