Made assistant history persist with cache file

assistant.py

@@ -9,15 +9,27 @@ import pygments
 from pygments.lexers import get_lexer_by_name, guess_lexer
 from pygments.formatters import TerminalFormatter
 import os
+import json
 
 server = 'localhost:11434'
 model = 'gemma3:12b'
 reasoning_model='deepseek-r1:14b'
 temp = 0.2
 
+
 pattern = r'```[a-z]*\n[\s\S]*?\n```'
 line_pattern = r'`[a-z]*[\s\S]*?`'
 
+history_path = os.environ.get('HOME') + '/.cache/ai-assistant.history'
+
+def save_history(data, path):
+    with open(path, 'w+') as f:
+        json.dump(data, f)
+
+def load_history(path):
+    with open(path, 'r') as f:
+        return json.load(f)
+
 def save_conversation(filename='conversation.md'):
     # check if filename already exists and increment filename if so
     if not filename.endswith('.md'):
@@ -48,6 +60,7 @@ def parse_commands(text):
         case '/clear':
             global history
             history = [ system_prompt ]
+            save_history(history, history_path)
             return True
         case '/clipboard':
             context_query = '\n\nThe following is context provided by the user:\n'
@@ -323,6 +336,8 @@ def handle_non_piped_input(args):
         user_input = arg_follow_up(args)
         result = chat2(args, user_input)
         exit()
+    global history
+    history = load_history(history_path)
     while True:
         try:
             user_input = input('> ')
@@ -331,6 +346,7 @@ def handle_non_piped_input(args):
             exit()
         else:
             result = chat2(args, user_input)
+            save_history(history, history_path)
 
 client = None