Anki support for structured-content (#1786)

* Update how glossary text is formatted

* Update structured content and image generation

* Pass root data to _createStructuredContentGenerator

* Implement media URLs

* Update documentation

* Update options util

* Apply styles to content

* Improve HTML normalization

* Update DatabaseVM.fetch function

* Update test

* Update test data

12 files changed, 257 insertions, 33 deletions

diff --git a/dev/database-vm.js b/dev/database-vm.js
index 014c989f..0127bc8f 100644
--- a/dev/database-vm.js
+++ b/dev/database-vm.js
@@ -84,7 +84,13 @@ class Blob {
 }
 
 async function fetch(url2) {
-    const filePath = url.fileURLToPath(url2);
+    const extDir = path.join(__dirname, '..', 'ext');
+    let filePath;
+    try {
+        filePath = url.fileURLToPath(url2);
+    } catch (e) {
+        filePath = path.resolve(extDir, url2.replace(/^[/\\]/, ''));
+    }
     await Promise.resolve();
     const content = fs.readFileSync(filePath, {encoding: null});
     return {
diff --git a/docs/templates.md b/docs/templates.md
index 81259a3f..95155bea 100644
--- a/docs/templates.md
+++ b/docs/templates.md
@@ -645,6 +645,35 @@ Returns an array representing the different pitch categories for a specific term
 </details>
 
 
+### `formatGlossary`
+
+Formats a glossary entry to a HTML content string. This helper handles image and
+structured-content generation.
+
+<details>
+  <summary>Syntax:</summary>
+
+  <code>{{#formatGlossary <i>dictionary</i>}}{{{definitionEntry}}}{{/pitchCategories}}</code><br>
+
+  * _`@dictionary`_ <br>
+    The dictionary that the glossary entry belongs to.
+  * _`@definitionEntry`_ <br>
+    The definition entry object in raw form.
+</details>
+<details>
+  <summary>Example:</summary>
+
+  ```handlebars
+  {{#each glossary}}{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}{{/each}}
+  ```
+
+  Output:
+  ```html
+  Here is the content of a gloss, which may include formatted HTML.
+  ```
+</details>
+
+
 ## Legacy Helpers
 
 Yomichan has historically used Handlebars templates to generate the HTML used on the search page and results popup.
diff --git a/ext/data/templates/anki-field-templates-upgrade-v13.handlebars b/ext/data/templates/anki-field-templates-upgrade-v13.handlebars
new file mode 100644
index 00000000..04cc855a
--- /dev/null
+++ b/ext/data/templates/anki-field-templates-upgrade-v13.handlebars
@@ -0,0 +1,17 @@
+{{<<<<<<<}}
+{{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{/each}}
+{{=======}}
+{{#each glossary}}{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}{{/each}}
+{{>>>>>>>}}
+
+{{<<<<<<<}}
+{{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{#unless @last}} | {{/unless}}{{/each}}
+{{=======}}
+{{#each glossary}}{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}{{#unless @last}} | {{/unless}}{{/each}}
+{{>>>>>>>}}
+
+{{<<<<<<<}}
+{{#each glossary}}<li>{{#multiLine}}{{.}}{{/multiLine}}</li>{{/each}}
+{{=======}}
+{{#each glossary}}<li>{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}</li>{{/each}}
+{{>>>>>>>}}
diff --git a/ext/data/templates/default-anki-field-templates.handlebars b/ext/data/templates/default-anki-field-templates.handlebars
index 97359aa0..67547732 100644
--- a/ext/data/templates/default-anki-field-templates.handlebars
+++ b/ext/data/templates/default-anki-field-templates.handlebars
@@ -21,11 +21,11 @@
         {{~#if only~}}({{#each only}}{{.}}{{#unless @last}}, {{/unless}}{{/each}} only) {{/if~}}
     {{~/unless~}}
     {{~#if (op "<=" glossary.length 1)~}}
-        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{/each}}
+        {{#each glossary}}{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}{{/each}}
     {{~else if @root.compactGlossaries~}}
-        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{#unless @last}} | {{/unless}}{{/each}}
+        {{#each glossary}}{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}{{#unless @last}} | {{/unless}}{{/each}}
     {{~else~}}
-        <ul>{{#each glossary}}<li>{{#multiLine}}{{.}}{{/multiLine}}</li>{{/each}}</ul>
+        <ul>{{#each glossary}}<li>{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}</li>{{/each}}</ul>
     {{~/if~}}
     {{~#set "previousDictionary" dictionary~}}{{~/set~}}
 {{/inline}}
diff --git a/ext/js/data/options-util.js b/ext/js/data/options-util.js
index eb29dae4..42175d35 100644
--- a/ext/js/data/options-util.js
+++ b/ext/js/data/options-util.js
@@ -461,7 +461,8 @@ class OptionsUtil {
             {async: false, update: this._updateVersion9.bind(this)},
             {async: true,  update: this._updateVersion10.bind(this)},
             {async: false, update: this._updateVersion11.bind(this)},
-            {async: true,  update: this._updateVersion12.bind(this)}
+            {async: true,  update: this._updateVersion12.bind(this)},
+            {async: true,  update: this._updateVersion13.bind(this)}
         ];
     }
 
