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skip non-existing dirs in shell completion

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This commit is contained in:
Gokcehan 2016-08-16 23:18:26 +03:00
parent c05a33a751
commit 0c07daf2ef
1 changed files with 4 additions and 0 deletions
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4
comp.go
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@ -62,6 +62,10 @@ func matchExec(s string) string {
paths := strings.Split(envPath, ":") paths := strings.Split(envPath, ":")
for _, p := range paths { for _, p := range paths {
if _, err := os.Stat(p); os.IsNotExist(err) {
continue
}
fi, err := ioutil.ReadDir(p) fi, err := ioutil.ReadDir(p)
if err != nil { if err != nil {
log.Print(err) log.Print(err)