internal static ProjectBlock Parse(SourceTextReader reader)
{
var startLine = reader.ReadLine().TrimStart();
var scanner = new LineScanner(startLine);
if (scanner.ReadUpToAndEat("(\"") != "Project")
{
throw new Exception(string.Format(WorkspacesResources.InvalidProjectBlockInSolutionFile4, "Project"));
}
var projectTypeGuid = scanner.ReadUpToAndEat("\")").Parse(s => Guid.Parse(s));
// Read chars upto next quote, must contain "=" with optional leading/trailing whitespaces.
if (scanner.ReadUpToAndEat("\"").Trim() != "=")
{
throw new Exception(WorkspacesResources.InvalidProjectBlockInSolutionFile);
}
var projectName = scanner.ReadUpToAndEat("\"");
// Read chars upto next quote, must contain "," with optional leading/trailing whitespaces.
if (scanner.ReadUpToAndEat("\"").Trim() != ",")
{
throw new Exception(WorkspacesResources.InvalidProjectBlockInSolutionFile2);
}
var projectPath = scanner.ReadUpToAndEat("\"");
// Read chars upto next quote, must contain "," with optional leading/trailing whitespaces.
if (scanner.ReadUpToAndEat("\"").Trim() != ",")
{
throw new Exception(WorkspacesResources.InvalidProjectBlockInSolutionFile3);
}
var projectGuid = scanner.ReadUpToAndEat("\"").Parse(s => Guid.Parse(s));
var projectSections = new List <SectionBlock>();
while (char.IsWhiteSpace((char)reader.Peek()))
{
projectSections.Add(SectionBlock.Parse(reader));
}
// Expect to see "EndProject" but be tolerant with missing tags as in Dev12.
// Instead, we may see either P' for "Project" or 'G' for "Global", which will be handled next.
if (reader.Peek() != 'P' && reader.Peek() != 'G')
{
if (reader.ReadLine() != "EndProject")
{
throw new Exception(string.Format(WorkspacesResources.InvalidProjectBlockInSolutionFile4, "EndProject"));
}
}
return(new ProjectBlock(projectTypeGuid, projectName.Parse(), projectPath.Parse(), projectGuid, projectSections));
}
internal static SectionBlock Parse(SourceTextReader reader)
{
SubText startLine;
while ((startLine = reader.ReadLine()) != null)
{
startLine = startLine.TrimStart();
if (startLine != string.Empty)
{
break;
}
}
var scanner = new LineScanner(startLine);
var type = scanner.ReadUpToAndEat("(");
var parenthesizedName = scanner.ReadUpToAndEat(") = ");
var sectionValue = scanner.ReadRest();
var keyValuePairs = new List <KeyValuePair <ParsedValue <string>, ParsedValue <string> > >();
SubText line;
while ((line = reader.ReadLine()) != null)
{
line = line.TrimStart();
// ignore empty lines
if (line == string.Empty)
{
continue;
}
if (line == "End" + type)
{
break;
}
scanner = new LineScanner(line);
var key = scanner.ReadUpToAndEat(" = ");
var value = scanner.ReadRest();
keyValuePairs.Add(new KeyValuePair <ParsedValue <string>, ParsedValue <string> >(key.Parse(), value.Parse()));
}
return(new SectionBlock(type.Parse(), parenthesizedName.Parse(), sectionValue.Parse(), keyValuePairs));
}