tjohnes a130eac785 zig fmt: fix formatting for single-line containers with comments
* Fixes #8810.
* Prevent a single-line container declaration if it contains a comment
  or multiline string.
* If a container declaration cannot be single-line, ensure container
  fields are rendered with a trailing comma.
* If `Space.comma` is passed to `renderExpressionComma` or
  `renderTokenComma`, and there already exists a comma in the source,
  then render one comma instead of two.
2021-11-24 18:45:09 -08:00
..
2021-11-20 15:49:22 -05:00