# metric cop settings

#
# Method calls add to this metric, but they are everywhere in Ruby, so this
# metric caused lots of what we would consider false positives.
#
Metrics/AbcSize:
  Enabled: false

Metrics/BlockLength:
  Exclude:
    # Common files with e.g. block based DSLs
    - "db/**/*"
    - "spec/**/*"
    - "config/**/*"
    - "**/*.rake"
    - "api/**/*"
    - "Rakefile"
    - "Guardfile"
    - "**/*/Rakefile"
  Max: 50

Metrics/ClassLength:
  Max: 200

#
# Often used as a proxy for complexity in a method, but causes many false
# positives, e.g. when generating large, but simple, hashes.
# We want to rely on CyclomaticComplexity instead.
#
Metrics/MethodLength:
  Enabled: false

#
# This seems to be the cop that is closest to what we're interested in, which
# is the kind of complexity that usually surfaces in deep nesting.
#
Metrics/CyclomaticComplexity:
  Enabled: true