/
util.go
56 lines (46 loc) · 812 Bytes
/
util.go
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package dic
import (
"bytes"
"os"
"strings"
)
func contains(s []string, str string) bool {
for _, v := range s {
if strings.EqualFold(v, str) {
return true
}
}
return false
}
func exists(filename string) bool {
_, err := os.Stat(filename)
return err == nil
}
func getDuplicate(s []string) string {
m := map[string]string{}
for _, v := range s {
v = strings.ToLower(v)
if _, ok := m[v]; ok {
return m[v]
}
m[v] = v
}
return ""
}
func stringsJoin(s []string) string {
var buf bytes.Buffer
for _, v := range s {
buf.WriteString(v)
}
return buf.String()
}
func removeNewline(s string) string {
return strings.NewReplacer(
"\r\n", "",
"\r", "",
"\n", "",
).Replace(s)
}
func getAppPath(s string) string {
return os.ExpandEnv(stringsJoin([]string{appPath, s}))
}