feat: support checkbox (closes #646) (#799)

Aaron Pham

2024-02-05 e58c217de11680cb09fa29ccd5f1493bcb77a60a

 quartz/plugins/transformers/ofm.ts

@@ -9,6 +9,8 @@
import { JSResource } from "../../util/resources"
// @ts-ignore
import calloutScript from "../../components/scripts/callout.inline.ts"
// @ts-ignore
import checkboxScript from "../../components/scripts/checkbox.inline.ts"
import { FilePath, pathToRoot, slugTag, slugifyFilePath } from "../../util/path"
import { toHast } from "mdast-util-to-hast"
import { toHtml } from "hast-util-to-html"
@@ -28,6 +30,7 @@
  enableInHtmlEmbed: boolean
  enableYouTubeEmbed: boolean
  enableVideoEmbed: boolean
  enableCheckbox: boolean
}

const defaultOptions: Options = {
@@ -42,6 +45,7 @@
  enableInHtmlEmbed: false,
  enableYouTubeEmbed: true,
  enableVideoEmbed: true,
  enableCheckbox: false,
}

const calloutMapping = {
@@ -554,11 +558,37 @@
        })
      }

      if (opts.enableCheckbox) {
        plugins.push(() => {
          return (tree: HtmlRoot, _file) => {
            visit(tree, "element", (node) => {
              if (node.tagName === "input" && node.properties.type === "checkbox") {
                const isChecked = node.properties?.checked ?? false
                node.properties = {
                  type: "checkbox",
                  disabled: false,
                  checked: isChecked,
                  class: "checkbox-toggle",
                }
              }
            })
          }
        })
      }

      return plugins
    },
    externalResources() {
      const js: JSResource[] = []

      if (opts.enableCheckbox) {
        js.push({
          script: checkboxScript,
          loadTime: "afterDOMReady",
          contentType: "inline",
        })
      }

      if (opts.callouts) {
        js.push({
          script: calloutScript,