README.md

@@ -19,9 +19,10 @@ uv run cv4pve-tui
 | `S` | shutdown (confirm) |
 | `x` | stop - hard power-off (confirm) |
 | `r` | reboot (confirm) |
-| `e` | edit cores / memory / grow a disk (disk growth asks again; it cannot be undone) |
-| `i` | info: backups, backup job, network (config and runtime IPs); `b` there = backup now (snapshot, zstd, storage choice); `a` there = also show backups of earlier guests that had the same VMID |
-| `i` then `n` | in info: edit network (bridge, VLAN, firewall, IPv4/IPv6; VM IP via cloud-init at next boot); `u` there = undo the last network change of this guest (this session only) |
+| `Enter` | info: backups, backup job, network (config and runtime IPs) |
+| `Enter` then `e` | in info: edit cores / memory / grow a disk (disk growth asks again; it cannot be undone) |
+| `Enter` then `b` | in info: backup now (snapshot, zstd, storage choice); `a` there = also show backups of earlier guests that had the same VMID |
+| `Enter` then `n` | in info: edit network (bridge, VLAN, firewall, IPv4/IPv6; VM IP via cloud-init at next boot); `u` there = undo the last network change of this guest (this session only) |
 | `t` | shell in a running LXC container (`ssh -t root@<node> pct enter <vmid>`) |
 | `g` | refresh |
 | `c` | switch cv4pve-cli context (cluster) |

src/cv4pve_tui/app.py

@@ -7,6 +7,7 @@ from datetime import datetime
 from rich.text import Text
 from textual import work
 from textual.app import App, ComposeResult, SuspendNotSupported
+from textual.binding import Binding
 from textual.containers import Horizontal, Vertical
 from textual.screen import ModalScreen
 from textual.widgets import (
@@ -381,6 +382,7 @@ class InfoScreen(ModalScreen):
         ("a", "toggle_all", "All backups"),
         ("n", "net", "Edit network"),
         ("u", "undo", "Undo network"),
+        ("e", "edit", "Edit resources"),
     ]
     DEFAULT_CSS = """
     InfoScreen DataTable { height: auto; max-height: 12; }
@@ -543,6 +545,9 @@ class InfoScreen(ModalScreen):
             else ""
         )
 
+    def action_edit(self) -> None:
+        self.app.edit_guest(self.guest)
+
     def action_toggle_all(self) -> None:
         self.show_all = not self.show_all
         self._show_backups()
@@ -621,14 +626,18 @@ def _job_text(job: dict) -> str:
     )
 
 
+class GuestTable(DataTable):
+    """The guest table; shows its Enter (row selected -> info screen) in the footer."""
+
+    BINDINGS = [Binding("enter", "select_cursor", "Info")]  # noqa: RUF012 - Textual idiom
+
+
 class GuestApp(App):
     BINDINGS = [  # noqa: RUF012 - Textual idiom
         ("s", "act('start')", "Start"),
         ("S", "act('shutdown')", "Shutdown"),
         ("x", "act('stop')", "Stop"),
         ("r", "act('reboot')", "Reboot"),
-        ("e", "edit", "Edit"),
-        ("i", "info", "Info"),
         ("t", "shell", "Shell"),
         ("g", "reload", "Refresh"),
         ("c", "context", "Context"),
@@ -655,7 +664,7 @@ class GuestApp(App):
         yield Header()
         with Vertical(id="guests_section") as section:
             section.border_title = "Guests"
-            yield DataTable(id="guests", cursor_type="row")
+            yield GuestTable(id="guests", cursor_type="row")
         yield Footer()
 
     def on_mount(self) -> None:
@@ -841,10 +850,8 @@ class GuestApp(App):
             lambda ok: self._start_job(guest, name, run) if ok else None,
         )
 
-    def action_edit(self) -> None:
-        guest = self._selected()
-        if guest is None:
-            return
+    def edit_guest(self, guest: dict) -> None:
+        """Opened from the info screen (key e)."""
         if guest["vmid"] in self.busy:
             self.notify(
                 f"{guest['name']} ({guest['vmid']}) is busy", severity="warning"
@@ -857,6 +864,10 @@ class GuestApp(App):
         if guest is not None:
             self.push_screen(InfoScreen(guest))
 
+    def on_data_table_row_selected(self, event: DataTable.RowSelected) -> None:
+        if event.data_table.id == "guests":  # Enter on a guest row
+            self.action_info()
+
     def start_backup(self, guest: dict, storage: str) -> None:
         who = f"{guest['name']} ({guest['vmid']})"
         if guest["vmid"] in self.busy:

tests/test_app.py

@@ -378,6 +378,9 @@ async def test_busy_guest_refuses_second_action(fake):
 
 
 async def open_edit(app, pilot):
+    """Edit lives in the info screen (user request): Enter, then e."""
+    await settle(app, pilot)
+    await pilot.press("enter")
     await settle(app, pilot)
     await pilot.press("e")
     await settle(app, pilot)
@@ -443,7 +446,7 @@ async def test_edit_cancel_changes_nothing(fake):
         fill(app, cores="8")
         await press_button(app, pilot, "#cancel")
         assert fake.sets == [] and fake.resizes == []
-        assert not isinstance(app.screen, ModalScreen)
+        assert isinstance(app.screen, appmod.InfoScreen)  # edit closed, back in info
 
 
 async def test_grow_needs_confirm_then_resizes(fake):
@@ -549,17 +552,20 @@ async def test_declining_grow_cancels_whole_edit(fake):
         assert fake.sets == [] and fake.resizes == []
 
