105 lines
2.8 KiB
JavaScript
105 lines
2.8 KiB
JavaScript
module.exports = {
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beforeNode,
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afterNode,
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beforeDeclaration,
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afterDeclaration,
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};
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function beforeNode(comments, previousNode, node, currentInitialIndex) {
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if (!previousNode || previousNode.type !== 'comment') {
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return comments;
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}
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if (
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!previousNode.raws.before ||
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(previousNode.raws.before.indexOf('\n') === -1 && previousNode.prev())
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) {
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return comments;
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}
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currentInitialIndex = currentInitialIndex || node.initialIndex;
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previousNode.position = node.position;
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previousNode.initialIndex = currentInitialIndex - 0.0001;
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const newComments = [previousNode].concat(comments);
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return beforeNode(newComments, previousNode.prev(), node, previousNode.initialIndex);
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}
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function afterNode(comments, nextNode, node, currentInitialIndex) {
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if (!nextNode || nextNode.type !== 'comment') {
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return comments;
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}
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if (!nextNode.raws.before || nextNode.raws.before.indexOf('\n') >= 0) {
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return comments;
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}
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currentInitialIndex = currentInitialIndex || node.initialIndex;
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nextNode.position = node.position;
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nextNode.initialIndex = currentInitialIndex + 0.0001;
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return afterNode(comments.concat(nextNode), nextNode.next(), node, nextNode.initialIndex);
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}
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function beforeDeclaration(comments, previousNode, nodeData, currentInitialIndex) {
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if (!previousNode || previousNode.type !== 'comment') {
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return comments;
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}
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if (!previousNode.raws.before || previousNode.raws.before.indexOf('\n') === -1) {
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return comments;
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}
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currentInitialIndex = currentInitialIndex || nodeData.initialIndex;
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const commentData = {
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orderData: nodeData.orderData,
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node: previousNode,
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unprefixedName: nodeData.unprefixedName, // related property name for alphabetical order
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unspecifiedPropertiesPosition: nodeData.unspecifiedPropertiesPosition,
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};
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commentData.initialIndex = currentInitialIndex - 0.0001;
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// add a marker
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previousNode.sortProperty = true;
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const newComments = [commentData].concat(comments);
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return beforeDeclaration(newComments, previousNode.prev(), nodeData, commentData.initialIndex);
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}
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function afterDeclaration(comments, nextNode, nodeData, currentInitialIndex) {
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if (!nextNode || nextNode.type !== 'comment') {
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return comments;
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}
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if (!nextNode.raws.before || nextNode.raws.before.indexOf('\n') >= 0) {
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return comments;
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}
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currentInitialIndex = currentInitialIndex || nodeData.initialIndex;
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const commentData = {
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orderData: nodeData.orderData,
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node: nextNode,
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unprefixedName: nodeData.unprefixedName, // related property name for alphabetical order
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unspecifiedPropertiesPosition: nodeData.unspecifiedPropertiesPosition,
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};
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commentData.initialIndex = currentInitialIndex + 0.0001;
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// add a marker
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nextNode.sortProperty = true;
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return afterDeclaration(
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comments.concat(commentData),
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nextNode.next(),
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nodeData,
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commentData.initialIndex
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);
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}
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