Function assertMarkdown

apps/desktop/src/cli/commands/open.ts:43–47

(abs: string)

}

function assertMarkdown(abs: string): void {
  if (!isMarkdownFilePath(abs)) {
    throw new Error(`zn open only supports markdown files (.md, .markdown): ${abs}`)
  }
}

export async function cmdOpen(vault: string, args: ParsedArgs): Promise<void> {
  if (args.positionals.length === 0) {