public void TestCodeSnippetParser()
{
// spaces are allowed
string input = @" {{'relativePath'[1-2] }}";
var codeSnippet = CodeSnippetParser.Select(input);
Assert.Equal(1, codeSnippet.Count());
Assert.Equal("relativePath", codeSnippet[0].Path);
input = @" {{'relativePath' }}";
codeSnippet = CodeSnippetParser.Select(input);
Assert.Equal(1, codeSnippet.Count());
Assert.Equal("relativePath", codeSnippet[0].Path);
Assert.Equal(-1, codeSnippet[0].EndLine);
input = @" {{'<code_source_file_path>'[1-2] }}";
codeSnippet = CodeSnippetParser.Select(input);
Assert.Equal(0, codeSnippet.Count());
}
public ParseResult Run(MapFileItemViewModel item, IndexerContext context)
{
var filePath = context.MarkdownFilePath;
var content = context.MarkdownContent;
var codeSnippets = CodeSnippetParser.Select(content);
if (codeSnippets == null || codeSnippets.Count == 0)
{
return(new ParseResult(ResultLevel.Info, "No code snippet reference found for {0}", filePath));
}
if (item.References == null)
{
item.References = new ReferencesViewModel();
}
ReferencesViewModel references = item.References;
var defaultReferenceFolder = Environment.CurrentDirectory;
var referenceFolder = string.IsNullOrEmpty(context.ReferenceOutputFolder)
? defaultReferenceFolder
: context.ReferenceOutputFolder;
foreach (var codeSnippet in codeSnippets)
{
var referenceId = codeSnippet.Id;
var codeSnippetPath = FileExtensions.GetFullPath(Path.GetDirectoryName(filePath), codeSnippet.Path);
// As reference, copy file to local
var targetFileName = FileExtensions.MakeRelativePath(referenceFolder, codeSnippetPath).ToValidFilePath();
// Append ref incase the file name starts with ".", which means a hidden file in Linux
targetFileName = "ref" + targetFileName;
var targetPath = Path.Combine(referenceFolder, targetFileName);
MapFileItemViewModel reference;
if (!File.Exists(codeSnippetPath))
{
reference = new MapFileItemViewModel
{
Id = referenceId,
ReferenceKeys = codeSnippet.MatchedSections,
Message = string.Format("{0} does not exist.", Path.GetFullPath(codeSnippetPath)),
MapFileType = MapFileType.CodeSnippet
};
ParseResult.WriteToConsole(ResultLevel.Warn, reference.Message);
}
else
{
FileExtensions.CopyFile(codeSnippetPath, targetPath);
reference = new MapFileItemViewModel
{
Id = referenceId,
ReferenceKeys = codeSnippet.MatchedSections,
Href = FileExtensions.MakeRelativePath(Path.GetDirectoryName(filePath), targetPath).BackSlashToForwardSlash(),
Startline = codeSnippet.StartLine,
Endline = codeSnippet.EndLine,
MapFileType = MapFileType.CodeSnippet
};
}
// Api Index file only contains Id and Href
references.AddItem(reference);
}
return(new ParseResult(ResultLevel.Success));
}
