scripts/kconfig/nconf: add KEY_HOME / KEY_END for dialog_inputbox

to make it easier to locate begin/end when editing long strings;

Signed-off-by: Cheng Renquan <crquan@gmail.com>
Acked By: Nir Tzachar <nir.tzachar@gmail.com>

diff --git a/scripts/kconfig/nconf.gui.c b/scripts/kconfig/nconf.gui.c
index 4b9d8b66087d14610d95526b5bd08b472640fbda..3b18dd839668b295cd3d06b1c4cac3d4c941ddf3 100644 (file)
--- a/scripts/kconfig/nconf.gui.c
+++ b/scripts/kconfig/nconf.gui.c
@@ -465,6 +465,14 @@ int dialog_inputbox(WINDOW *main_window,
                                cursor_form_win--;
                        }
                        break;
+               case KEY_HOME:
+                       cursor_position = 0;
+                       cursor_form_win = 0;
+                       break;
+               case KEY_END:
+                       cursor_position = len;
+                       cursor_form_win = min(cursor_position, prompt_width-1);
+                       break;
                default:
                        if ((isgraph(res) || isspace(res))) {
                                /* one for new char, one for '\0' */