Use ui_out for "maint info frame-unwinders"
Commit Message
This changes "maint info frame-unwinders" to use ui-out. This makes
the table slightly nicer. In general I think it's better to use
ui-out for tables.
---
gdb/frame-unwind.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
Comments
>>>>> "Tom" == Tom Tromey via Gdb-patches <gdb-patches@sourceware.org> writes:
Tom> This changes "maint info frame-unwinders" to use ui-out. This makes
Tom> the table slightly nicer. In general I think it's better to use
Tom> ui-out for tables.
I'm checking this in.
Tom
@@ -347,13 +347,22 @@ maintenance_info_frame_unwinders (const char *args, int from_tty)
struct gdbarch *gdbarch = target_gdbarch ();
struct frame_unwind_table *table = get_frame_unwind_table (gdbarch);
+ ui_out *uiout = current_uiout;
+ ui_out_emit_table table_emitter (uiout, 2, -1, "FrameUnwinders");
+ uiout->table_header (27, ui_left, "name", "Name");
+ uiout->table_header (25, ui_left, "type", "Type");
+ uiout->table_body ();
+
for (struct frame_unwind_table_entry *entry = table->list; entry != NULL;
entry = entry->next)
{
const char *name = entry->unwinder->name;
const char *type = frame_type_str (entry->unwinder->type);
- gdb_printf (gdb_stdout, "%-16s\t%-16s\n", name, type);
+ ui_out_emit_list tuple_emitter (uiout, nullptr);
+ uiout->field_string ("name", name);
+ uiout->field_string ("type", type);
+ uiout->text ("\n");
}
}