从Emacs在Markdown中渲染unicode字符 [英] Rendering unicode characters in Markdown from Emacs
问题描述
我有一个具有utf-8编码的Markdown文本文件，其中包含一些非ASCII字符，例如'。我无法获得Perl的参考，以正确处理这些字符，但我可以让它与Pandoc一起工作。我想要从Emacs直接呈现我的Markdown文件，使用 Cc Cc p -mode /rel =nofollow> Markdown模式，这对我来说还是不行的。我得到的是一个空格，而不是非ASCII字符。例如，
I have a Markdown text file, utf-8-encoded, that has some non-ASCII characters such as ’. I couldn't get the reference Perl implementation to handle these characters correctly, but I can get it work with Pandoc. I'd like to be able to render my Markdown file straight from Emacs, using C-c C-c p from Markdown mode, and that's still not working for me. I get what looks like a blank space instead of the non-ASCII character. For example,
I love apostrophe’s.
变成
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta name="generator" content="pandoc" />
<title></title>
<style type="text/css">code{white-space: pre;}</style>
</head>
<body>
<p>I love apostrophe s.</p>
</body>
</html>
请注意，HTML包含 charset = utf-8 。这与我从命令行运行Pandoc几乎相同，除了丢失的撇号。我正在调用Pandoc，无论是从Emacs还是命令提示符，使用 pandoc -f markdown -t html -s --mathjax --highlight-style pygments 来自此处。
Note that the HTML contains charset=utf-8. It's nearly identical to what I get running Pandoc from the command line, except for the missing apostrophe. I'm invoking Pandoc, whether from Emacs or the command prompt, using pandoc -f markdown -t html -s --mathjax --highlight-style pygments, which I got from here.
我可以从Emacs中获得正确的撇号和其他unicode字符吗？
Can I get the apostrophe and other unicode characters to render properly from Emacs?
编辑：使用 Cu Cx = @ / code>命令@ db48x建议，我验证空白字符是一个常规空格（＃x20）
using the C-u C-x = command that @db48x suggested, I verified that the blank character is a regular space (#x20)
推荐答案
运行 Mx自定义变量并切换 markdown-command-needs-filename 以解决我的问题。
Running M-x customize-variable and toggling markdown-command-needs-filename to on solved the problem for me.
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