ability to check default theme file and load it if existed

[zwpaper]

How about for icons theme, we explicitly call it overrides and keep the theme one with existing functionality. I am not sure if that is the best approach though.

For folks without patched fonts, unicode is an option to get some icons without much hurdle.

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One other option that I strongly prefer is something different. We don't let users specify a file, instead if a file called colors.yaml is preset in $XDG_CONFIG_HOME/lsd, we load colors from there and if a file called icons.yaml is present, we load icons from there. It feels much simpler. We can support specifying themes in both ways for color for some time with a deprecation message on the old way while people switch. The current way of specifying a file path seems a bit clunky overall.

Originally posted by @meain in #707 (comment)