Gazebo_simulation-Frontend/node_modules/jest-watcher/build/pattern_prompt.js
2020-12-21 10:29:31 -05:00

81 lines
2.2 KiB
JavaScript

/**
* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*
*/
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
var _chalk;
function _load_chalk() {
return (_chalk = _interopRequireDefault(require('chalk')));
}
var _ansiEscapes;
function _load_ansiEscapes() {
return (_ansiEscapes = _interopRequireDefault(require('ansi-escapes')));
}
var _Prompt;
function _load_Prompt() {
return (_Prompt = _interopRequireDefault(require('./lib/Prompt')));
}
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {default: obj};
}
const usage = entity =>
`\n${(_chalk || _load_chalk()).default.bold('Pattern Mode Usage')}\n` +
` ${(_chalk || _load_chalk()).default.dim('\u203A Press')} Esc ${(
_chalk || _load_chalk()
).default.dim('to exit pattern mode.')}\n` +
` ${(_chalk || _load_chalk()).default.dim('\u203A Press')} Enter ` +
`${(_chalk || _load_chalk()).default.dim(
`to filter by a ${entity} regex pattern.`
)}\n` +
`\n`;
const usageRows = usage('').split('\n').length;
class PatternPrompt {
constructor(pipe, prompt) {
this._pipe = pipe;
this._prompt = prompt;
this._currentUsageRows = usageRows;
}
run(onSuccess, onCancel, options) {
this._pipe.write((_ansiEscapes || _load_ansiEscapes()).default.cursorHide);
this._pipe.write((_ansiEscapes || _load_ansiEscapes()).default.clearScreen);
if (options && options.header) {
this._pipe.write(options.header + '\n');
this._currentUsageRows = usageRows + options.header.split('\n').length;
} else {
this._currentUsageRows = usageRows;
}
this._pipe.write(usage(this._entityName));
this._pipe.write((_ansiEscapes || _load_ansiEscapes()).default.cursorShow);
this._prompt.enter(this._onChange.bind(this), onSuccess, onCancel);
}
_onChange(pattern, options) {
this._pipe.write((_ansiEscapes || _load_ansiEscapes()).default.eraseLine);
this._pipe.write((_ansiEscapes || _load_ansiEscapes()).default.cursorLeft);
}
}
exports.default = PatternPrompt;