rmd_select

This function is implemented using <code><a href="https://tidyselect.r-lib.org/reference/eval_select.html">tidyselect::eval_select()</a></code> which enables
a variety of useful syntax for selecting nodes from the ast.
Additionally, a number of additional <code>parsermd</code> specific selection helpers are available:
<code>by_section()</code>, <code>has_type()</code>, <code>has_label()</code>, and <code>has_option()</code>.

An implementation of a formal grammar and parser for R Markdown documents
using the Boost Spirit X3 library. It also includes a collection of high level
functions for working with the resulting abstract syntax tree.

Colin Rundel

parsermd

Formal Parser and Related Tools for R Markdown Documents

rmd_select function

<dl><dt>x</dt>
<dd>Rmd object, e.g. <code>rmd_ast</code> or <code>rmd_tibble</code>.</dd>
<dt>...</dt>
<dd>One or more unquoted expressions separated by commas. Chunk labels can be used
as if they were positions in the data frame, so expressions like x:y can be used to
select a range of nodes.</dd></dl>

Arguments

This function is implemented using <code><a href='https://tidyselect.r-lib.org/reference/eval_select.html'>tidyselect::eval_select()</a></code> which enables
a variety of useful syntax for selecting nodes from the ast.
Additionally, a number of additional <code>parsermd</code> specific selection helpers are available:
<code>by_section()</code>, <code>has_type()</code>, <code>has_label()</code>, and <code>has_option()</code>.

Select nodes of an Rmd ast — rmd_select

<dl>

<dt>x</dt>
<dd>Rmd object, e.g. <code>rmd_ast</code> or <code>rmd_tibble</code>.</dd>


<dt>...</dt>
<dd>One or more unquoted expressions separated by commas. Chunk labels can be used
as if they were positions in the data frame, so expressions like x:y can be used to
select a range of nodes.</dd>

</dl>

rmd_select: Select nodes of an Rmd ast

Description

Usage

Value

Arguments

Examples