prose_index: Find the indices of lines in Markdown that are prose (not...

Description Usage Arguments Value Note Examples

View source: R/markdown.R

Description

Filter out the indices of lines between code block fences such as ``` (could be three or four or more backticks).

Usage

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Arguments

x

A character vector of text in Markdown.

Value

An integer vector of indices of lines that are prose in Markdown.

Note

If the code fences are not balanced (e.g., a starting fence without an ending fence), this function will treat all lines as prose.

Examples

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library(xfun)
prose_index(c("a", "```", "b", "```", "c"))
prose_index(c("a", "````", "```r", "1+1", "```", "````", "c"))

yihui/xfun documentation built on Oct. 25, 2018, 11:44 p.m.