| Leo Repp | 58b9f11 | 2021-11-22 11:57:47 +0100 | [diff] [blame^] | 1 | #!/usr/bin/env node |
| 2 | |
| 3 | //process.env.DEBUG_NOPT = 1 |
| 4 | |
| 5 | // my-program.js |
| 6 | var nopt = require("../lib/nopt") |
| 7 | , Stream = require("stream").Stream |
| 8 | , path = require("path") |
| 9 | , knownOpts = { "foo" : [String, null] |
| 10 | , "bar" : [Stream, Number] |
| 11 | , "baz" : path |
| 12 | , "bloo" : [ "big", "medium", "small" ] |
| 13 | , "flag" : Boolean |
| 14 | , "pick" : Boolean |
| 15 | } |
| 16 | , shortHands = { "foofoo" : ["--foo", "Mr. Foo"] |
| 17 | , "b7" : ["--bar", "7"] |
| 18 | , "m" : ["--bloo", "medium"] |
| 19 | , "p" : ["--pick"] |
| 20 | , "f" : ["--flag", "true"] |
| 21 | , "g" : ["--flag"] |
| 22 | , "s" : "--flag" |
| 23 | } |
| 24 | // everything is optional. |
| 25 | // knownOpts and shorthands default to {} |
| 26 | // arg list defaults to process.argv |
| 27 | // slice defaults to 2 |
| 28 | , parsed = nopt(knownOpts, shortHands, process.argv, 2) |
| 29 | |
| 30 | console.log("parsed =\n"+ require("util").inspect(parsed)) |