Function format_xml

mitmproxy/contentviews/_view_xml_html.py:209–244

(tokens: Iterable[Token])

def format_xml(tokens: Iterable[Token]) -> str:
    out = io.StringIO()

    context = ElementStack()

    for prev2, prev1, token, next1, next2 in sliding_window.window(tokens, 2, 2):
        if isinstance(token, Tag):
            if token.is_opening:
                out.write(indent_text(token.data, context.indent))

                if not is_inline(prev2, prev1, token, next1, next2):
                    out.write("\n")

                context.push_tag(token.tag)
            elif token.is_closing:
                context.pop_tag(token.tag)

                if is_inline(prev2, prev1, token, next1, next2):
                    out.write(token.data)
                else:
                    out.write(indent_text(token.data, context.indent))
                out.write("\n")

            else:  # self-closing
                out.write(indent_text(token.data, context.indent))
                out.write("\n")
        elif isinstance(token, Text):
            if is_inline(prev2, prev1, token, next1, next2):
                out.write(token.text)
            else:
                out.write(indent_text(token.data, context.indent))
                out.write("\n")
        else:  # pragma: no cover
            raise RuntimeError()

    return out.getvalue()


class XmlHtmlContentview(Contentview):