CHAR
Character literals - base scope. ThemeParser emits this as the primary key when parsing .hljs-char.escape_ (via substringBefore('.')), so both CHAR and CHAR_ESCAPE will resolve to the same style from real theme CSS.
Character literals - base scope. ThemeParser emits this as the primary key when parsing .hljs-char.escape_ (via substringBefore('.')), so both CHAR and CHAR_ESCAPE will resolve to the same style from real theme CSS.