From 3d79ff0d41af418dbcaab9fc244c7c5c9008203b Mon Sep 17 00:00:00 2001
From: Haril Song <songkg7@gmail.com>
Date: Thu, 9 Mar 2023 11:26:50 +0900
Subject: [PATCH] fix: o2-53 create folder in assets/img without resource (#55)

---
 src/jekyll/ResourceLinkConverter.ts     | 12 +++++++-----
 src/tests/ResourceLinkConverter.test.ts |  4 ++--
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/jekyll/ResourceLinkConverter.ts b/src/jekyll/ResourceLinkConverter.ts
index 4f1cfea1..3db0d313 100644
--- a/src/jekyll/ResourceLinkConverter.ts
+++ b/src/jekyll/ResourceLinkConverter.ts
@@ -18,11 +18,12 @@ export class ResourceLinkConverter extends AbstractConverter {
     convert(input: string): string {
         const jekyllSetting = this.plugin.settings.jekyllSetting();
         const resourcePath = `${jekyllSetting.resourcePath()}/${this.title}`;
-        fs.mkdirSync(resourcePath, { recursive: true });
 
-        const relativeResourcePath = jekyllSetting.jekyllRelativeResourcePath;
-
-        extractImageName(input)?.forEach((resourceName) => {
+        const resourceNames = extractResourceNames(input);
+        if (!(resourceNames === undefined || resourceNames.length === 0)) {
+            fs.mkdirSync(resourcePath, { recursive: true });
+        }
+        resourceNames?.forEach((resourceName) => {
             fs.copyFile(
                 `${(vaultAbsolutePath(this.plugin))}/${jekyllSetting.attachmentsFolder}/${resourceName}`,
                 `${resourcePath}/${(resourceName.replace(/\s/g, '-'))}`,
@@ -36,6 +37,7 @@ export class ResourceLinkConverter extends AbstractConverter {
             );
         });
 
+        const relativeResourcePath = jekyllSetting.jekyllRelativeResourcePath;
         const replacer = (match: string, p1: string) =>
             `![image](/${relativeResourcePath}/${this.title}/${p1.replace(/\s/g, '-')})`;
 
@@ -45,7 +47,7 @@ export class ResourceLinkConverter extends AbstractConverter {
     }
 }
 
-export function extractImageName(content: string) {
+export function extractResourceNames(content: string) {
     const regExpMatchArray = content.match(ObsidianRegex.IMAGE_LINK);
     return regExpMatchArray?.map(
         (value) => {
diff --git a/src/tests/ResourceLinkConverter.test.ts b/src/tests/ResourceLinkConverter.test.ts
index 6435e448..e2df765e 100644
--- a/src/tests/ResourceLinkConverter.test.ts
+++ b/src/tests/ResourceLinkConverter.test.ts
@@ -1,4 +1,4 @@
-import { extractImageName } from "../jekyll/ResourceLinkConverter";
+import { extractResourceNames } from "../jekyll/ResourceLinkConverter";
 
 jest.mock('obsidian', () => ({}), { virtual: true });
 
@@ -10,7 +10,7 @@ describe("extract image name", () => {
         test
         ![[image.png]]
         `;
-        const result = extractImageName(context);
+        const result = extractResourceNames(context);
         expect(result).toEqual(['test.png', 'image.png']);
     });