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1
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'use strict' |
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2
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3
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const fs = require('fs') |
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4
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const path = require('path') |
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5
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const chalk = require('chalk') |
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6
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const jsonfile = require('jsonfile') |
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7
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8
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const output = require('../output') |
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9
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const util = require('../util') |
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10
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const Module = require('../containers/Module') |
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11
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12
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const dir = util.getPluginsDirectory() |
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13
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const pkg = path.join(dir, 'package.json') |
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14
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15
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const Plugins = { |
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directory: dir, |
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plugins: getDirectories(), |
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packageFile: pkg |
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} |
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20
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21
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function getDirectories () { |
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22
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try { |
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23
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var deps = jsonfile.readFileSync(pkg) |
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24
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if (!deps || !deps.dependencies || typeof deps.dependencies !== 'object') { |
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return [] |
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} |
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return Object.keys(deps.dependencies).filter(function (file) { |
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return fs.existsSync(path.join(dir, 'node_modules', file, 'package.json')) |
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}) |
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} catch (e) { |
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31
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// Do nothing |
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32
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} |
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33
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34
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return [] |
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35
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} |
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36
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37
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Plugins.applyPlugins = function (program) { |
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// Patch 'program' |
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39
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program.util = util |
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40
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program.request = util.request |
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41
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program.output = output |
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program.module = Module |
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43
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program.plugins = Plugins |
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44
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45
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// Read directories |
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46
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for (var x in Plugins.plugins) { |
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47
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if (!Plugins.plugins.hasOwnProperty(x)) { |
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48
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continue |
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49
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} |
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50
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51
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require(path.join(dir, 'node_modules', Plugins.plugins[x]))(program) |
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52
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} |
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53
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} |
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54
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55
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Plugins.listPlugins = function () { |
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56
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for (var x in Plugins.plugins) { |
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57
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if (!Plugins.plugins.hasOwnProperty(x)) { |
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continue |
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59
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} |
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60
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61
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Plugins.describePlugin(Plugins.plugins[x]) |
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62
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} |
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63
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} |
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64
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65
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Plugins.describePlugin = function (pluginName) { |
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66
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var info = require(path.join(dir, 'node_modules', pluginName, 'package.json')) |
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67
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var title = chalk.underline(info.name) + ' (' + info.version + ')' |
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68
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if ('description' in info && info.description && info.description.length) { |
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title += '\n ' + info.description |
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70
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} |
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71
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72
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output.log(title) |
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73
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} |
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74
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75
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module.exports = Plugins |
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76
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includable /
cli
