[PATCH 0/2] Autoboot prompt customization and bootmenu cosmetics

[PATCH 0/2] Autoboot prompt customization and bootmenu cosmetics

[Ferass El Hafidi]

This is a small patch series to make the autoboot prompt configurable
regardless of if CONFIG_AUTOBOOT_KEYED is enabled, which is very useful
with a splash screen. My usecase is, with some ANSI magic, moving the
autoboot prompt to the very bottom of the screen and highlighted, with a
splash screen shown.
Something like this: https://ircb.dersco.re/uploads/funderscore/efa2a27132e56891
It feels wrong to require AUTOBOOT_KEYED only for that usecase.

Also, the bootmenu now prints ANSI_CLEAR_LINE before each entry, which
has the effect of highlighting the entire line entry on vidconsole, just
like eficonfig. I can drop that one if it's not very useful, just
thought it would look nice.

Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
---
Ferass El Hafidi (2):
      autoboot: allow custom prompt without requiring AUTOBOOT_KEYED
      cmd: bootmenu: ANSI_CLEAR_LINE before entry name

 boot/Kconfig      | 31 ++++++++++++++++---------------
 cmd/bootmenu.c    |  2 +-
 common/autoboot.c |  4 +++-
 3 files changed, 20 insertions(+), 17 deletions(-)
---
base-commit: 0da1866a8fdd4d4bc4837ef2af281dbe010ae16b
change-id: 20260331-ui-cosmetics-aae207abed6b

Best regards,
-- 
Ferass El Hafidi <funderscore@postmarketos.org>

[PATCH 1/2] autoboot: allow custom prompt without requiring AUTOBOOT_KEYED

[Ferass El Hafidi]

The autoboot prompt used to only be customizable in Kconfig when
AUTOBOOT_KEYED was enabled. For a usecase such as having a nicer
autoboot prompt alongside a splash screen, there is no reason for
AUTOBOOT_KEYED to be required for this.

Remove the dependency to AUTOBOOT_KEYED, and use AUTOBOOT_PROMPT in
print_boot_delay() instead of a hardcoded string.

Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
---
 boot/Kconfig      | 31 ++++++++++++++++---------------
 common/autoboot.c |  4 +++-
 2 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/boot/Kconfig b/boot/Kconfig
index bfed452d77e..6c8ec356996 100644
--- a/boot/Kconfig
+++ b/boot/Kconfig
@@ -1560,6 +1560,22 @@ config AUTOBOOT
 	help
 	  This enables the autoboot.  See doc/README.autoboot for detail.
 
+config AUTOBOOT_PROMPT
+	string "Autoboot stop prompt"
+	default "Autoboot in %d seconds\\n" if AUTOBOOT_KEYED
+	default "\\rHit any key to stop autoboot: %d"
+	help
+	  This string is displayed before the boot delay selected by
+	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
+	  output indicating that autoboot is in progress.
+
+	  Note that this define is used as the (only) argument to a
+	  printf() call, so it may contain '%' format specifications,
+	  provided that it also includes, separated by commas exactly
+	  like in a printf statement, the required arguments. It is
+	  the responsibility of the user to select only such arguments
+	  that are valid in the given context.
+
 if AUTOBOOT
 
 config BOOTDELAY
@@ -1597,21 +1613,6 @@ config AUTOBOOT_FLUSH_STDIN
 	  This can't be enabled for the sandbox as flushing stdin would
 	  break the autoboot unit tests.
 
-config AUTOBOOT_PROMPT
-	string "Autoboot stop prompt"
-	default "Autoboot in %d seconds\\n"
-	help
-	  This string is displayed before the boot delay selected by
-	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
-	  output indicating that autoboot is in progress.
-
-	  Note that this define is used as the (only) argument to a
-	  printf() call, so it may contain '%' format specifications,
-	  provided that it also includes, separated by commas exactly
-	  like in a printf statement, the required arguments. It is
-	  the responsibility of the user to select only such arguments
-	  that are valid in the given context.
-
 config AUTOBOOT_ENCRYPTION
 	bool "Enable encryption in autoboot stopping"
 	help
diff --git a/common/autoboot.c b/common/autoboot.c
index 1783ef92c94..d12d618fea3 100644
--- a/common/autoboot.c
+++ b/common/autoboot.c
@@ -379,7 +379,9 @@ static int abortboot_key_sequence(int bootdelay)
 
 static void print_boot_delay(int bootdelay)
 {
-	printf(ANSI_CLEAR_LINE "\rHit any key to stop autoboot: %d", bootdelay);
+#ifdef CONFIG_AUTOBOOT_PROMPT
+	printf(ANSI_CLEAR_LINE CONFIG_AUTOBOOT_PROMPT, bootdelay);
+#endif
 }
 
 static int abortboot_single_key(int bootdelay)

