Add -Pw option.

ch.c

@@ -232,7 +232,11 @@ fch_get()
  * Wait a while, then try again.
  */
  if (!slept)
- ierror("Waiting for data", NULL_PARG);
+ {
+ PARG parg;
+ parg.p_string = wait_message();
+ ierror("%s", &parg);
+ }
 #if !MSDOS_COMPILER
  sleep(1);
 #else

less.nro.VER

@@ -634,6 +634,7 @@ to that string.
 -PM changes the long (-M) prompt.
 -Ph changes the prompt for the help screen.
 -P= changes the message printed by the = command.
+-Pw changes the message printed while waiting for data (in the F command).
 All prompt strings consist of a sequence of 
 letters and special escape sequences.
 See the section on PROMPTS for more details.

optfunc.c

@@ -42,6 +42,7 @@ extern char closequote;
 extern char *prproto[];
 extern char *eqproto;
 extern char *hproto;
+extern char *wproto;
 extern IFILE curr_ifile;
 extern char version[];
 #if LOGFILE
@@ -291,6 +292,7 @@ opt__P(type, s)
  case 'M': proto = &prproto[PR_LONG]; s++; break;
  case '=': proto = &eqproto; s++; break;
  case 'h': proto = &hproto; s++; break;
+ case 'w': proto = &wproto; s++; break;
  default: proto = &prproto[PR_SHORT]; break;
  }
  free(*proto);

prompt.c

@@ -50,10 +50,13 @@ static constant char e_proto[] =
  "?f%f .?m(file %i of %m) .?ltlines %lt-%lb?L/%L. .byte %bB?s/%s. ?e(END) :?pB%pB\\%..%t";
 static constant char h_proto[] =
  "HELP -- ?eEND -- Press g to see it again:Press RETURN for more., or q when done";
+static constant char w_proto[] =
+ "Waiting for data";
 
 public char *prproto[3];
 public char constant *eqproto = e_proto;
 public char constant *hproto = h_proto;
+public char constant *wproto = w_proto;
 
 static char message[PROMPT_SIZE];
 static char *mp;
@@ -69,6 +72,7 @@ init_prompt()
  prproto[2] = save(M_proto);
  eqproto = save(e_proto);
  hproto = save(h_proto);
+ wproto = save(w_proto);
 }
 
 /*
@@ -528,3 +532,12 @@ pr_string()
  return (pr_expand(hproto, sc_width-so_s_width-so_e_width-2));
  return (pr_expand(prproto[pr_type], sc_width-so_s_width-so_e_width-2));
 }
+
+/*
+ * Return a message suitable for printing while waiting in the F command.
+ */
+ public char *
+wait_message()
+{
+ return (pr_expand(wproto, sc_width-so_s_width-so_e_width-2));
+}