public static void CompileFile(SassFileContext fileContext)
{
Sass_File_Context file_ctx = Sass_Api.sass_make_file_context(fileContext.InputPath);
Sass_Options file_ctx_options = Sass_Api.sass_file_context_get_options(file_ctx);
FillUnmanagedContextOptions(ref file_ctx_options, fileContext);
try
{
// Compile Sass file by using context
int result = Sass_Api.sass_compile_file_context(file_ctx);
// Copy resulting fields from unmanaged object to managed
Sass_Context base_ctx = Sass_Api.sass_file_context_get_context(file_ctx);
if (result == 0)
{
FillManagedContextOutput(fileContext, ref base_ctx);
}
else
{
FillManagedContextError(fileContext, ref base_ctx);
}
}
finally
{
// Free resources
Sass_Api.sass_delete_file_context(file_ctx);
}
}
public CompileFileResult CompileFile(string inputPath, OutputStyle outputStyle = OutputStyle.Nested, string sourceMapPath = null, bool includeSourceComments = true, int precision = 5, IEnumerable <string> additionalIncludePaths = null)
{
string directoryName = Path.GetDirectoryName(inputPath);
List <string> includePaths = new List <string> {
directoryName
};
if (additionalIncludePaths != null)
{
includePaths.AddRange(additionalIncludePaths);
}
SassFileContext context = new SassFileContext
{
// libsass 3.0 expects utf8 path string, but strings in .NET are utf16, so we need to convert it
InputPath = Utf16ToUtf8(inputPath),
Options = new SassOptions
{
OutputStyle = (int)outputStyle,
IncludeSourceComments = includeSourceComments,
IncludePaths = String.Join(";", includePaths),
Precision = precision
},
OutputSourceMapFile = sourceMapPath
};
_sassInterface.Compile(context);
if (context.ErrorStatus)
{
throw new SassCompileException(context.ErrorMessage);
}
return(new CompileFileResult(context.OutputString, context.OutputSourceMap));
}
/// <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);
}
public string CompileFile(string inputPath, OutputStyle outputStyle = OutputStyle.Nested, bool sourceComments = true, IEnumerable <string> additionalIncludePaths = null)
{
if (outputStyle != OutputStyle.Nested && outputStyle != OutputStyle.Compressed)
{
throw new ArgumentException("Only nested and compressed output styles are currently supported by libsass.");
}
string directoryName = Path.GetDirectoryName(inputPath);
List <string> includePaths = new List <string> {
directoryName
};
if (additionalIncludePaths != null)
{
includePaths.AddRange(additionalIncludePaths);
}
SassFileContext context = new SassFileContext
{
InputPath = inputPath,
Options = new SassOptions
{
OutputStyle = (int)outputStyle,
SourceComments = sourceComments,
SourceMapFile = String.Empty,
OmitSourceMapUrl = true,
SourceMapEmbed = false,
SourceMapContents = false,
SourceMapRoot = String.Empty,
IsIndentedSyntaxSrc = false,
IncludePaths = String.Join(";", includePaths),
PluginPaths = String.Empty,
Indent = String.Empty,
Linefeed = String.Empty,
Precision = 0
}
};
_sassInterface.Compile(context);
if (context.ErrorStatus)
{
throw new SassCompileException(context.ErrorMessage);
}
return(context.OutputString);
}
public static void CompileFile(SassFileContext fileContext)
{
Sass_File_Context file_ctx = Sass_Api.sass_make_file_context(fileContext.InputPath);
Sass_Options file_ctx_options = Sass_Api.sass_file_context_get_options(file_ctx);
FillUnmanagedContextOptions(ref file_ctx_options, fileContext);
try
{
// Compile Sass-file by using context
int result = Sass_Api.sass_compile_file_context(file_ctx);
// Copy resulting fields from unmanaged object to managed
Sass_Context base_ctx = Sass_Api.sass_file_context_get_context(file_ctx);
if (result == 0)
{
FillManagedContextOutput(fileContext, ref base_ctx);
}
else
{
FillManagedContextError(fileContext, ref base_ctx);
}
}
catch (TargetInvocationException e)
{
Exception innerException = e.InnerException;
if (innerException != null)
{
#if NET45 || NETSTANDARD
ExceptionDispatchInfo.Capture(innerException).Throw();
#elif NET40
innerException.PreserveStackTrace();
throw innerException;
#else
#error No implementation for this target
#endif
}
throw;
}
finally
{
// Free resources
Sass_Api.sass_delete_file_context(file_ctx);
}
}
