minecraft-pi-reborn/scripts/screenshot.sh

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#!/bin/sh
set -e
# Setup
export XDG_SESSION_TYPE=x11
unset MCPI_GUI_SCALE
export PATH="$(pwd)/out/host/usr/bin:${PATH}"
# Setup Feature Flags
export MCPI_FEATURE_FLAGS="$(
# Get All Feature Flags
minecraft-pi-reborn --print-available-feature-flags |
# Find Enabled Feature Flags
grep '^TRUE ' | cut -f2- -d' ' |
# Disable Flags
grep -v 'Add Welcome Screen' |
grep -v 'Improved Cursor Rendering' |
# Format
tr '\n' '|'
)"
# Run
minecraft-pi-reborn --default --no-cache &
PID="$!"
# Screenshot
sleep 3
gnome-screenshot --window --file=images/start.png
# Kill
kill "${PID}"
wait "${PID}"