45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
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#!/usr/bin/env node
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var nopt = require("../lib/nopt")
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, types = { num: Number
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, bool: Boolean
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, help: Boolean
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, list: Array
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, "num-list": [Number, Array]
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, "str-list": [String, Array]
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, "bool-list": [Boolean, Array]
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, str: String }
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, shorthands = { s: [ "--str", "astring" ]
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, b: [ "--bool" ]
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, nb: [ "--no-bool" ]
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, tft: [ "--bool-list", "--no-bool-list", "--bool-list", "true" ]
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, "?": ["--help"]
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, h: ["--help"]
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, H: ["--help"]
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, n: [ "--num", "125" ] }
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, parsed = nopt( types
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, shorthands
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, process.argv
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, 2 )
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console.log("parsed", parsed)
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if (parsed.help) {
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console.log("")
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console.log("nopt cli tester")
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console.log("")
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console.log("types")
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console.log(Object.keys(types).map(function M (t) {
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var type = types[t]
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if (Array.isArray(type)) {
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return [t, type.map(function (type) { return type.name })]
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}
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return [t, type && type.name]
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}).reduce(function (s, i) {
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s[i[0]] = i[1]
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return s
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}, {}))
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console.log("")
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console.log("shorthands")
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console.log(shorthands)
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}
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