def alias_err2

cswap-bend-cli@0.1.0.0 · store.bend:65

import Base
import cswap-bend-cli@0.1.0.0/store/base.bend as SBase

65def alias_err2(+a: String, +name: String) -> String:
66  SBase.sel.s(String.is_empty(a), "alias cannot be empty",
67  SBase.sel.s(SBase.all_digits(a), "alias '" ++ name ++ "' cannot be purely numeric (reserved for slot numbers)",
68  SBase.sel.s(String.starts_with(a, "-"), "alias '" ++ name ++ "' cannot start with '-' (would be read as a command flag)",
69  SBase.sel.s(alias_chars(a), "", "alias '" ++ name ++ "' may only contain letters, digits, '-', '_', and '.'"))))