1 | var asap = require("pdenodeify");
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2 | var path = require("path");
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3 | var through = require("through2");
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4 | var fs = require("fs-extra");
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5 | var npmUtils = require("steal/ext/npm-utils");
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6 | var tags = require("common-tags");
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7 |
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8 | module.exports = function(){
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9 | return through.obj(function(data, enc, done){
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10 | addConfiguredSteal(data)
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11 | .then(function(){
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12 | done(null, data);
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13 | }, function(err){
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14 | done(err);
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15 | });
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16 | });
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17 | };
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18 |
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19 | function addConfiguredSteal(data) {
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20 | var options = data.options;
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21 | var configuration = data.configuration;
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22 |
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23 | var stealFilename = options.bundlePromisePolyfill ?
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24 | "steal-with-promises.production.js" :
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25 | "steal.production.js";
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26 |
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27 | var stealProductionDest = path.join(configuration.dest, stealFilename);
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28 |
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29 |
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30 | if (options.bundleSteal) {
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31 | return Promise.resolve();
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32 | }
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33 |
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34 | var stealProject = require.resolve("steal");
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35 | var stealPath = path.join(path.dirname(stealProject), stealFilename);
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36 |
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37 | return asap(fs.readFile)(stealPath, "utf8")
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38 | .then(function(src){
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39 | return appendConfig(src, data);
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40 | })
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41 | .then(function(src){
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42 | return asap(fs.outputFile)(stealProductionDest, src, "utf8");
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43 | });
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44 | }
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45 |
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46 | function appendConfig(src, data) {
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47 | var main = data.mains[0];
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48 | var configMain = data.steal.System.configMain;
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49 |
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50 | var configSrc = tags.stripIndent`
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51 | if(typeof steal === "undefined") steal = {};
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52 | steal.bundlesPath = "bundles";
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53 | steal.main = "${ denormalize(main) }";
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54 | steal.configMain = "${ configMain }";
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55 | steal.loadMainOnStartup = true;
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56 | `;
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57 |
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58 | return configSrc + "\n" + src;
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59 | }
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60 |
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61 | function denormalize(name) {
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62 | if(npmUtils.moduleName.isNpm(name)) {
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63 | var parsed = npmUtils.moduleName.parse(name);
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64 | name = parsedToFriendly(parsed);
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65 |
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66 | if(parsed.plugin) {
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67 | var parsedPlugin = npmUtils.moduleName.parse(parsed.plugin.substr(1));
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68 | name += "!" + parsedToFriendly(parsedPlugin);
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69 | }
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70 | }
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71 | return name;
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72 | }
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73 |
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74 | function parsedToFriendly(parsed) {
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75 | var name = parsed.packageName + "/" + parsed.modulePath;
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76 | return name;
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77 | }
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