From: Eli Zaretskii <eliz@gnu.org>
Date: Thu, 10 Jan 2002 08:15:58 +0000 (+0000)
Subject: 	* completer.c (command_completer): New function.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=db60ec6263a44dae741e54521ccd154ff8b76469;p=deliverable%2Fbinutils-gdb.git

	* completer.c (command_completer): New function.

	* completer.h <command_completer>: Add prototype.

	* cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
	completer for the "help" command.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 07cf65aeb9..b97e14d0d0 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
+2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* completer.c (command_completer): New function.
+
+	* completer.h <command_completer>: Add prototype.
+
+	* cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
+	completer for the "help" command.
+
 2002-01-09  Jason Merrill  <jason@redhat.com>
 
 	* c-typeprint.c (is_type_conversion_operator): Fix thinko.
diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c
index 3cf9519a93..3e3aec4dad 100644
--- a/gdb/cli/cli-cmds.c
+++ b/gdb/cli/cli-cmds.c
@@ -668,7 +668,8 @@ when gdb is started.", &cmdlist);
   c->completer = filename_completer;
 
   add_com ("quit", class_support, quit_command, "Exit gdb.");
-  add_com ("help", class_support, help_command, "Print list of commands.");
+  c = add_com ("help", class_support, help_command, "Print list of commands.");
+  c->completer = command_completer;
   add_com_alias ("q", "quit", class_support, 1);
   add_com_alias ("h", "help", class_support, 1);
 
diff --git a/gdb/completer.c b/gdb/completer.c
index f63fe02f99..a06eb65ac0 100644
--- a/gdb/completer.c
+++ b/gdb/completer.c
@@ -339,6 +339,14 @@ location_completer (char *text, char *word)
   return list;
 }
 
+/* Complete on command names.  Used by "help".  */
+char **
+command_completer (char *text, char *word)
+{
+  return complete_on_cmdlist (cmdlist, text, word);
+}
+
+
 /* Here are some useful test cases for completion.  FIXME: These should
    be put in the test suite.  They should be tested with both M-? and TAB.
 
diff --git a/gdb/completer.h b/gdb/completer.h
index aa0804cafc..c717a5e5c3 100644
--- a/gdb/completer.h
+++ b/gdb/completer.h
@@ -29,6 +29,8 @@ extern char **filename_completer (char *, char *);
 
 extern char **location_completer (char *, char *);
 
+extern char **command_completer (char *, char *);
+
 extern char *get_gdb_completer_word_break_characters (void); 
 
 extern char *get_gdb_completer_quote_characters (void);