This means that logging will be completely disabled until log_init()
has been called, which is useful to prevent log spam when running
UNITTEST{} blocks in debug builds.
Note that this doesn't change the default log level at runtime, which
was already being set to LOG_CLASS_INFO in main.c and client.c.
The new log level is also exposed to the command-line interface as
`--log-level=none`, which allows disabling logging entirely.
Allow any configuration option to be overridden with -o/--override
'section.key=value' arguments, as suggested in #554
update completitions for override
slight refactoring to ease footclient support
* use toe for terminfo, thanks Craig.
* adds optional dependency on bash-completion for positional arguments
Co-authored-by: Craig Barnes <craigbarnes@protonmail.com>
e813883367 added “missing” short command
line options to footclient.
Except they weren’t missing; they were intentionally missing short
options and only supported long options.
This commit makes the new/missing short options “official”, by adding
documentation, zsh completions and including them in usage().
Foot is a Wayland client and cannot be run outside of a Wayland
session. As such, it makes more sense to use $WAYLAND_SESSION instead
of $XDG_SESSION_ID in the default socket path since this makes it
clearer which Wayland session we belong to.
Closes#55.
We now create a copy of the config for each client, and updates it
with the values passed from the client.
Since we're not actually cloning it (and e.g. strdup() all strings
etc) we can't call conf_destroy() to free it, but need to free just
the strings we've replaced.
If the display resolution *is* 800x600, using this size is bad since
there will typically be panels and other things on the screen too.
Not that 800x600 is something we expect to see in real life, but may
happen on virtual displays.
