from pathlib import Path
import ast,difflib
for name in ['wechat_gui_qt.py','assets/ui/console-app.js','wechat_bot.py','reply_database.py','wxwork_db.py']:
    left=(Path('C:/kefu/wechat_rpa')/name).read_text(encoding='utf-8-sig').splitlines()
    right=(Path('C:/wechat_rpa')/name).read_text(encoding='utf-8-sig').splitlines()
    print(name)
    if name=='wechat_gui_qt.py':
        for lines,label in [(left,'source'),(right,'target')]:
            tree=ast.parse('\n'.join(lines))
            for node in ast.walk(tree):
                if isinstance(node,ast.FunctionDef) and node.name in {'editKnowledge','_console_ai_state'}:
                    print(label,node.name,node.lineno,node.end_lineno)
        for line in difflib.unified_diff(left,right,n=1):
            if line.startswith('-') and not line.startswith('---'):print(line[:260])
    elif name.endswith('.js'):
        for line in difflib.unified_diff(left,right,n=1):
            if len(line)>350:print(line[:150]+' ... [long line]')
            else:print(line)
    else:
        for line in difflib.unified_diff(left,right,n=1):print(line[:300])