patch 8.2.4551: when mapping <Esc> terminal codes are not recognized Commit: https://github.com/vim/vim/commit/bbf84e2737daf3479e059dc7e7da0c50a07a4bf4 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 12 13:48:39 2022 +0000 patch 8.2.4551: when mapping <Esc> terminal codes are not recognized Problem: When mapping <Esc> terminal codes are not recognized. Solution: Specifically recognize a mapping with just <Esc> and check for terminal codes even though there is no partial mapping. (closes #9903)

#!/bin/bash
set -e

if ! modprobe snd-dummy; then
    # snd-dummy is contained in linux-modules-extra (if exists)
    apt-get install -yq --no-install-suggests --no-install-recommends "linux-modules-extra-$(uname -r)"
    modprobe snd-dummy
fi