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//
// This file is part of dummy-discovery.
//
// Copyright 2021 ARDUINO SA (http://www.arduino.cc/)
//
// This software is released under the GNU General Public License version 3,
// which covers the main part of arduino-cli.
// The terms of this license can be found at:
// https://www.gnu.org/licenses/gpl-3.0.en.html
//
// You can be released from the requirements of the above licenses by purchasing
// a commercial license. Buying such a license is mandatory if you want to modify or
// otherwise use the software for commercial activities involving the Arduino
// software without disclosing the source code of your own applications. To purchase
// a commercial license, send an email to license@arduino.cc.
//
package args
import (
"fmt"
"os"
"time"
)
// Tag is the current git tag
var Tag = "snapshot"
// Timestamp is the current timestamp
var Timestamp = "unknown"
// Parse arguments passed by the user
func Parse() {
for _, arg := range os.Args[1:] {
if arg == "" {
continue
}
if arg == "-v" || arg == "--version" {
fmt.Printf("dummy-discovery %s (build timestamp: %s)\n", Tag, Timestamp)
os.Exit(0)
}
if arg == "-k" {
// Emulate crashing discovery
go func() {
time.Sleep(time.Millisecond * 500)
os.Exit(1)
}()
continue
}
fmt.Fprintf(os.Stderr, "invalid argument: %s\n", arg)
os.Exit(1)
}
}
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