improvement: attachment feature

src/awk/attachls.awk

@@ -14,7 +14,6 @@ function cont_reading(str) {
 function att_info(i, str,    cnt, k, info) {
   str = substr(str, 1, index(str, ":") - 1)
   cnt = split(str, props)
-  info = "Attachment "i":"
   if (cnt > 1) {
     for (k=2; k<=cnt; k++) {
       pname = substr(props[k], 1, index(props[k], "=") - 1)
@@ -28,12 +27,8 @@ function att_info(i, str,    cnt, k, info) {
       if (pname == "FMTTYPE")
         type = pvalu
     }
-    if (fin)
-      info = info " \"" fin "\""
-    if (type)
-      info = info " " type
     if (enc)
-      info = info " (inline)"
+      info = "inline"
   }
   print i, fin, type, enc, info
 }