diff options
author | Norbert Preining <norbert@preining.info> | 2019-11-07 03:01:39 +0000 |
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committer | Norbert Preining <norbert@preining.info> | 2019-11-07 03:01:39 +0000 |
commit | 2e1d63b8ed8c6b7c6d206bfe9e2712797108e8bd (patch) | |
tree | 7ea198b043998590117b2730e9dec10327ef3da3 /macros/latex/base/ltmiscen.dtx | |
parent | 590fd8b560523cdaea19c59aea61e781138e87f8 (diff) |
CTAN sync 201911070301
Diffstat (limited to 'macros/latex/base/ltmiscen.dtx')
-rw-r--r-- | macros/latex/base/ltmiscen.dtx | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/macros/latex/base/ltmiscen.dtx b/macros/latex/base/ltmiscen.dtx index 8cd6120751..2a88438dee 100644 --- a/macros/latex/base/ltmiscen.dtx +++ b/macros/latex/base/ltmiscen.dtx @@ -32,7 +32,7 @@ %<*driver> % \fi \ProvidesFile{ltmiscen.dtx} - [2019/08/29 v1.1p LaTeX Kernel (Misc. Environments)] + [2019/10/25 v1.1q LaTeX Kernel (Misc. Environments)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltmiscen.dtx} @@ -370,17 +370,7 @@ % percent. The result is saved in \cs{@temptokena} for later use. % \changes{v1.1n}{2018/09/26}{Sometimes mask the endline char when % writing to files (github/73)} -% \begin{macrocode} -\begingroup -\catcode`\%=12 -% \end{macrocode} -% \texttt{latexrelease} will read this code in high-speed -% mode in certain situations. During that it will only look for -% \cs{if} tests but not actually execute the \cs{catcode} change -% above. As a result it will drop anything after the |%| character -% in the definition. Therefore the |\fi| needs to be on the next -% line and we need locally another comment character to avoid -% getting spaces into the definition---a weird problem :-) +% % \begin{macrocode} \catcode`\^^A=9 \long\gdef\add@percent@to@temptokena @@ -390,13 +380,33 @@ % the beginning, so that in case the tokenlist consists of a single brace % group the braces aren't stripped. The |\expandafter| then expands % this extra token away again. +% \changes{v1.1q}{2019/10/25}{Allow unbalanced conditionals in \texttt{\#1} (gh/202)} % \begin{macrocode} - {\ifx!#2!\@temptokena\expandafter{#1}\else - \@temptokena\expandafter{#1%^^A + {\ifx!#2!\expandafter\dont@add@percent@to@temptokena\else + \expandafter\do@add@percent@to@temptokena\fi{#1}} +% \end{macrocode} +% +% \begin{macrocode} +\long\def\dont@add@percent@to@temptokena#1{% + \@temptokena\expandafter{#1}} +% \end{macrocode} +% \texttt{latexrelease} will read this code in high-speed +% mode in certain situations. During that it will only look for +% \cs{if} tests but not actually execute the \cs{catcode} change +% above. As a result it will drop anything after the |%| character +% in the definition. Therefore the |\fi| needs to be on the next +% line and we need locally another comment character to avoid +% getting spaces into the definition---a weird problem :-) +% +% \begin{macrocode} +\begingroup +\catcode`\%=12 +\long\gdef\do@add@percent@to@temptokena#1{% + \@temptokena\expandafter{#1%^^A % \end{macrocode} % Can't be on the same line as the |%| --- see above. % \begin{macrocode} - }\fi} + }} \endgroup % \end{macrocode} % \end{macro} @@ -432,6 +442,8 @@ %<latexrelease> {\protected@file@percent}{Mask line endings}% %<latexrelease>\let\protected@file@percent\@undefined %<latexrelease>\let\add@percent@to@temptokena\@undefined +%<latexrelease>\let\do@add@percent@to@temptokena\@undefined +%<latexrelease>\let\dont@add@percent@to@temptokena\@undefined %<latexrelease>\long\def\@writefile#1#2{% %<latexrelease> \@ifundefined{tf@#1}\relax %<latexrelease> {\@temptokena{#2}% |