// Copyright Brian Schott (Sir Alaran) 2012.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
module highlighter;
import std.stdio;
import std.array;
import std.d.lexer;
import langutils;
void writeSpan(string cssClass, string value)
{
stdout.write(``, value.replace("&", "&").replace("<", "<"), ``);
}
void highlight(R)(R tokens)
{
stdout.writeln(q"[
]");
foreach (Token t; tokens)
{
if (t.type > TokenType.TYPES_BEGIN && t.type < TokenType.TYPES_END)
writeSpan("type", t.value);
else if (t.type > TokenType.KEYWORDS_BEGIN && t.type < TokenType.KEYWORDS_END)
writeSpan("kwrd", t.value);
else if (t.type == TokenType.Comment)
writeSpan("com", t.value);
else if (t.type > TokenType.STRINGS_BEGIN && t.type < TokenType.STRINGS_END)
writeSpan("str", t.value);
else if (t.type > TokenType.NUMBERS_BEGIN && t.type < TokenType.NUMBERS_END)
writeSpan("num", t.value);
else if (t.type > TokenType.OPERATORS_BEGIN && t.type < TokenType.OPERATORS_END)
writeSpan("op", t.value);
else
stdout.write(t.value.replace("<", "<"));
}
stdout.writeln("\n");
}