Benno Schulenberg cd274a7830 syntax: perl: don't color the character after a variable name
And generally improve the regex for coloring Perl variable names.

This fixes https://savannah.gnu.org/bugs/?56713.
With-help-from: Brand Huntsman <alpha@qzx.com>

Bug existed since the Perl syntax was introduced,
in version 1.2.2, commit 70047eef.
2019-08-14 09:24:32 +02:00
..