From e962d3c921e00395a7d151adba617249b7579f7a Mon Sep 17 00:00:00 2001 From: Manos Pitsidianakis Date: Thu, 10 Jul 2025 11:45:29 +0100 Subject: docs: use :kbd: role in sphinx docs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sphinx supports the :kbd: role for notating keyboard input. They get formatted as HTML elements in the readthedocs theme we currently use for Sphinx. Besides the better visual formatting, it also helps with accessibility as screen readers can announce the semantics of the element to the user. Signed-off-by: Manos Pitsidianakis Message-ID: <20250709-docs_rst_improvements-v2-1-cb5096ad0022@linaro.org> Signed-off-by: Alex Bennée Message-ID: <20250710104531.3099313-7-alex.bennee@linaro.org> --- docs/system/images.rst | 2 +- docs/system/keys.rst.inc | 49 +++++++++++++++++++++-------------------- docs/system/linuxboot.rst | 2 +- docs/system/mux-chardev.rst.inc | 38 ++++++++++++++++++-------------- 4 files changed, 49 insertions(+), 42 deletions(-) (limited to 'docs/system') diff --git a/docs/system/images.rst b/docs/system/images.rst index a555117..4370696 100644 --- a/docs/system/images.rst +++ b/docs/system/images.rst @@ -30,7 +30,7 @@ Snapshot mode If you use the option ``-snapshot``, all disk images are considered as read only. When sectors in written, they are written in a temporary file created in ``/tmp``. You can however force the write back to the raw -disk images by using the ``commit`` monitor command (or C-a s in the +disk images by using the ``commit`` monitor command (or :kbd:`Ctrl+a s` in the serial console). .. _vm_005fsnapshots: diff --git a/docs/system/keys.rst.inc b/docs/system/keys.rst.inc index 59966a3..c28ae1a 100644 --- a/docs/system/keys.rst.inc +++ b/docs/system/keys.rst.inc @@ -1,36 +1,37 @@ During the graphical emulation, you can use special key combinations from -the following table to change modes. By default the modifier is Ctrl-Alt +the following table to change modes. By default the modifier is :kbd:`Ctrl+Alt` (used in the table below) which can be changed with ``-display`` suboption ``mod=`` where appropriate. For example, ``-display sdl, -grab-mod=lshift-lctrl-lalt`` changes the modifier key to Ctrl-Alt-Shift, -while ``-display sdl,grab-mod=rctrl`` changes it to the right Ctrl key. +grab-mod=lshift-lctrl-lalt`` changes the modifier key to :kbd:`Ctrl+Alt+Shift`, +while ``-display sdl,grab-mod=rctrl`` changes it to the right :kbd:`Ctrl` key. -Ctrl-Alt-f - Toggle full screen +.. list-table:: Multiplexer Keys + :widths: 10 90 + :header-rows: 1 -Ctrl-Alt-+ - Enlarge the screen + * - Key Sequence + - Action -Ctrl-Alt\-- - Shrink the screen + * - :kbd:`Ctrl+Alt+f` + - Toggle full screen -Ctrl-Alt-u - Restore the screen's un-scaled dimensions + * - :kbd:`Ctrl+Alt++` + - Enlarge the screen -Ctrl-Alt-n - Switch to virtual console 'n'. Standard console mappings are: + * - :kbd:`Ctrl+Alt+-` + - Shrink the screen - *1* - Target system display + * - :kbd:`Ctrl+Alt+u` + - Restore the screen's un-scaled dimensions - *2* - Monitor + * - :kbd:`Ctrl+Alt+n` + - Switch to virtual console 'n'. Standard console mappings are: - *3* - Serial port + - *1*: Target system display + - *2*: Monitor + - *3*: Serial port + * - :kbd:`Ctrl+Alt+g` + - Toggle mouse and keyboard grab. -Ctrl-Alt-g - Toggle mouse and keyboard grab. - -In the virtual consoles, you can use Ctrl-Up, Ctrl-Down, Ctrl-PageUp and -Ctrl-PageDown to move in the back log. +In the virtual consoles, you can use :kbd:`Ctrl+Up`, :kbd:`Ctrl+Down`, :kbd:`Ctrl+PageUp` and +:kbd:`Ctrl+PageDown` to move in the back log. diff --git a/docs/system/linuxboot.rst b/docs/system/linuxboot.rst index 2328b4a..f7573ab 100644 --- a/docs/system/linuxboot.rst +++ b/docs/system/linuxboot.rst @@ -26,5 +26,5 @@ virtual serial port and the QEMU monitor to the console with the |qemu_system| -kernel bzImage -drive file=rootdisk.img,format=raw \ -append "root=/dev/sda console=ttyS0" -nographic -Use Ctrl-a c to switch between the serial console and the monitor (see +Use :kbd:`Ctrl+a c` to switch between the serial console and the monitor (see :ref:`GUI_keys`). diff --git a/docs/system/mux-chardev.rst.inc b/docs/system/mux-chardev.rst.inc index 84ea12c..c87ba31 100644 --- a/docs/system/mux-chardev.rst.inc +++ b/docs/system/mux-chardev.rst.inc @@ -1,27 +1,33 @@ During emulation, if you are using a character backend multiplexer (which is the default if you are using ``-nographic``) then several commands are available via an escape sequence. These key sequences all -start with an escape character, which is Ctrl-a by default, but can be +start with an escape character, which is :kbd:`Ctrl+a` by default, but can be changed with ``-echr``. The list below assumes you're using the default. -Ctrl-a h - Print this help +.. list-table:: Multiplexer Keys + :widths: 20 80 + :header-rows: 1 -Ctrl-a x - Exit emulator + * - Key Sequence + - Action -Ctrl-a s - Save disk data back to file (if -snapshot) + * - :kbd:`Ctrl+a h` + - Print this help -Ctrl-a t - Toggle console timestamps + * - :kbd:`Ctrl+a x` + - Exit emulator -Ctrl-a b - Send break (magic sysrq in Linux) + * - :kbd:`Ctrl+a s` + - Save disk data back to file (if -snapshot) -Ctrl-a c - Rotate between the frontends connected to the multiplexer (usually - this switches between the monitor and the console) + * - :kbd:`Ctrl+a t` + - Toggle console timestamps -Ctrl-a Ctrl-a - Send the escape character to the frontend + * - :kbd:`Ctrl+a b` + - Send break (magic sysrq in Linux) + + * - :kbd:`Ctrl+a c` + - Rotate between the frontends connected to the multiplexer (usually this switches between the monitor and the console) + + * - :kbd:`Ctrl+a Ctrl+a` + - Send the escape character to the frontend -- cgit v1.1