Adds the regular expression @regex to the list of matching expressions. When the user moves the mouse cursor over a section of displayed text which matches this expression, the text will be highlighted.
a #VteRegex
PCRE2 match flags, or 0
Return: an integer associated with this expression
0.46
See Implementation
Adds the regular expression @regex to the list of matching expressions. When the user moves the mouse cursor over a section of displayed text which matches this expression, the text will be highlighted.