fmt_markdown: Format Markdown text

In gt: Easily Create Presentation-Ready Display Tables

Format Markdown text

Description

Any Markdown-formatted text in the incoming cells will be transformed to the appropriate output type during render when using fmt_markdown().

Usage

fmt_markdown(data, columns, rows = everything())

Arguments

data	A table object that is created using the gt() function.
columns	The columns to format. Can either be a series of column names provided in c(), a vector of column indices, or a helper function focused on selections. The select helper functions are: starts_with(), ends_with(), contains(), matches(), one_of(), num_range(), and everything().
rows	Optional rows to format. Providing everything() (the default) results in all rows in columns being formatted. Alternatively, we can supply a vector of row captions within c(), a vector of row indices, or a helper function focused on selections. The select helper functions are: starts_with(), ends_with(), contains(), matches(), one_of(), num_range(), and everything(). We can also use expressions to filter down to the rows we need (e.g., [colname_1] > 100 & [colname_2] < 50).

Details

Targeting of values is done through columns and additionally by rows (if nothing is provided for rows then entire columns are selected). Conditional formatting is possible by providing a conditional expression to the rows argument. See the Arguments section for more information on this.

Value

An object of class gt_tbl.

Examples

Create a few Markdown-based text snippets.

text_1a <- "
### This is Markdown.

Markdown’s syntax is comprised entirely of
punctuation characters, which punctuation
characters have been carefully chosen so as
to look like what they mean... assuming
you’ve ever used email.
"

text_1b <- "
Info on Markdown syntax can be found
[here](https://daringfireball.net/projects/markdown/).
"

text_2a <- "
The **gt** package has these datasets:

 - `countrypops`
 - `sza`
 - `gtcars`
 - `sp500`
 - `pizzaplace`
 - `exibble`
"

text_2b <- "
There's a quick reference [here](https://commonmark.org/help/).
"

Arrange the text snippets as a tibble using the dplyr::tribble() function. then, create a gt table and format all columns with fmt_markdown().

dplyr::tribble(
  ~Markdown, ~md,
  text_1a,   text_2a,
  text_1b,   text_2b,
) %>%
  gt() %>%
  fmt_markdown(columns = everything()) %>%
  tab_options(table.width = px(400))

Function ID

3-13

See Also

Other Format Data: data_color(), fmt_bytes(), fmt_currency(), fmt_datetime(), fmt_date(), fmt_engineering(), fmt_fraction(), fmt_integer(), fmt_number(), fmt_partsper(), fmt_passthrough(), fmt_percent(), fmt_scientific(), fmt_time(), fmt(), sub_large_vals(), sub_missing(), sub_small_vals(), sub_zero(), text_transform()

gt documentation built on May 24, 2022, 5:06 p.m.