Name

       kitten-@-resize-window - Resize the specified windows

Usage

       kitten @ resize-window

Description

       Resize  the  specified windows in the current layout. Note that not all layouts can resize all windows in
       all directions.

Options

       --match, -m
              The window to match. Match specifications are of the form: field:query. Where field can be one of:
              id, title, pid, cwd, cmdline, num, env, var, state, neighbor, and recent. query is the  expression
              to  match.  Expressions  can be either a number or a regular expression, and can be combined using
              Boolean operators.

              The special value all matches all windows.

              For numeric fields: id, pid, num and recent, the expression is interpreted  as  a  number,  not  a
              regular  expression.  Negative values for id match from the highest id number down, in particular,
              -1 is the most recently created window.

              The field 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 kitten @ ls
              command).

              The window id of the current window is available as the KITTY_WINDOW_ID environment variable.

              The field recent refers to recently active windows in the currently active tab,  with  zero  being
              the currently active window, one being the previously active window and so on.

              The field neighbor refers to a neighbor of the active window in the specified direction, which can
              be: left, right, top or bottom.

              When  using  the env field to match on environment variables, you can specify only the environment
              variable name or a name and value, for example, env:MY_ENV_VAR=2.

              Similarly, the var field matches on user variables set on the window. You can specify name or name
              and value as with the env field.

              The field state matches on the state  of  the  window.  Supported  states  are:  active,  focused,
              needs_attention,  parent_active,  parent_focused,  self,  overlay_parent.   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. If no window  is  focused,  the  last  focused  window  is
              matched.  The  value self matches the window in which the remote control command is run. The value
              overlay_parent matches the window that is under the self  window,  when  the  self  window  is  an
              overlay.

              Note that you can use the kitten @ ls command to get a list of windows.

       --increment, -i [=2]
              The number of cells to change the size by, can be negative to decrease the size.

       --axis, -a [=horizontal]
              The  axis  along  which to resize. If horizontal, it will make the window wider or narrower by the
              specified increment. If vertical, it will make the window  taller  or  shorter  by  the  specified
              increment. The special value reset will reset the layout to its default configuration.

              Choices: horizontal, reset, vertical

       --self Resize the window this command is run in, rather than the active window.

       --help, -h
              Show help for this command

Global options

       --to   An  address  for  the  kitty  instance  to  control. Corresponds to the address given to the kitty
              instance via the --listen-on option or the listen_on setting in kitty.conf. If not specified,  the
              environment  variable  KITTY_LISTEN_ON is checked. If that is also not found, messages are sent to
              the controlling terminal for this process, i.e. they will only work if this process is run  within
              a kitty window.

       --password
              A  password  to use when contacting kitty. This will cause kitty to ask the user for permission to
              perform the specified action, unless the password has been accepted before or is pre-configured in
              kitty.conf.

       --password-file [=rc-pass]
              A file from which to read the  password.  Trailing  whitespace  is  ignored.  Relative  paths  are
              resolved  from  the kitty configuration directory. Use - to read from STDIN. Used if no --password
              is supplied. Defaults to checking for the rc-pass file in the kitty configuration directory.

       --password-env [=KITTY_RC_PASSWORD]
              The name of an environment variable to read the password  from.  Used  if  no  --password-file  is
              supplied. Defaults to checking the environment variable KITTY_RC_PASSWORD.

       --use-password [=if-available]
              If  no  password  is  available, kitty will usually just send the remote control command without a
              password. This option can be used to force it to always or never use the supplied password.

              Choices: if-available, always, never

0.32.2                                            Jun 25, 2025                         kitten-@-resize-window(1)