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Tools & Editor Support

RGC's editor ecosystem: every editor shares the same language server, with native integrations for each one.

Install RGCLSP Contract

Language Server (LSP)

Every editor shares the same language server — the standalone rgc-analyzer, which reuses the compiler frontend for parsing, type checking, and borrow checking. Start it with rgc-analyzer --stdio; the protocol contract lives in LSP Server Contract.

  • Diagnostics
  • Hover
  • Go to definition
  • Document symbols

The official VS Code extension bundles the analyzer; other editors need rgc-analyzer on PATH.

rgc-analyzer · stdio
$ rgc-analyzer --stdio
stdioJSON-RPC 2.0Shares the compiler frontend

Editor Support

From VS Code to Zed and nano, 12 editors share the same analyzer and syntax definitions.

LSP

VS Code

Official extension: syntax highlighting, an LSP client, and build/run/test commands.

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JetBrains IDEs

RGC Language Support: file type registration and TextMate syntax highlighting, published on the Marketplace.

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Zed

Tree-sitter-based syntax highlighting, outline, and bracket matching — published on the Zed extension registry.

Learn moreLSP

Vim / Neovim

Syntax highlighting, filetype detection, :make integration, and LSP configuration.

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Sublime Text

Syntax highlighting, build system (Build/Run/Test), completions, and snippets.

Learn moreLSP

Emacs

rgc-mode major mode with Eglot LSP integration and yasnippet snippets.

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Kate (KDE)

Kate syntax highlighting definition with comment and indentation rules.

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Geany

Filetype support: syntax highlighting and Compile/Run/Test build menus.

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gedit / GNOME

GTK Source View syntax highlighting for gedit and the GNOME Text Editor.

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Notepad++

User Defined Language (UDL) with keyword, operator, and comment highlighting.

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GNU nano

A .nanorc syntax definition, enabled with a single include line.

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micro

A micro syntax file; drop it into the syntax directory to enable it.

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Missing your editor?

Any editor with LSP support can connect to rgc-analyzer — contributions for syntax definitions and integrations are welcome.

Contribute an integration

JetBrains Marketplace

RGC Language Support is on the JetBrains Marketplace, bringing file type registration and TextMate syntax highlighting to IntelliJ IDEA, PyCharm, GoLand, and more.

rgc-dev · RGC Language Support

View on Marketplace