konsti 13f9a16e33 Rewrite placement logic (#6040) ... ## Summary This is a rewrite of the main comment placement logic. `place_comment` now has three parts: - place own line comments - between branches - after a branch - place end-of-line comments - after colon - after a branch - place comments for specific nodes (that include module level comments) The rewrite fixed three bugs: `class A: # trailing comment` comments now stay end-of-line, `try: # comment` remains end-of-line and deeply indented try-else-finally comments remain with the right nested statement. It will be much easier to give more alternative branches nodes since this is abstracted away by `is_node_with_body` and the first/last child helpers. Adding new node types can now be done by adding an entry to the `place_comment` match. The code went from 1526 lines before #6033 to 1213 lines now. It thinks it easier to just read the new `placement.rs` rather than reviewing the diff. ## Test Plan The existing fixtures staying the same or improving plus new ones for the bug fixes.		2023-07-26 16:21:23 +00:00
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snapshots	Rewrite placement logic (#6040)	2023-07-26 16:21:23 +00:00
fixtures.rs	Format target: annotation = value? expressions (#5661)	2023-07-11 16:40:28 +02:00