Coi Language for VS Code

Language support for Coi: syntax highlighting, completions, hovers, signature help, and formatting.

What you get

• Full syntax highlighting for .coi (including view, style, init, mount, tick)
• Automatic .d.coi definition discovery via coi --defs-path (or set coi.definitionsPath manually)
• Completions for platform APIs, keywords, core types, and common methods
• Hover + signature help for function calls and framework APIs
• Built-in document formatter for consistent spacing and indentation

Settings

Setting	Default	Description
coi.definitionsPath	""	Path to .d.coi definitions. Empty = auto-detect via coi --defs-path.
coi.format.enable	true	Enable COI document formatting.

Format document

• Shortcut: Shift+Alt+F (Windows/Linux) or Shift+Option+F (macOS)
• Command Palette: Format Document
• Context menu: Format Document