Text hygiene

Rule kinds in the Text hygiene family. Each rule below links to its own page with options, an example, and any auto-fix support.

Rule	Description
no_trailing_whitespace	No line may end with space or tab.
final_newline	File must end with a single \n.
line_endings	Every line ending matches target: lf or crlf.
line_max_width	Cap line length in characters (not bytes, code points).
indent_style	Every non-blank line indents with the configured style (tabs or spaces).
max_consecutive_blank_lines	Cap runs of blank lines to max.
no_merge_conflict_markers	Flag <<<<<<< , =======, >>>>>>> , ||||||| markers at the start of a line, almost always left over from an unresolved merge.
no_bom	Flag a leading UTF-8 / UTF-16 LE/BE / UTF-32 LE/BE byte-order mark.
ordered_block	The lines between a start / end marker pair must stay sorted (and, with unique: true, free of duplicates) under comparator (lexical / lexical-ci / numeric).