Function substitute

src/spec-common/variableSubstitution.ts:20–34

(context: SubstitutionContext, value: T)

}

export function substitute<T extends object>(context: SubstitutionContext, value: T): T {
	let env: NodeJS.ProcessEnv | undefined;
	const isWindows = context.platform === 'win32';
	const updatedContext = {
		...context,
		get env() {
			return env || (env = normalizeEnv(isWindows, context.env));
		}
	};
	const replace = replaceWithContext.bind(undefined, isWindows, updatedContext);
	if (context.containerWorkspaceFolder) {
		updatedContext.containerWorkspaceFolder = resolveString(replace, context.containerWorkspaceFolder);
	}
	return substitute0(replace, value);
}

export function beforeContainerSubstitute<T extends object>(idLabels: Record<string, string> | undefined, value: T): T {
	let devcontainerId: string | undefined;