update at 2025-09-22 13:55:41

src/markdown/blockquote.ts

@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2024-2025 Sun Booshi
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+import { Tokens, MarkedExtension } from "marked";
+import { Extension, MDRendererCallback } from "./extension";
+import { NMPSettings } from "src/settings";
+import { App, Vault } from "obsidian";
+import AssetsManager from "../assets";
+import { CalloutRenderer } from "./callouts";
+import { WidgetBox } from "./widget-box";
+
+export class Blockquote extends Extension {
+  callout: CalloutRenderer;
+  box: WidgetBox;
+
+  constructor(app: App, settings: NMPSettings, assetsManager: AssetsManager, callback: MDRendererCallback) {
+    super(app, settings, assetsManager, callback);
+    this.callout = new CalloutRenderer(app, settings, assetsManager, callback);
+    if (settings.isAuthKeyVaild()) {
+      this.box = new WidgetBox(app, settings, assetsManager, callback);
+    }
+  }
+
+  async prepare() { 
+    if (!this.marked) {
+      console.error("marked is not ready");
+      return;
+    }
+    if (this.callout) this.callout.marked = this.marked;
+    if (this.box) this.box.marked = this.marked;
+    return;
+  }
+
+  async renderer(token: Tokens.Blockquote) {
+    if (this.callout.matched(token.text)) {
+      return await this.callout.renderer(token);
+    }
+
+    if (this.box && this.box.matched(token.text)) {
+      return await this.box.renderer(token);
+    }
+
+    const body = this.marked.parser(token.tokens);
+    return `<blockquote>${body}</blockquote>`;
+  }
+
+  markedExtension(): MarkedExtension {
+    return {
+      async: true,
+      walkTokens: async (token: Tokens.Generic) => {
+        if (token.type !== 'blockquote') {
+          return;
+        }
+        token.html = await this.renderer(token as Tokens.Blockquote);
+      },
+      extensions: [{
+        name: 'blockquote',
+        level: 'block',
+        renderer: (token: Tokens.Generic) => {
+          return token.html;
+        },
+      }]
+    }
+  }
+}