feat(cli): rm, and Delete in the interactive mode

rm deletes files, resolved as get resolves paths and patterns, with the
node's rule (design §5.4): the uploading account's devices, or the node's
operator account. The whole run is checked against the index first (the
entry's uploader_id, the role the join result gives this key): a file
outside the rule, or a folder, refuses it before anything is asked or sent.
Then one confirmation, or --yes. The node's challenge is checked against
what was asked before it is signed. In the interactive mode, Delete on the
right pane does the same, asked once per batch.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/packages/meshbay-cli/tests/test_interactive.py b/packages/meshbay-cli/tests/test_interactive.py
index 680b9e0..49180d5 100644
--- a/packages/meshbay-cli/tests/test_interactive.py
+++ b/packages/meshbay-cli/tests/test_interactive.py
@@ -157,3 +157,52 @@ async def test_a_read_only_folder_takes_no_upload(world):
         await pilot.pause(0.3)
         assert node.stored("share/mine.txt") is None
         assert any("does not accept uploads" in n.message for n in app._notifications)
+
+
+async def test_delete_removes_what_is_yours_and_asks_first(world):
+    from fake_hub import USER_ID
+    hub, node, work = world
+    mine = node.add("share", "mine.txt", b"1", uploader_id=USER_ID)
+    theirs = node.add("share", "theirs.txt", b"2", uploader_id="someone-else")
+    assert await asyncio.to_thread(cli.main, ["--hub", "https://hub.test", "-u", USERNAME,
+                                              "--password", PASSPHRASE, "login"]) == 0
+    app = _app()
+    async with app.run_test(size=(120, 30)) as pilot:
+        await _until(pilot, lambda: isinstance(app.screen, MainScreen))
+        remote = app.screen.query_one(RemotePane)
+        await _open(pilot, remote, f"Family@{USERNAME}/")
+        await _open(pilot, remote, "share/")
+        await _until(pilot, lambda: "theirs.txt" in _names(remote))
+
+        # Somebody else's file, marked with one's own: nothing is deleted.
+        for name in ("mine.txt", "theirs.txt"):
+            remote.table.move_cursor(row=_names(remote).index(name))
+            await pilot.press("space")
+        await pilot.press("delete")
+        await _until(pilot, lambda: isinstance(app.screen, Choice))
+        assert "theirs.txt" in str(app.screen.message)
+        await pilot.click("#choice-ok")
+        assert mine["id"] in node.files and theirs["id"] in node.files
+
+        # One's own: asked, cancelled, asked again, deleted, and gone from the pane.
+        await _until(pilot, lambda: isinstance(app.screen, MainScreen))
+        remote.marks.clear()
+        remote.redraw()
+        remote.table.move_cursor(row=_names(remote).index("mine.txt"))
+        await pilot.press("delete")
+        await _until(pilot, lambda: isinstance(app.screen, Choice))
+        await pilot.click("#choice-cancel")
+        assert mine["id"] in node.files
+        await _until(pilot, lambda: isinstance(app.screen, MainScreen))
+        await pilot.press("delete")
+        await _until(pilot, lambda: isinstance(app.screen, Choice))
+        await pilot.click("#choice-delete")
+        await _until(pilot, lambda: mine["id"] not in node.files)
+        await _until(pilot, lambda: "mine.txt" not in _names(remote))
+        assert theirs["id"] in node.files
+
+        # On the left, Delete removes nothing of this machine's.
+        app.screen.query_one(LocalPane).table.focus()
+        await pilot.press("delete")
+        await pilot.pause(0.2)
+        assert any("select them on the right" in n.message for n in app._notifications)