fix rendering

package.json

@@ -16,33 +16,33 @@
 	"devDependencies": {
 		"@types/cookie": "^0.5.1",
 		"@types/html-minifier": "^4.0.1",
-		"@types/marked": "^4.0.6",
-		"@typescript-eslint/eslint-plugin": "^5.36.1",
-		"@typescript-eslint/parser": "^5.36.1",
-		"eslint": "^8.23.0",
+		"@types/marked": "^5.0.0",
+		"@typescript-eslint/eslint-plugin": "^5.59.8",
+		"@typescript-eslint/parser": "^5.59.8",
+		"eslint": "^8.41.0",
 		"eslint-config-prettier": "^8.3.0",
 		"eslint-plugin-svelte3": "^4.0.0",
 		"mdsvex": "^0.10.6",
-		"prettier": "^2.7.1",
-		"prettier-plugin-svelte": "^2.7.0",
-		"svelte": "3.58.0",
-		"svelte-check": "^3.2.0",
-		"svelte-preprocess": "^5.0.3",
-		"tslib": "^2.4.0",
+		"prettier": "^2.8.8",
+		"prettier-plugin-svelte": "^2.10.1",
+		"svelte": "3.59.1",
+		"svelte-check": "^3.4.3",
+		"svelte-preprocess": "^5.0.4",
+		"tslib": "^2.5.2",
 		"typescript": "^5.0.4"
 	},
 	"type": "module",
 	"dependencies": {
 		"@lukeed/uuid": "^2.0.0",
-		"@sveltejs/adapter-node": "1.2.3",
-		"@sveltejs/adapter-static": "^2.0.1",
-		"@sveltejs/kit": "1.15.2",
+		"@sveltejs/adapter-node": "1.2.4",
+		"@sveltejs/adapter-static": "^2.0.2",
+		"@sveltejs/kit": "1.20.0",
 		"@types/js-yaml": "^4.0.4",
 		"cookie": "^0.5.0",
 		"html-minifier": "^4.0.0",
-		"patch-package": "^6.4.7",
+		"patch-package": "^7.0.0",
 		"postinstall-postinstall": "^2.1.0",
-		"vite": "4.0.4"
+		"vite": "4.3.9"
 	},
 	"engines": {
 		"node": ">=16"

src/routes/blog.json/+server.ts

@@ -14,18 +14,26 @@ export interface BlogPostPreview {
 function cutOffAtLine(text: string, line: number) {
 	let row = 0
 	let column = 0
+
+	let inHtmlTag = false
+
 	for (let i = 0; i < text.length; i++) {
+		if (text[i] === '<') {
+			inHtmlTag = true
+		} else if (text[i] === '>') {
+			inHtmlTag = false
+		}
 		if (text[i] === '\n') {
 			row++
 			column = 0
 		} else {
 			column++
 		}
-		if (column > 128) {
+		if (column > 128 && !inHtmlTag) {
 			row++
 			column = 0
 		}
-		if (row >= line) {
+		if (row >= line && !inHtmlTag) {
 			return text.slice(0, i) + '...'
 		}
 	}