sftpgo/cmd/gencompletion.go
2021-06-26 07:31:41 +02:00

86 lines
2 KiB
Go

package cmd
import (
"os"
"github.com/rs/zerolog"
"github.com/spf13/cobra"
"github.com/drakkan/sftpgo/v2/logger"
)
var genCompletionCmd = &cobra.Command{
Use: "completion [bash|zsh|fish|powershell]",
Short: "Generate shell completion script",
Long: `To load completions:
Bash:
$ source <(sftpgo gen completion bash)
To load completions for each session, execute once:
Linux:
$ sudo sftpgo gen completion bash > /usr/share/bash-completion/completions/sftpgo
MacOS:
$ sudo sftpgo gen completion bash > /usr/local/etc/bash_completion.d/sftpgo
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:
$ sftpgo gen completion zsh > "${fpath[1]}/_sftpgo"
Fish:
$ sftpgo gen completion fish | source
To load completions for each session, execute once:
$ sftpgo gen completion fish > ~/.config/fish/completions/sftpgo.fish
Powershell:
PS> sftpgo gen completion powershell | Out-String | Invoke-Expression
To load completions for every new session, run:
PS> sftpgo gen completion powershell > sftpgo.ps1
and source this file from your powershell profile.
`,
DisableFlagsInUseLine: true,
ValidArgs: []string{"bash", "zsh", "fish", "powershell"},
Args: cobra.ExactValidArgs(1),
Run: func(cmd *cobra.Command, args []string) {
var err error
logger.DisableLogger()
logger.EnableConsoleLogger(zerolog.DebugLevel)
switch args[0] {
case "bash":
err = cmd.Root().GenBashCompletion(os.Stdout)
case "zsh":
err = cmd.Root().GenZshCompletion(os.Stdout)
case "fish":
err = cmd.Root().GenFishCompletion(os.Stdout, true)
case "powershell":
err = cmd.Root().GenPowerShellCompletionWithDesc(os.Stdout)
}
if err != nil {
logger.WarnToConsole("Unable to generate shell completion script: %v", err)
os.Exit(1)
}
},
}
func init() {
genCmd.AddCommand(genCompletionCmd)
}