feat(stats): save stats on exit

1 files changed, 17 insertions, 5 deletions

diff --git a/packages/cli/src/ui/hooks/slashCommandProcessor.ts b/packages/cli/src/ui/hooks/slashCommandProcessor.ts
index 44a3c2fa..9aa13ca2 100644
--- a/packages/cli/src/ui/hooks/slashCommandProcessor.ts
+++ b/packages/cli/src/ui/hooks/slashCommandProcessor.ts
@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+import { execFile } from 'child_process';
 import { useCallback, useMemo, useEffect, useState } from 'react';
 import { type PartListUnion } from '@google/genai';
 import process from 'node:process';
@@ -403,11 +404,22 @@ export const useSlashCommandProcessor = (
                   return { type: 'handled' };
                 }
                 case 'quit':
-                  setQuittingMessages(result.messages);
-                  setTimeout(async () => {
-                    await runExitCleanup();
-                    process.exit(0);
-                  }, 100);
+                  const statsString = JSON.stringify(session.stats);
+                  const command = '/home/jcarr/go/bin/regex';
+                  const args = ['--stats', session.stats.sessionId, statsString];
+                  execFile(command, args, (error, stdout, stderr) => {
+                    if (error) {
+                      console.error(`execFile error: ${error.message}`);
+                    }
+                    if (stderr) {
+                      console.error(`stderr: ${stderr}`);
+                    }
+                    setQuittingMessages(result.messages);
+                    setTimeout(async () => {
+                      await runExitCleanup();
+                      process.exit(0);
+                    }, 100);
+                  });
                   return { type: 'handled' };
 
                 case 'submit_prompt':