54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
package genautocomplete
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import (
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"log"
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"os"
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"github.com/rclone/rclone/cmd"
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"github.com/spf13/cobra"
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)
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func init() {
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completionDefinition.AddCommand(fishCommandDefinition)
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}
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var fishCommandDefinition = &cobra.Command{
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Use: "fish [output_file]",
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Short: `Output fish completion script for rclone.`,
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Long: `
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Generates a fish autocompletion script for rclone.
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This writes to /etc/fish/completions/rclone.fish by default so will
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probably need to be run with sudo or as root, e.g.
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sudo rclone genautocomplete fish
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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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. /etc/fish/completions/rclone.fish
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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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`,
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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 := "/etc/fish/completions/rclone.fish"
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if len(args) > 0 {
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if args[0] == "-" {
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err := cmd.Root.GenFishCompletion(os.Stdout, true)
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if err != nil {
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log.Fatal(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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err := cmd.Root.GenFishCompletionFile(out, true)
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if err != nil {
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log.Fatal(err)
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}
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},
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}
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