count inline elements — count

counts inline elements embedded within the latex file currently supported inlines : math (based on $$), code (based on \code) and Citations (based on \cite,\citealp, \citep, \citet)

Usage

count_inline(article_dir, inline)

Arguments

article_dir: path to the directory which contains RJ article
inline: name of the inline element

Value

count of the inline element, FALSE otherwise

Examples

article_dir <- system.file("examples/article",
                 package = "texor")
math <- texor::count_inline(article_dir, "math")
code <- texor::count_inline(article_dir, "inlinecode")
cite <- texor::count_inline(article_dir, "cite")
print(paste("math inlines : ", math, "\n",
            "code inlines : ", code, "\n",
            "citations    : ", cite))
#> [1] "math inlines :  2 \n code inlines :  0 \n citations    :  2"