使用 footmisc 的 hang-option 选项水平对齐脚注编号

Question

我希望脚注编号和脚注文本之间有一个水平空格。为此，我使用以下代码：

\documentclass{article}

\usepackage[english]{babel}
\usepackage{blindtext}

\usepackage{ragged2e}
\usepackage[ragged,hang]{footmisc}

\usepackage{dblfnote}

\begin{document}

\blindtext\footnote{A blind text like this gives you information about the selected font, how the letters are written and an impression of the look.}

\setcounter{footnote}{10}
\blindtext\footnote{A blind text like this gives you information about the selected font, how the letters are written and an impression of the look.}

\setcounter{footnote}{100}
\blindtext\footnote{A blind text like this gives you information about the selected font, how the letters are written and an impression of the look.}

\end{document}

这给出了以下结果：

这里的问题是数字没有正确对齐（我希望“11”中的“1”位于第二个 1 上方，而“101”中的“11”位于“01”上方）。如果我不使用-packagehang的 -option，则footmisc对齐是正确的，但数字和文本之间没有水平空格：

Answer 1

您可以修补\@makefntext：

\documentclass{article}

\usepackage[english]{babel}
\usepackage{blindtext}

\usepackage{ragged2e}
\usepackage[ragged,hang]{footmisc}

\usepackage{dblfnote}

\usepackage{etoolbox}
\makeatletter
\patchcmd\@makefntext
  {\@makefnmark\hss}
  {\hss\@makefnmark\space}
  {}{}
\makeatother

\begin{document}

\blindtext\footnote{A blind text like this gives you information about the
  selected font, how the letters are written and an impression of the look.}

\setcounter{footnote}{10}
\blindtext\footnote{A blind text like this gives you information about the
  selected font, how the letters are written and an impression of the look.}

\setcounter{footnote}{100}
\blindtext\footnote{A blind text like this gives you information about the
  selected font, how the letters are written and an impression of the look.}

\end{document}