The language server's state process, holding a Composer.LSP.Workspace.

GenLSP runs requests in tasks, so state can't live in the server. Requests read a snapshot/1; document notifications update it. Lints and reloads run in tasks the Session starts, one lint at a time, so hover, goto and completion never wait on them. When a lint or reload finishes, the Session sends the server:

• {:composer_lsp, {:publish, [{uri, path, diagnostics}], encoding}}

• {:composer_lsp, {:reloaded, {:ok, count} | {:error, message}}}

The Session makes no GenLSP calls.

Options

• :server - the pid messages are sent to (required)
• :cookbooks, :local_dir, :root, :project, :entries - the workspace's (see Composer.LSP.Workspace)
• :lint - fn path, args -> result end, by default Composer.LSP.Diagnostics.run/2

• :discover - fn -> {:ok, cookbooks} | {:error, message} end, run by reload/1, by default Composer.LSP.reload_cookbooks/0