UNPKG

tabtab

Version:

tab completion helpers, for node cli programs. Inspired by npm completion.

295 lines (294 loc) 11.1 kB
<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib/prompt.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../prettify.css" /> <link rel="stylesheet" href="../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../index.html">All files</a> / <a href="index.html">lib</a> prompt.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Statements</span> <span class='fraction'>76/76</span> </div> <div class='fl pad1y space-right2'> <span class="strong">73.91% </span> <span class="quiet">Branches</span> <span class='fraction'>17/23</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Functions</span> <span class='fraction'>0/0</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Lines</span> <span class='fraction'>76/76</span> </div> </div> <p class="quiet"> Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block. </p> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a> <a name='L2'></a><a href='#L2'>2</a> <a name='L3'></a><a href='#L3'>3</a> <a name='L4'></a><a href='#L4'>4</a> <a name='L5'></a><a href='#L5'>5</a> <a name='L6'></a><a href='#L6'>6</a> <a name='L7'></a><a href='#L7'>7</a> <a name='L8'></a><a href='#L8'>8</a> <a name='L9'></a><a href='#L9'>9</a> <a name='L10'></a><a href='#L10'>10</a> <a name='L11'></a><a href='#L11'>11</a> <a name='L12'></a><a href='#L12'>12</a> <a name='L13'></a><a href='#L13'>13</a> <a name='L14'></a><a href='#L14'>14</a> <a name='L15'></a><a href='#L15'>15</a> <a name='L16'></a><a href='#L16'>16</a> <a name='L17'></a><a href='#L17'>17</a> <a name='L18'></a><a href='#L18'>18</a> <a name='L19'></a><a href='#L19'>19</a> <a name='L20'></a><a href='#L20'>20</a> <a name='L21'></a><a href='#L21'>21</a> <a name='L22'></a><a href='#L22'>22</a> <a name='L23'></a><a href='#L23'>23</a> <a name='L24'></a><a href='#L24'>24</a> <a name='L25'></a><a href='#L25'>25</a> <a name='L26'></a><a href='#L26'>26</a> <a name='L27'></a><a href='#L27'>27</a> <a name='L28'></a><a href='#L28'>28</a> <a name='L29'></a><a href='#L29'>29</a> <a name='L30'></a><a href='#L30'>30</a> <a name='L31'></a><a href='#L31'>31</a> <a name='L32'></a><a href='#L32'>32</a> <a name='L33'></a><a href='#L33'>33</a> <a name='L34'></a><a href='#L34'>34</a> <a name='L35'></a><a href='#L35'>35</a> <a name='L36'></a><a href='#L36'>36</a> <a name='L37'></a><a href='#L37'>37</a> <a name='L38'></a><a href='#L38'>38</a> <a name='L39'></a><a href='#L39'>39</a> <a name='L40'></a><a href='#L40'>40</a> <a name='L41'></a><a href='#L41'>41</a> <a name='L42'></a><a href='#L42'>42</a> <a name='L43'></a><a href='#L43'>43</a> <a name='L44'></a><a href='#L44'>44</a> <a name='L45'></a><a href='#L45'>45</a> <a name='L46'></a><a href='#L46'>46</a> <a name='L47'></a><a href='#L47'>47</a> <a name='L48'></a><a href='#L48'>48</a> <a name='L49'></a><a href='#L49'>49</a> <a name='L50'></a><a href='#L50'>50</a> <a name='L51'></a><a href='#L51'>51</a> <a name='L52'></a><a href='#L52'>52</a> <a name='L53'></a><a href='#L53'>53</a> <a name='L54'></a><a href='#L54'>54</a> <a name='L55'></a><a href='#L55'>55</a> <a name='L56'></a><a href='#L56'>56</a> <a name='L57'></a><a href='#L57'>57</a> <a name='L58'></a><a href='#L58'>58</a> <a name='L59'></a><a href='#L59'>59</a> <a name='L60'></a><a href='#L60'>60</a> <a name='L61'></a><a href='#L61'>61</a> <a name='L62'></a><a href='#L62'>62</a> <a name='L63'></a><a href='#L63'>63</a> <a name='L64'></a><a href='#L64'>64</a> <a name='L65'></a><a href='#L65'>65</a> <a name='L66'></a><a href='#L66'>66</a> <a name='L67'></a><a href='#L67'>67</a> <a name='L68'></a><a href='#L68'>68</a> <a name='L69'></a><a href='#L69'>69</a> <a name='L70'></a><a href='#L70'>70</a> <a name='L71'></a><a href='#L71'>71</a> <a name='L72'></a><a href='#L72'>72</a> <a name='L73'></a><a href='#L73'>73</a> <a name='L74'></a><a href='#L74'>74</a> <a name='L75'></a><a href='#L75'>75</a> <a name='L76'></a><a href='#L76'>76</a></td><td class="line-coverage quiet"><span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">2x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span> <span class="cline-any cline-yes">1x</span></td><td class="text"><pre class="prettyprint lang-js">const inquirer = require('inquirer'); const debug = require('debug')('tabtab:prompt'); const path = require('path'); &nbsp; /** * Asks user about SHELL and desired location. * * It is too difficult to check spawned SHELL, the user has to use chsh before * it is reflected in process.env.SHELL */ const prompt = () =&gt; { const ask = inquirer.createPromptModule(); &nbsp; const questions = [ { type: 'list', name: 'shell', message: 'Which Shell do you use ?', choices: ['bash', 'zsh', 'fish'], default: 'bash' } ]; &nbsp; const locations = { bash: '~/.bashrc', zsh: '~/.zshrc', fish: '~/.config/fish/config.fish' }; &nbsp; const finalAnswers = {}; &nbsp; return ask(questions) .then(answers =&gt; { const { shell } = answers; debug('answers', shell); &nbsp; const location = locations[shell]; debug(`Will install completion to ${location}`); &nbsp; Object.assign(finalAnswers, { location, shell }); return location;<span class="branch-0 cbranch-no" title="branch not covered" ></span> }) .then(location =&gt; ask({ type: 'confirm', name: 'locationOK', message: `We will install completion to ${location}, is it ok ?` }) ) .then(answers =&gt; { const { locationOK } = answers; if (locationOK) <span class="branch-0 cbranch-no" title="branch not covered" >{</span> debug('location is ok, return', finalAnswers); return finalAnswers; } &nbsp; // otherwise, ask for specific **absolute** path return ask({ name: 'userLocation', message: 'Which path then ? Must be absolute.', validate: input =&gt; { debug('Validating input', input); return path.isAbsolute(input);<span class="branch-0 cbranch-no" title="branch not covered" ></span> } }).then(lastAnswer =&gt; { const { userLocation } = lastAnswer; console.log(`Very well, we will install using ${userLocation}`); Object.assign(finalAnswers, { location: userLocation }); &nbsp; return finalAnswers;<span class="branch-0 cbranch-no" title="branch not covered" ></span> });<span class="branch-0 cbranch-no" title="branch not covered" ></span> });<span class="branch-0 cbranch-no" title="branch not covered" ></span> }; &nbsp; module.exports = prompt; &nbsp;</pre></td></tr> </table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Wed Oct 03 2018 16:54:22 GMT+0100 (GMT+01:00) </div> </div> <script src="../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../sorter.js"></script> <script src="../block-navigation.js"></script> </body> </html>