1 | 'use strict'
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2 |
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3 | var debug = require('debug')('ggit')
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4 | var la = require('lazy-ass')
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5 | var check = require('check-more-types')
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6 | var getOneLineLog = require('./get-one-line-log')
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7 | la(check.fn(getOneLineLog), 'missing one line log function')
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8 | var fs = require('fs')
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9 | var folders = require('chdir-promise')
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10 | var R = require('ramda')
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11 | var getTags = require('./tags')
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12 | var pluralize = require('pluralize')
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13 |
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14 | function getLog () {
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15 | return getOneLineLog({ full: true })
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16 | }
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17 |
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18 | function getLogAfter (commit, branchName = 'master') {
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19 | return getOneLineLog({
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20 | full: true,
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21 | from: commit,
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22 | firstParent: branchName
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23 | })
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24 | }
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25 |
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26 |
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27 |
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28 |
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29 |
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30 |
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31 |
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32 |
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33 |
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34 |
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35 |
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36 | function commits (gitRepoRootFolder) {
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37 | if (!gitRepoRootFolder) {
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38 | gitRepoRootFolder = process.cwd()
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39 | }
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40 | la(check.unemptyString(gitRepoRootFolder), 'missing git repo folder')
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41 | la(fs.existsSync(gitRepoRootFolder), 'cannot find folder', gitRepoRootFolder)
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42 |
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43 | return folders.to(gitRepoRootFolder).then(getLog).tap(folders.back)
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44 | }
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45 |
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46 |
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47 | function commitsAfter (commit, branchName, gitRepoRootFolder) {
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48 | if (!gitRepoRootFolder) {
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49 | gitRepoRootFolder = process.cwd()
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50 | }
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51 | la(check.unemptyString(gitRepoRootFolder), 'missing git repo folder')
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52 | la(fs.existsSync(gitRepoRootFolder), 'cannot find folder', gitRepoRootFolder)
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53 |
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54 | return folders
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55 | .to(gitRepoRootFolder)
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56 | .then(() => getLogAfter(commit, branchName))
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57 | .tap(folders.back)
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58 | }
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59 |
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60 |
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61 |
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62 |
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63 |
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64 |
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65 |
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66 |
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67 |
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68 |
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69 |
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70 |
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71 | function byId (commits) {
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72 | var ids = R.map(R.prop('id'))(commits)
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73 | var messages = R.map(R.prop('message'))(commits)
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74 | var commitInfo = R.zipObj(ids, messages)
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75 | return commitInfo
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76 | }
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77 |
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78 | function afterLastTag (vTagsOnly) {
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79 | return commits().then(function (list) {
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80 | vTagsOnly = vTagsOnly !== false
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81 | return getTags(vTagsOnly).then(function (tags) {
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82 | debug('found %s', pluralize('tag', tags.length, true))
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83 | if (check.empty(tags)) {
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84 | return list
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85 | }
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86 | var lastTag = tags[tags.length - 1]
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87 | var lastTagCommit = lastTag.commit
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88 | la(
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89 | check.unemptyString(lastTagCommit),
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90 | 'missing commit in the last tag',
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91 | lastTag
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92 | )
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93 | debug('last tag %s commit %s', lastTag, lastTagCommit)
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94 | var found
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95 | var lastCommits = list.filter(function (commit) {
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96 | if (found) {
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97 | return
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98 | }
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99 | if (commit.id === lastTagCommit) {
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100 | found = true
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101 | return
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102 | }
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103 | return true
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104 | })
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105 | return lastCommits
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106 | })
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107 | })
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108 | }
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109 |
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110 | module.exports = {
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111 | all: commits,
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112 | byId: check.defend(
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113 | byId,
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114 | check.array,
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115 | 'need array of commit info objects to zip'
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116 | ),
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117 | afterLastTag: afterLastTag,
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118 | after: commitsAfter
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119 | }
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