rule()

rule([<title>[, <width>[, <options>]]])

A line across the width, with <title> set into it. On a line of its own inside a BOX(), it divides the box, its ends meeting the box’s sides.

::: seealso

Options (the last argument, which may be empty):

"border":"<style>" and the border pieces - see LAYOUT BORDERS. Inside a box, a rule with none of these takes the box’s border.
"theme":"<theme>" - colours for the layout and everything inside it; see LAYOUT THEMES.
"title":"left", "title":"center" or "title":"right" - where the title sits. Centred by default.
"titles":[...] - more titles. Each is its text, set in the middle, or an object with "text", "side" ("left", "center" or "right") and "priority" (1 to 1000). Titles on one side sit in the order given. When the line is too narrow for them all, the title with the highest priority is left out first. A title without one takes its side’s: 1 on the left, 2 on the right, 3 in the middle.

> think rule(Factions,40)
==============< Factions >==============
> think rule(Left,30,{{"title":"left"}})
=< Left >=====================

A name on the left and a scene on the right. On a narrow screen the scene is left out first, since a right title’s priority is 2 and a left one’s 1:

> think rule(Wren,40,{{"title":"left","titles":\[{"text":"Scene 5","side":"right"}]}})
=< Wren >===================< Scene 5 >=