tomaneo

Implements replace mode (state) in vi-mode. Depends on PR #1817 Benefits from PR #1804

Matching parenthesis highlighting was not very useful in vi insert mode, because it didn't highlight the opening parenthesis for just inserted closing parenthesis. Only after switching back to normal mode...

Text object cache handling didn't properly take in account if character color was modified because of box shaped cursor was over the character. This caused for example missing character when...