-- 
2.53.0

Re: [PATCH 1/2] autoboot: allow custom prompt without requiring AUTOBOOT_KEYED

[Tom Rini]

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On Sun, Apr 05, 2026 at 10:49:04AM +0000, Ferass El Hafidi wrote:

> The autoboot prompt used to only be customizable in Kconfig when
> AUTOBOOT_KEYED was enabled. For a usecase such as having a nicer
> autoboot prompt alongside a splash screen, there is no reason for
> AUTOBOOT_KEYED to be required for this.
> 
> Remove the dependency to AUTOBOOT_KEYED, and use AUTOBOOT_PROMPT in
> print_boot_delay() instead of a hardcoded string.
> 
> Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
> ---
>  boot/Kconfig      | 31 ++++++++++++++++---------------
>  common/autoboot.c |  4 +++-
>  2 files changed, 19 insertions(+), 16 deletions(-)
> 
> diff --git a/boot/Kconfig b/boot/Kconfig
> index bfed452d77e..6c8ec356996 100644
> --- a/boot/Kconfig
> +++ b/boot/Kconfig
> @@ -1560,6 +1560,22 @@ config AUTOBOOT
>  	help
>  	  This enables the autoboot.  See doc/README.autoboot for detail.
>  
> +config AUTOBOOT_PROMPT
> +	string "Autoboot stop prompt"
> +	default "Autoboot in %d seconds\\n" if AUTOBOOT_KEYED
> +	default "\\rHit any key to stop autoboot: %d"
> +	help
> +	  This string is displayed before the boot delay selected by
> +	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
> +	  output indicating that autoboot is in progress.
> +
> +	  Note that this define is used as the (only) argument to a
> +	  printf() call, so it may contain '%' format specifications,
> +	  provided that it also includes, separated by commas exactly
> +	  like in a printf statement, the required arguments. It is
> +	  the responsibility of the user to select only such arguments
> +	  that are valid in the given context.
> +
>  if AUTOBOOT
>  
>  config BOOTDELAY
> @@ -1597,21 +1613,6 @@ config AUTOBOOT_FLUSH_STDIN
>  	  This can't be enabled for the sandbox as flushing stdin would
>  	  break the autoboot unit tests.
>  
> -config AUTOBOOT_PROMPT
> -	string "Autoboot stop prompt"
> -	default "Autoboot in %d seconds\\n"
> -	help
> -	  This string is displayed before the boot delay selected by
> -	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
> -	  output indicating that autoboot is in progress.
> -
> -	  Note that this define is used as the (only) argument to a
> -	  printf() call, so it may contain '%' format specifications,
> -	  provided that it also includes, separated by commas exactly
> -	  like in a printf statement, the required arguments. It is
> -	  the responsibility of the user to select only such arguments
> -	  that are valid in the given context.
> -
>  config AUTOBOOT_ENCRYPTION
>  	bool "Enable encryption in autoboot stopping"
>  	help
> diff --git a/common/autoboot.c b/common/autoboot.c
> index 1783ef92c94..d12d618fea3 100644
> --- a/common/autoboot.c
> +++ b/common/autoboot.c
> @@ -379,7 +379,9 @@ static int abortboot_key_sequence(int bootdelay)
>  
>  static void print_boot_delay(int bootdelay)
>  {
> -	printf(ANSI_CLEAR_LINE "\rHit any key to stop autoboot: %d", bootdelay);
> +#ifdef CONFIG_AUTOBOOT_PROMPT
> +	printf(ANSI_CLEAR_LINE CONFIG_AUTOBOOT_PROMPT, bootdelay);
> +#endif
>  }
>  
>  static int abortboot_single_key(int bootdelay)

We shouldn't need to guard this, as it's always prompted for now during
configuration, yes?

