Extended new command -named_pipe_loop by mode parameter

xorriso/xorriso_private.h

@@ -520,6 +520,8 @@ struct XorrisO { /* the global context of xorriso */
 
  int dialog;  /* 0=off , 1=single-line , 2=multi-line */
 
+ struct Xorriso_lsT *buffered_dialog; /* If not NULL : read by dialog */
+
  int bsl_interpretation;
                      /* whether to run input through Sfile_bsl_interpreter():
                         bit0-1= dialog and quoted file reading
@@ -533,6 +535,14 @@ struct XorrisO { /* the global context of xorriso */
                         bit6= perform backslash encoding with info texts
                      */
 
+ int sh_style_result; /* Whether not to wrap into quotation marks the file
+                         addresses reported by:
+                           pwd pwdx ls lsd lsl lsdl lsx lsdx lslx lsdlx
+                           du dus dux dusx findx find
+                         and to make du* numbers left adjusted,
+                         and not to append "/" to pwd* 
+                       */
+
  /* Pattern matching facility. It still carries legacy from scdbackup/askme.c
     but is fully functional for xorriso.
  */