cli_text: CLI text

In cliapp: Create Rich Command Line Applications

Description

It is wrapped to the screen width automatically. It may contain inline markup. (See inline-markup.)

Usage

cli_text(..., .envir = parent.frame())

Arguments

...	The text to show, in character vectors. They will be concatenated into a single string. Newlines are not preserved.
.envir	Environment to evaluate the glue expressions in.

Examples

cli_text("Hello world!")
cli_text(packageDescription("cliapp")$Description)

## Arguments are concatenated
cli_text("this", "that")

## Command substitution
greeting <- "Hello"
subject <- "world"
cli_text("{greeting} {subject}!")

## Inline theming
cli_text("The {fun cli_text} function in the {pkg cliapp} package")

## Use within container elements
ul <- cli_ul()
cli_it()
cli_text("{emph First} item")
cli_it()
cli_text("{emph Second} item")
cli_end(ul)

cliapp documentation built on Oct. 23, 2020, 6:36 p.m.