-- 
Tom

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Re: [PATCH 1/2] autoboot: allow custom prompt without requiring AUTOBOOT_KEYED

[Ferass El Hafidi]

On Mon, 06 Apr 2026 15:30, Tom Rini <trini@konsulko.com> wrote:
>On Sun, Apr 05, 2026 at 10:49:04AM +0000, Ferass El Hafidi wrote:
>
>> The autoboot prompt used to only be customizable in Kconfig when
>> AUTOBOOT_KEYED was enabled. For a usecase such as having a nicer
>> autoboot prompt alongside a splash screen, there is no reason for
>> AUTOBOOT_KEYED to be required for this.
>> 
>> Remove the dependency to AUTOBOOT_KEYED, and use AUTOBOOT_PROMPT in
>> print_boot_delay() instead of a hardcoded string.
>> 
>> Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
>> ---
>>  boot/Kconfig      | 31 ++++++++++++++++---------------
>>  common/autoboot.c |  4 +++-
>>  2 files changed, 19 insertions(+), 16 deletions(-)
>> 
>> diff --git a/boot/Kconfig b/boot/Kconfig
>> index bfed452d77e..6c8ec356996 100644
>> --- a/boot/Kconfig
>> +++ b/boot/Kconfig
>> @@ -1560,6 +1560,22 @@ config AUTOBOOT
>>  	help
>>  	  This enables the autoboot.  See doc/README.autoboot for detail.
>>  
>> +config AUTOBOOT_PROMPT
>> +	string "Autoboot stop prompt"
>> +	default "Autoboot in %d seconds\\n" if AUTOBOOT_KEYED
>> +	default "\\rHit any key to stop autoboot: %d"
>> +	help
>> +	  This string is displayed before the boot delay selected by
>> +	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
>> +	  output indicating that autoboot is in progress.
>> +
>> +	  Note that this define is used as the (only) argument to a
>> +	  printf() call, so it may contain '%' format specifications,
>> +	  provided that it also includes, separated by commas exactly
>> +	  like in a printf statement, the required arguments. It is
>> +	  the responsibility of the user to select only such arguments
>> +	  that are valid in the given context.
>> +
>>  if AUTOBOOT
>>  
>>  config BOOTDELAY
>> @@ -1597,21 +1613,6 @@ config AUTOBOOT_FLUSH_STDIN
>>  	  This can't be enabled for the sandbox as flushing stdin would
>>  	  break the autoboot unit tests.
>>  
>> -config AUTOBOOT_PROMPT
>> -	string "Autoboot stop prompt"
>> -	default "Autoboot in %d seconds\\n"
>> -	help
>> -	  This string is displayed before the boot delay selected by
>> -	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
>> -	  output indicating that autoboot is in progress.
>> -
>> -	  Note that this define is used as the (only) argument to a
>> -	  printf() call, so it may contain '%' format specifications,
>> -	  provided that it also includes, separated by commas exactly
>> -	  like in a printf statement, the required arguments. It is
>> -	  the responsibility of the user to select only such arguments
>> -	  that are valid in the given context.
>> -
>>  config AUTOBOOT_ENCRYPTION
>>  	bool "Enable encryption in autoboot stopping"
>>  	help
>> diff --git a/common/autoboot.c b/common/autoboot.c
>> index 1783ef92c94..d12d618fea3 100644
>> --- a/common/autoboot.c
>> +++ b/common/autoboot.c
>> @@ -379,7 +379,9 @@ static int abortboot_key_sequence(int bootdelay)
>>  
>>  static void print_boot_delay(int bootdelay)
>>  {
>> -	printf(ANSI_CLEAR_LINE "\rHit any key to stop autoboot: %d", bootdelay);
>> +#ifdef CONFIG_AUTOBOOT_PROMPT
>> +	printf(ANSI_CLEAR_LINE CONFIG_AUTOBOOT_PROMPT, bootdelay);
>> +#endif
>>  }
>>  
>>  static int abortboot_single_key(int bootdelay)
>
>We shouldn't need to guard this, as it's always prompted for now during
>configuration, yes?
>

I did this in case it happened to be unset, and also to provide a way to
silence the prompt entirely.

