Restructure Waybar config and style.css so the modules are ordered in the configs the same way they are ordered on the actual bar. The purpose of this is to make it easier for users to find things for making changes, and to help keep the configs organized.
Remove custom modules from config. These modules are not actually being used (the Firefox, files, and terminal modules in the Waybar are the sway/workspaces module).
Update the Waybar keyboard module to move the keyboard layout to the tooltip when hovering over the module (and out of the actual Waybar).
This will contribute to a cleaner look, and help trim down the lengthiness of the Waybar without sacrificing the utility of the module.
* Move keyboard layout to tooltip
* The module comments also referenced a script for sending signal, but there is no such script. The comments have been updated to reference example code added to ~/.config/sway/config.d/input
In addition to adding the example code, ~/.config/sway/config.d/input itself was updated to address some issues and add additional functionality.
* Remove the note about finding the touchpad ID and adding it to the config. This has not been necessary on Sway for a long time.
* Remove the `input type:keyboard xkb_layout "us"` line. This line is not actually doing anything since it will be overwritten by the `exec_always` block right below it every time Sway is reloaded.
* Enable numlock by default
* Add a commented block with example config for setting up keyboard layout toggle.
* Add explanatory comments.
I have added a foot.ini which preserves the color scheme that had been set up on xfce4-terminal (with the purple background and transparency), except using the Material color scheme for terminal fonts. The bright colors of the fonts look good on the purple, and are easier to read than the old font colors.
Other changes in this PR:
* Add foot to package lists; remove xfce4-terminal
* Autostart foot-server in Sway config
* Change default terminal in Sway config
* Change Waybar on-click actions to use footclient instead of xfce4-terminal
* Update cheatsheet, keyhint files
* Update Wofi, Thunar configs to use footclient instead of xfce4-terminal
* Remove `format-charging` and `format-plugged` settings in favor of just using the graduated battery level icons. Also is a depreciated/removed Nerd Font icon. If we want to visually differentiate the charging state, CSS rules in `~/.config/waybar/style.css` might be a better way to handle that.
* Remove the commented lines because it is unlikely we will ever want these specific settings.
* Remove PBPbattery module and associated script. It is all commented out anyway. This feature has been built-in to Waybar for some time now; a custom script is no longer needed.
* Set `scroll-step` to 2 and remove `on-scroll-up`/`on-scroll-down` action (which is doing the same thing)
* Format as icon|volume instead of volume|icon for consistency with other modules
* Remove `format-source` settings since it seems to be set up inconsistently. This feature also behaves oddly by default (for example, it cannot have an on-click or scroll behavior independent from volume--kind of unintuitive). If a user wants to use this feature it will likely work better to break out source into a separate module like this: https://github.com/Alexays/Waybar/issues/925#issuecomment-1377761376
* Remove `format-bluetooth` settings since it is not defining a different behavior after removing `format-source`
* Replaced , 婢, , and icons since they are all depreciated/removed from Nerd Font icon set
* Added additional icons to `default` to have different icons for low, medium, and high volume settings
