pax_global_header00006660000000000000000000000064123545657650014534gustar00rootroot0000000000000052 comment=4296f7aba7847c198fea2da594f9e1bec02817ec nopt-3.0.1/000077500000000000000000000000001235456576500125155ustar00rootroot00000000000000nopt-3.0.1/.gitignore000066400000000000000000000000151235456576500145010ustar00rootroot00000000000000node_modules nopt-3.0.1/LICENSE000066400000000000000000000021041235456576500135170ustar00rootroot00000000000000Copyright 2009, 2010, 2011 Isaac Z. Schlueter. All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. nopt-3.0.1/README.md000066400000000000000000000166261235456576500140070ustar00rootroot00000000000000If you want to write an option parser, and have it be good, there are two ways to do it. The Right Way, and the Wrong Way. The Wrong Way is to sit down and write an option parser. We've all done that. The Right Way is to write some complex configurable program with so many options that you go half-insane just trying to manage them all, and put it off with duct-tape solutions until you see exactly to the core of the problem, and finally snap and write an awesome option parser. If you want to write an option parser, don't write an option parser. Write a package manager, or a source control system, or a service restarter, or an operating system. You probably won't end up with a good one of those, but if you don't give up, and you are relentless and diligent enough in your procrastination, you may just end up with a very nice option parser. ## USAGE // my-program.js var nopt = require("nopt") , Stream = require("stream").Stream , path = require("path") , knownOpts = { "foo" : [String, null] , "bar" : [Stream, Number] , "baz" : path , "bloo" : [ "big", "medium", "small" ] , "flag" : Boolean , "pick" : Boolean , "many" : [String, Array] } , shortHands = { "foofoo" : ["--foo", "Mr. Foo"] , "b7" : ["--bar", "7"] , "m" : ["--bloo", "medium"] , "p" : ["--pick"] , "f" : ["--flag"] } // everything is optional. // knownOpts and shorthands default to {} // arg list defaults to process.argv // slice defaults to 2 , parsed = nopt(knownOpts, shortHands, process.argv, 2) console.log(parsed) This would give you support for any of the following: ```bash $ node my-program.js --foo "blerp" --no-flag { "foo" : "blerp", "flag" : false } $ node my-program.js ---bar 7 --foo "Mr. Hand" --flag { bar: 7, foo: "Mr. Hand", flag: true } $ node my-program.js --foo "blerp" -f -----p { foo: "blerp", flag: true, pick: true } $ node my-program.js -fp --foofoo { foo: "Mr. Foo", flag: true, pick: true } $ node my-program.js --foofoo -- -fp # -- stops the flag parsing. { foo: "Mr. Foo", argv: { remain: ["-fp"] } } $ node my-program.js --blatzk -fp # unknown opts are ok. { blatzk: true, flag: true, pick: true } $ node my-program.js --blatzk=1000 -fp # but you need to use = if they have a value { blatzk: 1000, flag: true, pick: true } $ node my-program.js --no-blatzk -fp # unless they start with "no-" { blatzk: false, flag: true, pick: true } $ node my-program.js --baz b/a/z # known paths are resolved. { baz: "/Users/isaacs/b/a/z" } # if Array is one of the types, then it can take many # values, and will always be an array. The other types provided # specify what types are allowed in the list. $ node my-program.js --many 1 --many null --many foo { many: ["1", "null", "foo"] } $ node my-program.js --many foo { many: ["foo"] } ``` Read the tests at the bottom of `lib/nopt.js` for more examples of what this puppy can do. ## Types The following types are supported, and defined on `nopt.typeDefs` * String: A normal string. No parsing is done. * path: A file system path. Gets resolved against cwd if not absolute. * url: A url. If it doesn't parse, it isn't accepted. * Number: Must be numeric. * Date: Must parse as a date. If it does, and `Date` is one of the options, then it will return a Date object, not a string. * Boolean: Must be either `true` or `false`. If an option is a boolean, then it does not need a value, and its presence will imply `true` as the value. To negate boolean flags, do `--no-whatever` or `--whatever false` * NaN: Means that the option is strictly not allowed. Any value will fail. * Stream: An object matching the "Stream" class in node. Valuable for use when validating programmatically. (npm uses this to let you supply any WriteStream on the `outfd` and `logfd` config options.) * Array: If `Array` is specified as one of the types, then the value will be parsed as a list of options. This means that multiple values can be specified, and that the value will always be an array. If a type is an array of values not on this list, then those are considered valid values. For instance, in the example above, the `--bloo` option can only be one of `"big"`, `"medium"`, or `"small"`, and any other value will be rejected. When parsing unknown fields, `"true"`, `"false"`, and `"null"` will be interpreted as their JavaScript equivalents. You can also mix types and values, or multiple types, in a list. For instance `{ blah: [Number, null] }` would allow a value to be set to either a Number or null. When types are ordered, this implies a preference, and the first type that can be used to properly interpret the value will be used. To define a new type, add it to `nopt.typeDefs`. Each item in that hash is an object with a `type` member and a `validate` method. The `type` member is an object that matches what goes in the type list. The `validate` method is a function that gets called with `validate(data, key, val)`. Validate methods should assign `data[key]` to the valid value of `val` if it can be handled properly, or return boolean `false` if it cannot. You can also call `nopt.clean(data, types, typeDefs)` to clean up a config object and remove its invalid properties. ## Error Handling By default, nopt outputs a warning to standard error when invalid options are found. You can change this behavior by assigning a method to `nopt.invalidHandler`. This method will be called with the offending `nopt.invalidHandler(key, val, types)`. If no `nopt.invalidHandler` is assigned, then it will console.error its whining. If it is assigned to boolean `false` then the warning is suppressed. ## Abbreviations Yes, they are supported. If you define options like this: ```javascript { "foolhardyelephants" : Boolean , "pileofmonkeys" : Boolean } ``` Then this will work: ```bash node program.js --foolhar --pil node program.js --no-f --pileofmon # etc. ``` ## Shorthands Shorthands are a hash of shorter option names to a snippet of args that they expand to. If multiple one-character shorthands are all combined, and the combination does not unambiguously match any other option or shorthand, then they will be broken up into their constituent parts. For example: ```json { "s" : ["--loglevel", "silent"] , "g" : "--global" , "f" : "--force" , "p" : "--parseable" , "l" : "--long" } ``` ```bash npm ls -sgflp # just like doing this: npm ls --loglevel silent --global --force --long --parseable ``` ## The Rest of the args The config object returned by nopt is given a special member called `argv`, which is an object with the following fields: * `remain`: The remaining args after all the parsing has occurred. * `original`: The args as they originally appeared. * `cooked`: The args after flags and shorthands are expanded. ## Slicing Node programs are called with more or less the exact argv as it appears in C land, after the v8 and node-specific options have been plucked off. As such, `argv[0]` is always `node` and `argv[1]` is always the JavaScript program being run. That's usually not very useful to you. So they're sliced off by default. If you want them, then you can pass in `0` as the last argument, or any other number that you'd like to slice off the start of the list. nopt-3.0.1/bin/000077500000000000000000000000001235456576500132655ustar00rootroot00000000000000nopt-3.0.1/bin/nopt.js000077500000000000000000000030151235456576500146050ustar00rootroot00000000000000#!