我正在使用 Rmarkdown 写一篇带有引文的论文。当我使用 Nature 的 CSL（或任何上标数字样式）并使用 Pandoc 和 pandoc-citeproc 进行渲染时，行内引用位于标点符号之外。如何将它们移动到标点符号内？谢谢！
这是一个 Rmd 文件示例：
---
title: "Test"
author: "Daijiang Li"
date: '`r format(Sys.time(), "%d %B, %Y")`'
output:
bookdown::pdf_document2:
keep_tex: yes
latex_engine: xelatex
number_sections: no
toc: no
fontsize: 12pt
linestretch: 1.5
link-citations: yes
csl: https://raw.githubusercontent.com/citation-style-language/styles/master/nature.csl
bibliography: ref.bib
references:
- id: fenner2012a
title: One-click science marketing
author:
- family: Fenner
given: Martin
container-title: Nature Materials
volume: 11
URL: 'http://dx.doi.org/10.1038/nmat3283'
DOI: 10.1038/nmat3283
issue: 4
publisher: Nature Publishing Group
page: 261-263
type: article-journal
issued:
year: …我刚刚更新到macOS Catalina，并尝试编译我正在开发的R软件包。但是，现在不起作用。我不确定是因为操作系统还是Rcpp程序包。任何帮助，将不胜感激！
> devtools::load_all(".")
Loading phyr
Re-compiling phyr
? installing *source* package ‘phyr’ ...
** using staged installation
** libs
/usr/local/clang4/bin/clang++ -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I"/Users/dli/R/Rcpp/include" -I"/Users/dli/R/RcppArmadillo/include" -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr/local/include -fPIC -Wall -g -O2 -c RcppExports.cpp -o RcppExports.o
In file included from RcppExports.cpp:4:
In file included from /Users/dli/R/RcppArmadillo/include/RcppArmadillo.h:31:
In file included from /Users/dli/R/RcppArmadillo/include/RcppArmadilloForward.h:26:
In file included from /Users/dli/R/Rcpp/include/RcppCommon.h:29:
In file included from /Users/dli/R/Rcpp/include/Rcpp/r/headers.h:59:
In file included from /Users/dli/R/Rcpp/include/Rcpp/platform/compiler.h:100:
/usr/local/clang4/bin/../include/c++/v1/cmath:313:9: error: no member named 'signbit' in the global namespace …