public TextNode([NotNull] ISnapshot snapshot, [NotNull] string key, [NotNull] string value, TextSpan textSpan)
{
Snapshot = snapshot;
Key = key;
Value = value;
TextSpan = textSpan;
}
public Diagnostic(int msg, [NotNull] string fileName, TextSpan span, Severity severity, [NotNull] string text)
{
Msg = msg;
FileName = fileName;
Span = span;
Severity = severity;
Text = text;
}
public Token([NotNull] string key, TextSpan keyTextSpan, [NotNull] string value, TextSpan valueTextSpan, int indent, bool isNested)
{
Key = key;
KeyTextSpan = keyTextSpan;
Value = value;
ValueTextSpan = valueTextSpan;
Indent = indent;
IsNested = isNested;
}
public void TraceError(int msg, string text, string fileName, TextSpan span, string details = "")
{
Write(msg, text, Severity.Error, fileName, span, details);
if (Configuration.GetBool(Constants.Configuration.Debug))
{
Debugger.Launch();
}
}
public Token([NotNull] string key, TextSpan keyTextSpan, int indent, bool isNested)
{
Key = key;
KeyTextSpan = keyTextSpan;
Indent = indent;
IsNested = isNested;
Value = string.Empty;
ValueTextSpan = TextSpan.Empty;
}
protected Token NextToken()
{
while (_lineNumber < _lines.Length && string.IsNullOrWhiteSpace(_lines[_lineNumber]))
{
_lineNumber++;
}
if (_lineNumber >= _lines.Length)
{
return null;
}
Token token;
var line = _lines[_lineNumber];
var indent = line.IndexOfNotWhitespace();
var isNested = line[indent] == '-';
var keyStartIndex = isNested ? line.IndexOfNotWhitespace(indent + 1) : indent;
var n = line.IndexOf(':');
if (n < 0)
{
var key = line.Mid(keyStartIndex).Trim();
var keyTextSpan = new TextSpan(_lineNumber, keyStartIndex, key.Length);
token = new Token(key, keyTextSpan, indent, isNested);
}
else
{
var key = line.Mid(keyStartIndex, n - keyStartIndex).Trim();
var keyTextSpan = new TextSpan(_lineNumber, keyStartIndex, key.Length);
var value = line.Mid(n + 1).Trim();
TextSpan valueTextSpan;
if (value == ">")
{
ParseValue(out value, out valueTextSpan, " ");
}
else if (value == "|")
{
ParseValue(out value, out valueTextSpan, "\r\n");
}
else
{
valueTextSpan = new TextSpan(_lineNumber, n + 1, line.Length - n);
}
token = new Token(key, keyTextSpan, value, valueTextSpan, indent, isNested);
}
_lineNumber++;
return token;
}
protected override void Write(int msg, string text, Severity severity, string fileName, TextSpan span, string details)
{
if (IgnoredMessages.Contains(msg))
{
return;
}
if (!string.IsNullOrEmpty(details))
{
text += ": " + details;
}
var diagnostic = Factory.Diagnostic(msg, fileName, span, severity, text);
Project.Diagnostics.Add(diagnostic);
}
public void ConstructorTest()
{
var position = new TextSpan(1, 2, 3);
Assert.AreEqual(1, position.LineNumber);
Assert.AreEqual(2, position.LinePosition);
Assert.AreEqual(3, position.Length);
Assert.AreEqual(472428, position.GetHashCode());
Assert.IsFalse(position.Equals(null));
var position2 = new TextSpan(1, 2, 3);
Assert.AreEqual(position, position2);
Assert.IsTrue(position == position2);
Assert.IsTrue(position == position2);
var position3 = new TextSpan(1, 2, 1);
Assert.IsTrue(position != position3);
}
private Rendering FindRendering([NotNull] BuildContext context, [NotNull] string renderingName, [NotNull] string renderingId, TextSpan textSpan)
{
var renderings = context.Project.ProjectItems.OfType<Rendering>().Where(r => r.ItemName == renderingName).ToList();
if (renderings.Count != 1)
{
if (!string.IsNullOrEmpty(renderingId))
{
Guid guid;
if (Guid.TryParse(renderingId, out guid))
{
renderings = context.Project.ProjectItems.OfType<Rendering>().Where(r => r.Uri.Guid == guid).ToList();
}
else
{
renderings = context.Project.ProjectItems.OfType<Rendering>().Where(r => string.Equals(r.QualifiedName, renderingId, StringComparison.OrdinalIgnoreCase)).ToList();
}
}
}
if (!renderings.Any())
{
context.CompileContext.Trace.TraceError(0, "Rendering not found", context.SourceFile.AbsoluteFileName, textSpan, renderingName);
return null;
}
if (renderings.Count > 1)
{
context.CompileContext.Trace.TraceError(0, "Ambigeous rendering", context.SourceFile.AbsoluteFileName, textSpan, renderingName);
return null;
}
return renderings.First();
}
public TextNode([NotNull] ISnapshot snapshot, [NotNull] string key, [NotNull] string value, TextSpan textSpan, [ItemNotNull, NotNull] IEnumerable <ITextNode> attributes, [ItemNotNull, NotNull] IEnumerable <ITextNode> childNodes)
{
Snapshot = snapshot;
Key = key;
Value = value;
TextSpan = textSpan;
Attributes = attributes;
ChildNodes = childNodes;
}
