/
usr
/
lib
/
node_modules
/
pm2
/
node_modules
/
optionator
/
lib
/
/usr/lib/node_modules/pm2/node_modules/optionator/lib
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Name
Size
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help.js
11144
0644
edit
dl
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index.js
18530
0644
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dl
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util.js
1498
0644
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dl
rm
Edit:
/usr/lib/node_modules/pm2/node_modules/optionator/lib/help.js
(11144B)
// Generated by LiveScript 1.6.0 (function(){ var ref$, id, find, sort, min, max, map, unlines, nameToRaw, dasherize, naturalJoin, wordWrap, wordwrap, getPreText, setHelpStyleDefaults, generateHelpForOption, generateHelp; ref$ = 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$.naturalJoin; wordWrap = require('word-wrap'); wordwrap = function(a, b){ var ref$, indent, width; ref$ = b === undefined ? ['', a - 1] : [repeatString$(' ', a), b - a - 1], indent = ref$[0], width = ref$[1]; return function(text){ return wordWrap(text, { indent: indent, width: width, trim: true }); }; }; getPreText = function(option, arg$, 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);
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