@@ -844,4 +845,11 @@ class OptionsUtil {
         }
         return options;
     }
+
+    async _updateVersion13(options) {
+        // Version 13 changes:
+        //  Handlebars templates updated to use formatGlossary.
+        await this._applyAnkiFieldTemplatesPatch(options, '/data/templates/anki-field-templates-upgrade-v13.handlebars');
+        return options;
+    }
 }
diff --git a/ext/js/dom/css-style-applier.js b/ext/js/dom/css-style-applier.js
index 593e7a46..c617fead 100644
--- a/ext/js/dom/css-style-applier.js
+++ b/ext/js/dom/css-style-applier.js
@@ -72,12 +72,6 @@ class CssStyleApplier {
                 element.removeAttribute('style');
             }
         }
-        for (const element of elements) {
-            const {dataset} = element;
-            for (const key of Object.keys(dataset)) {
-                delete dataset[key];
-            }
-        }
     }
 
     // Private
diff --git a/ext/js/templates/template-renderer-frame-main.js b/ext/js/templates/template-renderer-frame-main.js
index 3d61295d..bb9cac3a 100644
--- a/ext/js/templates/template-renderer-frame-main.js
+++ b/ext/js/templates/template-renderer-frame-main.js
@@ -17,14 +17,17 @@
 
 /* globals
  * AnkiNoteDataCreator
+ * CssStyleApplier
  * JapaneseUtil
  * TemplateRenderer
  * TemplateRendererFrameApi
  */
 
-(() => {
+(async () => {
+    const cssStyleApplier = new CssStyleApplier('/data/structured-content-style.json');
+    await cssStyleApplier.prepare();
     const japaneseUtil = new JapaneseUtil(null);
-    const templateRenderer = new TemplateRenderer(japaneseUtil);
+    const templateRenderer = new TemplateRenderer(japaneseUtil, cssStyleApplier);
     const ankiNoteDataCreator = new AnkiNoteDataCreator(japaneseUtil);
     templateRenderer.registerDataType('ankiNote', {
         modifier: ({marker, commonData}) => ankiNoteDataCreator.create(marker, commonData),
diff --git a/ext/js/templates/template-renderer.js b/ext/js/templates/template-renderer.js
index a06298aa..928ec3c4 100644
--- a/ext/js/templates/template-renderer.js
+++ b/ext/js/templates/template-renderer.js
@@ -18,11 +18,13 @@
 /* global
  * DictionaryDataUtil
  * Handlebars
+ * StructuredContentGenerator
  */
 
