fn escapeSeq(symbol: TreeSymbol) *const [9:0]u8 symbol: TreeSymbol851
852
853
854
855
856
857 fn escapeSeq(symbol: TreeSymbol) *const [9:0]u8 {
return switch (symbol) {
.tee => "\x1B\x28\x30\x74\x71\x1B\x28\x42 ",
.line => "\x1B\x28\x30\x78\x1B\x28\x42 ",
.langle => "\x1B\x28\x30\x6d\x71\x1B\x28\x42 ",
};
}
The escape sequence representation as a string literal