添加站内消息，修复讨论节点丢失的问题

build/template.js

@@ -0,0 +1,43 @@
+const fs = require('fs');
+const root = require('./root');
+
+function getFiles(folder) {
+    const files = [];
+    const f = fs.readdirSync(root(folder));
+    for (const i of f) {
+        if (!i.startsWith('.')) {
+            if (fs.statSync(root(`${folder}/${i}`)).isDirectory()) {
+                const g = getFiles(`${folder}/${i}`);
+                for (const j of g) files.push(`${i}/${j}`);
+            } else files.push(i);
+        }
+    }
+    return files;
+}
+
+const build = (dir, exclude = []) => {
+    const files = getFiles(dir);
+    const templates = {};
+    for (const i of files) {
+        let template = fs.readFileSync(root(`${dir}/${i}`)).toString();
+        if (!exclude.includes(i)) {
+            template = template
+                .trim()
+                .replace(/ *\n */gmi, ' ')
+                .replace(/, /gmi, ',')
+                .replace(/%} {%/gmi, '%}{%')
+                .replace(/ %}/gmi, '%}')
+                .replace(/{% /gmi, '{%')
+                .replace(/> </gmi, '><')
+                .replace(/}} </gmi, '}}<')
+                .replace(/> {{/gmi, '>{{')
+                .replace(/{{ /gmi, '{{')
+                .replace(/ }}/gmi, '}}')
+                .trim();
+        }
+        templates[i] = template;
+    }
+    return templates;
+};
+
+module.exports = build;