Updated the Survey.
This commit is contained in:
parent
f59686eae0
commit
6d3ba1a714
1203 changed files with 140782 additions and 5 deletions
552
node_modules/nopt/lib/nopt.js
generated
vendored
Normal file
552
node_modules/nopt/lib/nopt.js
generated
vendored
Normal file
|
|
@ -0,0 +1,552 @@
|
|||
// info about each config option.
|
||||
|
||||
var debug = process.env.DEBUG_NOPT || process.env.NOPT_DEBUG
|
||||
? function () { console.error.apply(console, arguments) }
|
||||
: function () {}
|
||||
|
||||
var url = require("url")
|
||||
, path = require("path")
|
||||
, Stream = require("stream").Stream
|
||||
, abbrev = require("abbrev")
|
||||
|
||||
module.exports = exports = nopt
|
||||
exports.clean = clean
|
||||
|
||||
exports.typeDefs =
|
||||
{ String : { type: String, validate: validateString }
|
||||
, Boolean : { type: Boolean, validate: validateBoolean }
|
||||
, url : { type: url, validate: validateUrl }
|
||||
, Number : { type: Number, validate: validateNumber }
|
||||
, path : { type: path, validate: validatePath }
|
||||
, Stream : { type: Stream, validate: validateStream }
|
||||
, Date : { type: Date, validate: validateDate }
|
||||
}
|
||||
|
||||
function nopt (types, shorthands, args, slice) {
|
||||
args = args || process.argv
|
||||
types = types || {}
|
||||
shorthands = shorthands || {}
|
||||
if (typeof slice !== "number") slice = 2
|
||||
|
||||
debug(types, shorthands, args, slice)
|
||||
|
||||
args = args.slice(slice)
|
||||
var data = {}
|
||||
, key
|
||||
, remain = []
|
||||
, cooked = args
|
||||
, original = args.slice(0)
|
||||
|
||||
parse(args, data, remain, types, shorthands)
|
||||
// now data is full
|
||||
clean(data, types, exports.typeDefs)
|
||||
data.argv = {remain:remain,cooked:cooked,original:original}
|
||||
data.argv.toString = function () {
|
||||
return this.original.map(JSON.stringify).join(" ")
|
||||
}
|
||||
return data
|
||||
}
|
||||
|
||||
function clean (data, types, typeDefs) {
|
||||
typeDefs = typeDefs || exports.typeDefs
|
||||
var remove = {}
|
||||
, typeDefault = [false, true, null, String, Number]
|
||||
|
||||
Object.keys(data).forEach(function (k) {
|
||||
if (k === "argv") return
|
||||
var val = data[k]
|
||||
, isArray = Array.isArray(val)
|
||||
, type = types[k]
|
||||
if (!isArray) val = [val]
|
||||
if (!type) type = typeDefault
|
||||
if (type === Array) type = typeDefault.concat(Array)
|
||||
if (!Array.isArray(type)) type = [type]
|
||||
|
||||
debug("val=%j", val)
|
||||
debug("types=", type)
|
||||
val = val.map(function (val) {
|
||||
// if it's an unknown value, then parse false/true/null/numbers/dates
|
||||
if (typeof val === "string") {
|
||||
debug("string %j", val)
|
||||
val = val.trim()
|
||||
if ((val === "null" && ~type.indexOf(null))
|
||||
|| (val === "true" &&
|
||||
(~type.indexOf(true) || ~type.indexOf(Boolean)))
|
||||
|| (val === "false" &&
|
||||
(~type.indexOf(false) || ~type.indexOf(Boolean)))) {
|
||||
val = JSON.parse(val)
|
||||
debug("jsonable %j", val)
|
||||
} else if (~type.indexOf(Number) && !isNaN(val)) {
|
||||
debug("convert to number", val)
|
||||
val = +val
|
||||
} else if (~type.indexOf(Date) && !isNaN(Date.parse(val))) {
|
||||
debug("convert to date", val)
|
||||
val = new Date(val)
|
||||
}
|
||||
}
|
||||
|
||||
if (!types.hasOwnProperty(k)) {
|
||||
return val
|
||||
}
|
||||
|
||||
// allow `--no-blah` to set 'blah' to null if null is allowed
|
||||
if (val === false && ~type.indexOf(null) &&
|
||||
!(~type.indexOf(false) || ~type.indexOf(Boolean))) {
|
||||
val = null
|
||||
}
|
||||
|
||||
var d = {}
|
||||
d[k] = val
|
||||
debug("prevalidated val", d, val, types[k])
|
||||
if (!validate(d, k, val, types[k], typeDefs)) {
|
||||
if (exports.invalidHandler) {
|
||||
