experiment with screenshot preview #25

	name: Take Screenshot
	on:
	push:
	branches:
	- main
	workflow_dispatch:

	env:
	CARGO_TERM_COLOR: always
	DISPLAY: :99
	SLINT_FULLSCREEN: 1
	RUST_LOG: debug

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Cache cargo bin
	uses: actions/cache@v2
	with:
	path: ~/.cargo/bin
	key: ${{ runner.os }}-cargo-bin-foo-${{ hashFiles('**/Cargo.lock') }}

	- name: Cache cargo registry
	uses: actions/cache@v2
	with:
	path: ~/.cargo/registry
	key: ${{ runner.os }}-cargo-registry-foo-${{ hashFiles('**/Cargo.lock') }}

	- name: Cache cargo index
	uses: actions/cache@v2
	with:
	path: ~/.cargo/git
	key: ${{ runner.os }}-cargo-git-foo-${{ hashFiles('**/Cargo.lock') }}

	- name: Cache cargo build
	uses: actions/cache@v2
	with:
	path: target
	key: ${{ runner.os }}-cargo-build-target-foo-${{ hashFiles('**/Cargo.lock') }}

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y xvfb x11-apps scrot imagemagick libxkbcommon-x11-0

	- name: Build
	run: cargo build --release

	- name: Start Xvfb
	run: \|
	Xvfb :99 -screen 0 768x1024x24 & > /dev/null 2>&1 &
	sleep 5
	cargo run --release > cargo.log 2>&1 &
	sleep 30
	cat cargo.log
	xwd -root -out screenshot.xwd
	convert screenshot.xwd fooPoop.png
	scrot screenshot.png

	- name: Commit and push screenshot
	run: \|
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add .
	git commit -m "Add screenshot" -a
	git push

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