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 | +} | |