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