Best regards,
Ferass

Re: [PATCH 1/2] autoboot: allow custom prompt without requiring AUTOBOOT_KEYED

[Tom Rini]

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On Mon, Apr 06, 2026 at 03:39:38PM +0000, Ferass El Hafidi wrote:
> On Mon, 06 Apr 2026 15:30, Tom Rini <trini@konsulko.com> wrote:
> > On Sun, Apr 05, 2026 at 10:49:04AM +0000, Ferass El Hafidi wrote:
> > 
> > > The autoboot prompt used to only be customizable in Kconfig when
> > > AUTOBOOT_KEYED was enabled. For a usecase such as having a nicer
> > > autoboot prompt alongside a splash screen, there is no reason for
> > > AUTOBOOT_KEYED to be required for this.
> > > 
> > > Remove the dependency to AUTOBOOT_KEYED, and use AUTOBOOT_PROMPT in
> > > print_boot_delay() instead of a hardcoded string.
> > > 
> > > Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
> > > ---
> > >  boot/Kconfig      | 31 ++++++++++++++++---------------
> > >  common/autoboot.c |  4 +++-
> > >  2 files changed, 19 insertions(+), 16 deletions(-)
> > > 
> > > diff --git a/boot/Kconfig b/boot/Kconfig
> > > index bfed452d77e..6c8ec356996 100644
> > > --- a/boot/Kconfig
> > > +++ b/boot/Kconfig
> > > @@ -1560,6 +1560,22 @@ config AUTOBOOT
> > >  	help
> > >  	  This enables the autoboot.  See doc/README.autoboot for detail.
> > > +config AUTOBOOT_PROMPT
> > > +	string "Autoboot stop prompt"
> > > +	default "Autoboot in %d seconds\\n" if AUTOBOOT_KEYED
> > > +	default "\\rHit any key to stop autoboot: %d"
> > > +	help
> > > +	  This string is displayed before the boot delay selected by
> > > +	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
> > > +	  output indicating that autoboot is in progress.
> > > +
> > > +	  Note that this define is used as the (only) argument to a
> > > +	  printf() call, so it may contain '%' format specifications,
> > > +	  provided that it also includes, separated by commas exactly
> > > +	  like in a printf statement, the required arguments. It is
> > > +	  the responsibility of the user to select only such arguments
> > > +	  that are valid in the given context.
> > > +
> > >  if AUTOBOOT
> > >  config BOOTDELAY
> > > @@ -1597,21 +1613,6 @@ config AUTOBOOT_FLUSH_STDIN
> > >  	  This can't be enabled for the sandbox as flushing stdin would
> > >  	  break the autoboot unit tests.
> > > -config AUTOBOOT_PROMPT
> > > -	string "Autoboot stop prompt"
> > > -	default "Autoboot in %d seconds\\n"
> > > -	help
> > > -	  This string is displayed before the boot delay selected by
> > > -	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
> > > -	  output indicating that autoboot is in progress.
> > > -
> > > -	  Note that this define is used as the (only) argument to a
> > > -	  printf() call, so it may contain '%' format specifications,
> > > -	  provided that it also includes, separated by commas exactly
> > > -	  like in a printf statement, the required arguments. It is
> > > -	  the responsibility of the user to select only such arguments
> > > -	  that are valid in the given context.
> > > -
> > >  config AUTOBOOT_ENCRYPTION
> > >  	bool "Enable encryption in autoboot stopping"
> > >  	help
> > > diff --git a/common/autoboot.c b/common/autoboot.c
> > > index 1783ef92c94..d12d618fea3 100644
> > > --- a/common/autoboot.c
> > > +++ b/common/autoboot.c
> > > @@ -379,7 +379,9 @@ static int abortboot_key_sequence(int bootdelay)
> > >  static void print_boot_delay(int bootdelay)
> > >  {
> > > -	printf(ANSI_CLEAR_LINE "\rHit any key to stop autoboot: %d", bootdelay);
> > > +#ifdef CONFIG_AUTOBOOT_PROMPT
> > > +	printf(ANSI_CLEAR_LINE CONFIG_AUTOBOOT_PROMPT, bootdelay);
> > > +#endif
> > >  }
> > >  static int abortboot_single_key(int bootdelay)
> > 
> > We shouldn't need to guard this, as it's always prompted for now during
> > configuration, yes?
> > 
> 
> I did this in case it happened to be unset, and also to provide a way to
> silence the prompt entirely.

I believe it must be set (there may or may not be some fun around
CMDLINE=n), but this doesn't allow for the prompt to be unset, if I'm
recalling some of the fun around Kconfig -> defines works (defined to ""
is not the same as undefined, we would need to add a new bool Kconfig
option, that's why there's USE_PREBOOT and PREBOOT for example).

