flip writing when in scripts

code/templates/flip

@@ -72,6 +72,8 @@ _simple_list() {
 }
 
 _write() {
+  # stdin is open
+  [ -t 0 ] || stream_in=1
   # no file mentioned, use the name as file
   [[ -z "$FILE" ]] && {
       [[ -e "$NAME" ]] && {
@@ -80,24 +82,28 @@ _write() {
           NAME=$( basename "$NAME" )
       }
   }
-  # stdin is open, use stdin
-  [ -t 0 ] || stream_in=1
+  [[ -e "$FILE" ]] && {
+    # Input file exists, dont use stream
+    stream_in=0
+  }
 
-  [ -t 0 ] && [[ -z "$FILE" ]] && {
+  [[ $stream_in -ne 1 ]] && [[ -z "$FILE" ]] && {
     _msg File to read needed, or use stdin
     exit 1
   }
   _msg "Writing $NAME"
   [[ "$stream_in" -eq 1 ]] && {
     _write_stdin "$NAME"
-  } || {
-    [[ -d "$FILE" ]] && {
-      [[ "${NAME,,}" = *".tar" ]] || NAME="${NAME}".tar
-      _write_folder "$NAME" "$FILE"
-    } || {
-      _write_file "$NAME" "$FILE"
-    }
+    return $?
   }
+
+  [[ -d "$FILE" ]] && {
+    [[ "${NAME,,}" = *".tar" ]] || NAME="${NAME}".tar
+    _write_folder "$NAME" "$FILE"
+    return $?
+  }
+
+  _write_file "$NAME" "$FILE"
 }
 
 _write_folder() { # name, file