title: $:/core/ui/EditorToolbar/heading-4
tags: $:/tags/EditorToolbar
icon: $:/core/images/heading-4
caption: {{$:/language/Buttons/Heading4/Caption}}
description: {{$:/language/Buttons/Heading4/Hint}}
condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
shortcuts: ((heading-4))

<$action-sendmessage
	$message="tm-edit-text-operation"
	$param="prefix-lines"
	character="!"
	count="4"
/>