refactor: extract code_run header to external file, add subprocess gbk fallback patch

assets/code_run_header.py

@@ -0,0 +1,16 @@
+import sys, os, json, re, time, subprocess
+sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'memory'))
+_r = subprocess.run
+def _d(b):
+    if not b: return ''
+    if isinstance(b, str): return b
+    try: return b.decode()
+    except: return b.decode('gbk', 'replace')
+def _run(*a, **k):
+    t = k.pop('text', 0) | k.pop('universal_newlines', 0); r = _r(*a, **k)
+    if t:
+        if r.stdout is not None: r.stdout = _d(r.stdout)
+        if r.stderr is not None: r.stderr = _d(r.stderr)
+    return r
+subprocess.run = _run
+