public CompileFileResult CompileFile(string inputPath, OutputStyle outputStyle = OutputStyle.Nested, string sourceMapPath = null, SourceCommentsMode sourceComments = SourceCommentsMode.Default, int precision = 5, IEnumerable <string> additionalIncludePaths = null)
{
if (outputStyle != OutputStyle.Nested && outputStyle != OutputStyle.Compressed)
{
throw new ArgumentException("Only nested and compressed output styles are currently supported by libsass.");
}
string directoryName = Path.GetDirectoryName(inputPath);
List <string> includePaths = new List <string> {
directoryName
};
if (additionalIncludePaths != null)
{
includePaths.AddRange(additionalIncludePaths);
}
SassFileContext context = new SassFileContext
{
// libsass 3.0 expects utf8 path string, but strings in .NET are utf16, so we need to convert it
InputPath = Utf16ToUtf8(inputPath),
Options = new SassOptions
{
OutputStyle = (int)outputStyle,
SourceCommentsMode = (int)sourceComments,
IncludePaths = String.Join(";", includePaths),
ImagePath = string.Empty,
Precision = precision
},
OutputSourceMapFile = sourceMapPath
};
_sassInterface.Compile(context);
if (context.ErrorStatus)
{
throw new SassCompileException(context.ErrorMessage);
}
return(new CompileFileResult(context.OutputString, context.OutputSourceMap));
}
public CompileFileResult CompileFile(string inputPath, OutputStyle outputStyle = OutputStyle.Nested, string sourceMapPath = null, bool includeSourceComments = true, int precision = 5, IEnumerable<string> additionalIncludePaths = null)
{
string directoryName = Path.GetDirectoryName(inputPath);
List<string> includePaths = new List<string> { directoryName };
if (additionalIncludePaths != null)
{
includePaths.AddRange(additionalIncludePaths);
}
SassFileContext context = new SassFileContext
{
// libsass 3.0 expects utf8 path string, but strings in .NET are utf16, so we need to convert it
InputPath = Utf16ToUtf8(inputPath),
Options = new SassOptions
{
OutputStyle = (int)outputStyle,
IncludeSourceComments = includeSourceComments,
IncludePaths = String.Join(";", includePaths),
Precision = precision,
LineFeed = OutputLineFeed ?? (OutputLineFeed = "\r\n"),
OmitSourceMappingUrl = OmitSourceMappingUrl
},
OutputSourceMapFile = sourceMapPath
};
_sassInterface.Compile(context);
if (context.ErrorStatus)
{
throw new SassCompileException(context.ErrorMessage);
}
return new CompileFileResult(context.OutputString, context.OutputSourceMap);
}
/// <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);
}
/// <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="options">Compilation options</param>
/// <returns>Compilation result</returns>
public CompilationResult CompileFile(string inputPath, string outputPath = null, CompilationOptions options = null)
{
if (string.IsNullOrWhiteSpace(inputPath))
{
throw new ArgumentException(string.Format(Strings.Common_ArgumentIsEmpty, "inputPath"), "inputPath");
}
CompilationResult result;
var fileContext = new SassFileContext();
lock (_compilationSynchronizer)
{
if (!_fileManager.FileExists(inputPath))
{
throw new FileNotFoundException(string.Format(Strings.Common_FileNotExist, inputPath), inputPath);
}
BeginCompile(fileContext, inputPath, outputPath, options);
_sassNativeCompiler.CompileFile(fileContext);
result = EndCompile(fileContext);
}
return result;
}
public string CompileFile(string inputPath, OutputStyle outputStyle = OutputStyle.Nested, bool sourceComments = true, IEnumerable<string> additionalIncludePaths = null)
{
if (outputStyle != OutputStyle.Nested && outputStyle != OutputStyle.Compressed)
{
throw new ArgumentException("Only nested and compressed output styles are currently supported by libsass.");
}
string directoryName = Path.GetDirectoryName(inputPath);
List<string> includePaths = new List<string> { directoryName };
if (additionalIncludePaths != null)
{
includePaths.AddRange(additionalIncludePaths);
}
SassFileContext context = new SassFileContext
{
InputPath = inputPath,
Options = new SassOptions
{
OutputStyle = (int)outputStyle,
SourceComments = sourceComments,
IncludePaths = String.Join(";", includePaths),
ImagePath = String.Empty
}
};
_sassInterface.Compile(context);
if (context.ErrorStatus)
{
throw new SassCompileException(context.ErrorMessage);
}
return context.OutputString;
}
