MH: Improve handling of not implemented options.

* mh/mh_getopt.c (mh_opt_notimpl, mh_opt_notimpl_warning): New
functions.
* mh/mh_getopt.h (mh_opt_notimpl, mh_opt_notimpl_warning): New
protos.
* mh/ali.c (doc): Remove 'not implemented' stanza.
* mh/pick.c: Likewise.
* mh/anno.c: Use mh_opt_notimpl and mh_opt_notimpl_warning
for not implemented options.
* mh/comp.c: Likewise.
* mh/forw.c: Likewise.
* mh/mhn.c: Likewise.
* mh/refile.c: Likewise.
* mh/repl.c: Likewise.
* mh/scan.c: Likewise.
* mh/send.c: Likewise.

@@ -28,8 +28,7 @@
 
 const char *program_version = "ali (" PACKAGE_STRING ")";
 static char doc[] = N_("GNU MH ali")"\v"
-N_("Options marked with `*' are not yet implemented.\n"
-"Use -help to obtain the list of traditional MH options.");
+N_("Use -help to obtain the list of traditional MH options.");
 static char args_doc[] = N_("aliases ...");
 
 /* GNU options */

@@ -69,10 +69,12 @@ opt_handler (int key, char *arg, struct argp_state *state)
       break;
 
     case ARG_INPLACE:
+      mh_opt_notimpl_warning ("-inplace");
       inplace = is_true (arg);
       break;
 
     case ARG_NOINPLACE:
+      mh_opt_notimpl_warning ("-noinplace");
       inplace = 0;
       break;
 

@@ -140,9 +140,9 @@ opt_handler (int key, char *arg, struct argp_state *state)
       
     case ARG_WHATNOWPROC:
     case ARG_NOWHATNOWPROC:
-      argp_error (state, _("option is not yet implemented"));
-      exit (1);
-      
+      mh_opt_notimpl ("-[no]whatnowproc");
+      break;
+
     case ARG_LICENSE:
       mh_license (argp_program_version);
       break;

@@ -204,11 +204,14 @@ opt_handler (int key, char *arg, struct argp_state *state)
       break;
       
     case ARG_INPLACE:
+      mh_opt_notimpl_warning ("-inplace");
+      break;
+
     case ARG_WHATNOWPROC:
     case ARG_NOWHATNOWPROC:
-      argp_error (state, _("option is not yet implemented"));
-      exit (1);
-      
+      mh_opt_notimpl ("-[no]whatnowproc");
+      break;
+ 
     case ARG_LICENSE:
       mh_license (argp_program_version);
       break;

@@ -150,3 +150,16 @@ mh_help (struct mh_option *mh_opt, const char *doc)
             "Run %s --help for more info on these.\n"),
             mu_program_name);
 }
+
+void
+mh_opt_notimpl (const char *name)
+{
+  mu_error (_("option is not yet implemented: %s"), name);
+  exit (1);
+}
+
+void
+mh_opt_notimpl_warning (const char *name)
+{
+  mu_error (_("ignoring not implemented option %s"), name);
+}

@@ -197,3 +197,6 @@ int mh_argp_parse (int *argc, char **argv[],
 
 void mh_help (struct mh_option *mh_option, const char *doc);
 void mh_license (const char *name);
+
+void mh_opt_notimpl (const char *name);
+void mh_opt_notimpl_warning (const char *name);

@@ -334,6 +334,7 @@ opt_handler (int key, char *arg, struct argp_state *state)
       /* Display options */
 
     case ARG_SERIALONLY:
+      mh_opt_notimpl_warning ("-[no]serialonly");
       if (is_true (arg))
 	{
 	  mode_options |= OPT_SERIALONLY;

@@ -29,8 +29,7 @@
 
 const char *program_version = "pick (" PACKAGE_STRING ")";
 static char doc[] = N_("GNU MH pick")"\v"
-N_("Options marked with `*' are not yet implemented.\n\
-Use -help to obtain the list of traditional MH options.");
+N_("Use -help to obtain the list of traditional MH options.");
 static char args_doc[] = N_("[messages]");
 
 /* GNU options */

@@ -168,6 +168,7 @@ opt_handler (int key, char *arg, struct argp_state *state)
       break;
       
     case ARG_PRESERVE:
+      mh_opt_notimpl_warning ("-preserve");
       preserve_flag = is_true(arg);
       break;
 	

@@ -256,11 +256,14 @@ opt_handler (int key, char *arg, struct argp_state *state)
       break;
 	  
     case ARG_INPLACE:
+      mh_opt_notimpl_warning ("-inplace");
+      break;
+      
     case ARG_WHATNOWPROC:
     case ARG_NOWHATNOWPROC:
-      argp_error (state, _("Option is not yet implemented"));
-      exit (1);
-      
+      mh_opt_notimpl ("-[no]whatnowproc");
+      break;
+
     case ARG_LICENSE:
       mh_license (argp_program_version);
       break;

@@ -134,7 +134,7 @@ opt_handler (int key, char *arg, struct argp_state *state)
       break;
       
     case ARG_FILE:
-      argp_error (state, _("Option is not yet implemented"));
+      mh_opt_notimpl ("-file");
       break;
       
     case ARG_LICENSE:

@@ -170,30 +170,40 @@ opt_handler (int key, char *arg, struct argp_state *state)
       break;
       
     case ARG_FILTER:
+      mh_opt_notimpl ("-filter");
+      break;
+
     case ARG_NOFILTER:
-      return 1;
-      
+      mh_opt_notimpl ("-nofilter");
+      break;
+ 
     case ARG_FORMAT:
+      mh_opt_notimpl_warning ("-format"); 
       reformat_recipients = is_true (arg);
       break;
       
     case ARG_NOFORMAT:
+      mh_opt_notimpl_warning ("-noformat"); 
       reformat_recipients = 0;
       break;
       
     case ARG_FORWARD:
+      mh_opt_notimpl_warning ("-forward");
       forward_notice = is_true (arg);
       break;
       
     case ARG_NOFORWARD:
+      mh_opt_notimpl_warning ("-noforward");
       forward_notice = 0;
       break;
       
     case ARG_MIME:
+      mh_opt_notimpl_warning ("-mime");
       mime_encaps = is_true (arg);
       break;
       
     case ARG_NOMIME:
+      mh_opt_notimpl_warning ("-nomime");
       mime_encaps = 0;
       break;
       
@@ -244,6 +254,7 @@ opt_handler (int key, char *arg, struct argp_state *state)
       break;
       
     case ARG_WIDTH:
+      mh_opt_notimpl_warning ("-width");
       width = strtoul (arg, &p, 10);
       if (*p)
 	{