release stdlib, release_diff will generate diff.md

Author: pikasTech

packages.toml

@@ -149,6 +149,7 @@ releases = [
   "v1.11.9 b2f397a990f0aa88129104d460174339531ee808",
   "v1.12.0 eb519fb78ed769c8862577713fd80be882d09457",
   "v1.12.1 ee9d1e696a41c68c3e359b824a33795af1d56e86",
+  "v1.12.2 32c2c1eed5492ab4d7aaa78b74e050fb5d62b3fa",
 ]
 
 [[packages]]

port/linux/release_diff.py

@@ -1,3 +1,4 @@
+import subprocess
 import os
 import git
 import sys
@@ -14,25 +15,48 @@
     print("No commit hash specified")
     commit_diff = "f8b529a956da57d8623247bea594e65469cac1c5"
 
+tag = commit_diff  # 替换为您要使用的标签
+output_file = "diff.md"  # 替换为您要写入的文件名
+
+f = open(output_file, "w")
+
 # checkout to the commit_diff
 repo.git.checkout(commit_diff)
 pkgReleases_diff = PackageReleaseList(PACKAGE_RELEASE_PATH)
 
 # checkout master
 repo.git.checkout("master")
 
+f.write(f"# Diff from PikaPython {commit_diff}\n")
+
+f.write(f"## package diff\n")
+f.write("|package|state|version|\n")
+f.write("|---|---|---|\n")
+
 # find new released package and package version
 for pkg in pkgReleases.packages:
     # find pkg in pkgReleases_diff
     pkg_diff = pkgReleases_diff.findPackage(pkg.name)
     if None == pkg_diff:
         # print("New package: " + pkg.name + pkg.latestVersion().version)
-        print(f"|{pkg.name}| Create | {pkg.latestVersion().version}|")
+        out_str = f"|{pkg.name}| Create | {pkg.latestVersion().version}|"
+        print(out_str)
+        f.write(out_str + '\n')
         continue
 
     pkg_diff = pkgReleases_diff.findPackage(pkg.name)
     if pkg_diff.latestVersion().version != pkg.latestVersion().version:
-        print(
-            f"|{pkg.name}| Update | {pkg_diff.latestVersion().version} --> {pkg.latestVersion().version}|")
+            out_str = f"|{pkg.name}| Update | {pkg_diff.latestVersion().version} --> {pkg.latestVersion().version}|"
+            print(out_str)
+            f.write(out_str + '\n')
+
+# 构建 git log 命令并调用 subprocess 执行
+git_log_cmd = f"git log {tag}..HEAD --pretty=format:%s"
+result = subprocess.run(git_log_cmd, stdout=subprocess.PIPE, shell=True)
 
+# 从结果中获取输出并将其写入文件
+output_str = result.stdout.decode("utf-8").replace('\n', '\n\n')
+f.write('## git diff\n')
+f.write(output_str)
+f.close()
 exit()