import { type MarkdownRenderer } from 'vitepress' // FIXME: tasky: possibly write less horror jank? export function base64DecodePlugin(md: MarkdownRenderer) { const decode = (str: string): string => Buffer.from(str, 'base64').toString('binary') // Save the original rule for backticks const defaultRender = md.renderer.rules.code_inline || function (tokens, idx, options, env, self) { return self.renderToken(tokens, idx, options) } md.renderer.rules.code_inline = function (tokens, idx, options, env, self) { // @ts-expect-error shut the fuck up already I HATE THIS if ( !env.frontmatter.title || (env.frontmatter.title && !env.frontmatter.title === 'base64') ) { return defaultRender(tokens, idx, options, env, self) } const token = tokens[idx] const content = token.content return `<button class='base64' onclick="(function(btn){ const codeEl = btn.querySelector('code'); navigator.clipboard.writeText('${decode( content )}').then(() => { const originalText = codeEl.textContent; codeEl.textContent = 'Copied'; setTimeout(() => codeEl.textContent = originalText, 3000); }).catch(console.error); })(this)"><code>${content}</code></button>` } }