Accent MatchParen when cursor is not blinking.

[shofel]

I believe, this change is almost unopinionated, but just makes the things better :)

The Problem

When for MatchParen fg=syntax_bg, then block-shaped cursor becomes colored with bg_color, and
becomes invisible. This makes "another" paren much more accented than "this" paren.

Fix

To fix this, I just swap bg and fg for MatchParen, which as for me, solves the problem.

Demo video

• Before
• After

After watching the demo I've realized, the old variant looks better when the cursor is blinking.
For other cursor shapes (horizontal line, vertical line, non-blinking block) new version looks and feels a way better.

Demo file

/**
 * Some parens to walk around.
 */
let f = ([x, y, {z: za}]) => ({ xs: [x, y], za })

/**
 * Vim commands to set different types of cursors (for neovim)
 */

/* block */
set guicursor=n:block

/* blinking block */
set guicursor=n:block-blinkoff400-blinkon250

/* horizontal line */
set guicursor=n:hor100

/* vertical line */
set guicursor=n:ver100

[luxmeter]

OH GOD I THANK YOU SO MUCH