Menu
I'm trying to have a git pre-commit hook perform a syntax check on all Ruby code; there is one on GitHub at https://github.com/cypher/git-ruby-syntax-check.
It attempts to check .erb files by erb -x to translate them into Ruby code and then passes the output to ruby -c for syntax checking. Unfortunately, Rails 3 introduced a custom ERB parser that is incompatible with Ruby's standard ERB, and so the pre-commit hook is finding errors where there are none.
Is there some equivalent to erb -x that will output Ruby code from a Rails 3 ERB file?
350
ERB (Embedded RuBy) is a feature of Ruby that enables you to conveniently generate any kind of text, in any quantity, from templates. The templates themselves combine plain text with Ruby code for variable substitution and flow control, which makes them easy to write and maintain.
An ERB template looks like a plain-text document interspersed with tags containing Ruby code. When evaluated, this tagged code can modify text in the template. Puppet passes data to templates via special objects and variables, which you can use in the tagged Ruby code to control the templates' output.
Rubocop. Runs RuboCop on all ruby statements found in ERB templates. The RuboCop configuration that erb-lint uses can inherit from the configuration that the rest of your application uses.
If you get an "argument list too long error" for rails-erb-check , you can try rails-erb-lint which scans your current views folder.
133
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
