src/vs/workbench/contrib/tasks/common/tasks.ts/from
	export function from(this: void, value: string): ShellQuoting {
		if (!value) {
			return ShellQuoting.Strong;
		}
		switch (value.toLowerCase()) {
			case 'escape':
				return ShellQuoting.Escape;
			case 'strong':
				return ShellQuoting.Strong;
			case 'weak':
				return ShellQuoting.Weak;
			default:
				return ShellQuoting.Strong;
		}
	}