Supporting string interpolation in attribute names #5
Description
Hello, I have an ERB fragment such as the following, which is a common pattern to pass values to sidecar Javascript in Stimulus:
<div data-<%= controller_name %>-someattribute-value="<%= attribute_value %>"></div>And I run it through erb-linter, I get the following error:
#<Thread:0x00007f82d9299d58 /Users/marco/.asdf/installs/ruby/2.7.2/lib/ruby/gems/2.7.0/gems/erb-linter-0.2.0/lib/erb/linter/checker.rb:26 run> terminated with exception (report_on_exception is true):
Traceback (most recent call last):
6: from /Users/marco/.asdf/installs/ruby/2.7.2/lib/ruby/gems/2.7.0/gems/erb-linter-0.2.0/lib/erb/linter/checker.rb:30:in `block (3 levels) in check_files'
5: from /Users/marco/.asdf/installs/ruby/2.7.2/lib/ruby/gems/2.7.0/gems/erb-linter-0.2.0/lib/erb/linter/converter.rb:37:in `erb2html'
4: from /Users/marco/.asdf/installs/ruby/2.7.2/lib/ruby/gems/2.7.0/gems/erb-linter-0.2.0/lib/erb/linter/converter.rb:37:in `each'
3: from /Users/marco/.asdf/installs/ruby/2.7.2/lib/ruby/gems/2.7.0/gems/erb-linter-0.2.0/lib/erb/linter/converter.rb:37:in `gsub!'
2: from /Users/marco/.asdf/installs/ruby/2.7.2/lib/ruby/gems/2.7.0/gems/erb-linter-0.2.0/lib/erb/linter/converter.rb:48:in `block in erb2html'
1: from /Users/marco/.asdf/installs/ruby/2.7.2/lib/ruby/gems/2.7.0/gems/erb-linter-0.2.0/lib/erb/linter/converter.rb:48:in `map!'
/Users/marco/.asdf/installs/ruby/2.7.2/lib/ruby/gems/2.7.0/gems/erb-linter-0.2.0/lib/erb/linter/converter.rb:66:in `block (2 levels) in erb2html': Don't know how to process attribute: "data-<%= controller_name %>-someattribute-value=\\"<%= attribute_value %>\\"" (RuntimeError)
rails aborted!
Don't know how to process attribute: "data-<%= controller_name %>-someattribute-value=\"<%= attribute_value %>\""Is it possible to support string interpolation in attribute names? Rails seems to manage it properly.