diff options
Diffstat (limited to 'tools/node_modules/eslint/node_modules/optionator/lib')
3 files changed, 766 insertions, 0 deletions
diff --git a/tools/node_modules/eslint/node_modules/optionator/lib/help.js b/tools/node_modules/eslint/node_modules/optionator/lib/help.js new file mode 100644 index 0000000000..a459c02c26 --- /dev/null +++ b/tools/node_modules/eslint/node_modules/optionator/lib/help.js @@ -0,0 +1,247 @@ +// Generated by LiveScript 1.5.0 +(function(){ + var ref$, id, find, sort, min, max, map, unlines, nameToRaw, dasherize, naturalJoin, wordwrap, getPreText, setHelpStyleDefaults, generateHelpForOption, generateHelp; + ref$ = require('prelude-ls'), id = ref$.id, find = ref$.find, sort = ref$.sort, min = ref$.min, max = ref$.max, map = ref$.map, unlines = ref$.unlines; + ref$ = require('./util'), nameToRaw = ref$.nameToRaw, dasherize = ref$.dasherize, naturalJoin = ref$.naturalJoin; + wordwrap = require('wordwrap'); + getPreText = function(option, arg$, maxWidth){ + var mainName, shortNames, ref$, longNames, type, description, aliasSeparator, typeSeparator, initialIndent, names, namesString, namesStringLen, typeSeparatorString, typeSeparatorStringLen, wrap; + mainName = option.option, shortNames = (ref$ = option.shortNames) != null + ? ref$ + : [], longNames = (ref$ = option.longNames) != null + ? ref$ + : [], type = option.type, description = option.description; + aliasSeparator = arg$.aliasSeparator, typeSeparator = arg$.typeSeparator, initialIndent = arg$.initialIndent; + if (option.negateName) { + mainName = "no-" + mainName; + if (longNames) { + longNames = map(function(it){ + return "no-" + it; + }, longNames); + } + } + names = mainName.length === 1 + ? [mainName].concat(shortNames, longNames) + : shortNames.concat([mainName], longNames); + namesString = map(nameToRaw, names).join(aliasSeparator); + namesStringLen = namesString.length; + typeSeparatorString = mainName === 'NUM' ? '::' : typeSeparator; + typeSeparatorStringLen = typeSeparatorString.length; + if (maxWidth != null && !option.boolean && initialIndent + namesStringLen + typeSeparatorStringLen + type.length > maxWidth) { + wrap = wordwrap(initialIndent + namesStringLen + typeSeparatorStringLen, maxWidth); + return namesString + "" + typeSeparatorString + wrap(type).replace(/^\s+/, ''); + } else { + return namesString + "" + (option.boolean + ? '' + : typeSeparatorString + "" + type); + } + }; + setHelpStyleDefaults = function(helpStyle){ + helpStyle.aliasSeparator == null && (helpStyle.aliasSeparator = ', '); + helpStyle.typeSeparator == null && (helpStyle.typeSeparator = ' '); + helpStyle.descriptionSeparator == null && (helpStyle.descriptionSeparator = ' '); + helpStyle.initialIndent == null && (helpStyle.initialIndent = 2); + helpStyle.secondaryIndent == null && (helpStyle.secondaryIndent = 4); + helpStyle.maxPadFactor == null && (helpStyle.maxPadFactor = 1.5); + }; + generateHelpForOption = function(getOption, arg$){ + var stdout, helpStyle, ref$; + stdout = arg$.stdout, helpStyle = (ref$ = arg$.helpStyle) != null + ? ref$ + : {}; + setHelpStyleDefaults(helpStyle); + return function(optionName){ + var maxWidth, wrap, option, e, pre, defaultString, restPositionalString, description, fullDescription, that, preDescription, descriptionString, exampleString, examples, seperator; + maxWidth = stdout != null && stdout.isTTY ? stdout.columns - 1 : null; + wrap = maxWidth ? wordwrap(maxWidth) : id; + try { + option = getOption(dasherize(optionName)); + } catch (e$) { + e = e$; + return e.message; + } + pre = getPreText(option, helpStyle); + defaultString = option['default'] && !option.negateName ? "\ndefault: " + option['default'] : ''; + restPositionalString = option.restPositional ? 