-- 
Tom

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Re: [PATCH 1/2] autoboot: allow custom prompt without requiring AUTOBOOT_KEYED

[Ferass El Hafidi]

On Mon, 06 Apr 2026 16:10, Tom Rini <trini@konsulko.com> wrote:
>On Mon, Apr 06, 2026 at 03:39:38PM +0000, Ferass El Hafidi wrote:
>> On Mon, 06 Apr 2026 15:30, Tom Rini <trini@konsulko.com> wrote:
>> > On Sun, Apr 05, 2026 at 10:49:04AM +0000, Ferass El Hafidi wrote:
>> > 
>> > > The autoboot prompt used to only be customizable in Kconfig when
>> > > AUTOBOOT_KEYED was enabled. For a usecase such as having a nicer
>> > > autoboot prompt alongside a splash screen, there is no reason for
>> > > AUTOBOOT_KEYED to be required for this.
>> > > 
>> > > Remove the dependency to AUTOBOOT_KEYED, and use AUTOBOOT_PROMPT in
>> > > print_boot_delay() instead of a hardcoded string.
>> > > 
>> > > Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
>> > > ---
>> > >  boot/Kconfig      | 31 ++++++++++++++++---------------
>> > >  common/autoboot.c |  4 +++-
>> > >  2 files changed, 19 insertions(+), 16 deletions(-)
>> > > 
>> > > diff --git a/boot/Kconfig b/boot/Kconfig
>> > > index bfed452d77e..6c8ec356996 100644
>> > > --- a/boot/Kconfig
>> > > +++ b/boot/Kconfig
>> > > @@ -1560,6 +1560,22 @@ config AUTOBOOT
>> > >  	help
>> > >  	  This enables the autoboot.  See doc/README.autoboot for detail.
>> > > +config AUTOBOOT_PROMPT
>> > > +	string "Autoboot stop prompt"
>> > > +	default "Autoboot in %d seconds\\n" if AUTOBOOT_KEYED
>> > > +	default "\\rHit any key to stop autoboot: %d"
>> > > +	help
>> > > +	  This string is displayed before the boot delay selected by
>> > > +	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
>> > > +	  output indicating that autoboot is in progress.
>> > > +
>> > > +	  Note that this define is used as the (only) argument to a
>> > > +	  printf() call, so it may contain '%' format specifications,
>> > > +	  provided that it also includes, separated by commas exactly
>> > > +	  like in a printf statement, the required arguments. It is
>> > > +	  the responsibility of the user to select only such arguments
>> > > +	  that are valid in the given context.
>> > > +
>> > >  if AUTOBOOT
>> > >  config BOOTDELAY
>> > > @@ -1597,21 +1613,6 @@ config AUTOBOOT_FLUSH_STDIN
>> > >  	  This can't be enabled for the sandbox as flushing stdin would
>> > >  	  break the autoboot unit tests.
>> > > -config AUTOBOOT_PROMPT
>> > > -	string "Autoboot stop prompt"
>> > > -	default "Autoboot in %d seconds\\n"
>> > > -	help
>> > > -	  This string is displayed before the boot delay selected by
>> > > -	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
>> > > -	  output indicating that autoboot is in progress.
>> > > -
>> > > -	  Note that this define is used as the (only) argument to a
>> > > -	  printf() call, so it may contain '%' format specifications,
>> > > -	  provided that it also includes, separated by commas exactly
>> > > -	  like in a printf statement, the required arguments. It is
>> > > -	  the responsibility of the user to select only such arguments
>> > > -	  that are valid in the given context.
>> > > -
>> > >  config AUTOBOOT_ENCRYPTION
>> > >  	bool "Enable encryption in autoboot stopping"
>> > >  	help
>> > > diff --git a/common/autoboot.c b/common/autoboot.c
>> > > index 1783ef92c94..d12d618fea3 100644
>> > > --- a/common/autoboot.c
>> > > +++ b/common/autoboot.c
>> > > @@ -379,7 +379,9 @@ static int abortboot_key_sequence(int bootdelay)
>> > >  static void print_boot_delay(int bootdelay)
>> > >  {
>> > > -	printf(ANSI_CLEAR_LINE "\rHit any key to stop autoboot: %d", bootdelay);
>> > > +#ifdef CONFIG_AUTOBOOT_PROMPT
>> > > +	printf(ANSI_CLEAR_LINE CONFIG_AUTOBOOT_PROMPT, bootdelay);
>> > > +#endif
>> > >  }
>> > >  static int abortboot_single_key(int bootdelay)
>> > 
>> > We shouldn't need to guard this, as it's always prompted for now during
>> > configuration, yes?
>> > 
>> 
>> I did this in case it happened to be unset, and also to provide a way to
>> silence the prompt entirely.
>
>I believe it must be set (there may or may not be some fun around
>CMDLINE=n), but this doesn't allow for the prompt to be unset, if I'm
>recalling some of the fun around Kconfig -> defines works (defined to ""
>is not the same as undefined, we would need to add a new bool Kconfig
>option, that's why there's USE_PREBOOT and PREBOOT for example).
>

Ah right, then the #ifdef/#endif are completely useless. Will modify the
Kconfig help message as well. I don't intend to have this unset in my
usecase anyway.

