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Find and protect all inline math elements

Source: R/asis-nodes.R
protect_inline_math.Rd

Find and protect all inline math elements

Usage

protect_inline_math(body, ns)

Arguments

body

an XML document

ns

an XML namespace

Value

a modified copy of the original XML document

Examples

txt <- commonmark::markdown_xml(
  "This sentence contains $I_A$ $\\frac{\\pi}{2}$ inline $\\LaTeX$ math."
)
txt <- xml2::read_xml(txt)
cat(tinkr::to_md(list(body = txt, yaml = "")), sep = "\n")
#> 
#> This sentence contains $I\_A$ $\\frac{\\pi}{2}$ inline $\\LaTeX$ math.
#> 
ns  <- tinkr::md_ns()
if (requireNamespace("withr")) {
protxt <- withr::with_namespace("tinkr", protect_inline_math(txt, ns))
cat(tinkr::to_md(list(body = protxt, yaml = "")), sep = "\n")
}
#> 
#> This sentence contains $I_A$ $\frac{\pi}{2}$ inline $\LaTeX$ math.
#>