static void GenerateTagsFor(MSBuildTagsGenerator gen, IEnumerable <string> files, string tagsFilename)
{
foreach (var file in files)
{
gen.ProcessFile(Path.GetFullPath(file));
}
}
static void FindAndProcessFiles(MSBuildTagsGenerator gen, string startDir, string tagsFilename, bool recurse)
{
foreach (var pattern in new string [] { "*proj", "*.targets", "*.props" })
{
foreach (var file in Directory.GetFiles(startDir, pattern, recurse ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
gen.ProcessFile(file);
}
}
}
public static void Main(string [] args)
{
string tagsFilename = Path.Combine(Environment.CurrentDirectory, "msb-tags");
bool recurse = false;
bool showHelp = false;
var p = new OptionSet()
{
{ "R|recurse", v => recurse = v != null },
{ "o=|out=", v => tagsFilename = v },
{ "h|help", v => showHelp = v != null }
};
List <string> remaining = null;
try {
remaining = p.Parse(args);
} catch (OptionException oe) {
Console.WriteLine(oe.Message);
return;
}
if (showHelp)
{
PrintUsage();
return;
}
if (!recurse && remaining.Count == 0)
{
Console.WriteLine("No files specified. Try ctags-msbuild -h");
return;
}
if (recurse && remaining.Count != 0)
{
Console.WriteLine("Use either -R or explicit filenames, but not both");
PrintUsage();
return;
}
var gen = new MSBuildTagsGenerator(GenerateLineForVim);
if (remaining.Count == 0)
{
FindAndProcessFiles(gen, Environment.CurrentDirectory, tagsFilename, recurse);
}
else
{
GenerateTagsFor(gen, remaining, tagsFilename);
}
Console.WriteLine($"==> Generating {tagsFilename}");
gen.GenerateTagsFile(tagsFilename);
}
