mirror of
https://github.com/neilotoole/sq.git
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77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package cli
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import (
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"github.com/spf13/cobra"
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"github.com/neilotoole/sq/cli/run"
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"github.com/neilotoole/sq/libsq/core/errz"
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)
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func newCompletionCmd() *cobra.Command {
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cmd := &cobra.Command{
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Use: "completion [bash|zsh|fish|powershell]",
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Short: "Generate shell completion script",
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RunE: execCompletion,
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Long: `To load completions:
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Bash:
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$ source <(sq completion bash)
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# To load completions for each session, execute once:
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Linux:
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$ sq completion bash > /etc/bash_completion.d/sq
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MacOS:
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$ sq completion bash > /usr/local/etc/bash_completion.d/sq
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Zsh:
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# If shell completion is not already enabled in your environment you will need
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# to enable it. You can execute the following once:
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$ echo "autoload -U compinit; compinit" >> ~/.zshrc
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# To load completions for each session, execute once:
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$ sq completion zsh > "${fpath[1]}/_sq"
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# You will need to start a new shell for this setup to take effect.
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Fish:
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$ sq completion fish | source
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# To load completions for each session, execute once:
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$ sq completion fish > ~/.config/fish/completions/sq.fish
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Powershell:
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PS> sq completion powershell | Out-String | Invoke-Expression
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# To load completions for every new session, run:
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PS> sq completion powershell > sq.ps1
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# and source this file from your powershell profile.
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`,
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DisableFlagsInUseLine: true,
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ValidArgs: []string{"bash", "zsh", "fish", "powershell"},
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Args: cobra.MatchAll(cobra.ExactArgs(1), cobra.OnlyValidArgs),
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}
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return cmd
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}
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func execCompletion(cmd *cobra.Command, args []string) error {
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ru := run.FromContext(cmd.Context())
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switch args[0] {
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case "bash":
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return cmd.Root().GenBashCompletion(ru.Out)
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case "zsh":
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return cmd.Root().GenZshCompletion(ru.Out)
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case "fish":
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return cmd.Root().GenFishCompletion(ru.Out, true)
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case "powershell":
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return cmd.Root().GenPowerShellCompletion(ru.Out)
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default:
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return errz.Errorf("invalid arg: %s", args[0])
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}
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}
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