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

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* 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.
This commit is contained in:
Andrew Stubbs
2006-07-21 14:46:56 +00:00
parent 3e4cf9243a
commit 16026cd75d
14 changed files with 221 additions and 15 deletions
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4
gdb/event-top.c
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@@ -32,6 +32,7 @@
#include "interps.h"
#include <signal.h>
#include "exceptions.h"
#include "cli/cli-script.h" /* for reset_command_nest_depth */
/* For dont_repeat() */
#include "gdbcmd.h"
@@ -260,6 +261,9 @@ display_gdb_prompt (char *new_prompt)
int prompt_length = 0;
char *gdb_prompt = get_prompt ();
/* Reset the nesting depth used when trace-commands is set. */
reset_command_nest_depth ();
/* Each interpreter has its own rules on displaying the command
prompt. */
if (!current_interp_display_prompt_p ())