'Everything after this option is considered a positional argument, even if it looks like an option.' : ''; + description = option.longDescription || option.description && sentencize(option.description); + fullDescription = description && restPositionalString + ? description + " " + restPositionalString + : (that = description || restPositionalString) ? that : ''; + preDescription = 'description:'; + descriptionString = !fullDescription + ? '' + : maxWidth && fullDescription.length - 1 - preDescription.length > maxWidth + ? "\n" + preDescription + "\n" + wrap(fullDescription) + : "\n" + preDescription + " " + fullDescription; + exampleString = (that = option.example) ? (examples = [].concat(that), examples.length > 1 + ? "\nexamples:\n" + unlines(examples) + : "\nexample: " + examples[0]) : ''; + seperator = defaultString || descriptionString || exampleString ? "\n" + repeatString$('=', pre.length) : ''; + return pre + "" + seperator + defaultString + descriptionString + exampleString; + }; + }; + generateHelp = function(arg$){ + var options, prepend, append, helpStyle, ref$, stdout, aliasSeparator, typeSeparator, descriptionSeparator, maxPadFactor, initialIndent, secondaryIndent; + options = arg$.options, prepend = arg$.prepend, append = arg$.append, helpStyle = (ref$ = arg$.helpStyle) != null + ? ref$ + : {}, stdout = arg$.stdout; + setHelpStyleDefaults(helpStyle); + aliasSeparator = helpStyle.aliasSeparator, typeSeparator = helpStyle.typeSeparator, descriptionSeparator = helpStyle.descriptionSeparator, maxPadFactor = helpStyle.maxPadFactor, initialIndent = helpStyle.initialIndent, secondaryIndent = helpStyle.secondaryIndent; + return function(arg$){ + var ref$, showHidden, interpolate, maxWidth, output, out, data, optionCount, totalPreLen, preLens, i$, len$, item, that, pre, descParts, desc, preLen, sortedPreLens, maxPreLen, preLenMean, x, padAmount, descSepLen, fullWrapCount, partialWrapCount, descLen, totalLen, initialSpace, wrapAllFull, i, wrap; + ref$ = arg$ != null + ? arg$ + : {}, showHidden = ref$.showHidden, interpolate = ref$.interpolate; + maxWidth = stdout != null && stdout.isTTY ? stdout.columns - 1 : null; + output = []; + out = function(it){ + return output.push(it != null ? it : ''); + }; + if (prepend) { + out(interpolate ? interp(prepend, interpolate) : prepend); + out(); + } + data = []; + optionCount = 0; + totalPreLen = 0; + preLens = []; + for (i$ = 0, len$ = (ref$ = options).length; i$ < len$; ++i$) { + item = ref$[i$]; + if (showHidden || !item.hidden) { + if (that = item.heading) { + data.push({ + type: 'heading', + value: that + }); + } else { + pre = getPreText(item, helpStyle, maxWidth); + descParts = []; + if ((that = item.description) != null) { + descParts.push(that); + } + if (that = item['enum']) { + descParts.push("either: " + naturalJoin(that)); + } + if (item['default'] && !item.negateName) { + descParts.push("default: " + item['default']); + } + desc = descParts.join(' - '); + data.push({ + type: 'option', + pre: pre, + desc: desc, + descLen: desc.length + }); + preLen = pre.length; + optionCount++; + totalPreLen += preLen; + preLens.push(preLen); + } + } + } + sortedPreLens = sort(preLens); + maxPreLen = sortedPreLens[sortedPreLens.length - 1]; + preLenMean = initialIndent + totalPreLen / optionCount; + x = optionCount > 2 ? min(preLenMean * maxPadFactor, maxPreLen) : maxPreLen; + for (i$ = sortedPreLens.length - 1; i$ >= 0; --i$) { + preLen = sortedPreLens[i$]; + if (preLen <= x) { + padAmount = preLen; + break; + } + } + descSepLen = descriptionSeparator.length; + if (maxWidth != null) { + fullWrapCount = 0; + partialWrapCount = 0; + for (i$ = 0, len$ = data.length; i$ < len$; ++i$) { + item = data[i$]; + if (item.type === 'option') { + pre = item.pre, desc = item.desc, descLen = item.descLen; + if (descLen === 0) { + item.wrap = 'none'; + } else { + preLen = max(padAmount, pre.length) + initialIndent + descSepLen; + totalLen = preLen + descLen; + if (totalLen > maxWidth) { + if (descLen / 2.5 > maxWidth - preLen) { + fullWrapCount++; + item.wrap = 'full'; + } else { + partialWrapCount++; + item.wrap = 'partial'; + } + } else { + item.wrap = 'none'; + } + } + } + } + } + initialSpace = repeatString$(' ', initialIndent); + wrapAllFull = optionCount > 1 && fullWrapCount + partialWrapCount * 0.5 > optionCount * 0.5; + for (i$ = 0, len$ = data.length; i$ < len$; ++i$) { + i = i$; + item = data[i$]; + if (item.type === 'heading') { + if (i !== 0) { + out(); + } + out(item.value + ":"); + } else { + pre = item.pre, desc = item.desc, descLen = item.descLen, wrap = item.wrap; + if (maxWidth != null) { + if (wrapAllFull || wrap === 'full') { + wrap = wordwrap(initialIndent + secondaryIndent, maxWidth); + out(initialSpace + "" + pre + "\n" + wrap(desc)); + continue; + } else if (wrap === 'partial') { + wrap = wordwrap(initialIndent + descSepLen + max(padAmount, pre.length), maxWidth); + out(initialSpace + "" + pad(pre, padAmount) + descriptionSeparator + wrap(desc).replace(/^\s+/, '')); + continue; + } + } + if (descLen === 0) { + out(initialSpace + "" + pre); + } else { + out(initialSpace + "" + pad(pre, padAmount) + descriptionSeparator + desc); + } + } + } + if (append) { + out(); + out(interpolate ? interp(append, interpolate) : append); + } + return unlines(output); + }; + }; + function pad(str, num){ + var len, padAmount; + len = str.length; + padAmount = num - len; + return str + "" + repeatString$(' ', padAmount > 0 ? padAmount : 0); + } + function sentencize(str){ + var first, rest, period; + first = str.charAt(0).toUpperCase(); + rest = str.slice(1); + period = /[\.!\?]$/.test(str) ? '' : '.'; + return first + "" + rest + period; + } + function interp(string, object){ + return string.replace(/{{([a-zA-Z$_][a-zA-Z$_0-9]*)}}/g, function(arg$, key){ + var ref$; + return (ref$ = object[key]) != null + ? ref$ + : "{{" + key + "}}"; + }); + } + module.exports = { + generateHelp: generateHelp, + generateHelpForOption: generateHelpForOption + }; + function repeatString$(str, n){ + for (var r = ''; n > 0; (n >>= 1) && (str += str)) if (n & 1) r += str; + return r; + } +}).call(this); diff --git a/tools/node_modules/eslint/node_modules/optionator/lib/index.js b/tools/node_modules/eslint/node_modules/optionator/lib/index.js new file mode 100644 index 0000000000..d947286c76 --- /dev/null +++ b/tools/node_modules/eslint/node_modules/optionator/lib/index.js @@ -0,0 +1,465 @@ +// Generated by LiveScript 1.5.0 +(function(){ + var VERSION, ref$, id, map, compact, any, groupBy, partition, chars, isItNaN, keys, Obj, camelize, deepIs, closestString, nameToRaw, dasherize, naturalJoin, generateHelp, generateHelpForOption, parsedTypeCheck, parseType, parseLevn, camelizeKeys, parseString, main, toString$ = {}.toString, slice$ = [].slice; + VERSION = '0.8.2'; + ref$ = require('prelude-ls'), id = ref$.id, map = ref$.map, compact = ref$.compact, any = ref$.any, groupBy = ref$.groupBy, partition = ref$.partition, chars = ref$.chars, isItNaN = ref$.isItNaN, keys = ref$.keys, Obj = ref$.Obj, camelize = ref$.camelize; + deepIs = require('deep-is'); + ref$ = require('./util'), closestString = ref$.closestString, nameToRaw = ref$.nameToRaw, dasherize = ref$.dasherize, naturalJoin = ref$.naturalJoin; + ref$ = require('./help'), generateHelp = ref$.generateHelp, generateHelpForOption = ref$.generateHelpForOption; + ref$ = require('type-check'), parsedTypeCheck = ref$.parsedTypeCheck, parseType = ref$.parseType; + parseLevn = require('levn').parsedTypeParse; + camelizeKeys = function(obj){ + var key, value, resultObj$ = {}; + for (key in obj) { + value = obj[key]; + resultObj$[camelize(key)] = value; + } + return resultObj$; + }; + parseString = function(string){ + var assignOpt, regex, replaceRegex, result, this$ = this; + assignOpt = '--?[a-zA-Z][-a-z-A-Z0-9]*='; + regex = RegExp('(?:' + assignOpt + ')?(?:\'(?:\\\\\'|[^\'])+\'|"(?:\\\\"|[^"])+")|[^\'"\\s]+', 'g'); + replaceRegex = RegExp('^(' + assignOpt + ')?[\'"]([\\s\\S]*)[\'"]$'); + result = map(function(it){ + return it.replace(replaceRegex, '$1$2'); + }, string.match(regex) || []); + return result; + }; + main = function(libOptions){ + var opts, defaults, required, traverse, getOption, parse; + opts = {}; + defaults = {}; + required = []; + if (toString$.call(libOptions.stdout).slice(8, -1) === 'Undefined') { + libOptions.stdout = process.stdout; + } + libOptions.positionalAnywhere == null && (libOptions.positionalAnywhere = true); + libOptions.typeAliases == null && (libOptions.typeAliases = {}); + libOptions.defaults == null && (libOptions.defaults = {}); + if (libOptions.concatRepeatedArrays != null) { + libOptions.defaults.concatRepeatedArrays = libOptions.concatRepeatedArrays; + } + if (libOptions.mergeRepeatedObjects != null) { + libOptions.defaults.mergeRepeatedObjects = libOptions.mergeRepeatedObjects; + } + traverse = function(options){ + var i$, len$, option, name, k, ref$, v, type, that, e, parsedPossibilities, parsedType, j$, len1$, possibility, rawDependsType, dependsOpts, dependsType, cra, alias, shortNames, longNames, this$ = this; + if (toString$.call(options).slice(8, -1) !== 'Array') { + throw new Error('No options defined.'); + } + for (i$ = 0, len$ = options.length; i$ < len$; ++i$) { + option = options[i$]; + if (option.heading == null) { + name = option.option; + if (opts[name] != null) { + throw new Error("Option '" + name + "' already defined."); + } + for (k in ref$ = libOptions.defaults) { + v = ref$[k]; + option[k] == null && (option[k] = v); + } + if (option.type === 'Boolean') { + option.boolean == null && (option.boolean = true); + } + if (option.parsedType == null) { + if (!option.type) { + throw new Error("No type defined for option '" + name + "'."); + } + try { + type = (that = libOptions.typeAliases[option.type]) != null + ? that + : option.type; + option.parsedType = parseType(type); + } catch (e$) { + e = e$; + throw new Error("Option '" + name + "': Error parsing type '" + option.type + "': " + e.message); + } + } + if (option['default']) { + try { + defaults[name] = parseLevn(option.parsedType, option['default']); + } catch (e$) { + e = e$; + throw new Error("Option '" + name + "': Error parsing default value '" + option['default'] + "' for type '" + option.type + "': " + e.message); + } + } + if (option['enum'] && !option.parsedPossiblities) { + parsedPossibilities = []; + parsedType = option.parsedType; + for (j$ = 0, len1$ = (ref$ = option['enum']).length; j$ < len1$; ++j$) { + possibility = ref$[j$]; + try { + parsedPossibilities.push(parseLevn(parsedType, possibility)); + } catch (e$) { + e = e$; + throw new Error("Option '" + name + "': Error parsing enum value '" + possibility + "' for type '" + option.type + "': " + e.message); + } + } + option.parsedPossibilities = parsedPossibilities; + } + if (that = option.dependsOn) { + if (that.length) { + ref$ = [].concat(option.dependsOn), rawDependsType = ref$[0], dependsOpts = slice$.call(ref$, 1); + dependsType = rawDependsType.toLowerCase(); + if (dependsOpts.length) { + if (dependsType === 'and' || dependsType === 'or') { + option.dependsOn = [dependsType].concat(slice$.call(dependsOpts)); + } else { + throw new Error("Option '" + name + "': If you have more than one dependency, you must specify either 'and' or 'or'"); + } + } else { + if ((ref$ = dependsType.toLowerCase()) === 'and' || ref$ === 'or') { + option.dependsOn = null; + } else { + option.dependsOn = ['and', rawDependsType]; + } + } + } else { + option.dependsOn = null; + } + } + if (option.required) { + required.push(name); + } + opts[name] = option; + if (option.concatRepeatedArrays != null) { + cra = option.concatRepeatedArrays; + if ('Boolean' === toString$.call(cra).slice(8, -1)) { + option.concatRepeatedArrays = [cra, {}]; + } else if (cra.length === 1) { + option.concatRepeatedArrays = [cra[0], {}]; + } else if (cra.length !