Switch over to at-cmd form for references.

Sphinx anyway converts at_cmd to at-cmd for anchors in HTML so using at-cmd
consistently.

docs/conf.py

@@ -249,7 +249,7 @@ if you specify a program-to-run you can use the special placeholder
         from kitty.rc.base import cli_params_for
         for cmd_name in sorted(all_command_names()):
             func = command_for_name(cmd_name)
-            p(f'.. _at_{func.name}:\n')
+            p(f'.. _at-{func.name}:\n')
             p('kitty @', func.name)
             p('-' * 120)
             p('.. program::', 'kitty @', func.name)

docs/faq.rst

@@ -132,8 +132,8 @@ You can also define keyboard shortcuts to set colors, for example::
     map f1 set_colors --configured /path/to/some/config/file/colors.conf
 
 Or you can enable :doc:`remote control <remote-control>` for |kitty| and use
-:ref:`at_set-colors`. The shortcut mapping technique has the same syntax as the
-remote control command, for details, see :ref:`at_set-colors`.
+:ref:`at-set-colors`. The shortcut mapping technique has the same syntax as the
+remote control command, for details, see :ref:`at-set-colors`.
 
 To change colors when SSHing into a remote host, use the :opt:`color_scheme
 <kitten-ssh.color_scheme>` setting for the :doc:`ssh kitten <kittens/ssh>`.

docs/remote-control.rst

@@ -36,7 +36,7 @@ This will make ``Hello, World`` show up in the window running the :program:`cat`
 program. The :option:`kitty @ send-text --match` option is very powerful, it
 allows selecting windows by their titles, the command line of the program
 running in the window, the working directory of the program running in the
-window, etc. See :ref:`kitty @ send-text --help <at_send-text>` for details.
+window, etc. See :ref:`kitty @ send-text --help <at-send-text>` for details.
 
 More usefully, you can pipe the output of a command running in one window to
 another window, for example::

kitty/boss.py

@@ -2188,7 +2188,7 @@ class Boss:
     @ac('misc', '''
         Change colors in the specified windows
 
-        For details, see :ref:`at_set-colors`. For example::
+        For details, see :ref:`at-set-colors`. For example::
 
             map f5 set_colors --configured /path/to/some/config/file/colors.conf
         ''')

kitty/rc/base.py

@@ -87,7 +87,7 @@ For numeric fields: :code:`id`, :code:`pid`, :code:`num` and :code:`recent`, the
 a number, not a regular expression.
 
 The field :code:`num` refers to the window position in the current tab, starting from zero and counting clockwise (this
-is the same as the order in which the windows are reported by the :ref:`kitty @ ls <at_ls>` command).
+is the same as the order in which the windows are reported by the :ref:`kitty @ ls <at-ls>` command).
 
 The window id of the current window is available as the :envvar:`KITTY_WINDOW_ID` environment variable.
 
@@ -102,7 +102,7 @@ The field :code:`state` matches on the state of the window. Supported states are
 Active windows are the windows that are active in their parent tab. There is only one focused window and it is the
 window to which keyboard events are delivered.
 
-Note that you can use the :ref:`kitty @ ls <at_ls>` command to get a list of windows.
+Note that you can use the :ref:`kitty @ ls <at-ls>` command to get a list of windows.
 '''
 MATCH_TAB_OPTION = '''\
 --match -m
@@ -136,7 +136,7 @@ The field :code:`state` matches on the state of the tab. Supported states are:
 Active tabs are the tabs that are active in their parent OS window. There is only one focused tab
 and it is the tab to which keyboard events are delivered.
 
-Note that you can use the :ref:`kitty @ ls <at_ls>` command to get a list of tabs.
+Note that you can use the :ref:`kitty @ ls <at-ls>` command to get a list of tabs.
 '''
 
 

kitty/rc/new_window.py

@@ -28,7 +28,7 @@ class NewWindow(RemoteCommand):
 
     short_desc = 'Open new window'
     desc = (
-        'DEPRECATED: Use the :ref:`launch <at_launch>` command instead.\n\n'
+        'DEPRECATED: Use the :ref:`launch <at-launch>` command instead.\n\n'
         'Open a new window in the specified tab. If you use the :option:`kitty @ new-window --match` option'
         ' the first matching tab is used. Otherwise the currently active tab is used.'
         ' Prints out the id of the newly opened window'