Summarize tool call outputs using tool specific summarizers (#3745)

packages/core/src/tools/shell.ts

@@ -27,6 +27,7 @@ export interface ShellToolParams {
   directory?: string;
 }
 import { spawn } from 'child_process';
+import { llmSummarizer } from '../utils/summarizer.js';
 
 const OUTPUT_UPDATE_INTERVAL_MS = 1000;
 
@@ -73,6 +74,8 @@ Process Group PGID: Process group started or \`(none)\``,
       },
       false, // output is not markdown
       true, // output can be updated
+      llmSummarizer,
+      true, // should summarize display output
     );
   }
 
@@ -487,7 +490,6 @@ Process Group PGID: Process group started or \`(none)\``,
         // returnDisplayMessage will remain empty, which is fine.
       }
     }
-
     return { llmContent, returnDisplay: returnDisplayMessage };
   }
 }