NOTES

TODO
----
Rename Files
    added
    modified
    uptodate
    tracked-missing
Revert
Refresh
Branching
Tagging
diff
diff in commit
initialise
update on file added

DONE
----
Commit.
Add Files.
GetStatus(FileNames)
Remove Files
    Up-to-date
    Added
    Modified
    tracked-missing
Menu Options for different file states
On file save (See appendix A)
Startup memory leak
Ignore non-controlled projects
Don't assume .git is where project.cbp is
    work out where repo root is using git rev-parse --show-toplevel
Project status tracking
On project Save


---------------------------------------------
Appendix A

void HeaderGuard::OnSave(CodeBlocksEvent& event)
{
        cbEditor* ed = (cbEditor*) event.GetEditor();

        wxString n = ed->GetFilename();

        if(!n.Right(2).Lower().IsSameAs(_T(".h")) && !n.Right(3).Lower().IsSameAs(_T(".hpp")) && !n.Right(3).Lower().IsSameAs(_T(".hxx")))
                return;

        // Header guards should appear before any comments or code to ensure the compiler can perform header guard optimisation,
        // therefore we don't really need to scan the full text, checking the first line is good enough and much faster, both here and in build.
        // It also doesn't choke on external header guards that some people still use.
        // We're omitting a check for "#pragma once", as that's not standard compliant. It doesn't hurt to add guards around "#pragma once", either.
        const wxString s(ed->GetControl()->GetLine(0).Trim(true).Trim(false));
        if(s.StartsWith(_T("#ifndef")) && ( s.Contains(_T("HEADER")) || s.Right(2).IsSameAs(_T("_H")) || s.Contains(_T(" H_")) || s.Contains(_T("_H_")) || s.Contains(_T("_INCLUDED")) ))
                return;

        unsigned int s1 = 257, s2 = 123, b = 9737333, c = 174440041;
        for(unsigned int i = 0; i < n.length(); ++i)
        {
                b = (b*33) + (s1 += n[i]);
                (c *= 47) += s2;
                s2 += s1;
        }
        b ^= (((s1%255)<<10) | (s2&255));
        c ^= (c << 14); b ^= (b << 21); c ^= (c >> 5);
        b ^= (b >> 17); c ^= (c << 11); b ^= (b << 9);

        n.Printf(_T("#ifndef HEADER_%X%X\n#define HEADER_%X%X\n\n"), b, c, b, c);
        ed->GetControl()->InsertText (0, n);
        ed->GetControl()->InsertText (ed->GetControl()->GetLength(), _T("\n#endif // header guard \n"));
}