105 lines
2.9 KiB
JavaScript
105 lines
2.9 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var _chalk = require('chalk');
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var _chalk2 = _interopRequireDefault(_chalk);
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var _stringLength = require('string-length');
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var _stringLength2 = _interopRequireDefault(_stringLength);
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var _jestWatcher = require('jest-watcher');
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var _utils = require('./lib/utils');
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var _pattern_mode_helpers = require('./shared/pattern_mode_helpers');
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var _scroll2 = require('./shared/scroll');
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var _scroll3 = _interopRequireDefault(_scroll2);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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class FileNamePatternPrompt extends _jestWatcher.PatternPrompt {
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constructor(pipe, prompt) {
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super(pipe, prompt);
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this._entityName = 'filenames';
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this._searchSources = [];
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}
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_onChange(pattern, options) {
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super._onChange(pattern, options);
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this._printTypeahead(pattern, options);
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}
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_printTypeahead(pattern, options) {
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const matchedTests = this._getMatchedTests(pattern);
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const total = matchedTests.length;
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const pipe = this._pipe;
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const prompt = this._prompt;
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(0, _jestWatcher.printPatternCaret)(pattern, pipe);
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if (pattern) {
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(0, _pattern_mode_helpers.printPatternMatches)(total, 'file', pipe);
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const prefix = ` ${_chalk2.default.dim('\u203A')} `;
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const padding = (0, _stringLength2.default)(prefix) + 2;
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const width = (0, _utils.getTerminalWidth)();
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var _scroll = (0, _scroll3.default)(total, options);
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const start = _scroll.start,
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end = _scroll.end,
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index = _scroll.index;
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prompt.setPromptLength(total);
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matchedTests.slice(start, end).map(({ path, context }) => {
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const filePath = (0, _utils.trimAndFormatPath)(padding, context.config, path, width);
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return (0, _utils.highlight)(path, filePath, pattern, context.config.rootDir);
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}).map((item, i) => (0, _pattern_mode_helpers.formatTypeaheadSelection)(item, i, index, prompt)).forEach(item => (0, _pattern_mode_helpers.printTypeaheadItem)(item, pipe));
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if (total > end) {
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(0, _pattern_mode_helpers.printMore)('file', pipe, total - end);
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}
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} else {
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(0, _pattern_mode_helpers.printStartTyping)('filename', pipe);
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}
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(0, _jestWatcher.printRestoredPatternCaret)(pattern, this._currentUsageRows, pipe);
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}
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_getMatchedTests(pattern) {
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let regex;
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try {
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regex = new RegExp(pattern, 'i');
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} catch (e) {
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regex = null;
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}
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let tests = [];
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if (regex) {
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this._searchSources.forEach(({ testPaths, config }) => {
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tests = tests.concat(testPaths.filter(testPath => testPath.match(pattern)).map(path => ({
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path,
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context: { config }
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})));
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});
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}
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return tests;
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}
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updateSearchSources(searchSources) {
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this._searchSources = searchSources;
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}
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}
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exports.default = FileNamePatternPrompt; |