Sha256: 405fb2a9db0ce9502958f87bf450be32af45061d2af9e3e91ecae9570360870c
Contents?: true
Size: 962 Bytes
Versions: 23
Compression:
Stored size: 962 Bytes
Contents
'use strict'
var repeat = require('repeat-string')
module.exports = heading
var lineFeed = '\n'
var space = ' '
var numberSign = '#'
var dash = '-'
var equalsTo = '='
// Stringify a heading.
//
// In `setext: true` mode and when `depth` is smaller than three, creates a
// setext header:
//
// ```markdown
// Foo
// ===
// ```
//
// Otherwise, an ATX header is generated:
//
// ```markdown
// ### Foo
// ```
//
// In `closeAtx: true` mode, the header is closed with hashes:
//
// ```markdown
// ### Foo ###
// ```
function heading(node) {
var self = this
var depth = node.depth
var setext = self.options.setext
var closeAtx = self.options.closeAtx
var content = self.all(node).join('')
var prefix
if (setext && depth < 3) {
return (
content + lineFeed + repeat(depth === 1 ? equalsTo : dash, content.length)
)
}
prefix = repeat(numberSign, node.depth)
return prefix + space + content + (closeAtx ? space + prefix : '')
}
Version data entries
23 entries across 23 versions & 1 rubygems