chore: import upstream snapshot with attribution

2026-07-13 13:39:52 +08:00
commit e768098d0e
4004 changed files with 2804145 additions and 0 deletions
@@ -0,0 +1,18 @@
+import difflib
+import webbrowser
+
+
+def show_diff(left_content, right_content, name="file"):
+    d = difflib.HtmlDiff()
+    html = d.make_file(
+        left_content.splitlines(),
+        right_content.splitlines(),
+        "origin " + name,
+        "new " + name,
+        context=True,
+        numlines=20)
+    html = html.encode()
+    html_name = name + "_diff.html"
+    with open(html_name, "w+b") as fp:
+        fp.write(html)
+    webbrowser.open(html_name)