Convert ANSI styled text to HTML
Usage
ansi_html(x, escape_reserved = TRUE, csi = c("drop", "keep"))
Arguments
- x
Input character vector.
- escape_reserved
Whether to escape characters that are reserved in HTML (
&
,<
and>
).- csi
What to do with non-SGR ANSI sequences, either
"keep"
, or"drop"
them.
See also
Other ANSI to HTML conversion:
ansi_html_style()
Examples
## Syntax highlight the source code of an R function with ANSI tags,
## and export it to a HTML file.
code <- withr::with_options(
list(ansi.num_colors = 256),
code_highlight(format(ansi_html))
)
hcode <- paste(ansi_html(code), collapse = "\n")
css <- paste(format(ansi_html_style()), collapse= "\n")
page <- htmltools::tagList(
htmltools::tags$head(htmltools::tags$style(css)),
htmltools::tags$pre(htmltools::HTML(hcode))
)
if (interactive()) htmltools::html_print(page)