/usr/bin/env node var nopt = require("../lib/nopt") , path = require("path") , types = { num: Number , bool: Boolean , help: Boolean , list: Array , "num-list": [Number, Array] , "str-list": [String, Array] , "bool-list": [Boolean, Array] , str: String , clear: Boolean , config: Boolean , length: Number , file: path } , shorthands = { s: [ "--str", "astring" ] , b: [ "--bool" ] , nb: [ "--no-bool" ] , tft: [ "--bool-list", "--no-bool-list", "--bool-list", "true" ] , "?": ["--help"] , h: ["--help"] , H: ["--help"] , n: [ "--num", "125" ] , c: ["--config"] , l: ["--length"] , f: ["--file"] } , parsed = nopt( types , shorthands , process.argv , 2 ) console.log("parsed", parsed) if (parsed.help) { console.log("") console.log("nopt cli tester") console.log("") console.log("types") console.log(Object.keys(types).map(function M (t) { var type = types[t] if (Array.isArray(type)) { return [t, type.map(function (type) { return type.name })] } return [t, type && type.name] }).reduce(function (s, i) { s[i[0]] = i[1] return s }, {})) console.log("") console.log("shorthands") console.log(shorthands) } nopt-3.0.1/examples/000077500000000000000000000000001235456576500143335ustar00rootroot00000000000000nopt-3.0.1/examples/my-program.js000077500000000000000000000020101235456576500167570ustar00rootroot00000000000000#!/usr/bin/env node //process.env.DEBUG_NOPT = 1 // my-program.js var nopt = require("../lib/nopt") , Stream = require("stream").Stream , path = require("path") , knownOpts = { "foo" : [String, null] , "bar" : [Stream, Number] , "baz" : path , "bloo" : [ "big", "medium", "small" ] , "flag" : Boolean , "pick" : Boolean } , shortHands = { "foofoo" : ["--foo", "Mr. Foo"] , "b7" : ["--bar", "7"] , "m" : ["--bloo", "medium"] , "p" : ["--pick"] , "f" : ["--flag", "true"] , "g" : ["--flag"] , "s" : "--flag" } // everything is optional. // knownOpts and shorthands default to {} // arg list defaults to process.argv // slice defaults to 2 , parsed = nopt(knownOpts, shortHands, process.argv, 2) console.log("parsed =\n"+ require("util").inspect(parsed)) nopt-3.0.1/lib/000077500000000000000000000000001235456576500132635ustar00rootroot00000000000000nopt-3.0.1/lib/nopt.js000066400000000000000000000266051235456576500146120ustar00rootroot00000000000000// 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} Object.defineProperty(data.argv, 'toString', { value: function () { return this.original.map(JSON.stringify).join(" ") }, enumerable: false }) return data } function clean (data, types, typeDefs) { typeDefs = typeDefs || exports.typeDefs var remove = {} , typeDefault = [false, true, null, String, Array] 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) { if (val === true) return false if (val === null) return true val = String(val) var homePattern = process.platform === 'win32' ? /^~(\/|\\)/ : /^~\// if (val.match(homePattern) && process.env.HOME) { val = path.resolve(process.env.HOME, val.substr(2)) } 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 } var hadEq = false if (arg.charAt(0) === "-" && arg.length > 1) { if (arg.indexOf("=") !== -1) { hadEq = true 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 = null 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 // allow unknown things to be arrays if specified multiple times. if (!types.hasOwnProperty(arg) && data.hasOwnProperty(arg)) { if (!Array.isArray(data[arg])) data[arg] = [data[arg]] isArray = true } var val , la = args[i + 1] var isBool = typeof no === 'boolean' || types[arg] === Boolean || Array.isArray(types[arg]) && types[arg].indexOf(Boolean) !