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* NEWS: Document "define" for prefixed commands.

Browse source 
* cli/cli-cmds.c (show_user): Update calls to show_user_1.  Call
	show_user_1 for prefix commands.
	* cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
	* cli/cli-script.c (validate_comname): Rewrite to handle prefix
	commands.  Return the containing command list.
	(define_command, document_command): Update to handle prefix commands.
	(show_user_1): Add prefix and name arguments.  Handle prefix
	commands.
	* cli/cli-script.h (show_user_1): Update prototype.

	doc/
	* gdb.texinfo (Define, Hooks): Document prefix command support.

	testsuite/
	* gdb.base/define.exp: Test defining and hooking prefix commands.
	* gdb.python/python.exp: Update test for "show user" output.
This commit is contained in:
Daniel Jacobowitz 2009-01-14 20:40:09 +00:00
parent a32d7317c7
commit adb483feb8
11 changed files with 152 additions and 39 deletions
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9
gdb/cli/cli-cmds.c
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@ -1050,17 +1050,18 @@ show_user (char *args, int from_tty)
if (args)
{
c = lookup_cmd (&args, cmdlist, "", 0, 1);
char *comname = args;
c = lookup_cmd (&comname, cmdlist, "", 0, 1);
if (c->class != class_user)
error (_("Not a user command."));
show_user_1 (c, gdb_stdout);
show_user_1 (c, "", args, gdb_stdout);
}
else
{
for (c = cmdlist; c; c = c->next)
{
if (c->class == class_user)
show_user_1 (c, gdb_stdout);
if (c->class == class_user || c->prefixlist != NULL)
show_user_1 (c, "", c->name, gdb_stdout);
}
}
}