114 lines
3.3 KiB
JavaScript
114 lines
3.3 KiB
JavaScript
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'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.printText =
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exports.printProps =
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exports.printElementAsLeaf =
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exports.printElement =
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exports.printComment =
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exports.printChildren =
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void 0;
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var _escapeHTML = _interopRequireDefault(require('./escapeHTML'));
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function _interopRequireDefault(obj) {
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return obj && obj.__esModule ? obj : {default: obj};
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}
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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// Return empty string if keys is empty.
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const printProps = (keys, props, config, indentation, depth, refs, printer) => {
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const indentationNext = indentation + config.indent;
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const colors = config.colors;
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return keys
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.map(key => {
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const value = props[key];
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let printed = printer(value, config, indentationNext, depth, refs);
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if (typeof value !== 'string') {
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if (printed.indexOf('\n') !== -1) {
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printed =
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config.spacingOuter +
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indentationNext +
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printed +
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config.spacingOuter +
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indentation;
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}
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printed = `{${printed}}`;
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}
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return `${
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config.spacingInner +
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indentation +
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colors.prop.open +
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key +
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colors.prop.close
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}=${colors.value.open}${printed}${colors.value.close}`;
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})
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.join('');
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};
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// Return empty string if children is empty.
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exports.printProps = printProps;
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const printChildren = (children, config, indentation, depth, refs, printer) =>
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children
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.map(
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child =>
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config.spacingOuter +
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indentation +
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(typeof child === 'string'
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? printText(child, config)
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: printer(child, config, indentation, depth, refs))
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)
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.join('');
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exports.printChildren = printChildren;
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const printText = (text, config) => {
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const contentColor = config.colors.content;
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return (
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contentColor.open + (0, _escapeHTML.default)(text) + contentColor.close
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);
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};
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exports.printText = printText;
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const printComment = (comment, config) => {
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const commentColor = config.colors.comment;
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return `${commentColor.open}<!--${(0, _escapeHTML.default)(comment)}-->${
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commentColor.close
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}`;
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};
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// Separate the functions to format props, children, and element,
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// so a plugin could override a particular function, if needed.
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// Too bad, so sad: the traditional (but unnecessary) space
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// in a self-closing tagColor requires a second test of printedProps.
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exports.printComment = printComment;
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const printElement = (
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type,
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printedProps,
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printedChildren,
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config,
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indentation
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) => {
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const tagColor = config.colors.tag;
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return `${tagColor.open}<${type}${
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printedProps &&
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tagColor.close +
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printedProps +
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config.spacingOuter +
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indentation +
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tagColor.open
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}${
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printedChildren
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? `>${tagColor.close}${printedChildren}${config.spacingOuter}${indentation}${tagColor.open}</${type}`
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: `${printedProps && !config.min ? '' : ' '}/`
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}>${tagColor.close}`;
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};
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exports.printElement = printElement;
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const printElementAsLeaf = (type, config) => {
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const tagColor = config.colors.tag;
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return `${tagColor.open}<${type}${tagColor.close} …${tagColor.open} />${tagColor.close}`;
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};
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exports.printElementAsLeaf = printElementAsLeaf;
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