Logical. Determines if citation is in parentheses.
bib_file
Character. Path to Bib(La)TeX-file. See details.
Value
If the bibliography contains exactly one match the formated citation is returned, otherwise
returns NULL. md_cite returns an in-text citation ("@foo2016"), md_cite
returns an in-parenthesis citation ("[@foo2016]").
Details
The path to the Bib(La)TeX-file can be set in the global options and is set to
references.bib when the package is loaded. Once the path is changed in the
RStudio addin, the global option is updated.