exports.invalidHandler(k, val, types[k], data)
|
||||
} else if (exports.invalidHandler !== false) {
|
||||
debug("invalid: "+k+"="+val, types[k])
|
||||
}
|
||||
return remove
|
||||
}
|
||||
debug("validated val", d, val, types[k])
|
||||
return d[k]
|
||||
}).filter(function (val) { return val !== remove })
|
||||
|
||||
if (!val.length) delete data[k]
|
||||
else if (isArray) {
|
||||
debug(isArray, data[k], val)
|
||||
data[k] = val
|
||||
} else data[k] = val[0]
|
||||
|
||||
debug("k=%s val=%j", k, val, data[k])
|
||||
})
|
||||
}
|
||||
|
||||
function validateString (data, k, val) {
|
||||
data[k] = String(val)
|
||||
}
|
||||
|
||||
function validatePath (data, k, val) {
|
||||
data[k] = path.resolve(String(val))
|
||||
return true
|
||||
}
|
||||
|
||||
function validateNumber (data, k, val) {
|
||||
debug("validate Number %j %j %j", k, val, isNaN(val))
|
||||
if (isNaN(val)) return false
|
||||
data[k] = +val
|
||||
}
|
||||
|
||||
function validateDate (data, k, val) {
|
||||
debug("validate Date %j %j %j", k, val, Date.parse(val))
|
||||
var s = Date.parse(val)
|
||||
if (isNaN(s)) return false
|
||||
data[k] = new Date(val)
|
||||
}
|
||||
|
||||
function validateBoolean (data, k, val) {
|
||||
if (val instanceof Boolean) val = val.valueOf()
|
||||
else if (typeof val === "string") {
|
||||
if (!isNaN(val)) val = !!(+val)
|
||||
else if (val === "null" || val === "false") val = false
|
||||
else val = true
|
||||
} else val = !!val
|
||||
data[k] = val
|
||||
}
|
||||
|
||||
function validateUrl (data, k, val) {
|
||||
val = url.parse(String(val))
|
||||
if (!val.host) return false
|
||||
data[k] = val.href
|
||||
}
|
||||
|
||||
function validateStream (data, k, val) {
|
||||
if (!(val instanceof Stream)) return false
|
||||
data[k] = val
|
||||
}
|
||||
|
||||
function validate (data, k, val, type, typeDefs) {
|
||||
// arrays are lists of types.
|
||||
if (Array.isArray(type)) {
|
||||
for (var i = 0, l = type.length; i < l; i ++) {
|
||||
if (type[i] === Array) continue
|
||||
if (validate(data, k, val, type[i], typeDefs)) return true
|
||||
}
|
||||
delete data[k]
|
||||
return false
|
||||
}
|
||||
|
||||
// an array of anything?
|
||||
if (type === Array) return true
|
||||
|
||||
// NaN is poisonous. Means that something is not allowed.
|
||||
if (type !== type) {
|
||||
debug("Poison NaN", k, val, type)
|
||||
delete data[k]
|
||||
return false
|
||||
}
|
||||
|
||||
// explicit list of values
|
||||
if (val === type) {
|
||||
debug("Explicitly allowed %j", val)
|
||||
// if (isArray) (data[k] = data[k] || []).push(val)
|
||||
// else data[k] = val
|
||||
data[k] = val
|
||||
return true
|
||||
}
|
||||
|
||||
// now go through the list of typeDefs, validate against each one.
|
||||
var ok = false
|
||||
, types = Object.keys(typeDefs)
|
||||
for (var i = 0, l = types.length; i < l; i ++) {
|
||||
debug("test type %j %j %j", k, val, types[i])
|
||||
var t = typeDefs[types[i]]
|
||||
if (t && type === t.type) {
|
||||
var d = {}
|
||||
ok = false !== t.validate(d, k, val)
|
||||
val = d[k]
|
||||
if (ok) {
|
||||
// if (isArray) (data[k] = data[k] || []).push(val)
|
||||
// else data[k] = val
|
||||
data[k] = val
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
debug("OK? %j (%j %j %j)", ok, k, val, types[i])
|
||||
|
||||
if (!ok) delete data[k]
|
||||
return ok
|
||||
}
|
||||
|
||||
function parse (args, data, remain, types, shorthands) {
|
||||
debug("parse", args, data, remain)
|
||||
|
||||
var key = null
|
||||
, abbrevs = abbrev(Object.keys(types))
|
||||
, shortAbbr = abbrev(Object.keys(shorthands))
|
||||
|
||||
for (var i = 0; i < args.length; i ++) {
|
||||
var arg = args[i]
|
||||
debug("arg", arg)
|
||||
|
||||
if (arg.match(/^-{2,}$/)) {
|
||||
// done with keys.
