/
completion.go
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/
completion.go
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/*
Copyright © 2021 NAME HERE <EMAIL ADDRESS>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package aliasd
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 <(aliasd completion bash)
# To load completions for each session, execute once:
# Linux:
$ aliasd completion bash > /etc/bash_completion.d/aliasd
# macOS:
$ aliasd completion bash > /usr/local/etc/bash_completion.d/aliasd
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:
$ aliasd completion zsh > "${fpath[1]}/_aliasd"
# You will need to start a new shell for this setup to take effect.
fish:
$ aliasd completion fish | source
# To load completions for each session, execute once:
$ aliasd completion fish > ~/.config/fish/completions/aliasd.fish
PowerShell:
PS> aliasd completion powershell | Out-String | Invoke-Expression
# To load completions for every new session, run:
PS> aliasd completion powershell > aliasd.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) {
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().GenPowerShellCompletionWithDesc(os.Stdout)
}
},
}
func init() {
rootCmd.AddCommand(completionCmd)
}