40 lines
982 B
JavaScript
40 lines
982 B
JavaScript
'use strict'
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const { Parser } = require('yargs/yargs')
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const commands = [
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'report',
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'check-coverage',
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'instrument',
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'merge'
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]
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module.exports = {
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// don't pass arguments that are meant
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// for nyc to the bin being instrumented.
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hideInstrumenterArgs: function (yargv) {
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var argv = process.argv.slice(1)
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argv = argv.slice(argv.indexOf(yargv._[0]))
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if (argv[0][0] === '-') {
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argv.unshift(process.execPath)
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}
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return argv
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},
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// don't pass arguments for the bin being
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// instrumented to nyc.
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hideInstrumenteeArgs: function () {
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var argv = process.argv.slice(2)
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var yargv = Parser(argv)
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if (!yargv._.length) return argv
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for (var i = 0, command; (command = yargv._[i]) !== undefined; i++) {
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if (~commands.indexOf(command)) return argv
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}
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// drop all the arguments after the bin being
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// instrumented by nyc.
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argv = argv.slice(0, argv.indexOf(yargv._[0]))
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argv.push(yargv._[0])
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return argv
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}
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}
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