 
-@pytest.mark.parametrize("key", ["S", "e"])
-async def test_escape_closes_modal_without_cli_call(fake, key):
+@pytest.mark.parametrize("keys", [["S"], ["enter", "e"]])
+async def test_escape_closes_modal_without_cli_call(fake, keys):
     app = make_app()
     async with app.run_test() as pilot:
         await settle(app, pilot)
-        await pilot.press(key)
-        await settle(app, pilot)
-        assert isinstance(app.screen, ModalScreen)
+        under = app.screen
+        for key in keys:
+            under = app.screen
+            await pilot.press(key)
+            await settle(app, pilot)
+        assert isinstance(app.screen, (ConfirmScreen, EditScreen))
         await pilot.press("escape")
         await settle(app, pilot)
-        assert not isinstance(app.screen, ModalScreen)
+        assert app.screen is under  # back where the dialog was opened from
         assert fake.actions == [] and fake.sets == []
 
 
@@ -1047,7 +1053,7 @@ async def open_info(app, pilot, down=0):
     await settle(app, pilot)
     for _ in range(down):
         await pilot.press("down")
-    await pilot.press("i")
+    await pilot.press("enter")
     await settle(app, pilot)
     assert isinstance(app.screen, appmod.InfoScreen)
 
@@ -1165,7 +1171,7 @@ async def test_i_on_empty_table_does_nothing(fake):
     app = make_app()
     async with app.run_test() as pilot:
         await settle(app, pilot)
-        await pilot.press("i")
+        await pilot.press("enter")
         await settle(app, pilot)
         assert not isinstance(app.screen, appmod.InfoScreen)
         assert fake.backups_calls == []
@@ -1798,7 +1804,7 @@ async def test_undo_entry_is_per_guest(fake):
         await pilot.press("escape")  # close InfoScreen
         await settle(app, pilot)
         await pilot.press("up")
-        await pilot.press("i")  # VM 108: no change was made there
+        await pilot.press("enter")  # VM 108: no change was made there
         await settle(app, pilot)
         assert isinstance(app.screen, appmod.InfoScreen)
         await pilot.press("u")
@@ -1940,7 +1946,7 @@ async def test_edit_screen_fields_have_labels(fake):
 async def open_each_dialog(app, pilot):
     """Yields after each dialog is open; closes it with escape afterwards."""
     await settle(app, pilot)
-    for keys in (["S"], ["e"], ["c"], ["i", "b"], ["i", "n"]):
+    for keys in (["S"], ["enter", "e"], ["c"], ["enter", "b"], ["enter", "n"]):
         for k in keys:
             await pilot.press(k)
             await settle(app, pilot)
@@ -1970,7 +1976,7 @@ async def test_main_table_is_framed_with_title_and_context(fake):
         assert "mainframe" in str(frame.border_subtitle)
 
 
-@pytest.mark.parametrize("keys", [["e"], ["i", "b"], ["i", "n"]])
+@pytest.mark.parametrize("keys", [["enter", "e"], ["enter", "b"], ["enter", "n"]])
 async def test_guest_name_with_markup_characters_does_not_break_dialogs(fake, keys):
     # border titles are parsed as markup; a name like "a[/b]" must be shown literally
     fake.guests = [dict(VM, name="a[/b]")]
@@ -1986,3 +1992,45 @@ async def test_guest_name_with_markup_characters_does_not_break_dialogs(fake, ke
             "a[/b]" in Content.from_markup(title).plain
         )  # what is shown, not how it is stored
         assert app.is_running
+
+
+# --- keys: Enter opens the info screen; edit lives there (user request) ------------
+
+
+async def test_enter_on_a_guest_opens_its_info_screen(fake):
+    app = make_app()
+    async with app.run_test() as pilot:
+        await settle(app, pilot)
+        await pilot.press("down")  # CT 100
+        await pilot.press("enter")
+        await settle(app, pilot)
+        assert isinstance(app.screen, appmod.InfoScreen)
+        assert app.screen.guest["vmid"] == 100
+
+
+async def test_i_and_e_do_nothing_on_the_main_screen(fake):
+    app = make_app()
+    async with app.run_test() as pilot:
+        await settle(app, pilot)
+        for key in ("i", "e"):
+            await pilot.press(key)
+            await settle(app, pilot)
+            assert not isinstance(app.screen, ModalScreen), key
+
+
+async def test_e_in_info_screen_edits_that_guest_and_returns_to_info(fake):
+    app = make_app()
+    async with app.run_test() as pilot:
+        await open_edit(app, pilot)
+        fill(app, cores="8")
+        await press_button(app, pilot, "#apply")
+        assert fake.sets == [{"cores": 8}]
+        assert isinstance(app.screen, appmod.InfoScreen)
+
+
+async def test_footer_on_main_screen_shows_enter_for_info(fake):
+    app = make_app()
+    async with app.run_test() as pilot:
+        await settle(app, pilot)
+        shown = [ab.binding for ab in app.active_bindings.values() if ab.binding.show]
+        assert any(b.key == "enter" and b.description == "Info" for b in shown)