v2.0.0

New Commands

• dora fn <path> — list all functions in a file with cyclomatic complexity, LOC, parameter types, return type, async/export flags, and SCIP reference count. Sort by complexity, loc, or name. Filter by minimum complexity.
• dora class <path> — list all classes with inheritance, implemented interfaces, decorators, abstract flag, method list, and property count. Sort by name, method count, or total complexity.
• dora smells <path> — detect code smells: high cyclomatic complexity, long functions, too many parameters, god classes (too many methods), large classes (too many properties), and TODO/FIXME/HACK comments. All thresholds configurable.

Enhancements

• dora file now includes per-file metrics (LOC, SLOC, comment lines, blank lines, function count, avg/max complexity) and a full function list when a tree-sitter grammar is available.
• dora symbol now enriches function and method results with cyclomatic complexity, parameter types, and return type from tree-sitter.
• dora status now reports grammar availability for every registered language instead of only the project's primary language.

Tree-sitter Integration

• Grammar discovery checks project-local node_modules, global bun packages, and explicit paths in .dora/config.json under treeSitter.grammars.
• TypeScript, TSX, JavaScript, and JSX supported out of the box. Additional languages can be added by implementing a query module and registering it.
• Parser WASM is initialized once per process. Language grammars are cached after first load. Global node_modules path is resolved once and cached.
• A tree-sitter cookbook recipe (dora cookbook show tree-sitter) covers workflows, complexity thresholds, and pre-refactor checklists.

Bug Fixes

• Nullish coalescing (??) was not counted in cyclomatic complexity. The operator is a binary_expression node in tree-sitter, not a standalone node type.
• bun.lock (text format, Bun 1.1+) was not recognized by workspace detection. Only bun.lockb was checked, causing wrong scip-typescript flags for newer Bun projects.
• TODO comment scanning in dora smells missed markers inside multi-line block comments.
• dora fn and dora class silently fell back to the default sort on unrecognized --sort values instead of throwing an error.
• Absolute paths in tree-sitter commands were built with string interpolation instead of path.resolve, which is fragile on Windows and with trailing slashes.