duplicate-headings

New Since v0.1.0

Linter: no two headings of one section say the same, which would leave their anchors apart by a number only.

Example#

doc.md:

# Guide

## Setup

## Usage

## Setup

markright check reports:

doc.md:7: heading repeats one of its section: Setup (duplicate-headings)
markright: 1 issue(s)

Fixed:

# Guide

## Setup

## Usage

## Upgrade

linters:
  disable: [duplicate-headings]

[linters]
disable = ["duplicate-headings"]