def esc.ctl

bend-kit-notch@0.4.0.0 · notch.bend:88

import Base

88def esc.ctl(ctl: Bool, +c: U32, rest: String) -> String:
89  match ctl:
90    case True{}:
91      SCon{Chr{92}, SCon{'u', SCon{'0', SCon{'0', SCon{hex(U32.shrn(c, 4n)),
92        SCon{hex((c .&. 15 : U32)), rest}}}}}}
93    case False{}:
94      SCon{Chr{c}, rest}