35 lines
2.2 KiB
C
Executable File
35 lines
2.2 KiB
C
Executable File
static procedure language_highlight_haskell (language_structure * language, syntax_structure * syntax) {
|
|
character * separators = ".,:;<=>+-*/%!@#$&~^?|()[]{}'\" \t\r\n";
|
|
|
|
character * keywords [] = {
|
|
"case", "class", "data", "deriving", "do", "else", "if", "import",
|
|
"in", "infix", "infixl", "infixr", "instance", "let", "of", "module",
|
|
"newtype", "then", "type", "where"
|
|
};
|
|
|
|
character * types [] = {
|
|
"Int", "Integer", "String", "Char", "Float", "Boolean"
|
|
};
|
|
|
|
syntax_define (syntax, false, false, "{-", "-}", '\0', language->comment_colour, language->comment_effect);
|
|
syntax_define (syntax, false, false, "--", "\n", '\0', language->comment_colour, language->comment_effect);
|
|
syntax_define (syntax, false, false, "'", "'", '\\', language->character_colour, language->character_effect);
|
|
syntax_define (syntax, false, false, "\"", "\"", '\\', language->string_colour, language->string_effect);
|
|
|
|
for (natural_64 word = 0; word < array_length (keywords); ++word) {
|
|
syntax_define (syntax, false, true, keywords [word], separators, '\0', language->keyword_colour, language->keyword_effect);
|
|
}
|
|
|
|
for (natural_64 word = 0; word < array_length (types); ++word) {
|
|
syntax_define (syntax, false, true, types [word], separators, '\0', language->type_colour, language->type_effect);
|
|
}
|
|
|
|
syntax_define (syntax, true, false, "()[]{}", "", '\0', language->bracket_colour, language->bracket_effect);
|
|
syntax_define (syntax, true, false, ".,:;<=>+*-/%!@#$&~^?|", "", '\0', language->operator_colour, language->operator_effect);
|
|
|
|
syntax_define (syntax, true, true, language_digits, separators, '\0', language->number_colour, language->number_effect);
|
|
syntax_define (syntax, true, true, language_lowercase, separators, '\0', language->lowercase_colour, language->lowercase_effect);
|
|
syntax_define (syntax, true, true, language_uppercase, separators, '\0', language->uppercase_colour, language->uppercase_effect);
|
|
syntax_define (syntax, true, true, "_", separators, '\0', language->underscore_colour, language->underscore_effect);
|
|
}
|