couldn't find rubocop for formatting (ENOENT)

[vedmant]

Your environment

• c version: 0.18.0
• Ruby version: 2.4.1
• VS Code version: Version 1.25.1 (1.25.1)
• Operating System: MacOS
• Hardware (optional):

Make sure you have ruby, ruby-debug-ide and ruby-debug-basex19 installed before submitting your issue -- thank you !

Expected behavior

Formatting should work

Actual behavior

Shows: couldn't find rubocop for formatting (ENOENT) on window reload

Steps to reproduce the problem

1. Install couldn't find rubocop for formatting (ENOENT)
2. Set "ruby.format": "rubocop"
3. Reload window

rubocop gem is installed with gem install rubocop and which rubocop shows: /Users/vedmant/.rvm/gems/ruby-2.5.1/bin/rubocop

I couldn't find a way to specify path for rubocop

[levma]

same here, but with rbenv instead of rvm

[amaelftah]

can you try to add this settings to vscode , as i think this is what's used in the source code

"ruby.lint.rubocop" : { "exe" : "/Users/vedmant/.rvm/gems/ruby-2.5.1/bin/rubocop" }

[goodforever]

same error, and after I set "ruby.lint.rubocop" : { "exe" : "/Users/vedmant/.rvm/gems/ruby-2.5.1/bin/rubocop" } I got another error:
rubocop failed with code=127

[donwlewis]

I to have the same issue, but I think my situation is a bit different. I am leveraging the ruby version wrapped in ChefDK, and am getting the same error. I am running on Windows 10.

[wingrunr21]

Automatic environment detection will ship for the language server in 0.22.0. See #405

I am getting a similar error in VC.

./.rbenv/shims/rubocop
./.rbenv/versions/2.5.1/bin/rubocop
./.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rubocop-0.65.0/exe/rubocop
./.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rubocop-0.65.0/lib/rubocop

I tried all the above paths but nothing seems to work both with or without the rubocop extension from the marketplace.

[wingrunr21]

Hi @carrein

Please file a new issue around this with all the included details (such as your config and relevant output)

[efagerberg]

To make use of what @wingrunr21 mentioned, you will need to set useLanguageServer in your config to be true. I believe this comes with rubocop linting (or at least the docs suggest as much) so you should be able to disable the linting option in the ruby settings.

[rgaufman]

Any solution to this?

[qurriahSam]

I had the same error, prettier is set as my default fomartter I think it conflicts with rubocop.

"ruby.format": "rubocop",
  "[ruby]": {
    "editor.formatOnSave": true,
    "editor.defaultFormatter": null
  },

adding this in settings.json solved my issue.