pardes - asks /pager for its +Pager and reads the serial on the same open: another client's exec meanwhile can never take the text into its pane

pardes - wrote `pager <dir>` to /ctl, then read /exec on a fresh open,
which answers the session's last answer: a client that exec'd in
between had its pane overwritten by the paged text. /pager takes the
directory and answers the +Pager's serial on the open that wrote it,
as /pane/new answers its own open; the ctl verb is gone. Client.ask
writes and reads on one open. The README's look recipe reads its
answer on its own open too.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/test/fs.py b/test/fs.py
index 2507e4f8..fcd779d1 100644
--- a/test/fs.py
+++ b/test/fs.py
@@ -164,7 +164,7 @@ def discovery(binary, embedded=False):
             top = client.list('/')
             # A set: which files the root holds, not the order a listing gives.
             assert set(top) - {'src', 'shaders'} == {'README', 'index', 'status', 'focus', 'ctl', 'commands', 'recent',
-                                                     'look', 'exec', 'log', 'screen', 'listeners', 'layout', 'tag', 'tagexec',
+                                                     'look', 'exec', 'pager', 'log', 'screen', 'listeners', 'layout', 'tag', 'tagexec',
                                                      'pane', 'col', 'os'}, top
             assert 'self' not in top and 'cons' not in top and 'new' not in top, top
             assert ('src' in top) == embedded, (top, embedded)