private CMakeCommandEntry FindBestCMakeEntry(List <CMakeCommandEntry> commands, string documentName)
{
if (commands == null || documentName == null)
{
return(null);
}
string documentFolder = Path.GetDirectoryName(documentName) + '/';
int documentFolderLength = (documentFolder.Length - 1);
string documentFileName = Path.GetFileNameWithoutExtension(documentName);
string lowerInput = documentFolder.Replace('\\', '/').ToLower();
int bestScoreMatch = 0;
int bestUpperFolder = Int32.MaxValue;
CMakeCommandEntry bestEntry = null;
foreach (CMakeCommandEntry entry in commands)
{
//This assumes no ../../ in those file and documentName paths
string entryLower = entry.file.Replace('\\', '/').ToLower();
int scoreMatch = PathCompareScore(lowerInput, entryLower);
if (scoreMatch >= bestScoreMatch)
{
string entryDir = Path.GetDirectoryName(entry.file);
int thisUpperFolder = entryDir.Length - documentFolderLength;
if (thisUpperFolder == 0 && documentFileName == Path.GetFileNameWithoutExtension(entry.file))
{
//Same file with different extension match
//Early exit
return(entry);
}
if (scoreMatch > bestScoreMatch || (thisUpperFolder >= 0 && thisUpperFolder < bestUpperFolder))
{
bestScoreMatch = scoreMatch;
bestUpperFolder = thisUpperFolder;
bestEntry = entry;
}
}
}
return(bestEntry);
}
private void ExtractCMakeProjectProperties(ProjectProperties inout, CMakeCommandEntry command)
{
ThreadHelper.ThrowIfNotOnUIThread();
if (command == null)
{
return;
}
OutputLog.Log("Extracting commands from Translation Unit: " + command.file);
inout.WorkingDirectory = command.directory;
List <string> commands = ParseCommands(command.command);
for (int i = 0; i < commands.Count; ++i)
{
string com = commands[i];
if (com.Length > 2 && com[0] == '-' || com[0] == '/')
{
if (com[1] == 'D')
{
inout.PrepocessorDefinitions.Add(com.Substring(2, com.Length - 2));
}
else if (com[1] == 'I')
{
inout.IncludeDirectories.Add(com.Substring(2, com.Length - 2));
}
else if (com == "-m32")
{
inout.Target = ProjectProperties.TargetType.x86;
}
else if (com == "-m64")
{
inout.Target = ProjectProperties.TargetType.x64;
}
else if (com.StartsWith("-std"))
{
string standard = com.Substring(5, com.Length - 5);
if (standard == "c++98")
{
inout.Standard = ProjectProperties.StandardVersion.Cpp98;
}
else if (standard == "c++03")
{
inout.Standard = ProjectProperties.StandardVersion.Cpp03;
}
else if (standard == "c++14")
{
inout.Standard = ProjectProperties.StandardVersion.Cpp14;
}
else if (standard == "c++17")
{
inout.Standard = ProjectProperties.StandardVersion.Cpp17;
}
else if (standard == "c++20")
{
inout.Standard = ProjectProperties.StandardVersion.Cpp20;
}
else if (standard == "gnu++98")
{
inout.Standard = ProjectProperties.StandardVersion.Gnu98;
}
else if (standard == "gnu++03")
{
inout.Standard = ProjectProperties.StandardVersion.Gnu03;
}
else if (standard == "gnu++14")
{
inout.Standard = ProjectProperties.StandardVersion.Gnu14;
}
else if (standard == "gnu++17")
{
inout.Standard = ProjectProperties.StandardVersion.Gnu17;
}
else if (standard == "gnu++20")
{
inout.Standard = ProjectProperties.StandardVersion.Gnu20;
}
else
{
inout.Standard = ProjectProperties.StandardVersion.Latest;
}
}
else if (com.StartsWith("-include"))
{
inout.IncludeDirectories.Add(com.Substring(8, com.Length - 8));
}
}
}
}
