Make conditional output based on the GIV_DEBUG flag #41

	name: Shell Compatibility & Bats CI

	on:
	push:
	branches: [main, dev/*]
	pull_request:
	branches: [main]

	jobs:

	bats_tests:
	name: Run Bats tests
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	submodules: true
	- uses: bats-core/bats-action@3.0.1
	- name: Run Bats
	shell: bash
	run: bats tests/*.bats

	shell_syntax_checks:
	name: Syntax & Cross-Shell Checks
	runs-on: ubuntu-latest
	steps:
	- name: Ensure dash is installed
	id: install-dash
	run: \|
	if ! command -v dash >/dev/null; then
	sudo apt-get update
	sudo apt-get install -y dash
	fi
	- name: Located dash binary
	run: "echo \"DASH binary is at: $(which dash)\""

	- name: Ensure zsh is installed
	id: install-zsh
	run: \|
	if ! command -v zsh >/dev/null; then
	sudo apt-get update
	sudo apt-get install -y zsh
	fi
	- name: Located zsh binary
	run: "echo \"ZSH binary is at: $(which zsh)\""
	- name: Ensure ash is installed
	id: install-ash
	run: \|
	if ! command -v ash >/dev/null; then
	sudo apt-get update
	sudo apt-get install -y ash
	fi
	- name: Located ash binary
	run: "echo \"ASH binary is at: $(which ash)\""


	- uses: actions/checkout@v3

	- name: Syntax check in bash
	run: bash --posix -n ./src/giv.sh
	- name: Syntax check in sh
	run: sh -n ./src/giv.sh
	- name: Syntax check in dash
	run: dash -n ./src/giv.sh
	- name: Syntax check in zsh
	run: /usr/bin/zsh -n ./src/giv.sh
	- name: Syntax check in ash
	run: ash -n ./src/giv.sh

	- name: Install ShellCheck
	uses: ludeeus/action-shellcheck@master
	env:
	SHELLCHECK_OPTS: "--shell=sh --severity=warning"
	with:
	ignore_paths: tests build

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