Comment by rkochanowski

Generally, I chunk by function/method (not by whole class), but different languages have specific concepts and features. Nested code units, anonymous functions, lambdas, closures are extracted as separate chunks.

The chunk size has allowed range and those outside are simply ignored.

- Upper limit is hardcoded with a body size of 10k chars

- Lower limit is configurable with a default of 10 AST nodes inside the body

The chunking strategy is something that can be improved in future versions.