public void TraceInformation(string text, string fileName, TextSpan span, string details = "")
{
TraceInformation(0, text, fileName, span, details);
}
public void TraceError(string text, string fileName, TextSpan span, string details = "")
{
TraceError(0, text, fileName, span, details);
}
public void TraceWarning(int msg, string text, string fileName, TextSpan span, string details = "")
{
Write(msg, text, Severity.Warning, fileName, span, details);
}
public virtual TextNode TextNode(ISnapshot snapshot, TextSpan span, string name, string value)
{
return new TextNode(snapshot, name, value, span);
}
private void ParseValue([NotNull] out string value, out TextSpan valueTextSpan, [NotNull] string delimiter)
{
_lineNumber++;
if (_lineNumber >= _lines.Length)
{
value = string.Empty;
valueTextSpan = new TextSpan(0, 0, 0);
return;
}
var startLineNumber = _lineNumber;
var startIndent = _lines[_lineNumber].IndexOfNotWhitespace();
var length = 0;
var sb = new StringBuilder();
do
{
var line = _lines[_lineNumber];
length += line.Length + 2;
if (string.IsNullOrWhiteSpace(line))
{
_lineNumber++;
continue;
}
var indent = line.IndexOfNotWhitespace();
if (indent < startIndent)
{
_lineNumber--;
break;
}
sb.Append(line.Trim());
sb.Append(delimiter);
_lineNumber++;
}
while (_lineNumber < _lines.Length);
value = sb.ToString().Trim();
valueTextSpan = new TextSpan(startLineNumber, startLineNumber, length);
}
public void TraceInformation(int msg, string text, string fileName, TextSpan span, string details = "")
{
Write(msg, text, Severity.Information, fileName, span, details);
}
public virtual Diagnostic Diagnostic(int msg, string fileName, TextSpan span, Severity severity, string text)
{
return new Diagnostic(msg, fileName, span, severity, text);
}
protected virtual void Write(int msg, [NotNull] string text, Severity severity, [NotNull] string fileName, TextSpan textSpan, [NotNull] string details)
{
if (IgnoredMessages.Contains(msg))
{
return;
}
if (!string.IsNullOrEmpty(details))
{
text += ": " + details;
}
var fileInfo = !string.IsNullOrEmpty(fileName) ? fileName : "scc.cmd";
var projectDirectory = Configuration.Get(Constants.Configuration.ProjectDirectory);
if (!string.IsNullOrEmpty(projectDirectory))
{
if (fileInfo.StartsWith(projectDirectory, StringComparison.OrdinalIgnoreCase))
{
fileInfo = fileInfo.Mid(projectDirectory.Length + 1);
}
}
var lineInfo = textSpan.Length == 0 ? $"({textSpan.LineNumber},{textSpan.LinePosition})" : $"({textSpan.LineNumber},{textSpan.LinePosition},{textSpan.LineNumber},{textSpan.LinePosition + textSpan.Length})";
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write($"{fileInfo}{lineInfo}: ");
switch (severity)
{
case Severity.Warning:
Console.ForegroundColor = ConsoleColor.Yellow;
break;
case Severity.Error:
Console.ForegroundColor = ConsoleColor.Red;
break;
default:
Console.ForegroundColor = ConsoleColor.DarkGray;
break;
}
Console.Write(severity.ToString().ToLowerInvariant());
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write(" SCC{0}: ", msg.ToString("0000"));
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine(text);
}
public YamlTextNode([NotNull] ISnapshot snapshot, TextSpan textSpan, [NotNull] string key, [NotNull] string value) : base(snapshot, key, value, textSpan)
{
}
public void TraceError(int msg, string text, string fileName, TextSpan span, string details = "")
{
Write(msg, text, Severity.Error, fileName, span, details);
}
public bool Equals(TextSpan other)
{
return Length == other.Length && LineNumber == other.LineNumber && LinePosition == other.LinePosition;
}
public virtual XmlTextSnapshot With([NotNull] SnapshotParseContext parseContext, [NotNull] ISourceFile sourceFile, [NotNull] string contents, [NotNull] string schemaNamespace, [NotNull] string schemaFileName)
{
base.With(sourceFile);
SchemaNamespace = schemaNamespace;
SchemaFileName = schemaFileName;
ParseContext = parseContext;
try
{
var doc = XDocument.Parse(contents, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
RootElement = doc.Root;
}
catch (XmlException ex)
{
ParseError = ex.Message;
ParseErrorTextSpan = new TextSpan(ex.LineNumber, ex.LinePosition, 0);
RootElement = null;
}
catch (Exception ex)
{
ParseError = ex.Message;
RootElement = null;
}
return this;
}
public TextNode([NotNull] ISnapshot snapshot, [NotNull] string key, [NotNull] string value, TextSpan textSpan)
{
Snapshot = snapshot;
Key = key;
Value = value;
TextSpan = textSpan;
Attributes = Enumerable.Empty <ITextNode>();
ChildNodes = Enumerable.Empty <ITextNode>();
}
