_Black_ won't insert empty lines after function docstrings unless that empty line is
required due to an inner function starting immediately after.
+### Comments
+
+_Black_ does not format comment contents, but it enforces two spaces between code and a
+comment on the same line, and a space before the comment text begins. Some types of
+comments that require specific spacing rules are respected: doc comments (`#: comment`),
+section comments with long runs of hashes, and Spyder cells. Non-breaking spaces after
+hashes are also preserved. Comments may sometimes be moved because of formatting
+changes, which can break tools that assign special meaning to them. See
+[AST before and after formatting](#ast-before-and-after-formatting) for more discussion.
+
### Trailing commas
_Black_ will add trailing commas to expressions that are split by comma where each
you can pass `--skip-string-normalization` on the command line. This is meant as an
adoption helper, avoid using this for new projects.
+(labels/experimental-string)=
+
As an experimental option (can be enabled by `--experimental-string-processing`),
_Black_ splits long strings (using parentheses where appropriate) and merges short ones.
When split, parts of f-strings that don't need formatting are converted to plain
preserved. Superfluous trailing whitespace on each line and unnecessary new lines at the
end of the docstring are removed. All leading tabs are converted to spaces, but tabs
inside text are preserved. Whitespace leading and trailing one-line docstrings is
-removed. The quotations of an empty docstring are separated with one space.
+removed.
### Numeric literals
projects / etc / vim.git / blobdiff