John MacFarlane 633a9ecfec LaTeX writer: avoid {} after control sequences when escaping.

`\ldots{}.` doesn't behave as well as `\ldots.` with the latex
ellipsis package.  This patch causes pandoc to avoid emitting
the `{}` when it is not necessary.  Now `\ldots` and other
control sequences used in escaping will be followed by either
a `{}`, a space, or nothing, depending on context.

Thanks to Elliott Slaughter for the suggestion.

2019-02-01 21:17:46 -08:00

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pandoc -t html --ascii
äéıå
^D
<p>&auml;&eacute;&imath;&aring;</p>

pandoc -t latex --ascii
äéıå
^D
\"{a}\'{e}\i\r{a}

pandoc -t man --ascii
äéıå
^D
.PP
\[:a]\['e]\[.i]\[oa]

pandoc -t ms --ascii
äéıå
^D
.LP
\[:a]\['e]\[.i]\[oa]

pandoc -t docbook --ascii
äéıå
^D
<para>
  &#228;&#233;&#305;&#229;
</para>

pandoc -t jats --ascii
äéıå
^D
<p>&#228;&#233;&#305;&#229;</p>

pandoc -t markdown-smart --ascii
"äéıå"
^D
&ldquo;&auml;&eacute;&imath;&aring;&rdquo;

CommonMark tests

% pandoc -f commonmark -t commonmark --ascii
hello … ok? … bye
^D
hello &mldr; ok? &mldr; bye

% pandoc -f commonmark+smart -t commonmark-smart --ascii --wrap=none
"hi"...dog's breath---cat 5--6
^D
&ldquo;hi&rdquo;&mldr;dog&rsquo;s breath&mdash;cat 5&ndash;6

% pandoc -f commonmark+smart -t commonmark+smart --ascii
"hi"...dog's breath---cat 5--6
^D
"hi"...dog's breath---cat 5--6

% pandoc -f commonmark -t commonmark --ascii
foo &#1234; bar
^D
foo &#1234; bar

% pandoc -f commonmark -t commonmark --ascii
\[foo\](bar)
^D
\[foo\](bar)

1.1 KiB Raw Blame History

CommonMark tests

1.1 KiB

Raw Blame History