|
||||
// the rest are args.
|
||||
remain.push.apply(remain, args.slice(i + 1))
|
||||
args[i] = "--"
|
||||
break
|
||||
}
|
||||
if (arg.charAt(0) === "-") {
|
||||
if (arg.indexOf("=") !== -1) {
|
||||
var v = arg.split("=")
|
||||
arg = v.shift()
|
||||
v = v.join("=")
|
||||
args.splice.apply(args, [i, 1].concat([arg, v]))
|
||||
}
|
||||
// see if it's a shorthand
|
||||
// if so, splice and back up to re-parse it.
|
||||
var shRes = resolveShort(arg, shorthands, shortAbbr, abbrevs)
|
||||
debug("arg=%j shRes=%j", arg, shRes)
|
||||
if (shRes) {
|
||||
debug(arg, shRes)
|
||||
args.splice.apply(args, [i, 1].concat(shRes))
|
||||
if (arg !== shRes[0]) {
|
||||
i --
|
||||
continue
|
||||
}
|
||||
}
|
||||
arg = arg.replace(/^-+/, "")
|
||||
var no = false
|
||||
while (arg.toLowerCase().indexOf("no-") === 0) {
|
||||
no = !no
|
||||
arg = arg.substr(3)
|
||||
}
|
||||
|
||||
if (abbrevs[arg]) arg = abbrevs[arg]
|
||||
|
||||
var isArray = types[arg] === Array ||
|
||||
Array.isArray(types[arg]) && types[arg].indexOf(Array) !== -1
|
||||
|
||||
var val
|
||||
, la = args[i + 1]
|
||||
|
||||
var isBool = no ||
|
||||
types[arg] === Boolean ||
|
||||
Array.isArray(types[arg]) && types[arg].indexOf(Boolean) !== -1 ||
|
||||
(la === "false" &&
|
||||
(types[arg] === null ||
|
||||
Array.isArray(types[arg]) && ~types[arg].indexOf(null)))
|
||||
|
||||
if (isBool) {
|
||||
// just set and move along
|
||||
val = !no
|
||||
// however, also support --bool true or --bool false
|
||||
if (la === "true" || la === "false") {
|
||||
val = JSON.parse(la)
|
||||
la = null
|
||||
if (no) val = !val
|
||||
i ++
|
||||
}
|
||||
|
||||
// also support "foo":[Boolean, "bar"] and "--foo bar"
|
||||
if (Array.isArray(types[arg]) && la) {
|
||||
if (~types[arg].indexOf(la)) {
|
||||
// an explicit type
|
||||
val = la
|
||||
i ++
|
||||
} else if ( la === "null" && ~types[arg].indexOf(null) ) {
|
||||
// null allowed
|
||||
val = null
|
||||
i ++
|
||||
} else if ( !la.match(/^-{2,}[^-]/) &&
|
||||
!isNaN(la) &&
|
||||
~types[arg].indexOf(Number) ) {
|
||||
// number
|
||||
val = +la
|
||||
i ++
|
||||
} else if ( !la.match(/^-[^-]/) && ~types[arg].indexOf(String) ) {
|
||||
// string
|
||||
val = la
|
||||
i ++
|
||||
}
|
||||
}
|
||||
|
||||
if (isArray) (data[arg] = data[arg] || []).push(val)
|
||||
else data[arg] = val
|
||||
|
||||
continue
|
||||
}
|
||||
|
||||
if (la && la.match(/^-{2,}$/)) {
|
||||
la = undefined
|
||||
i --
|
||||
}
|
||||
|
||||
val = la === undefined ? true : la
|
||||
if (isArray) (data[arg] = data[arg] || []).push(val)
|
||||
else data[arg] = val
|
||||
|
||||
i ++
|
||||
continue
|
||||
}
|
||||
remain.push(arg)
|
||||
}
|
||||
}
|
||||
|
||||
function resolveShort (arg, shorthands, shortAbbr, abbrevs) {
|
||||
// handle single-char shorthands glommed together, like
|
||||
// npm ls -glp, but only if there is one dash, and only if
|
||||
// all of the chars are single-char shorthands, and it's
|
||||
// not a match to some other abbrev.
