1 | module.exports = config
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2 |
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3 | var log = require('npmlog')
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4 | var npm = require('./npm.js')
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5 | var npmconf = require('./config/core.js')
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6 | var fs = require('graceful-fs')
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7 | var writeFileAtomic = require('write-file-atomic')
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8 | var types = npmconf.defs.types
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9 | var ini = require('ini')
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10 | var editor = require('editor')
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11 | var os = require('os')
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12 | var umask = require('./utils/umask')
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13 | var usage = require('./utils/usage')
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14 | var output = require('./utils/output')
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15 | var noProgressTillDone = require('./utils/no-progress-while-running').tillDone
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16 |
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17 | config.usage = usage(
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18 | 'config',
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19 | 'npm config set <key> <value>' +
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20 | '\nnpm config get [<key>]' +
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21 | '\nnpm config delete <key>' +
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22 | '\nnpm config list' +
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23 | '\nnpm config edit' +
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24 | '\nnpm set <key> <value>' +
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25 | '\nnpm get [<key>]'
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26 | )
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27 | config.completion = function (opts, cb) {
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28 | var argv = opts.conf.argv.remain
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29 | if (argv[1] !== 'config') argv.unshift('config')
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30 | if (argv.length === 2) {
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31 | var cmds = ['get', 'set', 'delete', 'ls', 'rm', 'edit']
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32 | if (opts.partialWord !== 'l') cmds.push('list')
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33 | return cb(null, cmds)
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34 | }
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35 |
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36 | var action = argv[2]
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37 | switch (action) {
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38 | case 'set':
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39 |
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40 | if (argv.length > 3) return cb(null, [])
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41 |
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42 |
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43 | case 'get':
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44 | case 'delete':
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45 | case 'rm':
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46 | return cb(null, Object.keys(types))
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47 | case 'edit':
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48 | case 'list': case 'ls':
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49 | return cb(null, [])
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50 | default: return cb(null, [])
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51 | }
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52 | }
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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 | function config (args, cb) {
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58 | var action = args.shift()
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59 | switch (action) {
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60 | case 'set': return set(args[0], args[1], cb)
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61 | case 'get': return get(args[0], cb)
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62 | case 'delete': case 'rm': case 'del': return del(args[0], cb)
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63 | case 'list': case 'ls': return list(cb)
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64 | case 'edit': return edit(cb)
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65 | default: return unknown(action, cb)
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66 | }
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67 | }
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68 |
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69 | function edit (cb) {
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70 | var e = npm.config.get('editor')
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71 | var which = npm.config.get('global') ? 'global' : 'user'
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72 | var f = npm.config.get(which + 'config')
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73 | if (!e) return cb(new Error('No EDITOR config or environ set.'))
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74 | npm.config.save(which, function (er) {
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75 | if (er) return cb(er)
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76 | fs.readFile(f, 'utf8', function (er, data) {
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77 | if (er) data = ''
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78 | data = [
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79 | ';;;;',
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80 | '; npm ' + (npm.config.get('global')
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81 | ? 'globalconfig' : 'userconfig') + ' file',
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82 | '; this is a simple ini-formatted file',
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83 | '; lines that start with semi-colons are comments.',
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84 | '; read `npm help config` for help on the various options',
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85 | ';;;;',
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86 | '',
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87 | data
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88 | ].concat([
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89 | ';;;;',
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90 | '; all options with default values',
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91 | ';;;;'
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92 | ]).concat(Object.keys(npmconf.defaults).reduce(function (arr, key) {
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93 | var obj = {}
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94 | obj[key] = npmconf.defaults[key]
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95 | if (key === 'logstream') return arr
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96 | return arr.concat(
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97 | ini.stringify(obj)
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98 | .replace(/\n$/m, '')
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99 | .replace(/^/g, '; ')
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100 | .replace(/\n/g, '\n; ')
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101 | .split('\n'))
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102 | }, []))
