Template:Counter

Usage

Either extends or shortens #var:counter. #var:counter will be used to express a tree hirarchy. It shall be a row of * (asterisks) of length [1 .. ∞].

Arguments

• 1: lengthen by one if +,*,up,↑ (default); shorten by one if -,down,↓

example

{{#var:counter}}Hallo{{counter|-}}
{{#var:counter}}Hallo{{counter|-}}
{{#var:counter}}Hallo{{counter}}
{{#var:counter}}Hallo{{counter}}
{{#var:counter}}Hallo{{counter}}
{{#var:counter}}Hallo{{counter}}
{{#var:counter}}Hallo{{counter}}
{{#var:counter}}Hallo{{counter|-}}
{{#var:counter}}Hallo

delivers:

Hallo

• Hallo
• Hallo
  • Hallo
    • Hallo
      • Hallo
        • Hallo
          • Hallo
        • Hallo