/// <summary>
/// "Compiles" a Sass-file to CSS-code
/// </summary>
/// <param name="inputPath">Path to input file</param>
/// <param name="outputPath">Path to output file</param>
/// <param name="sourceMapPath">Path to source map file</param>
/// <param name="options">Compilation options</param>
/// <returns>Compilation result</returns>
/// <exception cref="ArgumentException"/>
/// <exception cref="ArgumentNullException" />
/// <exception cref="SassСompilationException">Sass compilation error.</exception>
public static CompilationResult CompileFile(string inputPath, string outputPath = null,
string sourceMapPath = null, CompilationOptions options = null)
{
if (inputPath == null)
{
throw new ArgumentNullException(
nameof(inputPath),
string.Format(Strings.Common_ArgumentIsNull, nameof(inputPath))
);
}
if (string.IsNullOrWhiteSpace(inputPath))
{
throw new ArgumentException(
string.Format(Strings.Common_ArgumentIsEmpty, nameof(inputPath)),
nameof(inputPath)
);
}
var fileContext = new SassFileContext();
bool indentedSyntax = GetIndentedSyntax(inputPath);
BeginCompile(fileContext, indentedSyntax, inputPath, outputPath, sourceMapPath, options);
try
{
SassCompilerProxy.CompileFile(fileContext);
}
catch (FileNotFoundException e)
{
string filePath = e.FileName;
string text = string.Format("File to read not found or unreadable: {0}", filePath);
string message = string.Format("Internal Error: {0}", text);
throw new SassСompilationException(message, e)
{
Status = 3,
Text = text,
File = null,
LineNumber = -1,
ColumnNumber = -1,
Source = null
};
}
CompilationResult result = EndCompile(fileContext);
return(result);
}
/// <summary>
/// "Compiles" a Sass file to CSS code
/// </summary>
/// <param name="inputPath">Path to input file</param>
/// <param name="outputPath">Path to output file</param>
/// <param name="sourceMapPath">Path to source map file</param>
/// <param name="options">Compilation options</param>
/// <returns>Compilation result</returns>
/// <exception cref="ArgumentException"/>
/// <exception cref="ArgumentNullException" />
/// <exception cref="SassCompilationException">Sass compilation error.</exception>
public static CompilationResult CompileFile(string inputPath, string outputPath = null,
string sourceMapPath = null, CompilationOptions options = null)
{
if (inputPath == null)
{
throw new ArgumentNullException(
nameof(inputPath),
string.Format(Strings.Common_ArgumentIsNull, nameof(inputPath))
);
}
if (string.IsNullOrWhiteSpace(inputPath))
{
throw new ArgumentException(
string.Format(Strings.Common_ArgumentIsEmpty, nameof(inputPath)),
nameof(inputPath)
);
}
Initialize();
IFileManager fileManager = _fileManager;
if (fileManager != null && !fileManager.FileExists(inputPath))
{
string description = string.Format("File to read not found or unreadable: {0}", inputPath);
string message = string.Format("Internal Error: {0}", description);
throw new SassCompilationException(message)
{
ErrorCode = 3,
Description = description,
File = null,
LineNumber = -1,
ColumnNumber = -1,
SourceFragment = null
};
}
CompilationResult result;
var fileContext = new SassFileContext();
bool indentedSyntax = GetIndentedSyntax(inputPath);
BeginCompile(fileContext, indentedSyntax, inputPath, outputPath, sourceMapPath, options);
try
{
_mutex.WaitOne();
FileManagerMarshaler.SetFileManager(fileManager);
SassCompilerProxy.CompileFile(fileContext);
}
finally
{
FileManagerMarshaler.UnsetFileManager();
_mutex.ReleaseMutex();
}
GC.KeepAlive(fileManager);
result = EndCompile(fileContext);
return(result);
}