feat: better latex support

manifest.json

@@ -1,7 +1,7 @@
 {
 	"id": "hugo-publish",
 	"name": "Hugo Publish",
-	"version": "1.0.8",
+	"version": "1.0.9",
 	"minAppVersion": "0.15.0",
 	"description": "Publish your blog to hugo site.",
 	"author": "kirito",

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "obsidian-sample-plugin",
-	"version": "1.0.8",
+	"version": "1.0.9",
 	"description": "This is a sample plugin for Obsidian (https://obsidian.md)",
 	"main": "main.js",
 	"scripts": {

src/main.ts

@@ -175,6 +175,7 @@ export default class HugoPublishPlugin extends Plugin {
 			//console.log("ast", ast)
 			util.transform_wiki_image(ast);
 			util.transform_wiki_link(ast);
+			util.transform_better_latex(ast);
 
 
 			const meta = this.app.metadataCache.getFileCache(f);

src/util.ts

@@ -100,6 +100,16 @@ export const get_md_yaml_hader_from_content = (content: string): [string, string
     }
 }
 
+export const transform_better_latex = (ast: Root) => {
+    visit(ast, 'math', function (node, index, parent) {
+        // https://www.gohugo.org/doc/tutorials/mathjax_en/
+        // just put LaTeX code in between <div>$$TeX Code$$</div>
+        const new_value = '<div>\n$$\n' + node.value + '\n$$\n</div>';
+        node.value = new_value;
+        (node as { type: string }).type = 'html'; // force cast
+    })
+}
+
 // ![[xxx.png]] -> ![xxx.png](xxx.png)
 export const transform_wiki_image = (ast: Root) => {
     visit(ast, 'paragraph', function (node, index, parent) {

versions.json

@@ -6,5 +6,6 @@
 	"1.0.5": "0.15.0",
 	"1.0.6": "0.15.0",
 	"1.0.7": "0.15.0",
-	"1.0.8": "0.15.0"
+	"1.0.8": "0.15.0",
+	"1.0.9": "0.15.0"
 }