== -1 || (typeof types[arg] === 'undefined' && !hadEq) || (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 (types[arg] === String && la === undefined) la = "" 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 it's an exact known option, then don't go any further if (abbrevs[arg] === arg) return null // if it's an exact known shortopt, same deal if (shorthands[arg]) { // make it an array, if it's a list of words if (shorthands[arg] && !Array.isArray(shorthands[arg])) shorthands[arg] = shorthands[arg].split(/\s+/) return shorthands[arg] } // first check to see if this arg is a set of single-char shorthands 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 debug('shorthand 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 it's an arg abbrev, and not a literal shorthand, then prefer the arg if (abbrevs[arg] && !shorthands[arg]) return null // if it's an abbr for a shorthand, then use that if (shortAbbr[arg]) arg = shortAbbr[arg] // make it an array, if it's a list of words if (shorthands[arg] && !Array.isArray(shorthands[arg])) shorthands[arg] = shorthands[arg].split(/\s+/) return shorthands[arg] } nopt-3.0.1/package.json000066400000000000000000000010401235456576500147760ustar00rootroot00000000000000{ "name": "nopt", "version": "3.0.1", "description": "Option parsing for Node, supporting types, shorthands, etc. Used by npm.", "author": "Isaac Z. Schlueter (http://blog.izs.me/)", "main": "lib/nopt.js", "scripts": { "test": "tap test/*.js" }, "repository": "http://github.com/isaacs/nopt", "bin": "./bin/nopt.js", "license": { "type": "MIT", "url": "https://github.com/isaacs/nopt/raw/master/LICENSE" }, "dependencies": { "abbrev": "1" }, "devDependencies": { "tap": "~0.4.8" } } nopt-3.0.1/test/000077500000000000000000000000001235456576500134745ustar00rootroot00000000000000nopt-3.0.1/test/basic.js000066400000000000000000000161201235456576500151130ustar00rootroot00000000000000var nopt = require("../") , test = require('tap').test test("passing a string results in a string", function (t) { var parsed = nopt({ key: String }, {}, ["--key", "myvalue"], 0) t.same(parsed.key, "myvalue") t.end() }) // https://github.com/npm/nopt/issues/31 test("Empty String results in empty string, not true", function (t) { var parsed = nopt({ empty: String }, {}, ["--empty"], 0) t.same(parsed.empty, "") t.end() }) test("~ path is resolved to $HOME", function (t) { var path = require("path") if (!process.env.HOME) process.env.HOME = "/tmp" var parsed = nopt({key: path}, {}, ["--key=~/val"], 0) t.same(parsed.key, path.resolve(process.env.HOME, "val")) t.end() }) // https://github.com/npm/nopt/issues/24 test("Unknown options are not parsed as numbers", function (t) { var parsed = nopt({"parse-me": Number}, null, ['--leave-as-is=1.20', '--parse-me=1.20'], 0) t.equal(parsed['leave-as-is'], '1.20') t.equal(parsed['parse-me'], 1.2) t.end() }); test("other tests", function (t) { var util = require("util") , Stream = require("stream") , path = require("path") , url = require("url") , 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 , path: path } ; [["-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")} ,[]] ,["-cl 1" ,{config: true, length: 1} ,[] ,{config: Boolean, length: Number, clear: Boolean} ,{c: "--config", l: "--length"}] ,["--acount bla" ,{"acount":true} ,["bla"] ,{account: Boolean, credentials: Boolean, options: String} ,{a:"--account", c:"--credentials",o:"--options"}] ,["--clear" ,{clear:true} ,[] ,{clear:Boolean,con:Boolean,len:Boolean,exp:Boolean,add:Boolean,rep:Boolean} ,{c:"--con",l:"--len",e:"--exp",a:"--add",r:"--rep"}] ,["--file -" ,{"file":"-"} ,[] ,{file:String} ,{}] ,["--file -" ,{"file":true} ,["-"] ,{file:Boolean} ,{}] ,["--path" ,{"path":null} ,[]] ,["--path ." ,{"path":process.cwd()} ,[]] ].forEach(function (test) { var argv = test[0].split(/\s+/) , opts = test[1] , rem = test[2] , actual = nopt(test[3] || types, test[4] || shorthands, argv, 0) , parsed = actual.argv delete actual.argv 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") { t.deepEqual(e, a) } else { t.equal(e, a) } } t.deepEqual(rem, parsed.remain) }) t.end() })