install.py 文件源码

def createPyDocs(self, filename, dir):
        """Create an HTML module documentation using pydoc."""
        import pydoc
        package, module = os.path.split(filename)
        module = os.path.splitext(module)[0]
        if package:
            module = package.replace('/', '.') + '.' + module
        targetName = '%s/%s.html' % (dir, module)
        self.printMsg('Creating %s...' % targetName)
        saveDir = os.getcwd()
        os.chdir(dir)
        try:
            stdout = sys.stdout
            sys.stdout = StringIO()
            try:
                try:
                    pydoc.writedoc(module)
                except Exception:
                    pass
                msg = sys.stdout.getvalue()
            finally:
                sys.stdout = stdout
        finally:
            os.chdir(saveDir)
        if msg:
            self.printMsg(msg)