u-boot/doc/usage/cmd/font.rst
Heinrich Schuchardt 60971e63e6 doc: create index entries for commands
Add the description of CLI commands to the generated index.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2024-01-17 08:40:19 +01:00

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.. SPDX-License-Identifier: GPL-2.0+:
.. index::
single: font (command)
font command
============
Synopis
-------
::
font list
font select <name> [<size>]
font size <size>
Description
-----------
The *font* command allows selection of the font to use on the video console.
This is available when the TrueType console is in use.
font list
~~~~~~~~~
This lists the available fonts, using the name of the font file in the build.
font select
~~~~~~~~~~~
This selects a new font and optionally changes the size.
font size
~~~~~~~~~
This changes the font size only.
Examples
--------
::
=> font list
nimbus_sans_l_regular
cantoraone_regular
=> font size 40
=> font select cantoraone_regular 20
=>
Configuration
-------------
The command is only available if CONFIG_CONSOLE_TRUETYPE=y.
Return value
------------
The return value $? is 0 (true) if the command completes.
The return value is 1 (false) if the command fails.