 class TemplateRenderer {
-    constructor(japaneseUtil) {
+    constructor(japaneseUtil, cssStyleApplier) {
         this._japaneseUtil = japaneseUtil;
+        this._cssStyleApplier = cssStyleApplier;
         this._cache = new Map();
         this._cacheMaxSize = 5;
         this._helpersRegistered = false;
@@ -31,6 +33,7 @@ class TemplateRenderer {
         this._requirements = null;
         this._cleanupCallbacks = null;
         this._customData = null;
+        this._temporaryElement = null;
     }
 
     registerDataType(name, {modifier=null, composeData=null}) {
@@ -161,7 +164,8 @@ class TemplateRenderer {
             ['typeof',           this._getTypeof.bind(this)],
             ['join',             this._join.bind(this)],
             ['concat',           this._concat.bind(this)],
-            ['pitchCategories',  this._pitchCategories.bind(this)]
+            ['pitchCategories',  this._pitchCategories.bind(this)],
+            ['formatGlossary',   this._formatGlossary.bind(this)]
         ];
 
         for (const [name, helper] of helpers) {
@@ -244,8 +248,12 @@ class TemplateRenderer {
         return result;
     }
 
+    _stringToMultiLineHtml(string) {
+        return string.split('\n').join('<br>');
+    }
+
     _multiLine(context, options) {
-        return options.fn(context).split('\n').join('<br>');
+        return this._stringToMultiLineHtml(options.fn(context));
     }
 
     _sanitizeCssClass(context, options) {
@@ -497,4 +505,130 @@ class TemplateRenderer {
         }
         return [...categories];
     }
+
+    _getTemporaryElement() {
+        let element = this._temporaryElement;
+        if (element === null) {
+            element = document.createElement('div');
+            this._temporaryElement = element;
+        }
+        return element;
+    }
+
+    _getHtml(node) {
+        const container = this._getTemporaryElement();
+        container.appendChild(node);
+        this._normalizeHtml(container);
+        const result = container.innerHTML;
+        container.textContent = '';
+        return result;
+    }
+
+    _normalizeHtml(root) {
+        const {ELEMENT_NODE, TEXT_NODE} = Node;
+        const treeWalker = document.createTreeWalker(root, NodeFilter.SHOW_ELEMENT | NodeFilter.SHOW_TEXT);
+        const elements = [];
+        const textNodes = [];
+        while (true) {
+            const node = treeWalker.nextNode();
+            if (node === null) { break; }
+            switch (node.nodeType) {
+                case ELEMENT_NODE:
+                    elements.push(node);
+                    break;
+                case TEXT_NODE:
+                    textNodes.push(node);
+                    break;
+            }
+        }
+        this._cssStyleApplier.applyClassStyles(elements);
+        for (const element of elements) {
+            const {dataset} = element;
+            for (const key of Object.keys(dataset)) {
+                delete dataset[key];
+            }
+        }
+        for (const textNode of textNodes) {
+            this._replaceNewlines(textNode);
+        }
+    }
+
+    _replaceNewlines(textNode) {
+        const parts = textNode.nodeValue.split('\n');
+        if (parts.length <= 1) { return; }
+        const {parentNode} = textNode;
+        if (parentNode === null) { return; }
+        const fragment = document.createDocumentFragment();
+        for (let i = 0, ii = parts.length; i < ii; ++i) {
+            if (i > 0) { fragment.appendChild(document.createElement('br')); }
+            fragment.appendChild(document.createTextNode(parts[i]));
+        }
+        parentNode.replaceChild(fragment, textNode);
+    }
+
+    _getDictionaryMedia(data, dictionary, path) {
+        const {media} = data;
+        if (typeof media === 'object' && media !== null && Object.prototype.hasOwnProperty.call(media, 'dictionaryMedia')) {
+            const {dictionaryMedia} = media;
+            if (typeof dictionaryMedia === 'object' && dictionaryMedia !== null && Object.prototype.hasOwnProperty.call(dictionaryMedia, dictionary)) {
+                const dictionaryMedia2 = dictionaryMedia[dictionary];
+                if (Object.prototype.hasOwnProperty.call(dictionaryMedia2, path)) {
+                    return dictionaryMedia2[path];
+                }
+            }
+        }
+        return null;
+    }
+
+    _createStructuredContentGenerator(data) {
+        const mediaLoader = {
+            loadMedia: async (path, dictionary, onLoad, onUnload) => {
+                const imageUrl = this._getDictionaryMedia(data, dictionary, path);
+                if (imageUrl !== null) {
+                    onLoad(imageUrl);
+                    this._cleanupCallbacks.push(() => onUnload(true));
+                } else {
+                    let set = this._customData.requiredDictionaryMedia;
+                    if (typeof set === 'undefined') {
+                        set = new Set();
+                        this._customData.requiredDictionaryMedia = set;
+                    }
+                    const key = JSON.stringify([dictionary, path]);
+                    if (!set.has(key)) {
+                        set.add(key);
+                        this._requirements.push({
+                            type: 'dictionaryMedia',
+                            dictionary,
+                            path
+                        });
+                    }
+                }
+            }
+        };
+        return new StructuredContentGenerator(mediaLoader, document);
+    }
+
+    _formatGlossary(context, dictionary, options) {
+        const data = options.data.root;
+        const content = options.fn(context);
+        if (typeof content === 'string') { return this._stringToMultiLineHtml(content); }
+        if (!(typeof content === 'object' && content !== null)) { return ''; }
+        switch (content.type) {
+            case 'image': return this._formatGlossaryImage(content, dictionary, data);
+            case 'structured-content': return this._formatStructuredContent(content, dictionary, data);
+        }
+        return '';
+    }
+
+    _formatGlossaryImage(content, dictionary, data) {
+        const structuredContentGenerator = this._createStructuredContentGenerator(data);
+        const node = structuredContentGenerator.createDefinitionImage(content, dictionary);
+        return this._getHtml(node);
+    }
+
+    _formatStructuredContent(content, dictionary, data) {
+        const structuredContentGenerator = this._createStructuredContentGenerator(data);
+        const node = structuredContentGenerator.createStructuredContent(content.content, dictionary);
+        return node !== null ? this._getHtml(node) : '';
+    }
 }
diff --git a/ext/template-renderer.html b/ext/template-renderer.html
index f9667acd..f01b5b9a 100644
--- a/ext/template-renderer.html
+++ b/ext/template-renderer.html
@@ -18,6 +18,8 @@
 <script src="/lib/handlebars.min.js"></script>
 