|
||||
arg = arg.replace(/^-+/, '')
|
||||
if (abbrevs[arg] && !shorthands[arg]) {
|
||||
return null
|
||||
}
|
||||
if (shortAbbr[arg]) {
|
||||
arg = shortAbbr[arg]
|
||||
} else {
|
||||
var singles = shorthands.___singles
|
||||
if (!singles) {
|
||||
singles = Object.keys(shorthands).filter(function (s) {
|
||||
return s.length === 1
|
||||
}).reduce(function (l,r) { l[r] = true ; return l }, {})
|
||||
shorthands.___singles = singles
|
||||
}
|
||||
var chrs = arg.split("").filter(function (c) {
|
||||
return singles[c]
|
||||
})
|
||||
if (chrs.join("") === arg) return chrs.map(function (c) {
|
||||
return shorthands[c]
|
||||
}).reduce(function (l, r) {
|
||||
return l.concat(r)
|
||||
}, [])
|
||||
}
|
||||
|
||||
if (shorthands[arg] && !Array.isArray(shorthands[arg])) {
|
||||
shorthands[arg] = shorthands[arg].split(/\s+/)
|
||||
}
|
||||
return shorthands[arg]
|
||||
}
|
||||
|
||||
if (module === require.main) {
|
||||
var assert = require("assert")
|
||||
, util = require("util")
|
||||
|
||||
, shorthands =
|
||||
{ s : ["--loglevel", "silent"]
|
||||
, d : ["--loglevel", "info"]
|
||||
, dd : ["--loglevel", "verbose"]
|
||||
, ddd : ["--loglevel", "silly"]
|
||||
, noreg : ["--no-registry"]
|
||||
, reg : ["--registry"]
|
||||
, "no-reg" : ["--no-registry"]
|
||||
, silent : ["--loglevel", "silent"]
|
||||
, verbose : ["--loglevel", "verbose"]
|
||||
, h : ["--usage"]
|
||||
, H : ["--usage"]
|
||||
, "?" : ["--usage"]
|
||||
, help : ["--usage"]
|
||||
, v : ["--version"]
|
||||
, f : ["--force"]
|
||||
, desc : ["--description"]
|
||||
, "no-desc" : ["--no-description"]
|
||||
, "local" : ["--no-global"]
|
||||
, l : ["--long"]
|
||||
, p : ["--parseable"]
|
||||
, porcelain : ["--parseable"]
|
||||
, g : ["--global"]
|
||||
}
|
||||
|
||||
, types =
|
||||
{ aoa: Array
|
||||
, nullstream: [null, Stream]
|
||||
, date: Date
|
||||
, str: String
|
||||
, browser : String
|
||||
, cache : path
|
||||
, color : ["always", Boolean]
|
||||
, depth : Number
|
||||
, description : Boolean
|
||||
, dev : Boolean
|
||||
, editor : path
|
||||
, force : Boolean
|
||||
, global : Boolean
|
||||
, globalconfig : path
|
||||
, group : [String, Number]
|
||||
, gzipbin : String
|
||||
, logfd : [Number, Stream]
|
||||
, loglevel : ["silent","win","error","warn","info","verbose","silly"]
|
||||
, long : Boolean
|
||||
, "node-version" : [false, String]
|
||||
, npaturl : url
|
||||
, npat : Boolean
|
||||
, "onload-script" : [false, String]
|
||||
, outfd : [Number, Stream]
|
||||
, parseable : Boolean
|
||||
, pre: Boolean
|
||||
, prefix: path
|
||||
, proxy : url
|
||||
, "rebuild-bundle" : Boolean
|
||||
, registry : url
|
||||
, searchopts : String
|
||||
, searchexclude: [null, String]
|
||||
, shell : path
|
||||
, t: [Array, String]
|
||||
, tag : String
|
||||
, tar : String
|
||||
, tmp : path
|
||||
, "unsafe-perm" : Boolean
|
||||
, usage : Boolean
|
||||
, user : String
|
||||
, username : String
|
||||
, userconfig : path
|
||||
, version : Boolean
|
||||
, viewer: path
|
||||
, _exit : Boolean
|
||||
}
|
||||
|
||||
; [["-v", {version:true}, []]
|
||||
,["---v", {version:true}, []]
|
||||
,["ls -s --no-reg connect -d",
|
||||
{loglevel:"info",registry:null},["ls","connect"]]
|
||||
,["ls ---s foo",{loglevel:"silent"},["ls","foo"]]
|
||||
,["ls --registry blargle", {}, ["ls"]]
