[m-rev.] mdb "set" command documentation

[Fergus Henderson]

Zoltan, I hope this doesn't overlap with your outstanding
changes in this area...

Estimated hours taken: 0.5
Branches: main

Improve the on-line documentation of the mdb "set" command.

doc/mdb_categories:
	Mention the "set" command, which was previously not documented here.

trace/mercury_trace_internal.c:
	Make the "set" command a part of the "parameter" commands,
	not the "browsing" commands.

trace/mercury_trace_help.c:
	Fix a misleading error message: errors caused by typing the
	wrong arguments to the "help" command are not "internal" errors.

Workspace: /home/ceres/fjh/mercury
Index: doc/mdb_categories
===================================================================
RCS file: /home/mercury1/repository/mercury/doc/mdb_categories,v
retrieving revision 1.17
diff -u -d -r1.17 mdb_categories
--- doc/mdb_categories	23 Oct 2003 02:02:22 -0000	1.17
+++ doc/mdb_categories	6 Nov 2003 18:26:14 -0000
@@ -42,7 +42,7 @@
 end
 document_category 700 parameter
 parameter  - Commands that let users access debugger parameters.
-             The parameter commands are `printlevel', `echo', `context',
+             The parameter commands are `set', `printlevel', `echo', `context',
              `scroll', `mmc_options', `scope', `alias' and `unalias'.
 
 end
Index: trace/mercury_trace_help.c
===================================================================
RCS file: /home/mercury1/repository/mercury/trace/mercury_trace_help.c,v
retrieving revision 1.20
diff -u -d -r1.20 mercury_trace_help.c
--- trace/mercury_trace_help.c	20 Oct 2003 07:29:55 -0000	1.20
+++ trace/mercury_trace_help.c	6 Nov 2003 18:29:16 -0000
@@ -176,7 +176,7 @@
 	);
 
 	if (error) {
-		printf("internal error in the trace help system: %s\n", msg);
+		printf("error in the trace help system: %s\n", msg);
 	}
 }
 
Index: trace/mercury_trace_internal.c
===================================================================
RCS file: /home/mercury1/repository/mercury/trace/mercury_trace_internal.c,v
retrieving revision 1.162
diff -u -d -r1.162 mercury_trace_internal.c
--- trace/mercury_trace_internal.c	27 Oct 2003 06:00:50 -0000	1.162
+++ trace/mercury_trace_internal.c	6 Nov 2003 18:30:38 -0000
@@ -2139,7 +2139,7 @@
 	if (! MR_trace_options_param_set(&print_set, &browse_set,
 		&print_all_set, &flat_format, &raw_pretty_format,
 		&verbose_format, &pretty_format, &words, &word_count,
-		"browsing", "set"))
+		"parameter", "set"))
 	{
 		; /* the usage message has already been printed */
 	}
@@ -2148,7 +2148,7 @@
 			print_all_set, flat_format, raw_pretty_format,
 			verbose_format, pretty_format, words[1], words[2]))
 	{
-		MR_trace_usage("browsing", "set");
+		MR_trace_usage("parameter", "set");
 	}
 
 	return KEEP_INTERACTING;
@@ -6843,8 +6843,6 @@
 		MR_trace_stack_cmd_args, MR_trace_null_completer },
 	{ "browsing", "current", MR_trace_cmd_current,
 		NULL, MR_trace_null_completer },
-	{ "browsing", "set", MR_trace_cmd_set,
-		MR_trace_set_cmd_args, MR_trace_null_completer },
 	{ "browsing", "view", MR_trace_cmd_view,
 		MR_trace_view_cmd_args, MR_trace_null_completer },
 
@@ -6879,6 +6877,8 @@
 	{ "table_io", "table_io", MR_trace_cmd_table_io,
 		MR_trace_table_io_cmd_args, MR_trace_null_completer },
 
+	{ "parameter", "set", MR_trace_cmd_set,
+		MR_trace_set_cmd_args, MR_trace_null_completer },
 	{ "parameter", "printlevel", MR_trace_cmd_printlevel,
 		MR_trace_printlevel_cmd_args, MR_trace_null_completer },
 	{ "parameter", "mmc_options", MR_trace_cmd_mmc_options,

-- 
Fergus Henderson <fjh at cs.mu.oz.au>  |  "I have always known that the pursuit
The University of Melbourne         |  of excellence is a lethal habit"
WWW: <http://www.cs.mu.oz.au/~fjh>  |     -- the last words of T. S. Garp.
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