Added dict with additional cards

internal/dicttranslate/find.go

@@ -0,0 +1,23 @@
+package dicttranslate
+
+import (
+	"encoding/json"
+	"io"
+	"io/ioutil"
+)
+
+func find(query string, dict map[string]string, maxDist int) (string, bool) {
+	var keys []string
+	for i := range dict {
+		keys = append(keys, i)
+	}
+	key, f := match(query, keys, maxDist)
+	return dict[key], f
+}
+
+func FindFromReader(query string, reader io.Reader, maxDist int) (string, bool) {
+	content, _ := ioutil.ReadAll(reader)
+	dict := map[string]string{}
+	_ = json.Unmarshal(content, &dict)
+	return find(query, dict, maxDist)
+}