Module formatter 

Diagnostic formatting helpers.

Converts raw LSP diagnostics plus embedded user_data into concise messages with source / code. Missing required fields trigger user notifications and yield None.

Structs

Diagnostic

Represents a diagnostic from Nvim.

Lsp

LSP data within user data.

LspData

Additional LSP data.

UserData

User data associated with a diagnostic.

Functions

format

Formats a diagnostic into a human-readable string.

get_code 🔒

Extracts the “code” from Diagnostic::user_data or Diagnostic::code.

get_msg 🔒

Extracts LSP diagnostic message from LspData::rendered or directly from the supplied Diagnostic.

get_src 🔒

Extracts the “source” from Diagnostic::user_data or Diagnostic::source.