 <script src="/js/data/anki-note-data-creator.js"></script>
+<script src="/js/display/structured-content-generator.js"></script>
+<script src="/js/dom/css-style-applier.js"></script>
 <script src="/js/language/dictionary-data-util.js"></script>
 <script src="/js/language/japanese-util.js"></script>
 <script src="/js/templates/template-renderer.js"></script>
diff --git a/test/data/anki-note-builder-test-results.json b/test/data/anki-note-builder-test-results.json
index c6405439..c8357cb3 100644
--- a/test/data/anki-note-builder-test-results.json
+++ b/test/data/anki-note-builder-test-results.json
@@ -587,9 +587,9 @@
         "frequencies": "",
         "furigana": "<ruby>画像<rt>がぞう</rt></ruby>",
         "furigana-plain": "画像[がぞう]",
-        "glossary": "<div style=\"text-align: left;\"><i>(n, Test Dictionary 2)</i> <ul><li>gazou definition 1</li><li>[object Object]</li></ul></div>",
-        "glossary-brief": "<div style=\"text-align: left;\"><ul><li>gazou definition 1</li><li>[object Object]</li></ul></div>",
-        "glossary-no-dictionary": "<div style=\"text-align: left;\"><i>(n)</i> <ul><li>gazou definition 1</li><li>[object Object]</li></ul></div>",
+        "glossary": "<div style=\"text-align: left;\"><i>(n, Test Dictionary 2)</i> <ul><li>gazou definition 1</li><li><a target=\"_blank\" rel=\"noreferrer noopener\" style=\"cursor:inherit;display:inline-block;position:relative;line-height:1;max-width:100%;color:inherit;\"><span style=\"display:inline-block;white-space:nowrap;max-width:100%;max-height:100vh;position:relative;vertical-align:top;line-height:0;overflow:hidden;font-size:1px;width: 350em;\"><span style=\"display:inline-block;width:0;vertical-align:top;font-size:0;padding-top: 100%;\"></span><span style=\"--image:none;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-mask-repeat:no-repeat;-webkit-mask-position:center center;-webkit-mask-mode:alpha;-webkit-mask-size:contain;-webkit-mask-image:var(--image);mask-repeat:no-repeat;mask-position:center center;mask-mode:alpha;mask-size:contain;mask-image:var(--image);background-color:currentColor;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;display:none;\"></span><img alt=\"\" style=\"display:inline-block;vertical-align:top;object-fit:contain;border:none;outline:none;position:absolute;left:0;top:0;width:100%;height:100%;display:none;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;\"><span style=\"position:absolute;left:0;top:0;width:100%;height:100%;display:table;table-layout:fixed;white-space:normal;font-size:initial;line-height:initial;color:initial;\"></span></span><span style=\"display:none;line-height:initial;\">Image</span></a></li></ul></div>",
+        "glossary-brief": "<div style=\"text-align: left;\"><ul><li>gazou definition 1</li><li><a target=\"_blank\" rel=\"noreferrer noopener\" style=\"cursor:inherit;display:inline-block;position:relative;line-height:1;max-width:100%;color:inherit;\"><span style=\"display:inline-block;white-space:nowrap;max-width:100%;max-height:100vh;position:relative;vertical-align:top;line-height:0;overflow:hidden;font-size:1px;width: 350em;\"><span style=\"display:inline-block;width:0;vertical-align:top;font-size:0;padding-top: 100%;\"></span><span style=\"--image:none;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-mask-repeat:no-repeat;-webkit-mask-position:center center;-webkit-mask-mode:alpha;-webkit-mask-size:contain;-webkit-mask-image:var(--image);mask-repeat:no-repeat;mask-position:center center;mask-mode:alpha;mask-size:contain;mask-image:var(--image);background-color:currentColor;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;display:none;\"></span><img alt=\"\" style=\"display:inline-block;vertical-align:top;object-fit:contain;border:none;outline:none;position:absolute;left:0;top:0;width:100%;height:100%;display:none;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;\"><span style=\"position:absolute;left:0;top:0;width:100%;height:100%;display:table;table-layout:fixed;white-space:normal;font-size:initial;line-height:initial;color:initial;\"></span></span><span style=\"display:none;line-height:initial;\">Image</span></a></li></ul></div>",