|
||||
,["--no-registry", {registry:null}, []]
|
||||
,["--no-color true", {color:false}, []]
|
||||
,["--no-color false", {color:true}, []]
|
||||
,["--no-color", {color:false}, []]
|
||||
,["--color false", {color:false}, []]
|
||||
,["--color --logfd 7", {logfd:7,color:true}, []]
|
||||
,["--color=true", {color:true}, []]
|
||||
,["--logfd=10", {logfd:10}, []]
|
||||
,["--tmp=/tmp -tar=gtar",{tmp:"/tmp",tar:"gtar"},[]]
|
||||
,["--tmp=tmp -tar=gtar",
|
||||
{tmp:path.resolve(process.cwd(), "tmp"),tar:"gtar"},[]]
|
||||
,["--logfd x", {}, []]
|
||||
,["a -true -- -no-false", {true:true},["a","-no-false"]]
|
||||
,["a -no-false", {false:false},["a"]]
|
||||
,["a -no-no-true", {true:true}, ["a"]]
|
||||
,["a -no-no-no-false", {false:false}, ["a"]]
|
||||
,["---NO-no-No-no-no-no-nO-no-no"+
|
||||
"-No-no-no-no-no-no-no-no-no"+
|
||||
"-no-no-no-no-NO-NO-no-no-no-no-no-no"+
|
||||
"-no-body-can-do-the-boogaloo-like-I-do"
|
||||
,{"body-can-do-the-boogaloo-like-I-do":false}, []]
|
||||
,["we are -no-strangers-to-love "+
|
||||
"--you-know the-rules --and so-do-i "+
|
||||
"---im-thinking-of=a-full-commitment "+
|
||||
"--no-you-would-get-this-from-any-other-guy "+
|
||||
"--no-gonna-give-you-up "+
|
||||
"-no-gonna-let-you-down=true "+
|
||||
"--no-no-gonna-run-around false "+
|
||||
"--desert-you=false "+
|
||||
"--make-you-cry false "+
|
||||
"--no-tell-a-lie "+
|
||||
"--no-no-and-hurt-you false"
|
||||
,{"strangers-to-love":false
|
||||
,"you-know":"the-rules"
|
||||
,"and":"so-do-i"
|
||||
,"you-would-get-this-from-any-other-guy":false
|
||||
,"gonna-give-you-up":false
|
||||
,"gonna-let-you-down":false
|
||||
,"gonna-run-around":false
|
||||
,"desert-you":false
|
||||
,"make-you-cry":false
|
||||
,"tell-a-lie":false
|
||||
,"and-hurt-you":false
|
||||
},["we", "are"]]
|
||||
,["-t one -t two -t three"
|
||||
,{t: ["one", "two", "three"]}
|
||||
,[]]
|
||||
,["-t one -t null -t three four five null"
|
||||
,{t: ["one", "null", "three"]}
|
||||
,["four", "five", "null"]]
|
||||
,["-t foo"
|
||||
,{t:["foo"]}
|
||||
,[]]
|
||||
,["--no-t"
|
||||
,{t:["false"]}
|
||||
,[]]
|
||||
,["-no-no-t"
|
||||
,{t:["true"]}
|
||||
,[]]
|
||||
,["-aoa one -aoa null -aoa 100"
|
||||
,{aoa:["one", null, 100]}
|
||||
,[]]
|
||||
,["-str 100"
|
||||
,{str:"100"}
|
||||
,[]]
|
||||
,["--color always"
|
||||
,{color:"always"}
|
||||
,[]]
|
||||
,["--no-nullstream"
|
||||
,{nullstream:null}
|
||||
,[]]
|
||||
,["--nullstream false"
|
||||
,{nullstream:null}
|
||||
,[]]
|
||||
,["--notadate 2011-01-25"
|
||||
,{notadate: "2011-01-25"}
|
||||
,[]]
|
||||
,["--date 2011-01-25"
|
||||
,{date: new Date("2011-01-25")}
|
||||
,[]]
|
||||
].forEach(function (test) {
|
||||
var argv = test[0].split(/\s+/)
|
||||
, opts = test[1]
|
||||
, rem = test[2]
|
||||
, actual = nopt(types, shorthands, argv, 0)
|
||||
, parsed = actual.argv
|
||||
delete actual.argv
|
||||
console.log(util.inspect(actual, false, 2, true), parsed.remain)
|
||||
for (var i in opts) {
|
||||
var e = JSON.stringify(opts[i])
|
||||
, a = JSON.stringify(actual[i] === undefined ? null : actual[i])
|
||||
if (e && typeof e === "object") {
|
||||
assert.deepEqual(e, a)
|
||||
} else {
|
||||
assert.equal(e, a)
|
||||
}
|
||||
}
|
||||
assert.deepEqual(rem, parsed.remain)
|
||||
})
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue