sway.1.scd: document environment vars set by sway

This just documents the few environment variables set by sway in
sway.1.scd
This commit is contained in:
Brian Ashworth 2019-03-03 12:38:05 -05:00 committed by Drew DeVault
parent 9dafaa87ce
commit 1749f24499

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@ -80,6 +80,27 @@ _XKB\_DEFAULT\_VARIANT_, _XKB\_DEFAULT\_OPTIONS_
preferred way to configure the keyboard is via the configuration file, see
*sway-input*(5).
The following environment variables are set by sway:
_DISPLAY_
If compiled with Xwayland support and Xwayland is not disabled by the
config, this will be set to the name of the X display used for Xwayland
_I3SOCK_
For compatibility with i3, specifies the path to the sway IPC socket
_SWAYSOCK_
Specifies the path to the sway IPC socket
_WAYLAND_DISPLAY_
Specifies the name of the Wayland display that sway is running on
_XCURSOR_SIZE_
Specifies the configured cursor size
_XCURSOR_THEME_
Specifies the configured cursor theme
# AUTHORS
Maintained by Drew DeVault <sir@cmpwn.com>, who is assisted by other open