forked from dotless/dotless
/
LessEngine.cs
64 lines (52 loc) · 1.46 KB
/
LessEngine.cs
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namespace dotless.Core
{
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using Exceptions;
using Loggers;
using Parser.Infrastructure;
public class LessEngine : ILessEngine
{
public Parser.Parser Parser { get; set; }
public ILogger Logger { get; set; }
public bool Compress { get; set; }
public LessEngine(Parser.Parser parser, ILogger logger, bool compress)
{
Parser = parser;
Logger = logger;
Compress = compress;
}
public LessEngine(Parser.Parser parser)
: this(parser, new ConsoleLogger(LogLevel.Error), false)
{
}
public LessEngine()
: this(new Parser.Parser())
{
}
public string TransformToCss(string source, string fileName)
{
try
{
var tree = Parser.Parse(source, fileName);
var env = new Env { Compress = Compress };
var css = tree.ToCSS(env);
return css;
}
catch (ParserException e)
{
Logger.Error(e.Message);
}
return "";
}
public IEnumerable<string> GetImports()
{
return Parser.Importer.Imports.Distinct();
}
public void ResetImports()
{
Parser.Importer.Imports.Clear();
}
}
}