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module.exports = config
config.usage = "npm config set <key> <value>"
+ "\nnpm config get <key>"
+ "\nnpm config delete <key>"
+ "\nnpm config list"
+ "\nnpm config edit"
var ini = require("./utils/ini")
, log = require("./utils/log")
, npm = require("../npm")
, exec = require("./utils/exec")
, fs = require("./utils/graceful-fs")
, dc = require("./utils/default-config")
, output = require("./utils/output")
// npm config set key value
// npm config get key
// npm config list
function config (args, cb) {
var action = args.shift()
switch (action) {
case "set": return set(args[0], args[1], cb)
case "get": return get(args[0], cb)
case "delete": case "rm": case "del": return del(args[0], cb)
case "list": case "ls": return list(cb)
case "edit": return edit(cb)
default: return unknown(action, cb)
}
}
function edit (cb) {
var e = ini.get("editor")
, f = ini.get(ini.get("global") ? "globalconfig" : "userconfig")
if (!e) return cb(new Error("No EDITOR config or environ set."))
ini.save(function (er) {
if (er) return cb(er)
fs.readFile(f, "utf8", function (er, data) {
if (er) data = ""
data = [ ";;;;"
, "; npm "+(ini.get("global") ? "globalconfig" : "userconfig")+" file"
, "; this is a simple ini-formatted file"
, "; lines that start with semi-colons are comments, and removed."
, "; read `npm help config` for help on the various options"
, ";;;;"
, ""
, data
].concat( [ ";;;;"
, "; all options with default values"
, ";;;;"
]
)
.concat(Object.keys(dc).map(function (k) {
return "; " + k + " = " + ini.unParseField(dc[k],k)
}))
.concat([""])
.join("\n")
fs.writeFile
( f
, data
, "utf8"
, function (er) {
if (er) return cb(er)
exec("sh", ["-c", e + " "+f], function (er) {
if (er) return cb(er)
ini.resolveConfigs(function (er) {
if (er) return cb(er)
ini.save(cb)
})
})
}
)
})
})
}
function del (key, cb) {
if (!key) return cb(new Error("no key provided"))
ini.del(key)
ini.save(cb)
}
function set (key, val, cb) {
if (val === undefined && key.indexOf("=") !== -1) {
var k = key.split("=")
key = k.shift()
val = k.join("=")
}
key = key.trim()
val = val.trim()
log("set "+key+" "+val, "config")
var where = ini.get("global") ? "global" : "user"
ini.set(key, val, where)
ini.save(cb)
}
function get (key, cb) {
var outfd = npm.config.get("outfd")
if (!key) return list(cb)
if (key.charAt(0) === "_") return cb(new Error("---sekretz---"))
output.write(outfd, npm.config.get(key), cb)
}
function list (cb) {
var msg = ""
, outfd = npm.config.get("outfd")
ini.keys.sort(function (a,b) { return a > b ? 1 : -1 })
.forEach(function (i) {
var val = (i.charAt(0) === "_")
? "---sekretz---"
: JSON.stringify(ini.get(i))
msg += i.replace(/^_/,';_')+" = "+val+"\n"
})
output.write(outfd, msg, cb)
}
function unknown (action, cb) {
cb("Usage:\n" + config.usage)
}
|