== 2) { + throw new Error("Invalid setting for concatRepeatedArrays"); + } + } + if (option.alias || option.aliases) { + if (name === 'NUM') { + throw new Error("-NUM option can't have aliases."); + } + if (option.alias) { + option.aliases == null && (option.aliases = [].concat(option.alias)); + } + for (j$ = 0, len1$ = (ref$ = option.aliases).length; j$ < len1$; ++j$) { + alias = ref$[j$]; + if (opts[alias] != null) { + throw new Error("Option '" + alias + "' already defined."); + } + opts[alias] = option; + } + ref$ = partition(fn$, option.aliases), shortNames = ref$[0], longNames = ref$[1]; + option.shortNames == null && (option.shortNames = shortNames); + option.longNames == null && (option.longNames = longNames); + } + if ((!option.aliases || option.shortNames.length === 0) && option.type === 'Boolean' && option['default'] === 'true') { + option.negateName = true; + } + } + } + function fn$(it){ + return it.length === 1; + } + }; + traverse(libOptions.options); + getOption = function(name){ + var opt, possiblyMeant; + opt = opts[name]; + if (opt == null) { + possiblyMeant = closestString(keys(opts), name); + throw new Error("Invalid option '" + nameToRaw(name) + "'" + (possiblyMeant ? " - perhaps you meant '" + nameToRaw(possiblyMeant) + "'?" : '.')); + } + return opt; + }; + parse = function(input, arg$){ + var slice, obj, positional, restPositional, overrideRequired, prop, setValue, setDefaults, checkRequired, mutuallyExclusiveError, checkMutuallyExclusive, checkDependency, checkDependencies, checkProp, args, key, value, option, ref$, i$, len$, arg, that, result, short, argName, usingAssign, val, flags, len, j$, len1$, i, flag, opt, name, valPrime, negated, noedName; + slice = (arg$ != null + ? arg$ + : {}).slice; + obj = {}; + positional = []; + restPositional = false; + overrideRequired = false; + prop = null; + setValue = function(name, value){ + var opt, val, cra, e, currentType; + opt = getOption(name); + if (opt.boolean) { + val = value; + } else { + try { + cra = opt.concatRepeatedArrays; + if (cra != null && cra[0] && cra[1].oneValuePerFlag && opt.parsedType.length === 1 && opt.parsedType[0].structure === 'array') { + val = [parseLevn(opt.parsedType[0].of, value)]; + } else { + val = parseLevn(opt.parsedType, value); + } + } catch (e$) { + e = e$; + throw new Error("Invalid value for option '" + name + "' - expected type " + opt.type + ", received value: " + value + "."); + } + if (opt['enum'] && !any(function(it){ + return deepIs(it, val); + }, opt.parsedPossibilities)) { + throw new Error("Option " + name + ": '" + val + "' not one of " + naturalJoin(opt['enum']) + "."); + } + } + currentType = toString$.call(obj[name]).slice(8, -1); + if (obj[name] != null) { + if (opt.concatRepeatedArrays != null && opt.concatRepeatedArrays[0] && currentType === 'Array') { + obj[name] = obj[name].concat(val); + } else if (opt.mergeRepeatedObjects && currentType === 'Object') { + import$(obj[name], val); + } else { + obj[name] = val; + } + } else { + obj[name] = val; + } + if (opt.restPositional) { + restPositional = true; + } + if (opt.overrideRequired) { + overrideRequired = true; + } + }; + setDefaults = function(){ + var name, ref$, value; + for (name in ref$ = defaults) { + value = ref$[name]; + if (obj[name] == null) { + obj[name] = value; + } + } + }; + checkRequired = function(){ + var i$, ref$, len$, name; + if (overrideRequired) { + return; + } + for (i$ = 0, len$ = (ref$ = required).length; i$ < len$; ++i$) { + name = ref$[i$]; + if (!obj[name]) { + throw new Error("Option " + nameToRaw(name) + " is required."); + } + } + }; + mutuallyExclusiveError = function(first, second){ + throw new Error("The options " + nameToRaw(first) + " and " + nameToRaw(second) + " are mutually exclusive - you cannot use them at the same time."); + }; + checkMutuallyExclusive = function(){ + var rules, i$, len$, rule, present, j$, len1$, element, k$, len2$, opt; + rules = libOptions.mutuallyExclusive; + if (!rules) { + return; + } + for (i$ = 0, len$ = rules.length; i$ < len$; ++i$) { + rule = rules[i$]; + present = null; + for (j$ = 0, len1$ = rule.length; j$ < len1$; ++j$) { + element = rule[j$]; + if (toString$.call(element).slice(8, -1) === 'Array') { + for (k$ = 0, len2$ = element.length; k$ < len2$; ++k$) { + opt = element[k$]; + if (opt in obj) { + if (present != null) { + mutuallyExclusiveError(present, opt); + } else { + present = opt; + break; + } + } + } + } else { + if (element in obj) { + if (present != null) { + mutuallyExclusiveError(present, element); + } else { + present = element; + } + } + } + } + } + }; + checkDependency = function(option){ + var dependsOn, type, targetOptionNames, i$, len$, targetOptionName, targetOption; + dependsOn = option.dependsOn; + if (!dependsOn || option.dependenciesMet) { + return true; + } + type = dependsOn[0], targetOptionNames = slice$.call(dependsOn, 1); + for (i$ = 0, len$ = targetOptionNames.length; i$ < len$; ++i$) { + targetOptionName = targetOptionNames[i$]; + targetOption = obj[targetOptionName]; + if (targetOption && checkDependency(targetOption)) { + if (type === 'or') { + return true; + } + } else if (type === 'and') { + throw new Error("The option '" + option.option + "' did not have its dependencies met."); + } + } + if (type === 'and') { + return true; + } else { + throw new Error("The option '" + option.option + "' did not meet any of its dependencies."); + } + }; + checkDependencies = function(){ + var name; + for (name in obj) { + checkDependency(opts[name]); + } + }; + checkProp = function(){ + if (prop) { + throw new Error("Value for '" + prop + "' of type '" + getOption(prop).type + "' required."); + } + }; + switch (toString$.call(input).slice(8, -1)) { + case 'String': + args = parseString(input.slice(slice != null ? slice : 0)); + break; + case 'Array': + args = input.slice(slice != null ? slice : 2); + break; + case 'Object': + obj = {}; + for (key in input) { + value = input[key]; + if (key !== '_') { + option = getOption(dasherize(key)); + if (parsedTypeCheck(option.parsedType, value)) { + obj[option.option] = value; + } else { + throw new Error("Option '" + option.option + "': Invalid type for '" + value + "' - expected type '" + option.type + "'."); + } + } + } + checkMutuallyExclusive(); + checkDependencies(); + setDefaults(); + checkRequired(); + return ref$ = camelizeKeys(obj), ref$._ = input._ || [], ref$; + default: + throw new Error("Invalid argument to 'parse': " + input + "."); + } + for (i$ = 0, len$ = args.length; i$ < len$; ++i$) { + arg = args[i$]; + if (arg === '--') { + restPositional = true; + } else if (restPositional) { + positional.push(arg); + } else { + if (that = arg.match(/^(--?)([a-zA-Z][-a-zA-Z0-9]*)(=)?(.*)?