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103 | .concat([''])
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104 | .join(os.EOL)
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105 | writeFileAtomic(
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106 | f,
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107 | data,
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108 | function (er) {
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109 | if (er) return cb(er)
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110 | editor(f, { editor: e }, noProgressTillDone(cb))
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111 | }
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112 | )
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113 | })
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114 | })
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115 | }
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116 |
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117 | function del (key, cb) {
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118 | if (!key) return cb(new Error('no key provided'))
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119 | var where = npm.config.get('global') ? 'global' : 'user'
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120 | npm.config.del(key, where)
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121 | npm.config.save(where, cb)
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122 | }
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123 |
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124 | function set (key, val, cb) {
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125 | if (key === undefined) {
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126 | return unknown('', cb)
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127 | }
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128 | if (val === undefined) {
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129 | if (key.indexOf('=') !== -1) {
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130 | var k = key.split('=')
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131 | key = k.shift()
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132 | val = k.join('=')
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133 | } else {
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134 | val = ''
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135 | }
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136 | }
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137 | key = key.trim()
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138 | val = val.trim()
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139 | log.info('config', 'set %j %j', key, val)
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140 | var where = npm.config.get('global') ? 'global' : 'user'
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141 | if (key.match(/umask/)) val = umask.fromString(val)
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142 | npm.config.set(key, val, where)
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143 | npm.config.save(where, cb)
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144 | }
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145 |
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146 | function get (key, cb) {
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147 | if (!key) return list(cb)
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148 | if (!publicVar(key)) {
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149 | return cb(new Error('---sekretz---'))
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150 | }
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151 | var val = npm.config.get(key)
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152 | if (key.match(/umask/)) val = umask.toString(val)
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153 | output(val)
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154 | cb()
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155 | }
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156 |
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157 | function sort (a, b) {
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158 | return a > b ? 1 : -1
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159 | }
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160 |
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161 | function publicVar (k) {
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162 | return !(k.charAt(0) === '_' ||
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163 | k.indexOf(':_') !== -1 ||
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164 | types[k] !== types[k])
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165 | }
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166 |
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167 | function getKeys (data) {
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168 | return Object.keys(data).filter(publicVar).sort(sort)
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169 | }
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170 |
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171 | function list (cb) {
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172 | var msg = ''
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173 | var long = npm.config.get('long')
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174 |
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175 | var cli = npm.config.sources.cli.data
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176 | var cliKeys = getKeys(cli)
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177 | if (cliKeys.length) {
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178 | msg += '; cli configs\n'
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179 | cliKeys.forEach(function (k) {
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180 | if (cli[k] && typeof cli[k] === 'object') return
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181 | if (k === 'argv') return
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182 | msg += k + ' = ' + JSON.stringify(cli[k]) + '\n'
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183 | })
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184 | msg += '\n'
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185 | }
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186 |
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187 |
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188 | var env = npm.config.sources.env.data
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189 | var envKeys = getKeys(env)
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190 | if (envKeys.length) {
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191 | msg += '; environment configs\n'
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192 | envKeys.forEach(function (k) {
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193 | if (env[k] !== npm.config.get(k)) {
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194 | if (!long) return
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195 | msg += '; ' + k + ' = ' +
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196 | JSON.stringify(env[k]) + ' (overridden)\n'
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197 | } else msg += k + ' = ' + JSON.stringify(env[k]) + '\n'
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198 | })
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199 | msg += '\n'
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200 | }
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201 |
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202 |
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203 | var project = npm.config.sources.project
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204 | var pconf = project.data
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205 | var ppath = project.path
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206 | var pconfKeys = getKeys(pconf)
