2006-07-21 Andrew Stubbs <andrew.stubbs@st.com>

	* cli/cli-cmds.c (source_verbose, trace_commands): New variables.
	(source_script): New function.
	(source_verbose_cleanup): New function.
	(source_command): Move old contents to source_script.
	Make function static. Parse -v option and call source_script.
	(init_cli_cmds): Update source command help.
	Add 'set trace-commands' command.
	* cli/cli-script.c (command_next_depth): New static variable.
	(suppress_next_print_command_trace): New static variable.
	(reset_command_nest_depth): New function.
	(print_command_trace): New function.
	(execute_control_command): Split the continue_control and break_control
	cases, add calls to print_command_trace and count the nest depth.
	(while_command): Set suppress_next_print_command_trace.
	(if_command): Likewise.
	* top.c (execute_command): Call print_command_trace.
	* cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
	(source_command): Change to source_script.
	* main.c (captued_main): Use source_script instead of source_command.
	* top.h (source_command): Change to source_script.
	* event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
	* cli/cli-script.h (print_command_trace): Export.
	(reset_command_nest_depth): Likewise.

docs/
	* gdb.texinfo (Optional warnings and messages): Add
	'set/show trace-commands'.
	(Command files): Add '-v' to source command.

testsuite/
	* gdb.base/default.exp: Update source command error message.
	* gdb.base/help.exp: Update 'help source' message.

1 files changed, 3 insertions, 0 deletions

diff --git a/gdb/top.c b/gdb/top.c
index e129722..155f2c5 100644
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -400,6 +400,9 @@ execute_command (char *p, int from_tty)
       char *arg;
       line = p;
 
+      /* If trace-commands is set then this will print this command.  */
+      print_command_trace (p);
+
       c = lookup_cmd (&p, cmdlist, "", 0, 1);
 
       /* If the target is running, we allow only a limited set of