static string ScanTextMateStyle(Stream stream)
{
try {
var file = TextFileUtility.OpenStream(stream);
string keyString = "<key>name</key>";
while (true)
{
var line = file.ReadLine();
if (line == null)
{
return("");
}
if (line.Contains(keyString))
{
break;
}
}
var nameLine = file.ReadLine();
file.Close();
var match = textMateNameRegex.Match(nameLine);
if (!match.Success)
{
return(null);
}
return(match.Groups[1].Value);
} catch (Exception e) {
Console.WriteLine("Error while scanning json:");
Console.WriteLine(e);
return(null);
}
}
static bool TryScanJSonStyle(Stream stream, out string name, out JSonFormat format)
{
name = null;
format = JSonFormat.Unknown;
try {
var file = TextFileUtility.OpenStream(stream);
file.ReadLine();
var nameLine = file.ReadLine();
var versionLine = file.ReadLine();
file.Close();
var match = jsonNameRegex.Match(nameLine);
if (match.Success)
{
if (jsonVersionRegex.Match(versionLine).Success)
{
name = match.Groups [1].Value;
format = JSonFormat.OldSyntaxTheme;
return(true);
}
}
format = JSonFormat.TextMateJsonSyntax;
return(true);
} catch (Exception e) {
Console.WriteLine("Error while scanning json:");
Console.WriteLine(e);
}
return(false);
}
internal TextReader GetReaderForFileName(bool readBinaryFiles = false)
{
try {
if (!File.Exists(FileName))
{
return(null);
}
if (!readBinaryFiles && TextFileUtility.IsBinary(FileName))
{
return(null);
}
return(TextFileUtility.OpenStream(FileName));
} catch (Exception e) {
LoggingService.LogError("Error while opening " + FileName, e);
return(null);
}
}
internal static SyntaxHighlightingDefinition ReadHighlightingFromJson(Stream stream)
{
byte [] bytes;
using (var sr = TextFileUtility.OpenStream(stream)) {
bytes = System.Text.Encoding.UTF8.GetBytes(sr.ReadToEnd());
}
var reader = System.Runtime.Serialization.Json.JsonReaderWriterFactory.CreateJsonReader(bytes, new System.Xml.XmlDictionaryReaderQuotas());
var root = XElement.Load(reader);
var name = root.XPathSelectElement("name")?.Value;
var scopeName = root.XPathSelectElement("scopeName")?.Value;
if (name == null || scopeName == null)
{
return(null); // no json textmate highlighting file
}
var dict = (PDictionary)Convert(root);
return(ReadHighlighting(dict));
}
static string ScanStyle(Stream stream)
{
try {
var file = TextFileUtility.OpenStream(stream);
file.ReadLine();
var nameLine = file.ReadLine();
file.Close();
var match = nameRegex.Match(nameLine);
if (!match.Success)
{
return(null);
}
return(match.Groups[1].Value);
} catch (Exception e) {
Console.WriteLine("Error while scanning json:");
Console.WriteLine(e);
return(null);
}
}
public TextReader ReadString(bool readBinaryFiles)
{
if (buffer != null)
{
return(new StringReader(buffer.ToString()));
}
else
{
Document doc = null;
var task = SearchDocument();
if (task.Wait(1000))
{
doc = task.Result;
}
if (doc != null && doc.Editor != null)
{
return(doc.Editor.CreateReader());
}
else
{
try {
if (!File.Exists(FileName))
{
return(null);
}
if (!readBinaryFiles && TextFileUtility.IsBinary(FileName))
{
return(null);
}
return(TextFileUtility.OpenStream(FileName));
} catch (Exception e) {
LoggingService.LogError("Error while opening " + FileName, e);
return(null);
}
}
}
}
