| 1 | 'use strict';
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| 2 |
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| 3 | var semver = require('semver');
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| 4 | var clone = require('lodash.clone');
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| 5 |
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| 6 | module.exports = function(options, cb) {
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| 7 | var opts = clone(options);
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| 8 | opts.key = opts.key || 'version';
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| 9 |
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| 10 | var regex = opts.regex || new RegExp(
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| 11 | '([\'|\"]?' + opts.key + '[\'|\"]?[ ]*:[ ]*[\'|\"]?)(\\d+\\.\\d+\\.\\d+(-' +
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| 12 | opts.preid +
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| 13 | '\\.\\d+)?(-\\d+)?)[\\d||A-a|.|-]*([\'|\"]?)', 'i');
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| 14 |
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| 15 | if (opts.global) {
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| 16 | regex = new RegExp(regex.source, 'gi');
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| 17 | }
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| 18 |
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| 19 | var parsedOut;
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| 20 | opts.str = opts.str.replace(regex, function(match, prefix, parsed, pre, nopre, suffix) {
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| 21 | parsedOut = parsed;
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| 22 | if (!semver.valid(parsed) && !opts.version) {
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| 23 | return cb('Invalid semver ' + parsed);
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| 24 | }
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| 25 | opts.type = opts.type || 'patch';
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| 26 | var version = opts.version || semver.inc(parsed, opts.type, opts.preid);
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| 27 | opts.prev = parsed;
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| 28 | opts.new = version;
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| 29 | return prefix + version + (suffix || '');
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| 30 | });
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| 31 |
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| 32 | if (!parsedOut) {
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| 33 | return cb('Invalid semver');
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| 34 | }
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| 35 |
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| 36 | return cb(null, opts);
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| 37 | };
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| 38 |
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