56 lines
1.5 KiB
JavaScript
Executable File
56 lines
1.5 KiB
JavaScript
Executable File
#!/usr/bin/env node
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const This = require('./this');
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const {Command} = require('commander');
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const program = new Command();
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// Example of subcommands which are implemented as stand-alone executable files.
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//
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// When `.command()` is invoked with a description argument,
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// this tells Commander that you're going to use a stand-alone executable for the subcommand.
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//
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// Only `install` and `list` are implemented, see pm-install and pm-list.js
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class Pm extends This {
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constructor() {
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super();
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this.version = '0.0.1';
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}
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start() {
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// Usage
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const pm = new Pm();
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// Output: Methods of ExampleClass: [ 'methodOne', 'methodTwo' ]
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// Properties of ExampleClass: [ 'propertyOne', 'propertyTwo', 'version' ] and Version: 1.1.0
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// pm.discovery();
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program
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.name(this.scriptName)
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.version('0.0.1')
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.description('Fake package manager')
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.command('install [name]', 'install one or more packages')
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.alias('i')
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.command('search [query]', 'search with optional query')
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.alias('s')
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.command('update', 'update installed packages', {
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executableFile: 'myUpdateSubCommand',
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})
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.command('list', 'list packages installed', {isDefault: false});
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program.parse();
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// Try the following on macOS or Linux:
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// ./examples/pm
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//
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// Try the following:
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// ./pm
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// ./pm help install
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// ./pm install -h
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// ./pm install foo bar baz
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// ./pm install foo bar baz --force
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}
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}
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// main
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const pm = new Pm();
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pm.start();
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