highlight: Highlights parts of a string

In kbodwin/demoR: demoR: Tools for presenting and teaching R code

Description

hlt_* returns an string of R code with formatting wrappers (currently only html)

Usage

hlt_regexp(.string, pattern, code = TRUE, ...)

hlt_quick(.string, pattern, ...)

hlt_all(.string, ...)

hlt_fixed(.string, pattern, ...)

hlt_args(.string, ...)

hlt_funs(.string, ...)

hlt_input_vals(.string, ...)

Arguments

.string	A string object
pattern	A regular expression to match
code	Should this string be displayed in R code format?
...	Formatting options, passed to txt_style
hlt_color	Color to highlight code with. Defaults to

Value

A string with formatting wrappers.

Examples

code_string <- "foo <- mean(1:10, na.rm = TRUE)"

code_string %>% hlt_args()

code_string %>% hlt_funs(color = "red")

code_string %>% hlt_regexp("foo")

kbodwin/demoR documentation built on Nov. 10, 2019, 11:30 p.m.