blob: 8141e961d3cce99dfde6ca54ea89066aa803d985 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
'use strict'
var markdownLineEnding = require('../character/markdown-line-ending.js')
var markdownSpace = require('../character/markdown-space.js')
var factorySpace = require('./factory-space.js')
function whitespaceFactory(effects, ok) {
var seen
return start
function start(code) {
if (markdownLineEnding(code)) {
effects.enter('lineEnding')
effects.consume(code)
effects.exit('lineEnding')
seen = true
return start
}
if (markdownSpace(code)) {
return factorySpace(
effects,
start,
seen ? 'linePrefix' : 'lineSuffix'
)(code)
}
return ok(code)
}
}
module.exports = whitespaceFactory
|
