sgauthier
6e64e138e2
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51 lines
1.2 KiB
JavaScript
51 lines
1.2 KiB
JavaScript
exports.exit = {
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taskListCheckValueChecked: exitCheck,
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taskListCheckValueUnchecked: exitCheck,
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paragraph: exitParagraphWithTaskListItem
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}
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function exitCheck(token) {
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// We’re always in a paragraph, in a list item.
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this.stack[this.stack.length - 2].checked =
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token.type === 'taskListCheckValueChecked'
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}
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function exitParagraphWithTaskListItem(token) {
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var parent = this.stack[this.stack.length - 2]
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var node = this.stack[this.stack.length - 1]
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var siblings = parent.children
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var head = node.children[0]
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var index = -1
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var firstParaghraph
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if (
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parent &&
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parent.type === 'listItem' &&
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typeof parent.checked === 'boolean' &&
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head &&
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head.type === 'text'
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) {
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while (++index < siblings.length) {
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if (siblings[index].type === 'paragraph') {
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firstParaghraph = siblings[index]
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break
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}
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}
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if (firstParaghraph === node) {
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// Must start with a space or a tab.
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head.value = head.value.slice(1)
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if (head.value.length === 0) {
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node.children.shift()
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} else {
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head.position.start.column++
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head.position.start.offset++
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node.position.start = Object.assign({}, head.position.start)
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}
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}
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}
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this.exit(token)
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}
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