+        "glossary-no-dictionary": "<div style=\"text-align: left;\"><i>(n)</i> <ul><li>gazou definition 1</li><li><a target=\"_blank\" rel=\"noreferrer noopener\" style=\"cursor:inherit;display:inline-block;position:relative;line-height:1;max-width:100%;color:inherit;\"><span style=\"display:inline-block;white-space:nowrap;max-width:100%;max-height:100vh;position:relative;vertical-align:top;line-height:0;overflow:hidden;font-size:1px;width: 350em;\"><span style=\"display:inline-block;width:0;vertical-align:top;font-size:0;padding-top: 100%;\"></span><span style=\"--image:none;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-mask-repeat:no-repeat;-webkit-mask-position:center center;-webkit-mask-mode:alpha;-webkit-mask-size:contain;-webkit-mask-image:var(--image);mask-repeat:no-repeat;mask-position:center center;mask-mode:alpha;mask-size:contain;mask-image:var(--image);background-color:currentColor;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;display:none;\"></span><img alt=\"\" style=\"display:inline-block;vertical-align:top;object-fit:contain;border:none;outline:none;position:absolute;left:0;top:0;width:100%;height:100%;display:none;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;\"><span style=\"position:absolute;left:0;top:0;width:100%;height:100%;display:table;table-layout:fixed;white-space:normal;font-size:initial;line-height:initial;color:initial;\"></span></span><span style=\"display:none;line-height:initial;\">Image</span></a></li></ul></div>",
         "part-of-speech": "Noun",
         "pitch-accents": "No pitch accent data",
         "pitch-accent-graphs": "No pitch accent data",
@@ -1042,9 +1042,9 @@
         "frequencies": "",
         "furigana": "<ruby>画像<rt>がぞう</rt></ruby>",
         "furigana-plain": "画像[がぞう]",
-        "glossary": "<div style=\"text-align: left;\"><i>(n, Test Dictionary 2)</i> <ul><li>gazou definition 1</li><li>[object Object]</li></ul></div>",
-        "glossary-brief": "<div style=\"text-align: left;\"><ul><li>gazou definition 1</li><li>[object Object]</li></ul></div>",
-        "glossary-no-dictionary": "<div style=\"text-align: left;\"><i>(n)</i> <ul><li>gazou definition 1</li><li>[object Object]</li></ul></div>",
+        "glossary": "<div style=\"text-align: left;\"><i>(n, Test Dictionary 2)</i> <ul><li>gazou definition 1</li><li><a target=\"_blank\" rel=\"noreferrer noopener\" style=\"cursor:inherit;display:inline-block;position:relative;line-height:1;max-width:100%;color:inherit;\"><span style=\"display:inline-block;white-space:nowrap;max-width:100%;max-height:100vh;position:relative;vertical-align:top;line-height:0;overflow:hidden;font-size:1px;width: 350em;\"><span style=\"display:inline-block;width:0;vertical-align:top;font-size:0;padding-top: 100%;\"></span><span style=\"--image:none;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-mask-repeat:no-repeat;-webkit-mask-position:center center;-webkit-mask-mode:alpha;-webkit-mask-size:contain;-webkit-mask-image:var(--image);mask-repeat:no-repeat;mask-position:center center;mask-mode:alpha;mask-size:contain;mask-image:var(--image);background-color:currentColor;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;display:none;\"></span><img alt=\"\" style=\"display:inline-block;vertical-align:top;object-fit:contain;border:none;outline:none;position:absolute;left:0;top:0;width:100%;height:100%;display:none;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;\"><span style=\"position:absolute;left:0;top:0;width:100%;height:100%;display:table;table-layout:fixed;white-space:normal;font-size:initial;line-height:initial;color:initial;\"></span></span><span style=\"display:none;line-height:initial;\">Image</span></a></li></ul></div>",
