From 4ce6f33755675554a72216e7c6820c7934b3afd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9E=A5=EC=98=88=EC=B0=AC?= <redniche@naver.com>
Date: Sat, 3 Feb 2024 19:47:48 +0900
Subject: [PATCH] Update utils.ts

This commit enhances the .post-template to recognize and convert user-provided date expressions in the format YYYY-MM-DD hh:mm. Now, users can include dates in this format, and the template will correctly interpret and display the specified date and time.
---
 src/utils.ts | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/src/utils.ts b/src/utils.ts
index 959a5ec..f5deb5b 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -39,7 +39,9 @@ createFile(dirName: string, newFileName: string): Promise<string> {
   const templateExists: boolean = templatePath !== undefined &&
                                   fs.existsSync(templatePath);
   const fileExists: boolean = fs.existsSync(fileName);
-  const frontMatter = templateExists ? fs.readFileSync(templatePath) : '';
+  const frontMatter = templateExists ? 
+    Buffer.from(replaceDate(fs.readFileSync(templatePath).toString('utf-8')), 'utf-8') : '';
+
   setFrontMatter(!fileExists && !templateExists);
   if (!fileExists) {
     fs.appendFileSync(fileName, frontMatter);
@@ -94,6 +96,27 @@ getDateTime(): string {
   return yyyy + '-' + mm + '-' + dd + ' ' + time;
 }
 
+export function 
+replaceDate(data: string): string {
+  var formattedString = data.replace(/date:.*$/m, function(match: string) {
+    var today = new Date();
+    var dd = String(today.getDate()).padStart(2, '0');
+    var mm = String(today.getMonth() + 1).padStart(2, '0');
+    var yyyy = today.getFullYear();
+    var hours = String(today.getHours()).padStart(2, '0');
+    var minutes = String(today.getMinutes()).padStart(2, '0');
+
+    return match.replace(/YYYY/g, `${yyyy}`)
+                .replace(/MM/g, mm)
+                .replace(/DD/g, dd)
+                .replace(/hh/g, hours)
+                .replace(/mm/g, minutes);
+  });
+
+  return formattedString;
+}
+
+
 export function
 addDateToFilename(fileName: string): string {
   if (fileName === null) {