Issue #14938 has been updated by nobu (Nobuyoshi Nakada).


mtsmfm (Fumiaki Matsushima) wrote:
> ~~~ruby
> #=> /tmp/20180729-457-smihk6:1: warning: ambiguous first argument; put parentheses or a space even after `/' operator

This warning dispatches `on_arg_ambiguous` method.

> - How can I get the range of code instead of lineno and column only?

No way right now.
I think you can propose new methods for them.

> ~~~ruby
> #=> /tmp/20180729-461-1wcbfr4:1: syntax error, unexpected end-of-input

It dispatches `on_parse_error` method.

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Feature #14938: Provide API to get same result as ruby -wc
https://bugs.ruby-lang.org/issues/14938#change-73200

* Author: mtsmfm (Fumiaki Matsushima)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
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I'm the author of an implementation of Ruby Language Server.
Currently, it uses `RubyVM::InstructionSequence.compile` to get the result of `ruby -wc` and parses message and location by regexp.

https://github.com/mtsmfm/language_server-ruby/blob/v0.11.0/lib/language_server/linter/ruby_wc.rb#L30

Do you have any plan to provide API?



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