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4 |
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5 | var each = require('seebigs-each');
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6 | var getEntryModule = require('./lib/entry');
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7 | var findModules = require('./lib/find');
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8 | var packModules = require('./lib/pack');
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9 | var requirer = require('./lib/pack/requirer.js');
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10 |
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11 | function bundlPack(options) {
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12 | var opts = Object.assign({}, options);
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13 |
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14 | var modulesCache = {};
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15 |
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16 | |
17 |
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18 |
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19 |
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20 | function exec(r) {
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21 | var _this = this;
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22 | var startingLines = _this.isBundl ? _this.LINES || 1 : 1;
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23 | var cumulativeLines = startingLines + 5;
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24 | var requireAs = {};
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25 |
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26 | if (r.changed) {
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27 | modulesCache = {};
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28 | }
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29 |
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30 | if (r.contents) {
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31 | var contentsString = r.contents.getString();
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32 | if (contentsString) {
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33 | var entryMod = getEntryModule(r, contentsString, opts, cumulativeLines);
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34 | var found = findModules(entryMod, requireAs, opts, [], modulesCache, cumulativeLines);
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35 | found.requireAs = requireAs;
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36 | entryMod.relMap = found.relMap;
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37 | var packed = packModules(found, entryMod, opts);
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38 |
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39 | if (packed.insertExtraLines) {
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40 | r.sourcemaps.forEach(function (smap) {
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41 | smap.generated.line += packed.insertExtraLines;
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42 | });
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43 | }
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44 |
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45 | each(found.modules, function (mod, modPath) {
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46 |
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47 |
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48 | if (_this.isBundl) {
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49 | _this.mapDependency.call(_this, r.name, modPath);
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50 | }
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51 |
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52 | r.sourcemaps.push(mod.sourcemap);
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53 |
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54 | });
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55 |
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56 |
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57 | r.contents.set(packed.code);
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58 | }
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59 | }
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60 |
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61 | return r;
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62 | }
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63 |
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64 | return {
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65 | name: 'pack',
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66 | stage: 'stringy',
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67 | ext: ['js'],
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68 | exec: exec,
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69 | };
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70 |
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71 | }
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72 |
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73 | function create(contents, options) {
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74 | var _contents = contents;
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75 | var r = {
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76 | contents: {
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77 | getString: function () {
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78 | return _contents;
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79 | },
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80 | set: function (newContents) {
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81 | _contents = newContents;
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82 | },
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83 | },
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84 | sourcemaps: [],
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85 | };
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86 | bundlPack(options).exec(r);
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87 | return r.contents.getString();
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88 | }
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89 |
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90 | bundlPack.create = create;
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91 | bundlPack.requirer = requirer;
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92 |
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93 | module.exports = bundlPack;
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