mirror of
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63 lines
1.4 KiB
Go
63 lines
1.4 KiB
Go
package genautocomplete
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import (
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"fmt"
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"os"
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"github.com/rclone/rclone/cmd"
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"github.com/rclone/rclone/fs"
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"github.com/spf13/cobra"
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)
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func init() {
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completionDefinition.AddCommand(zshCommandDefinition)
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}
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var zshCommandDefinition = &cobra.Command{
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Use: "zsh [output_file]",
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Short: `Output zsh completion script for rclone.`,
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Long: `Generates a zsh autocompletion script for rclone.
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This writes to /usr/share/zsh/vendor-completions/_rclone by default so will
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probably need to be run with sudo or as root, e.g.
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` + "```sh" + `
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sudo rclone completion zsh
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` + "```" + `
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Logout and login again to use the autocompletion scripts, or source
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them directly
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` + "```sh" + `
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autoload -U compinit && compinit
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` + "```" + `
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If you supply a command line argument the script will be written
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there.
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If output_file is "-", then the output will be written to stdout.`,
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Run: func(command *cobra.Command, args []string) {
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cmd.CheckArgs(0, 1, command, args)
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out := "/usr/share/zsh/vendor-completions/_rclone"
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if len(args) > 0 {
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if args[0] == "-" {
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err := cmd.Root.GenZshCompletion(os.Stdout)
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if err != nil {
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fs.Fatal(nil, fmt.Sprint(err))
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}
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return
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}
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out = args[0]
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}
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outFile, err := os.Create(out)
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if err != nil {
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fs.Fatal(nil, fmt.Sprint(err))
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}
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defer func() { _ = outFile.Close() }()
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err = cmd.Root.GenZshCompletion(outFile)
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if err != nil {
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fs.Fatal(nil, fmt.Sprint(err))
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}
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},
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}
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