style: Color termnal output

Description Usage Arguments Value Author(s) See Also Examples

View source: R/core.r

Description

Talk about the different options. style.mode, style.palette.

Usage

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style(..., fg = NA, bg = NA, font = NA, mode = c("xterm-256color",
  "ansi", "off"))

style.clear(...)

style.off()

style.on()

Arguments

...

Sent to cat.

fg

Foreground color i.e. color of the text. Can be any number in [0, 255] or a string such as "grey" or "dark red" (for the basic 16 colors).

bg

Background color. Takes the same values as fg.

font

A vector containg any combination of the following font styles: "normal", "bold", "underline", "blink" (renders as bold on most terminals), "inverse". Note that these may not be rendered on all terminals.

mode

Escape code mode.

Value

Nothing, sends all output to cat.

Author(s)

Christofer B<c3><a4>cklin

Christofer B<c3><a4>cklin

See Also

style

Examples

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style("Blue suede shoes\n", bg="blue")
style(fg="red")
cat("everything is red now!")
style(NULL)
cat("but not anymore!")

backlin/xtermStyle documentation built on June 4, 2017, 12:12 a.m.