bottle.py 文件源码

def flush_text(self):
        text = ''.join(self.text_buffer)
        del self.text_buffer[:]
        if not text: return
        parts, pos, nl = [], 0, '\\\n' + '  ' * self.indent
        for m in self.re_inl.finditer(text):
            prefix, pos = text[pos:m.start()], m.end()
            if prefix:
                parts.append(nl.join(map(repr, prefix.splitlines(True))))
            if prefix.endswith('\n'): parts[-1] += nl
            parts.append(self.process_inline(m.group(1).strip()))
        if pos < len(text):
            prefix = text[pos:]
            lines = prefix.splitlines(True)
            if lines[-1].endswith('\\\\\n'): lines[-1] = lines[-1][:-3]
            elif lines[-1].endswith('\\\\\r\n'): lines[-1] = lines[-1][:-4]
            parts.append(nl.join(map(repr, lines)))
        code = '_printlist((%s,))' % ', '.join(parts)
        self.lineno += code.count('\n') + 1
        self.write_code(code)