29 lines
877 B
Plaintext
29 lines
877 B
Plaintext
import {modifyChildren} from 'unist-util-modify-children'
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// Merge multiple words. This merges the children of adjacent words, something
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// which should not occur naturally by parse-latin, but might happen when custom
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// tokens were passed in.
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export const mergeWords = modifyChildren(function (child, index, parent) {
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const siblings = parent.children
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if (child.type === 'WordNode') {
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const next = siblings[index + 1]
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if (next && next.type === 'WordNode') {
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// Remove `next` from parent.
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siblings.splice(index + 1, 1)
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// Add the punctuation mark at the end of the previous node.
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child.children = child.children.concat(next.children)
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// Update position.
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if (next.position && child.position) {
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child.position.end = next.position.end
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}
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// Next, re-iterate the current node.
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return index
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}
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}
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})
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