Line Break - Break Before

Break Before is a value that dictates whether a line break is permitted immediately before a given character, affecting how text wraps in digital typography. When set to “Break Before,” the character acts as a mandatory or optional break point preceding it, meaning that a line cannot start with that character under normal conditions; instead, the break occurs just prior to it. This value is crucial for proper rendering of scripts and punctuation, such as preventing a line from beginning with a closing bracket or a hyphen, ensuring visual clarity and linguistic consistency. In contrast to other line breaking behaviors, this specific setting enforces a strict boundary where the preceding text must end, and the character is pushed to the next line, thereby influencing the flow of prose and code alike.