In nathaneastwood/knitrhooks: Extend knitr with Hooks

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#",
  fig.path = "tools/images/README-"
)

knitrhooks

knitrhooks provides useful knitr hooks to extend the functionality of knitr, Rmarkdown and bookdown.

Available Hooks

The below table details the hooks currently available within the package. Some hooks are only available for particular output formats.

| hook name | description | HTML | PDF | |---------------------|---------------------------------------------|--------|-------| | output_lines | Print user specified lines of R output | X | X | | output_max_height | Add a scrollbar to output of a given height | X | | | source_verbatim | Print verbatim code chunks | X | X | | chunk_head | Print chunk headers within outputs | X | X |

Usage

Currently the package requires you to load the functionality of each given hook before you can use it. Alternative solutions are currently being considered.

```r
library(knitrhooks)
output_max_height()
```

# Example document

```r
print(mtcars)
```

The above code will produce the following HTML document.

nathaneastwood/knitrhooks documentation built on May 4, 2019, 3:18 p.m.