144 lines
3.3 KiB
JavaScript
144 lines
3.3 KiB
JavaScript
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'use strict';Object.defineProperty(exports, "__esModule", { value: true });exports.printElementAsLeaf = exports.printElement = exports.printComment = exports.printText = exports.printChildren = exports.printProps = undefined;
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var _escape_html = require('./escape_html');var _escape_html2 = _interopRequireDefault(_escape_html);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };}
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// Return empty string if keys is empty.
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/**
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* Copyright (c) 2014-present, Facebook, Inc. 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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*
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*/const printProps = exports.printProps = (keys, props, config, indentation, depth, refs, printer) =>
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{
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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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'=' +
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colors.value.open +
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printed +
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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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const printChildren = exports.printChildren = (
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children,
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config,
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indentation,
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depth,
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refs,
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printer) =>
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{
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return 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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join('');
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};
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const printText = exports.printText = (text, config) => {
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const contentColor = config.colors.content;
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return contentColor.open + (0, _escape_html2.default)(text) + contentColor.close;
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};
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const printComment = exports.printComment = (comment, config) => {
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const commentColor = config.colors.comment;
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return (
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commentColor.open +
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'<!--' +
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(0, _escape_html2.default)(comment) +
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'-->' +
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commentColor.close);
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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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const printElement = exports.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 (
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tagColor.open +
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'<' +
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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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printedChildren ?
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'>' +
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tagColor.close +
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printedChildren +
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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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type :
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(printedProps && !config.min ? '' : ' ') + '/') +
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'>' +
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tagColor.close);
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};
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const printElementAsLeaf = exports.printElementAsLeaf = (type, config) => {
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const tagColor = config.colors.tag;
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return (
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tagColor.open +
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'<' +
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type +
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tagColor.close +
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' …' +
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tagColor.open +
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' />' +
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tagColor.close);
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};
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