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remove.go
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remove.go
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// This file is part of arduino-cli.
//
// Copyright 2020 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 config
import (
"os"
"reflect"
"github.com/arduino/arduino-cli/configuration"
"github.com/arduino/arduino-cli/internal/cli/feedback"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
func initRemoveCommand() *cobra.Command {
removeCommand := &cobra.Command{
Use: "remove",
Short: tr("Removes one or more values from a setting."),
Long: tr("Removes one or more values from a setting."),
Example: "" +
" " + os.Args[0] + " config remove board_manager.additional_urls https://example.com/package_example_index.json\n" +
" " + os.Args[0] + " config remove board_manager.additional_urls https://example.com/package_example_index.json https://another-url.com/package_another_index.json\n",
Args: cobra.MinimumNArgs(2),
Run: runRemoveCommand,
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return GetConfigurationKeys(), cobra.ShellCompDirectiveDefault
},
}
return removeCommand
}
func runRemoveCommand(cmd *cobra.Command, args []string) {
logrus.Info("Executing `arduino-cli config remove`")
key := args[0]
kind := validateKey(key)
if kind != reflect.Slice {
msg := tr("The key '%[1]v' is not a list of items, can't remove from it.\nMaybe use '%[2]s'?", key, "config delete")
feedback.Fatal(msg, feedback.ErrGeneric)
}
mappedValues := map[string]bool{}
for _, v := range configuration.Settings.GetStringSlice(key) {
mappedValues[v] = true
}
for _, arg := range args[1:] {
delete(mappedValues, arg)
}
values := []string{}
for k := range mappedValues {
values = append(values, k)
}
configuration.Settings.Set(key, values)
if err := configuration.Settings.WriteConfig(); err != nil {
feedback.Fatal(tr("Can't write config file: %v", err), feedback.ErrGeneric)
}
}