feat: handle suspend signal (SIGTSTP) #668

	on:
	pull_request:
	push:
	branches:
	- master

	name: Merge checks

	jobs:
	check:
	name: Check
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v4

	- name: Install rust toolchain
	uses: dtolnay/rust-toolchain@1.74.0

	- name: Run cargo check
	run: cargo check --features sixel

	test:
	name: Tests
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v4

	- name: Install rust toolchain
	uses: dtolnay/rust-toolchain@1.74.0

	- name: Run cargo test
	run: cargo test

	lints:
	name: Lints
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v4

	- name: Install stable toolchain
	uses: dtolnay/rust-toolchain@nightly
	with:
	components: rustfmt, clippy

	- name: Run cargo fmt
	run: cargo fmt --all -- --check

	- name: Run cargo clippy
	run: cargo clippy -- -D warnings

	nix-flake:
	name: Validate nix flake
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Install nix
	uses: DeterminateSystems/nix-installer-action@v13
	- name: Build
	run: nix build .#dev.presenterm

	bat-assets:
	name: Validate bat assets
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v2
	- name: Validate assets
	run: ./bat/verify.sh

	json-schemas:
	name: Validate JSON schemas
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v2
	- name: Validate config file schema
	run: ./scripts/validate-config-file-schema.sh

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