Break line if indention is odd (in some cases).

[lorenzwalthert]

Closes #970.

[codecov-commenter]

Codecov Report

Merging #975 (a7f94ea) into main (56d4a04) will increase coverage by 0.22%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #975      +/-   ##
==========================================
+ Coverage   89.89%   90.12%   +0.22%     
==========================================
  Files          47       47              
  Lines        2653     2664      +11     
==========================================
+ Hits         2385     2401      +16     
+ Misses        268      263       -5     

Impacted Files	Coverage Δ
R/rules-line-breaks.R	100.00% <100.00%> (ø)
R/rules-spaces.R	98.33% <0.00%> (ø)
R/detect-alignment.R	97.75% <0.00%> (+0.02%)	⬆️
R/expr-is.R	89.18% <0.00%> (+2.70%)	⬆️
R/detect-alignment-utils.R	97.22% <0.00%> (+6.31%)	⬆️

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[github-actions]

This is how benchmark results would change (along with a 95% confidence interval in relative change) if 07f3423 is merged into main:

•   :ballot_box_with_check:cache_applying: 32.7ms -> 33ms [-0.49%, +2.13%]
•   :ballot_box_with_check:cache_recording: 1.4s -> 1.39s [-1.03%, +0.41%]
•   :ballot_box_with_check:without_cache: 3.61s -> 3.6s [-1.15%, +0.3%]

Further explanation regarding interpretation and methodology can be found in the documentation.