SwiftLint: how to configure rule severity for a rule with warning and error configurations

Question

I would like to configure the Swiftlint cyclomatic_complexity rule to always have the severity level of warning.

Here are the approaches I have tried in the .swiftlint.yml.

cyclomatic_complexity: warning

cyclomatic_complexity: 
  severity: warning

Both of these yield the same result. Namely, upon running swiftlint, before linting it prints the following error.

Invalid configuration for 'cyclomatic_complexity'. Falling back to default.

How do you configure the severity of this rule for swiftlint, so that it only generates warnings and not errors?

Buxlan · Answer 1 · 2021-07-31T14:40:45.267

0

Try this in .swiftlint.yml, it works for me:

cyclomatic_complexity:
warning: 10
error: 20

edited Jul 31 '21 at 14:40

answered Jul 31 '21 at 13:55

Buxlan

This is the default configuration. It generates an error for complexity over 20. I would like it to generate a warning even if the complexity is over 20. – Ilias Karim Jul 31 '21 at 14:20
1

Yes, it's default, but you can set if you want warning to 30 and error to 50. – Buxlan Jul 31 '21 at 14:37

score 0 · Accepted Answer · answered Jul 31 '21 at 14:29

0

# .swiftlint.yml
cyclomatic_complexity: 20

answered Jul 31 '21 at 14:29

Ilias Karim

2

Code only answers are discouraged, please add an explanation – Joakim Danielson Jul 31 '21 at 16:04

2 Answers2