file_max_lines

File must have at most max_lines lines, using the same accounting as file_min_lines. Catches the everything-module anti-pattern — a lib.rs / index.ts / helpers.py that grew unbounded.

- id: cap-source-file-size
  kind: max_lines
  paths: "src/**/*.rs"
  max_lines: 800
  level: warning

Options

Option	Type	Required	Default	Description
max_lines	integer (>= 0)	yes		Maximum allowed line count.

Plus the common paths, level, id, and when fields. This table is generated from the JSON Schema; option types and defaults are authoritative.