+        "glossary-brief": "<div style=\"text-align: left;\"><ul><li>gazou definition 1</li><li><a target=\"_blank\" rel=\"noreferrer noopener\" style=\"cursor:inherit;display:inline-block;position:relative;line-height:1;max-width:100%;color:inherit;\"><span style=\"display:inline-block;white-space:nowrap;max-width:100%;max-height:100vh;position:relative;vertical-align:top;line-height:0;overflow:hidden;font-size:1px;width: 350em;\"><span style=\"display:inline-block;width:0;vertical-align:top;font-size:0;padding-top: 100%;\"></span><span style=\"--image:none;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-mask-repeat:no-repeat;-webkit-mask-position:center center;-webkit-mask-mode:alpha;-webkit-mask-size:contain;-webkit-mask-image:var(--image);mask-repeat:no-repeat;mask-position:center center;mask-mode:alpha;mask-size:contain;mask-image:var(--image);background-color:currentColor;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;display:none;\"></span><img alt=\"\" style=\"display:inline-block;vertical-align:top;object-fit:contain;border:none;outline:none;position:absolute;left:0;top:0;width:100%;height:100%;display:none;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;\"><span style=\"position:absolute;left:0;top:0;width:100%;height:100%;display:table;table-layout:fixed;white-space:normal;font-size:initial;line-height:initial;color:initial;\"></span></span><span style=\"display:none;line-height:initial;\">Image</span></a></li></ul></div>",
+        "glossary-no-dictionary": "<div style=\"text-align: left;\"><i>(n)</i> <ul><li>gazou definition 1</li><li><a target=\"_blank\" rel=\"noreferrer noopener\" style=\"cursor:inherit;display:inline-block;position:relative;line-height:1;max-width:100%;color:inherit;\"><span style=\"display:inline-block;white-space:nowrap;max-width:100%;max-height:100vh;position:relative;vertical-align:top;line-height:0;overflow:hidden;font-size:1px;width: 350em;\"><span style=\"display:inline-block;width:0;vertical-align:top;font-size:0;padding-top: 100%;\"></span><span style=\"--image:none;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-mask-repeat:no-repeat;-webkit-mask-position:center center;-webkit-mask-mode:alpha;-webkit-mask-size:contain;-webkit-mask-image:var(--image);mask-repeat:no-repeat;mask-position:center center;mask-mode:alpha;mask-size:contain;mask-image:var(--image);background-color:currentColor;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;display:none;\"></span><img alt=\"\" style=\"display:inline-block;vertical-align:top;object-fit:contain;border:none;outline:none;position:absolute;left:0;top:0;width:100%;height:100%;display:none;image-rendering:auto;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;image-rendering:crisp-edges;\"><span style=\"position:absolute;left:0;top:0;width:100%;height:100%;display:table;table-layout:fixed;white-space:normal;font-size:initial;line-height:initial;color:initial;\"></span></span><span style=\"display:none;line-height:initial;\">Image</span></a></li></ul></div>",
         "part-of-speech": "Noun",
         "pitch-accents": "No pitch accent data",
         "pitch-accent-graphs": "No pitch accent data",
diff --git a/test/test-anki-note-builder.js b/test/test-anki-note-builder.js
index d7045254..2517e521 100644
--- a/test/test-anki-note-builder.js
+++ b/test/test-anki-note-builder.js
@@ -29,9 +29,13 @@ function clone(value) {
 
