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Diffstat (limited to 'CONTRIBUTING.md')
| -rw-r--r-- | CONTRIBUTING.md | 13 |
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diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index c77dcd96a7d..47359a3afd6 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -414,6 +414,19 @@ merge request: [Naming][rss-naming]. Use: - multi-line method chaining style **Option B**: dot `.` on previous line - string literal quoting style **Option A**: single quoted by default + - Array `%` literals: Prefer `[]` as delimiters for all `%` literals since + the `[` and `]` are already used for non-literal arrays, e.g. + + ```ruby + # good + ['a', 'b', 'c'] + %w[one two three] + %i[one two three] + + # bad + %w(one two three) + %i{one two three} + ``` 1. [Rails](https://github.com/bbatsov/rails-style-guide) 1. [Newlines styleguide][newlines-styleguide] 1. [Testing](doc/development/testing.md) |