Add /clipboard command

clipboard contents can be added as context in the conversation now.

assistant.py

@@ -48,6 +48,10 @@ def parse_commands(text):
             global history
             history = [ system_prompt ]
             return True
+        case '/clipboard':
+            context_query = '\n\nThe following is context provided by the user:\n'
+            context_query += get_string_from_clipboard() + '\n'
+            return text.split('/clipboard ')[1] + context_query
         case '/exit':
             exit()
     return False
@@ -124,6 +128,12 @@ def copy_string_to_clipboard(string):
     except:
         return
 
+def get_string_from_clipboard():
+    try:
+        result = pyperclip.paste()
+    except:
+        result = ''
+    return result
 
 code_history = []
 
@@ -176,16 +186,20 @@ def chat(message, stream=True):
 
 def chat2(args, user_input, stream=True):
     global conversation
-    if parse_commands(user_input):
-        result = ''
-    elif args.reflect:
+    command_result = parse_commands(user_input)
+    if command_result:
+        if type(command_result) == bool:
+            return ''
+        elif type(command_result) == str: # sometimes I want to change the user prompt with a command
+            user_input = command_result
+
+    if args.reflect:
         print('assistant: ', end='')
         result = reflection_mode(user_input, stream)
     else:
         print('assistant: ', end='')
         result = chat(user_input, stream)
 
-    if result != '':
     conversation += 'user: ' + user_input + '\n'
     conversation += 'assistant: ' + result + '\n'
     return result