R markdown in Sublime Text3

2.1. Create my own sublime-build for R markdown files

The default build system of R-box doesn’t work, and get the error

Error: '\G' is an unrecognized escape in character string starting "'C:\G"
Execution halted
[Finished in 0.4s with exit code 1]

since the windows path escape is not correctly handled.

This issue can be resolved by regular expression replacement ¹

{
    "selector": "text.html.markdown.rmarkdown",
    "working_dir": "${project_path:${folder}}",
    "cmd": [
        "Rscript", "-e",
        "library(rmarkdown); render('${file/\\\\/\\/\/g}')"
    ]
}

2.2. Apply fix for pandoc 1.4 ²

To support latex in R markdown document, I added to the file …3.tex:

    %fix for pandoc 1.14
    \providecommand{\tightlist}{
      \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}