improved install.sh, added nvim

rofi/launchers/misc/launcher.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+## Author  : Aditya Shakya
+## Mail    : adi1090x@gmail.com
+## Github  : @adi1090x
+## Twitter : @adi1090x
+
+# Available Styles
+# >> Created and tested on : rofi 1.6.0-1
+#
+# blurry	blurry_full		kde_simplemenu		kde_krunner		launchpad
+# gnome_do	slingshot		appdrawer			appdrawer_alt	appfolder
+# column	row				row_center			screen			row_dock		row_dropdown
+
+theme="screen"
+dir="$HOME/.config/rofi/launchers/misc"
+
+# comment these lines to disable random style
+themes=($(ls -p --hide="launcher.sh" $dir))
+theme="${themes[$(( $RANDOM % 16 ))]}"
+
+rofi -no-lazy-grab -show drun -modi drun -theme $dir/"$theme"