extract_optional_LaTeX_argument

Checks LaTeX documents and .bib files for typing errors, such as spelling errors, incorrect quotation marks. Also provides useful functions for parsing and linting bibliography files.

Hugh Parsonage

TeXCheckR

Parses LaTeX Documents for Errors

extract_optional_LaTeX_argument function

<dl><dt>tex_lines</dt>
<dd>A character vector reading from a LaTeX document.</dd>
<dt>command_name</dt>
<dd>Name of command (without backslash)</dd>
<dt>n</dt>
<dd>Which optional argument to extract.</dd>
<dt>by.line</dt>
<dd>Should the output be one row per command (<code>FALSE</code>, the default), 
with extracts concatenated via <code>paste0(..., collapse = "")</code>
or one row per line per command?</dd></dl>

Arguments

Extract optional argument — extract_optional_LaTeX_argument

<dl>

<dt>tex_lines</dt>
<dd>A character vector reading from a LaTeX document.</dd>


<dt>command_name</dt>
<dd>Name of command (without backslash)</dd>


<dt>n</dt>
<dd>Which optional argument to extract.</dd>


<dt>by.line</dt>
<dd>Should the output be one row per command (<code>FALSE</code>, the default), 
with extracts concatenated via <code>paste0(..., collapse = "")</code>
or one row per line per command?</dd>

</dl>

extract_optional_LaTeX_argument: Extract optional argument

Description

Usage

Arguments