$/)) { + result = that; + checkProp(); + short = result[1].length === 1; + argName = result[2]; + usingAssign = result[3] != null; + val = result[4]; + if (usingAssign && val == null) { + throw new Error("No value for '" + argName + "' specified."); + } + if (short) { + flags = chars(argName); + len = flags.length; + for (j$ = 0, len1$ = flags.length; j$ < len1$; ++j$) { + i = j$; + flag = flags[j$]; + opt = getOption(flag); + name = opt.option; + if (restPositional) { + positional.push(flag); + } else if (i === len - 1) { + if (usingAssign) { + valPrime = opt.boolean ? parseLevn([{ + type: 'Boolean' + }], val) : val; + setValue(name, valPrime); + } else if (opt.boolean) { + setValue(name, true); + } else { + prop = name; + } + } else if (opt.boolean) { + setValue(name, true); + } else { + throw new Error("Can't set argument '" + flag + "' when not last flag in a group of short flags."); + } + } + } else { + negated = false; + if (that = argName.match(/^no-(.+)$/)) { + negated = true; + noedName = that[1]; + opt = getOption(noedName); + } else { + opt = getOption(argName); + } + name = opt.option; + if (opt.boolean) { + valPrime = usingAssign ? parseLevn([{ + type: 'Boolean' + }], val) : true; + if (negated) { + setValue(name, !valPrime); + } else { + setValue(name, valPrime); + } + } else { + if (negated) { + throw new Error("Only use 'no-' prefix for Boolean options, not with '" + noedName + "'."); + } + if (usingAssign) { + setValue(name, val); + } else { + prop = name; + } + } + } + } else if (that = arg.match(/^-([0-9]+(?:\.[0-9]+)?)$/)) { + opt = opts.NUM; + if (!opt) { + throw new Error('No -NUM option defined.'); + } + setValue(opt.option, that[1]); + } else { + if (prop) { + setValue(prop, arg); + prop = null; + } else { + positional.push(arg); + if (!libOptions.positionalAnywhere) { + restPositional = true; + } + } + } + } + } + checkProp(); + checkMutuallyExclusive(); + checkDependencies(); + setDefaults(); + checkRequired(); + return ref$ = camelizeKeys(obj), ref$._ = positional, ref$; + }; + return { + parse: parse, + parseArgv: function(it){ + return parse(it, { + slice: 2 + }); + }, + generateHelp: generateHelp(libOptions), + generateHelpForOption: generateHelpForOption(getOption, libOptions) + }; + }; + main.VERSION = VERSION; + module.exports = main; + function import$(obj, src){ + var own = {}.hasOwnProperty; + for (var key in src) if (own.call(src, key)) obj[key] = src[key]; + return obj; + } +}).call(this); diff --git a/tools/node_modules/eslint/node_modules/optionator/lib/util.js b/tools/node_modules/eslint/node_modules/optionator/lib/util.js new file mode 100644 index 0000000000..d5c972def1 --- /dev/null +++ b/tools/node_modules/eslint/node_modules/optionator/lib/util.js @@ -0,0 +1,54 @@ +// Generated by LiveScript 1.5.0 +(function(){ + var prelude, map, sortBy, fl, closestString, nameToRaw, dasherize, naturalJoin; + prelude = require('prelude-ls'), map = prelude.map, sortBy = prelude.sortBy; + fl = require('fast-levenshtein'); + closestString = function(possibilities, input){ + var distances, ref$, string, distance, this$ = this; + if (!possibilities.length) { + return; + } + distances = map(function(it){ + var ref$, longer, shorter; + ref$ = input.length > it.length + ? [input, it] + : [it, input], longer = ref$[0], shorter = ref$[1]; + return { + string: it, + distance: fl.get(longer, shorter) + }; + })( + possibilities); + ref$ = sortBy(function(it){ + return it.distance; + }, distances)[0], string = ref$.string, distance = ref$.distance; + return string; + }; + nameToRaw = function(name){ + if (name.length === 1 || name === 'NUM') { + return "-" + name; + } else { + return "--" + name; + } + }; + dasherize = function(string){ + if (/^[A-Z]/.test(string)) { + return string; + } else { + return prelude.dasherize(string); + } + }; + naturalJoin = function(array){ + if (array.length < 3) { + return array.join(' or '); + } else { + return array.slice(0, -1).join(', ') + ", or " + array[array.length - 1]; + } + }; + module.exports = { + closestString: closestString, + nameToRaw: nameToRaw, + dasherize: dasherize, + naturalJoin: naturalJoin + }; +}).call(this); |