gdb: Add completer for layout command.

Add layout name completion for the layout command.

gdb/ChangeLog:

	* tui/tui-layout.c (layout_completer): New function.
	(_initialize_tui_layout): Set completer on layout command.

gdb/testsuite/ChangeLog:

	* gdb.base/completion.exp: Add test for completion of layout
	names.
This commit is contained in:
Andrew Burgess 2015-03-26 14:13:57 +00:00
parent 7bd0be3a9b
commit a014503004
4 changed files with 46 additions and 1 deletions

View File

@ -1,3 +1,8 @@
2015-05-21 Andrew Burgess <andrew.burgess@embecosm.com>
* tui/tui-layout.c (layout_completer): New function.
(_initialize_tui_layout): Set completer on layout command.
2015-05-21 Andrew Burgess <andrew.burgess@embecosm.com>
* tui/tui-layout.c (tui_set_layout): Remove

View File

@ -1,3 +1,8 @@
2015-05-21 Andrew Burgess <andrew.burgess@embecosm.com>
* gdb.base/completion.exp: Add test for completion of layout
names.
2015-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
* lib/gdb.exp (skip_tui_tests): New proc.

View File

@ -859,3 +859,22 @@ gdb_test_multiple "" "$test" {
pass "$test"
}
}
gdb_test_no_output "set max-completions unlimited"
if {![skip_tui_tests]} {
set test "test completion of layout names"
send_gdb "layout\t\t\t"
gdb_test_multiple "" "$test" {
-re "asm *next *prev *regs *split *src *\r\n$gdb_prompt layout $" {
pass "$test"
}
}
send_gdb "\003"
set test "quit command input after testing layout completion"
gdb_test_multiple "" "$test" {
-re "$gdb_prompt $" {
pass "$test"
}
}
}

View File

@ -350,6 +350,19 @@ tui_default_win_viewport_height (enum tui_win_type type,
return h;
}
/* Complete possible layout names. TEXT is the complete text entered so
far, WORD is the word currently being completed. */
static VEC (char_ptr) *
layout_completer (struct cmd_list_element *ignore,
const char *text, const char *word)
{
static const char *layout_names [] =
{ "src", "asm", "split", "regs", "next", "prev", NULL };
return complete_on_enum (layout_names, text, word);
}
/* Function to initialize gdb commands, for tui window layout
manipulation. */
@ -359,7 +372,9 @@ extern initialize_file_ftype _initialize_tui_layout;
void
_initialize_tui_layout (void)
{
add_com ("layout", class_tui, tui_layout_command, _("\
struct cmd_list_element *cmd;
cmd = add_com ("layout", class_tui, tui_layout_command, _("\
Change the layout of windows.\n\
Usage: layout prev | next | <layout_name> \n\
Layout names are:\n\
@ -372,6 +387,7 @@ Layout names are:\n\
source/assembly/command (split) is displayed, \n\
the register window is displayed with \n\
the window that has current logical focus.\n"));
set_cmd_completer (cmd, layout_completer);
}