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82394debb7
The approach is lifted from cobra: `tailscale completion bash` emits a bash
script for configuring the shell's autocomplete:
. <( tailscale completion bash )
so that typing:
tailscale st<TAB>
invokes:
tailscale completion __complete -- st
RELNOTE=tailscale CLI now supports shell tab-completion
Fixes #3793
Signed-off-by: Paul Scott <paul@tailscale.com>
43 lines
609 B
Go
43 lines
609 B
Go
//go:build gen
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package main
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import (
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"compress/gzip"
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"fmt"
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"io"
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"os"
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)
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func main() {
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for _, name := range []string{"comp.bash", "comp.zsh", "comp.fish", "comp.ps1"} {
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err := compress(name)
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if err != nil {
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fmt.Fprintln(os.Stderr, "compressing "+name+":", err)
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os.Exit(1)
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}
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}
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}
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func compress(name string) error {
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src, err := os.Open(name)
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if err != nil {
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return err
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}
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defer src.Close()
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dst, err := os.Create(name + ".gz")
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if err != nil {
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return err
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}
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defer dst.Close()
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z := gzip.NewWriter(dst)
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_, err = io.Copy(z, src)
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if err != nil {
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return err
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}
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return z.Close()
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}
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