 async function createVM() {
     const dom = new JSDOM();
-    const {document} = dom.window;
+    const {Node, NodeFilter, document} = dom.window;
 
-    const vm = new TranslatorVM({document});
+    const vm = new TranslatorVM({
+        Node,
+        NodeFilter,
+        document
+    });
 
     const dictionaryDirectory = path.join(__dirname, 'data', 'dictionaries', 'valid-dictionary1');
     await vm.prepare(dictionaryDirectory, 'Test Dictionary 2');
@@ -39,6 +43,8 @@ async function createVM() {
     vm.execute([
         'js/data/anki-note-builder.js',
         'js/data/anki-util.js',
+        'js/dom/css-style-applier.js',
+        'js/display/structured-content-generator.js',
         'js/templates/template-renderer.js',
         'lib/handlebars.min.js'
     ]);
@@ -46,11 +52,13 @@ async function createVM() {
     const [
         JapaneseUtil,
         TemplateRenderer,
-        AnkiNoteBuilder
+        AnkiNoteBuilder,
+        CssStyleApplier
     ] = vm.get([
         'JapaneseUtil',
         'TemplateRenderer',
-        'AnkiNoteBuilder'
+        'AnkiNoteBuilder',
+        'CssStyleApplier'
     ]);
 
     const ankiNoteDataCreator = vm.ankiNoteDataCreator;
@@ -58,7 +66,8 @@ async function createVM() {
         constructor() {
             this._preparePromise = null;
             this._japaneseUtil = new JapaneseUtil(null);
-            this._templateRenderer = new TemplateRenderer(this._japaneseUtil);
+            this._cssStyleApplier = new CssStyleApplier('/data/structured-content-style.json');
+            this._templateRenderer = new TemplateRenderer(this._japaneseUtil, this._cssStyleApplier);
             this._templateRenderer.registerDataType('ankiNote', {
                 modifier: ({marker, commonData}) => ankiNoteDataCreator.create(marker, commonData),
                 composeData: (marker, commonData) => ({marker, commonData})
@@ -83,7 +92,7 @@ async function createVM() {
         }
 
         async _prepareInternal() {
-            // Empty
+            await this._cssStyleApplier.prepare();
         }
 
