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39 lines
634 B
Markdown
39 lines
634 B
Markdown
## Description:
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`cli` is a command line option parser, that supports
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declarative subcommands, each having separate set of options.
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See also the `flag` module, for a simpler command line option parser,
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that supports only options.
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## Example:
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```v
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module main
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import os
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import cli
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fn main() {
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mut app := cli.Command{
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name: 'example-app'
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description: 'example-app'
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execute: fn (cmd cli.Command) ! {
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println('hello app')
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return
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}
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commands: [
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cli.Command{
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name: 'sub'
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execute: fn (cmd cli.Command) ! {
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println('hello subcommand')
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return
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}
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},
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]
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}
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app.setup()
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app.parse(os.args)
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}
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```
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