From 153a7be1ad9baaed283dc7e12a036c255b19291a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B8=A2=E4=BD=8E=E5=90=B8?= <tdc@sudo.host>
Date: Wed, 31 Aug 2022 08:29:40 +0000
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20=E8=87=AA=E5=8B=95=E6=9B=B4?=
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---
 .github/workflows/auto_newversion.yml |  9 ++++-----
 AutoBuild/auto_update_version.py      | 29 +++++++++++++++++++++++++++
 2 files changed, 33 insertions(+), 5 deletions(-)
 create mode 100644 AutoBuild/auto_update_version.py

diff --git a/.github/workflows/auto_newversion.yml b/.github/workflows/auto_newversion.yml
index d6d3887..e482f41 100644
--- a/.github/workflows/auto_newversion.yml
+++ b/.github/workflows/auto_newversion.yml
@@ -2,6 +2,8 @@ name: Auto Update Version
 
 on:
   push:
+    paths:
+      - "**.txt"
 
 jobs:
   # This workflow contains a single job called "build"
@@ -17,16 +19,13 @@ jobs:
         with:
           python-version: "3.x"
 
-      # - name: Run AutoBuild
-      #   run: |
-      #     cd AutoBuild
-      #     python auto_update_version.py
       - id: files
         uses: jitterbit/get-changed-files@v1
         with:
           format: "csv"
       - run: |
+          cd AutoBuild
           mapfile -d ',' -t added_modified_files < <(printf '%s,' '${{ steps.files.outputs.added_modified }}')
           for added_modified_file in "${added_modified_files[@]}"; do
-            echo "Do something with this ${added_modified_file}."
+            python auto_update_version.py
           done
diff --git a/AutoBuild/auto_update_version.py b/AutoBuild/auto_update_version.py
new file mode 100644
index 0000000..009c66d
--- /dev/null
+++ b/AutoBuild/auto_update_version.py
@@ -0,0 +1,29 @@
+import re
+import sys
+from datetime import datetime, timedelta, timezone
+
+tz = timezone(timedelta(hours=+8))
+today = datetime.now(tz).date()
+
+args = sys.argv
+if len(args) != 2:
+    print('Got Empty Arguments')
+    sys.exit(1)
+
+files = args[-1]
+
+with open(files, 'r') as f:
+    pattern = r'(?<=Version: )(\d+\.\d+\.)(\d+)'
+    read_file = f.read()
+    first = '\n'.join(read_file.splitlines()[:5])
+    version = re.findall(pattern, first, re.MULTILINE)[0]
+    dt = datetime.strptime(version[0], '%Y.%m%d.').date()
+    newversion = today.strftime('%Y.%m%d.')
+
+    if dt != today:
+        newversion += '1'
+    else:
+        newversion += str(int(version[1])+1)
+
+    with open(files, 'w') as f_:
+        f_.write(read_file.replace(''.join(version), newversion))