private Guid GetSolutionGuid()
{
GlobalSections.TryGetValue("ExtensibilityGlobals", out var section);
if (section != null && section.SubItems.Count == 1)
{
var line = section.SubItems[0];
Guid g = Guid.Parse(line.Substring(line.IndexOf("{")));
return(g);
}
else
{
return(Guid.NewGuid());
}
}
void Parse(string slnFile)
{
this.Name = System.IO.Path.GetFileName(slnFile);
this.Path = slnFile;
bool isParsingProject = false;
bool isParsingGlobal = false;
var lines = File.ReadAllLines(slnFile);
Project currentProject = null;
GlobalSection currentGlobalSection = null;
foreach (var line in lines)
{
if (string.IsNullOrWhiteSpace(line))
{
continue;
}
if (IsComment(line))
{
continue;
}
if (isParsingGlobal)
{
if (line.TrimStart().StartsWith("GlobalSection"))
{
currentGlobalSection = GlobalSection.Parse(line);
}
else if (line.TrimStart().StartsWith("EndGlobalSection"))
{
GlobalSections.Add(currentGlobalSection.SectionType, currentGlobalSection);
currentGlobalSection = null;
}
else if (line == "EndGlobal")
{
isParsingGlobal = false;
}
else
{
currentGlobalSection.AddSubLine(line);
}
}
else if (isParsingProject)
{
if (line.StartsWith("EndProject"))
{
isParsingProject = false;
this.Projects.Add(currentProject);
}
else
{
currentProject.AddSubItem(line);
}
}
else
{
if (line.StartsWith("VisualStudioVersion = "))
{
this.VisualStudioVersion = Version.Parse(line.Substring("VisualStudioVersion = ".Length));
}
if (line.StartsWith("MinimumVisualStudioVersion ="))
{
this.MinimumVisualStudioVersion = Version.Parse(line.Substring("MinimumVisualStudioVersion =".Length));
}
if (line.StartsWith("Project("))
{
isParsingProject = true;
currentProject = Project.Parse(line, Name);
}
if (line.Trim() == "Global")
{
isParsingGlobal = true;
}
}
}
foreach (var p in Projects)
{
ProjectsById[p.ProjectGuid] = p;
}
if (GlobalSections.TryGetValue("NestedProjects", out var section))
{
foreach (var subItem in section.SubItems)
{
var guids = subItem.Split("=");
var child = Guid.Parse(guids[0].Trim());
var parent = Guid.Parse(guids[1].Trim());
ProjectsById[child].ParentGuid = parent;
ProjectsById[parent].ChildProjectGuids.Add(child);
}
}
else
{
GlobalSections.Add("NestProjects", new GlobalSection {
Location = "preSolution", SectionType = "NestedProjects"
});
}
this.SolutionGuid = GetSolutionGuid();
}