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64 lines
1.8 KiB
64 lines
1.8 KiB
'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.normalizeDiffOptions = exports.noColor = void 0; |
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var _chalk = _interopRequireDefault(require('chalk')); |
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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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const noColor = string => string; |
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exports.noColor = noColor; |
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const DIFF_CONTEXT_DEFAULT = 5; |
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const OPTIONS_DEFAULT = { |
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aAnnotation: 'Expected', |
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aColor: _chalk.default.green, |
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aIndicator: '-', |
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bAnnotation: 'Received', |
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bColor: _chalk.default.red, |
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bIndicator: '+', |
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changeColor: _chalk.default.inverse, |
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changeLineTrailingSpaceColor: noColor, |
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commonColor: _chalk.default.dim, |
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commonIndicator: ' ', |
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commonLineTrailingSpaceColor: noColor, |
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compareKeys: undefined, |
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contextLines: DIFF_CONTEXT_DEFAULT, |
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emptyFirstOrLastLinePlaceholder: '', |
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expand: true, |
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includeChangeCounts: false, |
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omitAnnotationLines: false, |
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patchColor: _chalk.default.yellow |
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}; |
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const getCompareKeys = compareKeys => |
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compareKeys && typeof compareKeys === 'function' |
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? compareKeys |
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: OPTIONS_DEFAULT.compareKeys; |
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const getContextLines = contextLines => |
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typeof contextLines === 'number' && |
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Number.isSafeInteger(contextLines) && |
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contextLines >= 0 |
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? contextLines |
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: DIFF_CONTEXT_DEFAULT; // Pure function returns options with all properties. |
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const normalizeDiffOptions = (options = {}) => ({ |
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...OPTIONS_DEFAULT, |
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...options, |
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compareKeys: getCompareKeys(options.compareKeys), |
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contextLines: getContextLines(options.contextLines) |
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}); |
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exports.normalizeDiffOptions = normalizeDiffOptions;
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