 style text, single files, packages and entire
R source trees with the following functions:</p>
<ul>
<li><code>style_text()</code> styles a character vector.</li>
<li><code>style_file()</code> styles R and Rmd files.</li>
<li><code>style_dir()</code> styles all R and/or Rmd files in a directory.</li>
<li><code>style_pkg()</code> styles the source files of an R package.</li>
<li>An RStudio Addin that styles the active R or Rmd file, the current
package or the highlighted code.</li>
</ul>
<p>The following scr