frostfs-node/cmd/neofs-adm/internal/modules/autocomplete.go
Alex Vanin 2a031c5542 [#1013] Support autocomplete in neofs-adm
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-12-14 17:34:10 +03:00

58 lines
1.5 KiB
Go

package modules
import (
"os"
"github.com/spf13/cobra"
)
var completionCmd = &cobra.Command{
Use: "completion [bash|zsh|fish|powershell]",
Short: "Generate completion script",
Long: `To load completions:
Bash:
$ source <(neofs-adm completion bash)
# To load completions for each session, execute once:
Linux:
$ neofs-adm completion bash > /etc/bash_completion.d/neofs-adm
MacOS:
$ neofs-adm completion bash > /usr/local/etc/bash_completion.d/neofs-adm
Zsh:
# If shell completion is not already enabled in your environment you will need
# to enable it. You can execute the following once:
$ echo "autoload -U compinit; compinit" >> ~/.zshrc
# To load completions for each session, execute once:
$ neofs-adm completion zsh > "${fpath[1]}/_neofs-adm"
# You will need to start a new shell for this setup to take effect.
Fish:
$ neofs-adm completion fish | source
# To load completions for each session, execute once:
$ neofs-adm completion fish > ~/.config/fish/completions/neofs-adm.fish
`,
DisableFlagsInUseLine: true,
ValidArgs: []string{"bash", "zsh", "fish", "powershell"},
Args: cobra.ExactValidArgs(1),
Run: func(cmd *cobra.Command, args []string) {
switch args[0] {
case "bash":
_ = cmd.Root().GenBashCompletion(os.Stdout)
case "zsh":
_ = cmd.Root().GenZshCompletion(os.Stdout)
case "fish":
_ = cmd.Root().GenFishCompletion(os.Stdout, true)
case "powershell":
_ = cmd.Root().GenPowerShellCompletion(os.Stdout)
}
},
}