| default_output_format {rmarkdown} | R Documentation |
Determine the default output format for an R Markdown document
Description
Read the YAML metadata (and any common output YAML file) for the
document and return the output format that will be generated by
a call to render.
Usage
default_output_format(input, output_yaml = NULL)
Arguments
input |
Input file (Rmd or plain markdown) |
output_yaml |
Paths to YAML files specifying output formats and their
configurations. The first existing one is used. If none are found, then
the function searches YAML files specified to the |
Details
This function is useful for front-end tools that require additional
knowledge of the output to be produced by render (e.g. to
customize the preview experience).
Value
A named list with a name value containing the format
name and an options value that is a list containing all the options
for the format and their values. An option's default value will be returned
if the option isn't set explicitly in the document.