function_lines_of_code

An approximate metric of meaningful lines of source code inside a function, excluding blank lines and comments.

Example config:

custom_lint:
  rules:
    - function_lines_of_code:
      max_lines: 100
      excludeNames:
        - "Build"

Parameters

max_lines (int)

Maximum allowed number of lines of code (LoC) per function, exceeding this limit triggers a warning.

exclude_names (List<String>)

Function names to be excluded from the rule check