Allow 0 in line ranges in vim mode.

Authored by verner on Aug 17 2019, 7:56 PM.

Description

Allow 0 in line ranges in vim mode.

Summary:
Vim numbers lines starting from 1. However, in command ranges such as, e.g., 0,$s/foo/bar/g
it accepts zero as a line number and treats it as 1. This commit implements the same behaviour
for kate.

Reviewers: cullmann

Reviewed By: cullmann

Subscribers: kwrite-devel, kde-frameworks-devel

Tags: Kate, Frameworks

Differential Revision: https://phabricator.kde.org/D23225

Details