Single quote in a HEREDOC breaks formatting for the entire file

[justwiebe]

Description

Ruby LSP Information

Ruby LSP Information

VS Code Version

1.105.1

Ruby LSP Extension Version

0.9.32

Ruby LSP Server Version

0.26.2

Ruby LSP Add-ons

• Ruby LSP Rails (0.4.8)
• RuboCop (unknown)

Ruby Version

3.4.5

Ruby Version Manager

rbenv

Installed Extensions

Click to expand

• EditorConfig (0.17.4)
• azure-repos (0.40.0)
• copilot (1.388.0)
• copilot-chat (0.32.4)
• docker (0.18.0)
• gitlens (17.6.2)
• haml (1.0.1)
• json (2.0.2)
• lit-plugin (1.4.3)
• markdown-mermaid (1.29.0)
• nuxt-vscode (0.0.6)
• rails-db-schema (0.2.9)
• rails-partial (0.3.6)
• rails-routes (0.6.3)
• rainbow-csv (3.23.0)
• remote-containers (0.427.0)
• remote-explorer (0.5.0)
• remote-repositories (0.42.0)
• remote-server (1.5.3)
• remote-ssh (0.120.0)
• remote-ssh-edit (0.87.0)
• remotehub (0.64.0)
• ruby-linter (1.0.0)
• ruby-lsp (0.9.32)
• ruby-symbols (0.1.8)
• simple-ruby-erb (0.2.1)
• solargraph (0.25.0)
• sort-lines (1.12.0)
• test-adapter-converter (0.2.1)
• vscode-color (0.4.5)
• vscode-containers (2.2.0)
• vscode-docker (2.0.0)
• vscode-eslint (3.0.16)
• vscode-github-actions (0.28.0)
• vscode-pgsql (1.10.0)
• vscode-rdbg (0.2.2)
• vscode-stylelint (1.5.3)
• vscode-toggle-quotes (0.3.6)
• vscode-zipfs (3.0.0)
• vsliveshare (1.0.5959)
• yarn-pnp-extension (0.1.3)

Ruby LSP Settings

Click to expand

Workspace

{}

User

{
  "enabledFeatures": {
    "codeActions": true,
    "diagnostics": true,
    "documentHighlights": true,
    "documentLink": true,
    "documentSymbols": true,
    "foldingRanges": true,
    "formatting": true,
    "hover": true,
    "inlayHint": true,
    "onTypeFormatting": true,
    "selectionRanges": true,
    "semanticHighlighting": true,
    "completion": true,
    "codeLens": true,
    "definition": true,
    "workspaceSymbol": true,
    "signatureHelp": true,
    "typeHierarchy": true
  },
  "featuresConfiguration": {},
  "addonSettings": {},
  "rubyVersionManager": {
    "identifier": "auto"
  },
  "customRubyCommand": "",
  "formatter": "auto",
  "linters": null,
  "bundleGemfile": "",
  "testTimeout": 30,
  "branch": "",
  "pullDiagnosticsOn": "both",
  "useBundlerCompose": false,
  "bypassTypechecker": false,
  "rubyExecutablePath": "",
  "indexing": {},
  "erbSupport": true,
  "featureFlags": {},
  "sigOpacityLevel": "1"
}

Reproduction steps

1. Start the Ruby LSP using a certain editor
2. Open a Ruby file
3. Create a HEREDOC
4. Add a single quote to it

Code snippet or error message

class MyClass
  SYSTEM_MESSAGE = <<~HEREDOC
    Hello there '
    Testing, everything is broken.
  HEREDOC

  def this_is_now_incorrectly_highlighted
  end
end

I have a coworker who has the deprecated VSCode Ruby extension installed in addition to Ruby LSP, and everything works correctly. When he disables that extension, the highlighting is broken again.

[justwiebe]

I disabled all of my plugins except for Ruby-LSP and it worked correctly. I discovered that this plugin is clashing with the heredoc
https://marketplace.visualstudio.com/items?itemName=vortizhe.simple-ruby-erb