cli: Compose multiple cli functions

In RonMobile/cli: Helpers for Developing Command Line Interfaces

Description

cli() will record all cli_* calls in expr, and emit them together in a single message. This is useful if you want to built a larger piece of output from multiple cli_* calls.

Usage

cli(expr)

Arguments

expr	Expression that contains cli_* calls. Their output is collected and sent as a single message.

Details

Use this function to build a more complex piece of CLI that would not make sense to show in pieces.

Value

Nothing.

Examples

cli({
  cli_h1("Title")
  cli_h2("Subtitle")
  cli_ul(c("this", "that", "end"))
})

RonMobile/cli documentation built on Dec. 18, 2021, 11 a.m.