feat(context): improve default LLM compression prompt for better continuity (#8424)

Author: kawayiYokami

astrbot/core/agent/context/compressor.py

@@ -169,10 +169,12 @@ def __init__(
 
         self.instruction_text = instruction_text or (
             "Based on our full conversation history, produce a concise summary of key takeaways and/or project progress.\n"
+            "The primary goal of this summary is to enable seamless continuation of the work that follows.\n"
             "1. Systematically cover all core topics discussed and the final conclusion/outcome for each; clearly highlight the latest primary focus.\n"
             "2. If any tools were used, summarize tool usage (total call count) and extract the most valuable insights from tool outputs.\n"
-            "3. If there was an initial user goal, state it first and describe the current progress/status.\n"
-            "4. Write the summary in the user's language.\n"
+            "3. If any materials (files, documents, code, references) were read during the conversation that may be helpful for subsequent work, list each one with its scope and path.\n"
+            "4. If there was an initial user goal, state it first and describe the current progress/status.\n"
+            "5. Write the summary in the user's language.\n"
         )
 
     def should_compress(

astrbot/core/config/default.py

@@ -123,10 +123,12 @@
         "context_limit_reached_strategy": "truncate_by_turns",  # or llm_compress
         "llm_compress_instruction": (
             "Based on our full conversation history, produce a concise summary of key takeaways and/or project progress.\n"
+            "The primary goal of this summary is to enable seamless continuation of the work that follows.\n"
             "1. Systematically cover all core topics discussed and the final conclusion/outcome for each; clearly highlight the latest primary focus.\n"
             "2. If any tools were used, summarize tool usage (total call count) and extract the most valuable insights from tool outputs.\n"
-            "3. If there was an initial user goal, state it first and describe the current progress/status.\n"
-            "4. Write the summary in the user's language.\n"
+            "3. If any materials (files, documents, code, references) were read during the conversation that may be helpful for subsequent work, list each one with its scope and path.\n"
+            "4. If there was an initial user goal, state it first and describe the current progress/status.\n"
+            "5. Write the summary in the user's language.\n"
         ),
         "llm_compress_keep_recent": 6,
         "llm_compress_provider_id": "",