From d6422f9eacf914172653c361a141e16497a81d27 Mon Sep 17 00:00:00 2001
From: blasty <blasty@local>
Date: Thu, 9 Jul 2026 12:14:18 +0200
Subject: add Ctrl+B toggle to show/hide the functions pane

- action_toggle_functions: collapse/restore left pane, disasm takes full width;
  focus follows (disasm when hidden, table when shown)
- pilot test covers the toggle (11/11)
---
 tests/test_tui.py | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'tests')

diff --git a/tests/test_tui.py b/tests/test_tui.py
index 752f72f..8769321 100644
--- a/tests/test_tui.py
+++ b/tests/test_tui.py
@@ -12,7 +12,7 @@ import os
 import sys
 
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
-from idatui.app import DisasmView, IdaTui  # noqa: E402
+from idatui.app import DisasmView, FunctionsPanel, IdaTui  # noqa: E402
 from textual.widgets import DataTable, Static  # noqa: E402
 
 PASS = FAIL = 0
@@ -111,6 +111,19 @@ async def run(db):
         )
         check("filter narrowed the list", filtered, f"rows={table.row_count} of {nfuncs}")
 
+        # Toggle the functions pane show/hide.
+        left = app.query_one("#left", FunctionsPanel)
+        await pilot.press("ctrl+b")
+        await pilot.pause(0.1)
+        check("ctrl+b hides functions pane + focuses disasm",
+              not left.display and isinstance(app.focused, DisasmView),
+              f"display={left.display} focus={type(app.focused).__name__}")
+        await pilot.press("ctrl+b")
+        await pilot.pause(0.1)
+        check("ctrl+b again restores pane + focuses table",
+              left.display and isinstance(app.focused, DataTable),
+              f"display={left.display} focus={type(app.focused).__name__}")
+
 
 def main(argv):
     db = None
-- 
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