kitten-@-set-font-size(1)        kitten Manual       kitten-@-set-font-size(1)

Name
       kitten-@-set-font-size - Set the font size in the active top-level OS
       window

Usage
       kitten @ set-font-size  FONT_SIZE

Description
       Sets the font size to the specified size, in pts. Note that in kitty
       all sub-windows in the same OS window must have the same font size. A
       value of zero resets the font size to default. Prefixing the value with
       a + or - increments the font size by the specified amount. Use --
       before using - to have it not mistaken for a option. For example:
       kitten @ set-font-size -- -2

Options
       --all, -a
              By default, the font size is only changed in the active OS
              window, this option will cause it to be changed in all OS
              windows. It also changes the font size for any newly created OS
              Windows in the future.

       --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. To use a blank password specify
              --use-password as always.

       --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. Use fd:num to
              read from the file descriptor num. 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.
              If set to always and no password is provided, the blank password
              is used.

              Choices: if-available, always, never

0.37.0                         October 30, 2024      kitten-@-set-font-size(1)