/// <summary>
/// Attempts to compile a less file into css.
/// </summary>
/// <param name="engine">The dotless engine.</param>
/// <param name="inputFilePath">The input less file.</param>
/// <param name="outputFilePath">The output css file.</param>
/// <returns>The return code. 0 is success; otherwise, value is failure.</returns>
private int CompileImpl(ILessEngine engine, string inputFilePath, string outputFilePath)
{
engine = new FixImportPathDecorator(engine);
var currentDir = Directory.GetCurrentDirectory();
try
{
Log.LogMessage("Compiling less from \"{0}\" to \"{1}\".", inputFilePath, outputFilePath);
var directoryPath = Path.GetDirectoryName(inputFilePath);
var fileReader = new dotless.Core.Input.FileReader();
var source = fileReader.GetFileContents(inputFilePath);
Directory.SetCurrentDirectory(directoryPath);
var css = engine.TransformToCss(source, inputFilePath);
File.WriteAllText(outputFilePath, css);
if (!engine.LastTransformationSuccessful)
{
Log.LogError("Failed: Compiling less from \"{0}\" to \"{1}\".", inputFilePath, outputFilePath);
return(-5);
}
else
{
Log.LogMessage("Success: Compiled less from \"{0}\" to \"{1}\".", inputFilePath, outputFilePath);
}
var files = new List <string>();
files.Add(inputFilePath);
foreach (var file in engine.GetImports())
{
files.Add(Path.Combine(directoryPath, Path.ChangeExtension(file, "less")));
}
engine.ResetImports();
return(0);
}
catch (Exception ex)
{
Log.LogError("Failed: Compiling less from \"{0}\" to \"{1}\".", inputFilePath, outputFilePath);
Log.LogError("Compilation failed: {0}", ex.ToString());
return(-3);
}
finally
{
Directory.SetCurrentDirectory(currentDir);
}
}
/// <summary>
/// Attempts to compile a less file into css.
/// </summary>
/// <param name="engine">The dotless engine.</param>
/// <param name="inputFilePath">The input less file.</param>
/// <param name="outputFilePath">The output css file.</param>
/// <returns>The return code. 0 is success; otherwise, value is failure.</returns>
private int CompileImpl(ILessEngine engine, string inputFilePath, string outputFilePath)
{
engine = new FixImportPathDecorator(engine);
var currentDir = Directory.GetCurrentDirectory();
try
{
Log.LogMessage("Compiling less from \"{0}\" to \"{1}\".", inputFilePath, outputFilePath);
var directoryPath = Path.GetDirectoryName(inputFilePath);
var fileReader = new dotless.Core.Input.FileReader();
var source = fileReader.GetFileContents(inputFilePath);
Directory.SetCurrentDirectory(directoryPath);
var css = engine.TransformToCss(source, inputFilePath);
File.WriteAllText(outputFilePath, css);
if (!engine.LastTransformationSuccessful)
{
Log.LogError("Failed: Compiling less from \"{0}\" to \"{1}\".", inputFilePath, outputFilePath);
return -5;
}
else
{
Log.LogMessage("Success: Compiled less from \"{0}\" to \"{1}\".", inputFilePath, outputFilePath);
}
var files = new List<string>();
files.Add(inputFilePath);
foreach (var file in engine.GetImports())
files.Add(Path.Combine(directoryPath, Path.ChangeExtension(file, "less")));
engine.ResetImports();
return 0;
}
catch (Exception ex)
{
Log.LogError("Failed: Compiling less from \"{0}\" to \"{1}\".", inputFilePath, outputFilePath);
Log.LogError("Compilation failed: {0}", ex.ToString());
return -3;
}
finally
{
Directory.SetCurrentDirectory(currentDir);
}
}