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101 lines
2.5 KiB
101 lines
2.5 KiB
'use strict'
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const parser = require('./lib/parser')
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const regex = require('./lib/regex')
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const through = require('through2')
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const _ = require('lodash')
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function assignOpts (options) {
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options = _.extend({
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headerPattern: /^(\w*)(?:\(([\w$.\-*/ ]*)\))?: (.*)$/,
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headerCorrespondence: ['type', 'scope', 'subject'],
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referenceActions: [
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'close',
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'closes',
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'closed',
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'fix',
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'fixes',
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'fixed',
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'resolve',
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'resolves',
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'resolved'
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],
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issuePrefixes: ['#'],
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noteKeywords: ['BREAKING CHANGE', 'BREAKING-CHANGE'],
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fieldPattern: /^-(.*?)-$/,
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revertPattern: /^Revert\s"([\s\S]*)"\s*This reverts commit (\w*)\./,
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revertCorrespondence: ['header', 'hash'],
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warn: function () {},
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mergePattern: null,
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mergeCorrespondence: null
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}, options)
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if (typeof options.headerPattern === 'string') {
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options.headerPattern = new RegExp(options.headerPattern)
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}
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if (typeof options.headerCorrespondence === 'string') {
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options.headerCorrespondence = options.headerCorrespondence.split(',')
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}
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if (typeof options.referenceActions === 'string') {
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options.referenceActions = options.referenceActions.split(',')
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}
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if (typeof options.issuePrefixes === 'string') {
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options.issuePrefixes = options.issuePrefixes.split(',')
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}
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if (typeof options.noteKeywords === 'string') {
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options.noteKeywords = options.noteKeywords.split(',')
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}
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if (typeof options.fieldPattern === 'string') {
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options.fieldPattern = new RegExp(options.fieldPattern)
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}
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if (typeof options.revertPattern === 'string') {
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options.revertPattern = new RegExp(options.revertPattern)
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}
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if (typeof options.revertCorrespondence === 'string') {
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options.revertCorrespondence = options.revertCorrespondence.split(',')
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}
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if (typeof options.mergePattern === 'string') {
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options.mergePattern = new RegExp(options.mergePattern)
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}
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return options
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}
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function conventionalCommitsParser (options) {
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options = assignOpts(options)
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const reg = regex(options)
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return through.obj(function (data, enc, cb) {
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let commit
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try {
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commit = parser(data.toString(), options, reg)
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cb(null, commit)
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} catch (err) {
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if (options.warn === true) {
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cb(err)
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} else {
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options.warn(err.toString())
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cb(null, '')
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}
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}
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})
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}
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function sync (commit, options) {
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options = assignOpts(options)
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const reg = regex(options)
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return parser(commit, options, reg)
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}
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module.exports = conventionalCommitsParser
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module.exports.sync = sync
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