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207 | if (pconfKeys.length) {
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208 | msg += '; project config ' + ppath + '\n'
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209 | pconfKeys.forEach(function (k) {
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210 | var val = (k.charAt(0) === '_')
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211 | ? '---sekretz---'
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212 | : JSON.stringify(pconf[k])
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213 | if (pconf[k] !== npm.config.get(k)) {
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214 | if (!long) return
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215 | msg += '; ' + k + ' = ' + val + ' (overridden)\n'
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216 | } else msg += k + ' = ' + val + '\n'
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217 | })
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218 | msg += '\n'
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219 | }
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220 |
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221 |
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222 | var uconf = npm.config.sources.user.data
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223 | var uconfKeys = getKeys(uconf)
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224 | if (uconfKeys.length) {
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225 | msg += '; userconfig ' + npm.config.get('userconfig') + '\n'
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226 | uconfKeys.forEach(function (k) {
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227 | var val = (k.charAt(0) === '_')
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228 | ? '---sekretz---'
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229 | : JSON.stringify(uconf[k])
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230 | if (uconf[k] !== npm.config.get(k)) {
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231 | if (!long) return
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232 | msg += '; ' + k + ' = ' + val + ' (overridden)\n'
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233 | } else msg += k + ' = ' + val + '\n'
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234 | })
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235 | msg += '\n'
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236 | }
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237 |
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238 |
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239 | var gconf = npm.config.sources.global.data
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240 | var gconfKeys = getKeys(gconf)
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241 | if (gconfKeys.length) {
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242 | msg += '; globalconfig ' + npm.config.get('globalconfig') + '\n'
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243 | gconfKeys.forEach(function (k) {
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244 | var val = (k.charAt(0) === '_')
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245 | ? '---sekretz---'
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246 | : JSON.stringify(gconf[k])
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247 | if (gconf[k] !== npm.config.get(k)) {
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248 | if (!long) return
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249 | msg += '; ' + k + ' = ' + val + ' (overridden)\n'
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250 | } else msg += k + ' = ' + val + '\n'
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251 | })
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252 | msg += '\n'
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253 | }
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254 |
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255 |
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256 | var builtin = npm.config.sources.builtin || {}
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257 | if (builtin && builtin.data) {
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258 | var bconf = builtin.data
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259 | var bpath = builtin.path
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260 | var bconfKeys = getKeys(bconf)
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261 | if (bconfKeys.length) {
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262 | msg += '; builtin config ' + bpath + '\n'
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263 | bconfKeys.forEach(function (k) {
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264 | var val = (k.charAt(0) === '_')
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265 | ? '---sekretz---'
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266 | : JSON.stringify(bconf[k])
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267 | if (bconf[k] !== npm.config.get(k)) {
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268 | if (!long) return
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269 | msg += '; ' + k + ' = ' + val + ' (overridden)\n'
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270 | } else msg += k + ' = ' + val + '\n'
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271 | })
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272 | msg += '\n'
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273 | }
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274 | }
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275 |
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276 |
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277 | if (!long) {
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278 | msg += '; node bin location = ' + process.execPath + '\n' +
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279 | '; cwd = ' + process.cwd() + '\n' +
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280 | '; HOME = ' + process.env.HOME + '\n' +
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281 | '; "npm config ls -l" to show all defaults.\n'
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282 |
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283 | output(msg)
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284 | return cb()
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285 | }
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286 |
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287 | var defaults = npmconf.defaults
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288 | var defKeys = getKeys(defaults)
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289 | msg += '; default values\n'
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290 | defKeys.forEach(function (k) {
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291 | if (defaults[k] && typeof defaults[k] === 'object') return
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292 | var val = JSON.stringify(defaults[k])
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293 | if (defaults[k] !== npm.config.get(k)) {
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294 | msg += '; ' + k + ' = ' + val + ' (overridden)\n'
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295 | } else msg += k + ' = ' + val + '\n'
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296 | })
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297 | msg += '\n'
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298 |
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299 | output(msg)
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300 | return cb()
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301 | }
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302 |
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303 | function unknown (action, cb) {
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304 | cb('Usage:\n' + config.usage)
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305 | }
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