Footのソースを表示

[[Category:ターミナルエミュレータ]]
[[en:Foot]]
[https://codeberg.org/dnkl/foot Foot] is a fast, lightweight and minimalistic [[Wayland]] terminal emulator.

== Installation ==

[[Install]] the {{Pkg|foot}} package or {{AUR|foot-git}} for the development version.

== Configuration ==

''foot'' loads configuration file at {{ic|$XDG_CONFIG_HOME/foot/foot.ini}} (defaulting to {{ic|$HOME/.config/foot/foot.ini}}). A template for the configuration file can be found in {{ic|/etc/xdg/foot/foot.ini}}, copy the template to {{ic|$XDG_CONFIG_HOME/foot/foot.ini}} and uncomment the setting you want to change. Restart ''foot'' to apply the new settings. 

Manual page {{man|5|foot.ini}} provides detailed information on how to configure ''foot''.

=== Colors ===

You can customize colors by modifying {{ic|[color]}} section.

Themes can be found in {{ic|/usr/share/foot/themes}}. To apply a theme, add an {{ic|include}} key under {{ic|[main]}}.

{{hc|$HOME/.config/foot/foot.ini|2=
[main]
include=/usr/share/foot/themes/''name-of-theme''
}}

=== Server (daemon) mode ===

{{Note|
* Advantages to run ''foot'' in server mode including reduced memory footprint and startup time.
* The downside is a performance penalty; all windows' input and output are multiplexed in the same thread (but each window will have its own set of rendering threads). This means that if one window is very busy with, for example, producing output, then other windows will suffer. Also, should the server process crash, all windows will be gone.
}}

When run normally, ''foot'' start a new ''foot'' process for each window.

''foot'' can  also be run in a server mode. In this mode, one process hosts multiple windows. All Wayland communication, VT parsing and rendering is done in the server process. 

New windows are opened by running ''footclient'', which remains running until the terminal window is closed, at which point it exits with the exit value of the client process (typically the shell).

To run ''foot'' in server mode, create a unit file for {{ic|wayland-instance@.target}}

{{hc|$HOME/.config/systemd/user/wayland-instance@.target|2=
[Unit]
Description=Services which should run after the graphical session is brought up
Requires=basic.target
After=graphical-session.target
}}

Reload systemd user configuration with a [[daemon-reload]], then [[enable]] the {{ic|foot-server@${WAYLAND_DISPLAY}.service}} [[user unit]].

== Tips and tricks ==

=== GNOME ===

==== Show borders ====

Currently, [[GNOME]] does not support server side decoration on Wayland. ''foot'' running on GNOME will show a plain and flat window. You can configure ''foot'' to show borders so that different ''foot'' windows can be distinguished more easily.

{{hc|$HOME/.config/foot/foot.ini|2=
[csd]
border-width=2
border-color=ff404040
}}

==== Rebind URL mode keys ====

''foot'' has a URL mode, URLs to be launched, however, its default binding, {{ic|Ctrl+Shift+u}} conflicts with Unicode input shortcut of [[IBus]], thus making URL mode inaccessible. You can solve this by bind URL mode to other keys.

{{hc|$HOME/.config/foot/foot.ini|2=
[key-bindings]
show-urls-launch=Control+Mod1+u
}}