         _serializeError(error) {
diff --git a/test/test-options-util.js b/test/test-options-util.js
index 47b09b94..7d86743b 100644
--- a/test/test-options-util.js
+++ b/test/test-options-util.js
@@ -589,7 +589,7 @@ function createOptionsUpdatedTestData1() {
             }
         ],
         profileCurrent: 0,
-        version: 12,
+        version: 13,
         global: {
             database: {
                 prefixWildcardsSupported: false
@@ -655,7 +655,8 @@ async function testFieldTemplatesUpdate(extDir) {
         {version: 6,  changes: loadDataFile('data/templates/anki-field-templates-upgrade-v6.handlebars')},
         {version: 8,  changes: loadDataFile('data/templates/anki-field-templates-upgrade-v8.handlebars')},
         {version: 10, changes: loadDataFile('data/templates/anki-field-templates-upgrade-v10.handlebars')},
-        {version: 12, changes: loadDataFile('data/templates/anki-field-templates-upgrade-v12.handlebars')}
+        {version: 12, changes: loadDataFile('data/templates/anki-field-templates-upgrade-v12.handlebars')},
+        {version: 13, changes: loadDataFile('data/templates/anki-field-templates-upgrade-v13.handlebars')}
     ];
     const getUpdateAdditions = (startVersion=0) => {
         let value = '';
@@ -875,11 +876,11 @@ ${getUpdateAdditions()}
         {{~#if only~}}({{#each only}}{{.}}{{#unless @last}}, {{/unless}}{{/each}} only) {{/if~}}
     {{~/unless~}}
     {{~#if (op "<=" glossary.length 1)~}}
-        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{/each}}
+        {{#each glossary}}{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}{{/each}}
     {{~else if @root.compactGlossaries~}}
-        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{#unless @last}} | {{/unless}}{{/each}}
+        {{#each glossary}}{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}{{#unless @last}} | {{/unless}}{{/each}}
     {{~else~}}
-        <ul>{{#each glossary}}<li>{{#multiLine}}{{.}}{{/multiLine}}</li>{{/each}}</ul>
+        <ul>{{#each glossary}}<li>{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}</li>{{/each}}</ul>
     {{~/if~}}
     {{~#set "previousDictionary" dictionary~}}{{~/set~}}
 {{/inline}}
@@ -920,6 +921,27 @@ ${getUpdateAdditions()}
 
 ${getUpdateAdditions(7)}
 {{~> (lookup . "marker") ~}}`.trimStart()
+        },
+        // formatGlossary update
+        {
+            oldVersion: 12,
+            old: `
+    {{~#if (op "<=" glossary.length 1)~}}
+        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{/each}}
+    {{~else if @root.compactGlossaries~}}
+        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{#unless @last}} | {{/unless}}{{/each}}
+    {{~else~}}
+        <ul>{{#each glossary}}<li>{{#multiLine}}{{.}}{{/multiLine}}</li>{{/each}}</ul>
+    {{~/if~}}`.trimStart(),
+
+            expected: `
+    {{~#if (op "<=" glossary.length 1)~}}
+        {{#each glossary}}{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}{{/each}}
+    {{~else if @root.compactGlossaries~}}
+        {{#each glossary}}{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}{{#unless @last}} | {{/unless}}{{/each}}
+    {{~else~}}
+        <ul>{{#each glossary}}<li>{{#formatGlossary ../dictionary}}{{{.}}}{{/formatGlossary}}</li>{{/each}}</ul>
+    {{~/if~}}`.trimStart()
         }
     ];