(* ::Package:: *)
values = "
/* Basic keywords */
justify-self: auto;
justify-self: normal;
justify-self: stretch;
/* Positional alignment */
justify-self: center; /* Pack item around the center */
justify-self: start; /* Pack item from the start */
justify-self: end; /* Pack item from the end */
justify-self: flex-start; /* Equivalent to 'start'. Note that justify-self is ignored in Flexbox layouts. */
justify-self: flex-end; /* Equivalent to 'end'. Note that justify-self is ignored in Flexbox layouts. */
justify-self: self-start;
justify-self: self-end;
justify-self: left; /* Pack item from the left */
justify-self: right; /* Pack item from the right */
/* Baseline alignment */
justify-self: baseline;
justify-self: first baseline;
justify-self: last baseline;
/* Overflow alignment (for positional alignment only) */
justify-self: safe center;
justify-self: unsafe center;
/* Global values */
justify-self: inherit;
justify-self: initial;
justify-self: revert;
justify-self: unset;
";
all = Sort@StringCases[
values,
RegularExpression[":\\s*([a-zA-Z0-9-]+);"] :> "$1"
];
"[\"" <> StringRiffle[all, "\",\""] <> "\"].contains(&mode)"