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Settings

Hexana 0.9 registers two applicationConfigurable entries (IDE-wide, not per-project).

Settings → Tools → Hexana

  • ID: hexana.settings
  • Provider: HexanaConfigurableProvider
  • Title: bundled key hexana.settings.displayName

General Hexana plugin settings. Surfaces include:

  • File-type associations (managed by the platform, surfaced for visibility).
  • Hex view appearance.
  • Diagnostic / logging toggles for the plugin.

The exact field set in 0.9 is the responsibility of HexanaConfigurableProvider; consult that class for the source of truth.

Settings → Build, Execution, Deployment → WASM Runtime

  • ID: wasm.runtime.settings
  • Instance: WasmRuntimeConfigurable
  • Title: bundled key wasm.runtime.settings.displayName
  • Backing service: WasmRuntimeSettings (application-level)

Configures runtimes for the WASM run/debug configurations covered in run-and-debug.md. Fields:

  • Default runtime — Wasmtime, WAMR, or GraalVM. Used when a run configuration does not override it.
  • Wasmtime path — absolute path to the wasmtime executable.
  • WAMR path — absolute path to iwasm (or the WAMR binary you ship).
  • GraalVM home — absolute path to a GraalVM installation that includes the GraalWasm component. Empty means use Hexana's built-in GraalVM image.

These values persist into the IDE's options storage and survive restarts.

Settings → Editor → Inspections → WebAssembly

Hexana contributes inspections in two language groups:

  • WIT — five inspections (empty definition, world name uniqueness, missing semicolon, gate, use-declaration missing names). See wit-language.md.
  • WebAssembly (Java group) — four inspections (unresolved export, export argument count mismatch, export argument type mismatch, unresolved import). See java-integration.md.

Each can be enabled, disabled, or have its severity raised/lowered like any other IDE inspection.

Settings → Editor → Code Style → WIT

Contributed by WitCodeStyleSettingsProvider. Standard indent, tabs, and wrapping options.

Settings → Tools → Server (MCP)

The platform MCP server lives in the bundled com.intellij.mcpServer plugin and exposes its own Settings page. Hexana adds tools to that server but does not introduce its own MCP settings page in 0.9. See mcp-tools.md for the tools Hexana contributes.

Settings → Plugins → Marketplace → "Hexana"

Not a Hexana surface — it is the Plugin Manager — but a relevant entry point. Use it to enable, disable, update, or uninstall Hexana, and to read the listing description and "What's New" content for each release.