ui/ncurses: Implement F10-F12 for autoboot device control

[petitboot] / ui / ncurses / nc-cui-help.c

diff --git a/ui/ncurses/nc-cui-help.c b/ui/ncurses/nc-cui-help.c
index 7d97ba5db6779d11bacab2ec960f8c065e9d02ea..0e57b776041dcbc86207babc2840d62cd49c3226 100644 (file)
--- a/ui/ncurses/nc-cui-help.c
+++ b/ui/ncurses/nc-cui-help.c
@@ -26,5 +26,14 @@ option.\n\
 To retreive new boot options from a remote configuration file, select \
 the 'Retrieve config from URL' option.\n\
 \n\
+To restrict petitboot to only autobooting from a specific device type, the \
+following keys are available:\n\
+\n\
+  F10: Only autoboot from disk\n\
+  F11: Only autoboot from USB devices\n\
+  F12: Only autoboot from network\n\
+\n\
+Unlike other keys, these do not cancel automatic boot.\n\
+\n\
 To close the Petitboot interface, type X (exit).\n"
 );