[563] Fix standalone comments inside complex blocks crashing Black #4016
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Bracket depth is not an accurate indicator of standalone comment position inside more complex blocks because bracket depth can be virtual (in loops' and lambdas' parameter blocks) or from optional parens. Here we try to stop cumulating lines upon standalone comments in complex blocks, and try to make standalone comment processing more simple. The fundamental idea is, that if we have a standalone comment, it needs to go on its own line, so we always have to split. This is not perfect, but at least a first step.
henriholopainen
changed the title
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...aaand there seems to be some formatting changes in the stable style, so I'll convert this into a draft until those are resolved. edit: Resolved 🚀 |
JelleZijlstra
approved these changes
Nov 7, 2023
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Can we also close the issue? |
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Description
As described here, and in referenced issues thereof, Black crashes when standalone comments are sprinkled inside complex multiline blocks. This PR takes a first step in fixing the most obvious cases and aims to get rid of blatant crashing. There are known issues with more nested expressions not being indented correctly, e.g.
currently becomes
I suggest we tackle those more cosmetic problems in a separate PR.
Checklist - did you ...
CHANGES.mdif necessary?