mirror of https://github.com/jkjoy/sunpeiwen.git
31 lines
1.0 KiB
JavaScript
31 lines
1.0 KiB
JavaScript
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#!/usr/bin/env node
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//process.env.DEBUG_NOPT = 1
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// my-program.js
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var nopt = require("../lib/nopt")
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, Stream = require("stream").Stream
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, path = require("path")
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, knownOpts = { "foo" : [String, null]
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, "bar" : [Stream, Number]
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, "baz" : path
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, "bloo" : [ "big", "medium", "small" ]
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, "flag" : Boolean
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, "pick" : Boolean
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}
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, shortHands = { "foofoo" : ["--foo", "Mr. Foo"]
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, "b7" : ["--bar", "7"]
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, "m" : ["--bloo", "medium"]
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, "p" : ["--pick"]
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, "f" : ["--flag", "true"]
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, "g" : ["--flag"]
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, "s" : "--flag"
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}
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// everything is optional.
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// knownOpts and shorthands default to {}
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// arg list defaults to process.argv
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// slice defaults to 2
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, parsed = nopt(knownOpts, shortHands, process.argv, 2)
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console.log("parsed =\n"+ require("util").inspect(parsed))
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