FiraCode/features/calt/match_case.fea

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### Lowercase/uppercase operators
# Must go after hyphen_arrows.fea
lookup lowercase_hyphen {
ignore sub @Tall \hyphen' @Lowercase;
ignore sub @Lowercase \hyphen' @Tall;
sub \hyphen' @Lowercase by \hyphen.lc;
sub @Lowercase \hyphen' by \hyphen.lc;
} lowercase_hyphen;
lookup lowercase_plus {
ignore sub @Tall \plus' @Lowercase;
ignore sub @Lowercase \plus' @Tall;
sub \plus' @Lowercase by \plus.lc;
sub @Lowercase \plus' by \plus.lc;
} lowercase_plus;
lookup lowercase_asterisk {
ignore sub @Tall \asterisk' @Lowercase;
ignore sub @Lowercase \asterisk' @Tall;
sub \asterisk' @Lowercase by \asterisk.lc;
sub @Lowercase \asterisk' by \asterisk.lc;
} lowercase_asterisk;
lookup lowercase_asteriskmath {
ignore sub @Tall \asteriskmath' @Lowercase;
ignore sub @Lowercase \asteriskmath' @Tall;
sub \asteriskmath' @Lowercase by \asteriskmath.lc;
sub @Lowercase \asteriskmath' by \asteriskmath.lc;
} lowercase_asteriskmath;
lookup uppercase_colon {
ignore sub @Tall \colon' @Lowercase;
ignore sub @Lowercase \colon' @Tall;
sub @Tall \colon' by \colon.uc;
sub \colon' @Tall by \colon.uc;
# pos @Tall \colon' <0 160 0 0>;
# pos \colon' @Tall <0 160 0 0>;
} uppercase_colon;