ExAthena.Lsp (ExAthena v0.6.0)

Public facade for the LSP subsystem.

Delegates to ExAthena.Lsp.Manager for client lifecycle operations and ExAthena.Lsp.Client for per-session operations.

Architecture

ExAthena.Supervisor
└── ExAthena.Lsp.Supervisor (:rest_for_one)
    ├── Registry (ExAthena.Lsp.Registry)
    ├── DynamicSupervisor (ExAthena.Lsp.ClientSupervisor)
    └── ExAthena.Lsp.Manager
            └─ spawns ExAthena.Lsp.Client (one per project_root × language)

Usage

# Get (or spawn) a client for a specific file:
{:ok, pid} = ExAthena.Lsp.client_for_file(File.cwd!(), "lib/my_app.ex")

# Make a JSON-RPC request:
{:ok, result} = ExAthena.Lsp.Client.request(pid, "textDocument/hover", params)

Telemetry

[:ex_athena, :lsp, :spawn] — emitted on client start/stop/crash (exactly once per phase, from the Client itself).
[:ex_athena, :lsp, :client_supervised, :down] — emitted by the Manager when a supervised client process exits, with %{language, root, pid, reason}.
[:ex_athena, :lsp, :request, :start | :stop] — emitted around each JSON-RPC request/response cycle.