tui: document recent enhancements

src/7-to-8/caveats.rst

@@ -38,7 +38,7 @@ Installing Workflows
    At present there is no way to view or install
    :term:`source workflows <source directory>` in the UI.
 Rose Edit
-   Rose Edit is awaiting reimplementation in the UI.
+   Rose Edit is awaiting reimplementation.
 Xtrigger Visibility
    Xtriggers are not yet visible in the UI.
 
@@ -49,32 +49,6 @@ Documentation / Orientation Guide
    * https://github.com/cylc/cylc-ui/issues/155
 
 
-Terminal User Interface
------------------------
-
-The ``cylc tui`` command (Tui) replaces the old ``cylc monitor``. It provides a
-tree view that is very similar to the Cylc UI and supports some control
-functionality.
-
-Performance
-   TUI currently refreshes its display every second. Large workflows which
-   change rapidly may evolve faster than TUI is able to keep pace with which
-   will cause TUI to freeze.
-
-   A more performant implementation which does not rely on a scheduled global
-   update will follow in due course.
-
-   * https://github.com/cylc/cylc-flow/issues/3527
-GScan
-   The old ``cylc gscan`` GUI has been removed. You can now find the gscan
-   display on the left-hand side of the Cylc UI.
-
-   In a future release ``cylc tui`` will be able to list workflows in a similar
-   way.
-
-   * https://github.com/cylc/cylc-flow/issues/3464
-
-
 UI Server
 ---------
 

src/7-to-8/major-changes/ui.rst

@@ -9,11 +9,9 @@ There are two UI options available to monitor and control workflows at Cylc 8.
 Cylc TUI
 --------
 
-Cylc TUI is a text based UI, available on the command line with
-``cylc tui <workflow_id>``.
+Cylc TUI is a text based UI, available on the command line with ``cylc tui``.
 
-It remains in development, with smooth running with large workflows soon to be
-resolved.
+You can use it to browse, view and control your workflows.
 
 .. figure:: ../../img/cylc-tui.png
    :figwidth: 80%

src/7-to-8/summary.rst

@@ -65,7 +65,7 @@ At Cylc 8, there are two UIs available to monitor and control your workflows:
 
    .. code-block:: bash
 
-      cylc tui <workflow_id>
+      cylc tui
 
 - a web based UI application (requires `Cylc UI Server`_)
 

src/reference/changes.rst

@@ -39,6 +39,20 @@ Cylc 8.3.0
    :cylc-rose: `1.4 <https://github.com/cylc/cylc-rose/blob/1.4.x/CHANGES.md>`__
 
 
+Tui
+^^^
+
+The Tui (terminal user interface) is a command line version of the Gui.
+You can use it to monitor and control your workflows.
+
+There has been a major updade to Tui at Cylc 8.3.0, you can now use Tui to
+browse your installed workflows. Tui is now able to keep up with larger
+workflows which would previously have caused it to time out.
+
+.. image:: changes/tui-1.gif
+   :width: 100%
+
+
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