els (erg-language-server)

ELS is a language server for the Erg programming language.

Features

• Syntax highlighting (by vscode-erg)
• Code completion
  • Variable completion
  • Method/attribute completion
  • Smart completion (considering type, parameter names, etc.)
  • Auto-import
• Diagnostics
• Hover
• Go to definition
• Go to type definition
• Go to implementation
• Find references
• Renaming
• Inlay hint
• Semantic tokens
• Code actions
  • eliminate unused variables
  • change variable case
  • extract variables/functions
  • inline variables
• Code lens
  • show trait implementations
• Signature help
• Workspace symbol
• Document symbol
• Document highlight
• Document link
• Call hierarchy
• Folding range
  • Folding imports
• Selection range

Installation

cargo install erg --features els