el-beeswarm
Version:
<div style="display: flex; padding: 1rem; flex-direction: column; align-items: center; justify-content: center; height: 100vh; text-align: center; display: flex;
121 lines (102 loc) • 3.13 kB
JavaScript
var definition = {
name: 'definition',
tokenize: tokenizeDefinition
}
export default definition
import assert from 'assert'
import codes from '../character/codes.mjs'
import markdownLineEnding from '../character/markdown-line-ending.mjs'
import markdownLineEndingOrSpace from '../character/markdown-line-ending-or-space.mjs'
import types from '../constant/types.mjs'
import normalizeIdentifier from '../util/normalize-identifier.mjs'
import destinationFactory from './factory-destination.mjs'
import labelFactory from './factory-label.mjs'
import spaceFactory from './factory-space.mjs'
import whitespaceFactory from './factory-whitespace.mjs'
import titleFactory from './factory-title.mjs'
var titleConstruct = {tokenize: tokenizeTitle, partial: true}
function tokenizeDefinition(effects, ok, nok) {
var self = this
var identifier
return start
function start(code) {
assert(code === codes.leftSquareBracket, 'expected `[`')
effects.enter(types.definition)
return labelFactory.call(
self,
effects,
labelAfter,
nok,
types.definitionLabel,
types.definitionLabelMarker,
types.definitionLabelString
)(code)
}
function labelAfter(code) {
identifier = normalizeIdentifier(
self.sliceSerialize(self.events[self.events.length - 1][1]).slice(1, -1)
)
if (code === codes.colon) {
effects.enter(types.definitionMarker)
effects.consume(code)
effects.exit(types.definitionMarker)
// Note: blank lines can’t exist in content.
return whitespaceFactory(
effects,
destinationFactory(
effects,
effects.attempt(
titleConstruct,
spaceFactory(effects, after, types.whitespace),
spaceFactory(effects, after, types.whitespace)
),
nok,
types.definitionDestination,
types.definitionDestinationLiteral,
types.definitionDestinationLiteralMarker,
types.definitionDestinationRaw,
types.definitionDestinationString
)
)
}
return nok(code)
}
function after(code) {
if (code === codes.eof || markdownLineEnding(code)) {
effects.exit(types.definition)
if (self.parser.defined.indexOf(identifier) < 0) {
self.parser.defined.push(identifier)
}
return ok(code)
}
return nok(code)
}
}
function tokenizeTitle(effects, ok, nok) {
return start
function start(code) {
return markdownLineEndingOrSpace(code)
? whitespaceFactory(effects, before)(code)
: nok(code)
}
function before(code) {
if (
code === codes.quotationMark ||
code === codes.apostrophe ||
code === codes.leftParenthesis
) {
return titleFactory(
effects,
spaceFactory(effects, after, types.whitespace),
nok,
types.definitionTitle,
types.definitionTitleMarker,
types.definitionTitleString
)(code)
}
return nok(code)
}
function after(code) {
return code === codes.eof || markdownLineEnding(code) ? ok(code) : nok(code)
}
}