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Jinja Language Server

Jinja Language Server

Noam Zaks

| (0) | Free
Feature-rich language server for Jinja.
Installation
Launch VS Code Quick Open (Ctrl+P), paste the following command, and press enter.
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Jinja Language Server
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Feature-rich language server for Jinja.

[!WARNING] Jinja Language Server is currently in early development.

Acknowledgements

  • The language package is based on @huggingface/jinja, licensed under MIT by Hugging Face.
  • The client is heavily based on jinjahtml-vscode, licensed under MIT by Samuel Colvin and other Contributors. In particular, the awesome syntaxes and the language configuration are included with only a few modifications!
  • The overall layout as well as many code samples are taken from Microsoft's lsp-sample licensed under MIT.
  • Some of the Jinja documentation is also provided (licensed under MIT), and some of the Python documentation as well (licensed under zero-clause BSD)
  • Special thank you to Omri for the original idea.

Roadmap

  • [x] Provide diagnostics for lexing and parsing errors
  • [x] Provide semantic highlighting
  • [x] Make lexer and parser error tolerant
  • [x] Provide hover for variables and macros
  • [x] Provide go to definition for blocks, macros and variables
  • [x] Provide signature help for macros and globals
  • [x] Resolve imports
  • [x] Provide symbols from imports
  • [x] Track types of expressions including globals and special symbols
  • [x] Provide auto-complete for built-in tests and filters and variables
  • [ ] Support custom import directories
  • [ ] Provide format document
  • [ ] Provide document symbols
  • [ ] Provide documentation for user-defined symbols
  • [ ] Provide an API for other extensions to add globals
  • [ ] Support embedded code languages in Markdown (hover, signature help, semantic highlighting, diagnostics)
  • [ ] Make lexer/parser more performant (incremental)
  • [ ] Support custom start/end symbols (instead of {{, {%, {#)
  • [ ] Rewrite in rust
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