99 lines
3.0 KiB
Go
99 lines
3.0 KiB
Go
package console_test
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import (
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"context"
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"os"
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"gitoa.ru/go-4devs/console"
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)
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//nolint:lll
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func ExampleNew_help() {
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ctx := context.Background()
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os.Args = []string{
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"bin/console",
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"test:command",
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"-h",
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"--no-ansi",
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}
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console.New(console.WithExit(func(int) {})).
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Add(
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Command(),
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).
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Execute(ctx)
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// Output:
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// Description:
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// test command
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//
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// Usage:
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// test:command [options] [--] [<test_argument>]
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//
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// Arguments:
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// test_argument test argument
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//
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// Options:
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// --string[=STRING] array string (multiple values allowed)
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// --group-bool bool
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// --group-test-string[=GROUP-TEST-STRING] test group string [default:group string default value]
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// --log-{service}-level[=LOG-{SERVICE}-LEVEL] service level [default:debug]
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// --bool test bool option
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// --duration[=DURATION] test duration with default
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// --ansi Do not ask any interactive question
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// -V, --version Display this application version
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// -h, --help Display this help message
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// -v, --verbose Increase the verbosity of messages: -v for info output, -vv for debug and -vvv for trace (multiple values allowed)
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// -q, --quiet Do not output any message
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// --no-ansi Disable ANSI output
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}
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func ExampleNew_list() {
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ctx := context.Background()
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os.Args = []string{
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"bin/console",
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"--no-ansi",
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}
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console.New(console.WithExit(func(int) {})).
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Add(
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Command(),
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&console.Command{
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Name: "fdevs:console:arg",
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Description: "Understanding how Console Arguments and Options Are Handled",
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},
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&console.Command{
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Name: "fdevs:console:hello",
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Description: "example hello command",
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},
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&console.Command{
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Name: "app:start",
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Description: "example command in other namespace",
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},
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).
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Execute(ctx)
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// Output:
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// Usage:
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// command [options] [arguments]
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//
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// Options:
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// --no-ansi Disable ANSI output
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// --ansi Do not ask any interactive question
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// -V, --version Display this application version
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// -h, --help Display this help message
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// -v, --verbose Increase the verbosity of messages: -v for info output, -vv for debug and -vvv for trace (multiple values allowed)
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// -q, --quiet Do not output any message
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//
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// Available commands:
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// help Displays help for a command
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// list Lists commands
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// app
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// app:start example command in other namespace
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// fdevs
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// fdevs:console:arg Understanding how Console Arguments and Options Are Handled
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// fdevs:console:hello example hello command
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// fdevs:console:test test command
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// test
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// test:command test command
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}
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