nvim: swapped async tex previewer

.local/bin/tools/nvim/opout

@@ -1,14 +0,0 @@
-#!/bin/sh
-
-# opout: "open output": A general handler for opening a file's intended output,
-# usually the pdf of a compiled document.  I find this useful especially
-# running from vim.
-# by lukesmithxyz, checkout github.com/lukesmithxyz/voidrice
-
-basename="$(echo "$1" | sed 's/\.[^\/.]*$//')"
-
-case "$1" in
-	*.tex|*.m[dse]|*.[rR]md|*.mom|*.[0-9]) setsid xdg-open "$basename".pdf >/dev/null 2>&1 & ;;
-	*.html) setsid "$BROWSER" "$basename".html >/dev/null 2>&1 & ;;
-	*.sent) setsid sent "$1" >/dev/null 2>&1 & ;;
-esac