current_input: Query the current input filename

View source: R/utils.R

current_inputR Documentation

Query the current input filename

Description

Returns the name of the input file passed to knit().

Usage

current_input(dir = FALSE)

Arguments

dir

Boolean; whether to prepend the current working directory to the file path, i.e. whether to return an absolute path or a relative path.

Value

A character string, if this function is called inside an input document. Otherwise NULL.


knitr documentation built on April 27, 2022, 1:08 a.m.