nano editor syntax highlight support for jule.

jule.nanorc

syntax "jule" "\.jule$"

# Keywords
color cyan "\<(map|type|impl|self|trait|struct|enum|fn|const|let|mut|for|in|break|continue|goto|match|fall|if|else|ret|error|use|co|cpp|unsafe|defer|chan|select)\>"

# Types
color brightmagenta "\<(int|uint|uintptr|i8|i16|i32|i64|u8|u16|u32|u64|f32|f64|bool|str|any|rune|byte)\>"

# Builtin funcs
color brightblue "\<(new|make|copy|append|out|outln|delete|cap|len|panic|iota)\>"

# Constants
color green "\<(true|false|nil)\>"

# Comments
color brightblack "//.*"

# Strings
color yellow "\"(\\.|[^\"])*\""

# Numbers
color red "\<[0-9]+(\.[0-9]+)?\>"