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document kmscon functions

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Schrottkatze 2024-02-18 01:51:06 +01:00
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4
modules/kmscon.nix
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@ -4,6 +4,7 @@
lib,
...
}: let
# generate shell command options for kmscon fom an attrset
generateOptions = with builtins; (
opts:
toString (
@ -12,10 +13,12 @@
)
)
);
# generate a hexadecimal number lookup table to get integers from them
hexLookupTable = with lib; (listToAttrs (genList (i: {
name = let
r = toHexString i;
in (
# pad with 0 in front if only 1 digit
if (stringLength r) == 1
then "0${r}"
else r
@ -23,6 +26,7 @@
value = toString i;
})
256));
# "parse" hex color strings and convert them to kmscon options
hexToOpt = with lib; (color:
concatStringsSep "," [
(getAttr (substring 1 2 (toUpper color)) hexLookupTable)