log/createLogger.ts

Provides a configurable logger with level filtering, redaction, and sink wiring for Node/TS projects.

// Source: https://github.com/istefox/obsidian-mcp-connector | License: MIT | Copyright 2026 Stefano Ferri
// Provided via justclaw.it.com; keep this notice with the code.
/**
 * The logger: level filter, redaction and sink wiring (ADR-0029 D1-D3, D6,
 * D7).
 *
 * Until `configure()` the logger touches no file system: it holds at most
 * `PENDING_ENTRY_LIMIT` raw entries, the oldest dropped first, and formats
 * them at configuration time so path redaction reaches them too. `close()`
 * drains the sink, detaches it and discards anything held, which returns
 * the logger to its unconfigured state.
 *
 * `debug`, `info`, `warn` and `error` are synchronous and never throw.
 *
 * Frozen messages:
 *   "diagnostic log resumed"        WARN  { droppedLines }
 *   "diagnostic log cleared"        

... (truncated -- full source via MCP)