Regular Expressions 101

Community Patterns

Community Library Entry

0

Regular Expression
Created·2020-11-28 10:24
Updated·2021-07-07 07:33
Flavor·PCRE (Legacy)

/
(?<line>[\s\S]{0,80})(?<=(?<last_space_on_line>[\x20]))
/
gmi
Open regex in editor

Description

Lookup for last space on a specified linewidth (e.g. 80 chars) and insert a newline.

Submitted by mr-craps