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@ -18,7 +18,6 @@ package main
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import (
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"bytes"
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"fmt"
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"io/ioutil"
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"os"
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"os/exec"
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@ -97,39 +96,11 @@ func storageFixture() *storage.Storage {
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return storage.Init(driver.NewMemory())
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}
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// go-shellwords does not handle empty arguments properly
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// https://github.com/mattn/go-shellwords/issues/5#issuecomment-573431458
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//
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// This method checks if the last argument was an empty one,
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// and if go-shellwords missed it, we add it ourselves.
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//
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// This is important for completion tests as completion often
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// uses an empty last parameter.
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func checkLastEmpty(in string, out []string) []string {
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lastIndex := len(in) - 1
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if lastIndex >= 1 && (in[lastIndex] == '"' && in[lastIndex-1] == '"' ||
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in[lastIndex] == '\'' && in[lastIndex-1] == '\'') {
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// The last parameter of 'in' was empty ("" or ''), let's make sure it was detected.
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if len(out) > 0 && out[len(out)-1] != "" {
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// Bug from go-shellwords:
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// 'out' does not have the empty parameter. We add it ourselves as a workaround.
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out = append(out, "")
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} else {
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fmt.Println("WARNING: go-shellwords seems to have been fixed. This workaround can be removed.")
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}
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}
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return out
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}
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func executeActionCommandC(store *storage.Storage, cmd string) (*cobra.Command, string, error) {
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args, err := shellwords.Parse(cmd)
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if err != nil {
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return nil, "", err
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}
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// Workaround the bug in shellwords
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args = checkLastEmpty(cmd, args)
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buf := new(bytes.Buffer)
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actionConfig := &action.Configuration{
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Adam Reese
4 years ago