v1.9.26: disable terminal auto-connect on single click, require double-click

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

gui/app.py

@@ -154,7 +154,7 @@ class App(ctk.CTk):
         self._paned.pack(fill="both", expand=True)
 
         # Sidebar
-        self.sidebar = Sidebar(self._paned, self.store, on_select=self._on_server_select, session_pool=self.session_pool)
+        self.sidebar = Sidebar(self._paned, self.store, on_select=self._on_server_select, on_double_click=self._on_server_connect, session_pool=self.session_pool)
         self._paned.add(self.sidebar, minsize=180, width=self.store._sidebar_width)
         self.sidebar.add_callback = self._add_server
         self.sidebar.edit_callback = self._edit_server
@@ -307,6 +307,12 @@ class App(ctk.CTk):
         # Update session indicators after a short delay (connection is async)
         self.after(1500, self.sidebar.update_session_indicators)
 
+    def _on_server_connect(self, alias: str):
+        """Double-click: connect interactive tabs (terminal, files, powershell)."""
+        for key, widget in self._tab_instances.items():
+            if hasattr(widget, "connect"):
+                widget.connect()
+
     def _add_server(self):
         dialog = ServerDialog(self, self.store)
         self.wait_window(dialog)
@@ -356,6 +362,10 @@ class App(ctk.CTk):
                 self.tabview.set(_tab_label(tab_key))
             except Exception:
                 pass
+        # Connect the target tab if it supports explicit connection
+        widget = self._tab_instances.get(tab_key)
+        if widget and hasattr(widget, "connect"):
+            widget.connect()
 
     def _context_check_status(self, alias: str):
         """Context menu: check single server status in background."""

gui/sidebar.py

@@ -34,10 +34,11 @@ _CONTEXT_ACTIONS = {
 
 
 class Sidebar(ctk.CTkFrame):
-    def __init__(self, master, store, on_select=None, session_pool=None):
+    def __init__(self, master, store, on_select=None, on_double_click=None, session_pool=None):
         super().__init__(master, width=250, corner_radius=0)
         self.store = store
         self.on_select = on_select
+        self.on_double_click = on_double_click
         self.session_pool = session_pool
         self._selected_alias: str | None = None
         self._server_frames: dict[str, ctk.CTkFrame] = {}
@@ -272,6 +273,7 @@ class Sidebar(ctk.CTkFrame):
             # Click handlers
             for widget in [frame, info, name_label, detail_label, badge, type_badge, session_ind]:
                 widget.bind("<Button-1>", lambda e, a=alias: self._select(a))
+                widget.bind("<Double-Button-1>", lambda e, a=alias: self._on_double_click(a))
                 widget.bind("<Button-3>", lambda e, a=alias: self._show_context_menu(e, a))
 
             self._server_frames[alias] = frame
@@ -371,6 +373,11 @@ class Sidebar(ctk.CTkFrame):
         if self.on_select:
             self.on_select(alias)
 
+    def _on_double_click(self, alias: str):
+        self._select(alias)
+        if self.on_double_click:
+            self.on_double_click(alias)
+
     def _highlight_selected(self):
         for alias, frame in self._server_frames.items():
             if alias == self._selected_alias:

gui/tabs/files_tab.py

@@ -307,13 +307,17 @@ class FilesTab(ctk.CTkFrame):
                 stored_path, stored_sudo = self.session_pool.get_sftp_state(alias)
                 if stored_path != "/":
                     self._remote_path = stored_path
-                # The stored sudo mode will be applied when the connection is established
-            self._connect_sftp()
+            self._remote_status.configure(text=t("sftp_click_to_connect"))
         else:
             self._remote_list.populate([])
             self._remote_status.configure(text=t("connect_to_browse"))
             self._set_remote_buttons_state("disabled")
 
+    def connect(self):
+        """Explicitly connect SFTP (double-click or context menu)."""
+        if self._current_alias and not self._sftp:
+            self._connect_sftp()
+
     # ── SFTP connection ──
 
     def _connect_sftp(self):

gui/tabs/powershell_tab.py

@@ -97,7 +97,12 @@ class PowershellTab(ctk.CTkFrame):
             self._set_status(t("ps_disconnected"), "#888888")
             return
 
-        self._connect(alias)
+        self._set_status(t("term_click_to_connect").format(alias=alias), "#f59e0b")
+
+    def connect(self):
+        """Explicitly connect WinRM (double-click or context menu)."""
+        if self._current_alias and not self._client:
+            self._connect(self._current_alias)
 
     # ── Connection ───────────────────────────────────────────────────
 

gui/tabs/terminal_tab.py

@@ -61,11 +61,16 @@ class TerminalTab(ctk.CTkFrame):
 
         self._current_alias = alias
         if alias:
-            self._connect()
+            self._terminal.set_status(t("term_click_to_connect").format(alias=alias), "#f59e0b")
         else:
             self._terminal.reset()
             self._terminal.set_status(t("term_disconnected"), "#888888")
 
+    def connect(self):
+        """Explicitly connect (double-click or context menu)."""
+        if self._current_alias and not self._session:
+            self._connect()
+
     def _connect(self):
         if not self._current_alias:
             return