58 lines
1.7 KiB
JavaScript
Executable File
58 lines
1.7 KiB
JavaScript
Executable File
#!/usr/bin/env node
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const path = require('path');
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const omelette = require('omelette');
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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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// See files pm-install, pm-search, pm-list and myUpdateSubCommand
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scriptName = path.parse(process.argv[1]).base;
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program
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.name(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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// function description for bash-completion
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omelette(scriptName).tree({
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install: ['name'],
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search: ['query'],
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update: [],
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list: []
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}).init()
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program.parse();
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// // If you want to have a setup feature, you can use `omeletteInstance.setupShellInitFile()` function.
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// if (~process.argv.indexOf('--setup')) {
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// omelette.completion.setupShellInitFile()
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// }
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// // Similarly, if you want to tear down autocompletion, use `omeletteInstance.cleanupShellInitFile()`
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// if (~process.argv.indexOf('--cleanup')) {
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// omelette.completion.cleanupShellInitFile()
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// }
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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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