Showing the changes to node_modules/simple-git/src/responses/PullSummary.js (1 of 41 files). Show all
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| 1 | |||
| 2 | module.exports = PullSummary; | ||
| 3 | |||
| 4 | /** | ||
| 5 | * The PullSummary is returned as a response to getting `git().pull()` | ||
| 6 | * | ||
| 7 | * @constructor | ||
| 8 | */ | ||
| 9 | function PullSummary () { | ||
| 10 | this.files = []; | ||
| 11 | this.insertions = {}; | ||
| 12 | this.deletions = {}; | ||
| 13 | |||
| 14 | this.summary = { | ||
| 15 | changes: 0, | ||
| 16 | insertions: 0, | ||
| 17 | deletions: 0 | ||
| 18 | }; | ||
| 19 | |||
| 20 | this.created = []; | ||
| 21 | this.deleted = []; | ||
| 22 | } | ||
| 23 | |||
| 24 | /** | ||
| 25 | * Array of files that were created | ||
| 26 | * @type {string[]} | ||
| 27 | */ | ||
| 28 | PullSummary.prototype.created = null; | ||
| 29 | |||
| 30 | /** | ||
| 31 | * Array of files that were deleted | ||
| 32 | * @type {string[]} | ||
| 33 | */ | ||
| 34 | PullSummary.prototype.deleted = null; | ||
| 35 | |||
| 36 | /** | ||
| 37 | * The array of file paths/names that have been modified in any part of the pulled content | ||
| 38 | * @type {string[]} | ||
| 39 | */ | ||
| 40 | PullSummary.prototype.files = null; | ||
| 41 | |||
| 42 | /** | ||
| 43 | * A map of file path to number to show the number of insertions per file. | ||
| 44 | * @type {Object} | ||
| 45 | */ | ||
| 46 | PullSummary.prototype.insertions = null; | ||
| 47 | |||
| 48 | /** | ||
| 49 | * A map of file path to number to show the number of deletions per file. | ||
| 50 | * @type {Object} | ||
| 51 | */ | ||
| 52 | PullSummary.prototype.deletions = null; | ||
| 53 | |||
| 54 | /** | ||
| 55 | * Overall summary of changes/insertions/deletions and the number associated with each | ||
| 56 | * across all content that was pulled. | ||
| 57 | * @type {Object} | ||
| 58 | */ | ||
| 59 | PullSummary.prototype.summary = null; | ||
| 60 | |||
| 61 | PullSummary.FILE_UPDATE_REGEX = /^\s*(.+?)\s+\|\s+\d+\s*(\+*)(-*)/; | ||
| 62 | PullSummary.SUMMARY_REGEX = /(\d+)\D+((\d+)\D+\(\+\))?(\D+(\d+)\D+\(-\))?/; | ||
| 63 | PullSummary.ACTION_REGEX = /(create|delete) mode \d+ (.+)/; | ||
| 64 | |||
| 65 | PullSummary.parse = function (text) { | ||
| 66 | var pullSummary = new PullSummary; | ||
| 67 | var lines = text.split('\n'); | ||
| 68 | |||
| 69 | while (lines.length) { | ||
| 70 | var line = lines.shift().trim(); | ||
| 71 | if (!line) { | ||
| 72 | continue; | ||
| 73 | } | ||
| 74 | |||
| 75 | update(pullSummary, line) || summary(pullSummary, line) || action(pullSummary, line); | ||
| 76 | } | ||
| 77 | |||
| 78 | return pullSummary; | ||
| 79 | }; | ||
| 80 | |||
| 81 | function update (pullSummary, line) { | ||
| 82 | |||
| 83 | var update = PullSummary.FILE_UPDATE_REGEX.exec(line); | ||
| 84 | if (!update) { | ||
| 85 | return false; | ||
| 86 | } | ||
| 87 | |||
| 88 | pullSummary.files.push(update[1]); | ||
| 89 | |||
| 90 | var insertions = update[2].length; | ||
| 91 | if (insertions) { | ||
| 92 | pullSummary.insertions[update[1]] = insertions; | ||
| 93 | } | ||
| 94 | |||
| 95 | var deletions = update[3].length; | ||
| 96 | if (deletions) { | ||
| 97 | pullSummary.deletions[update[1]] = deletions; | ||
| 98 | } | ||
| 99 | |||
| 100 | return true; | ||
| 101 | } | ||
| 102 | |||
| 103 | function summary (pullSummary, line) { | ||
| 104 | if (!pullSummary.files.length) { | ||
| 105 | return false; | ||
| 106 | } | ||
| 107 | |||
| 108 | var update = PullSummary.SUMMARY_REGEX.exec(line); | ||
| 109 | if (!update || (update[3] === undefined && update[5] === undefined)) { | ||
| 110 | return false; | ||
| 111 | } | ||
| 112 | |||
| 113 | pullSummary.summary.changes = +update[1] || 0; | ||
| 114 | pullSummary.summary.insertions = +update[3] || 0; | ||
| 115 | pullSummary.summary.deletions = +update[5] || 0; | ||
| 116 | |||
| 117 | return true; | ||
| 118 | } | ||
| 119 | |||
| 120 | function action (pullSummary, line) { | ||
| 121 | |||
| 122 | var match = PullSummary.ACTION_REGEX.exec(line); | ||
| 123 | if (!match) { | ||
| 124 | return false; | ||
| 125 | } | ||
| 126 | |||
| 127 | var file = match[2]; | ||
| 128 | |||
| 129 | if (pullSummary.files.indexOf(file) < 0) { | ||
| 130 | pullSummary.files.push(file); | ||
| 131 | } | ||
| 132 | |||
| 133 | var container = (match[1] === 'create') ? pullSummary.created : pullSummary.deleted; | ||
| 134 | container.push(file); | ||
| 135 | |||
| 136 | return true; | ||
| 137 | } | ||