Thanks for the review!

Best regards,
Ferass

Re: [PATCH 1/2] autoboot: allow custom prompt without requiring AUTOBOOT_KEYED

[Ferass El Hafidi]

Hi Tom,

On Mon, 06 Apr 2026 17:41, Ferass El Hafidi <funderscore@postmarketos.org> wrote:
>On Mon, 06 Apr 2026 16:10, Tom Rini <trini@konsulko.com> wrote:
>>On Mon, Apr 06, 2026 at 03:39:38PM +0000, Ferass El Hafidi wrote:
>>> On Mon, 06 Apr 2026 15:30, Tom Rini <trini@konsulko.com> wrote:
>>> > On Sun, Apr 05, 2026 at 10:49:04AM +0000, Ferass El Hafidi wrote:
>>> > 
>>> > > The autoboot prompt used to only be customizable in Kconfig when
>>> > > AUTOBOOT_KEYED was enabled. For a usecase such as having a nicer
>>> > > autoboot prompt alongside a splash screen, there is no reason for
>>> > > AUTOBOOT_KEYED to be required for this.
>>> > > 
>>> > > Remove the dependency to AUTOBOOT_KEYED, and use AUTOBOOT_PROMPT in
>>> > > print_boot_delay() instead of a hardcoded string.
>>> > > 
>>> > > Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
>>> > > ---
>>> > >  boot/Kconfig      | 31 ++++++++++++++++---------------
>>> > >  common/autoboot.c |  4 +++-
>>> > >  2 files changed, 19 insertions(+), 16 deletions(-)
>>> > > 
>>> > > diff --git a/boot/Kconfig b/boot/Kconfig
>>> > > index bfed452d77e..6c8ec356996 100644
>>> > > --- a/boot/Kconfig
>>> > > +++ b/boot/Kconfig
>>> > > @@ -1560,6 +1560,22 @@ config AUTOBOOT
>>> > >  	help
>>> > >  	  This enables the autoboot.  See doc/README.autoboot for detail.
>>> > > +config AUTOBOOT_PROMPT
>>> > > +	string "Autoboot stop prompt"
>>> > > +	default "Autoboot in %d seconds\\n" if AUTOBOOT_KEYED
>>> > > +	default "\\rHit any key to stop autoboot: %d"
>>> > > +	help
>>> > > +	  This string is displayed before the boot delay selected by
>>> > > +	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
>>> > > +	  output indicating that autoboot is in progress.
>>> > > +
>>> > > +	  Note that this define is used as the (only) argument to a
>>> > > +	  printf() call, so it may contain '%' format specifications,
>>> > > +	  provided that it also includes, separated by commas exactly
>>> > > +	  like in a printf statement, the required arguments. It is
>>> > > +	  the responsibility of the user to select only such arguments
>>> > > +	  that are valid in the given context.
>>> > > +
>>> > >  if AUTOBOOT
>>> > >  config BOOTDELAY
>>> > > @@ -1597,21 +1613,6 @@ config AUTOBOOT_FLUSH_STDIN
>>> > >  	  This can't be enabled for the sandbox as flushing stdin would
>>> > >  	  break the autoboot unit tests.
>>> > > -config AUTOBOOT_PROMPT
>>> > > -	string "Autoboot stop prompt"
>>> > > -	default "Autoboot in %d seconds\\n"
>>> > > -	help
>>> > > -	  This string is displayed before the boot delay selected by
>>> > > -	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
>>> > > -	  output indicating that autoboot is in progress.
>>> > > -
>>> > > -	  Note that this define is used as the (only) argument to a
>>> > > -	  printf() call, so it may contain '%' format specifications,
>>> > > -	  provided that it also includes, separated by commas exactly
>>> > > -	  like in a printf statement, the required arguments. It is
>>> > > -	  the responsibility of the user to select only such arguments
>>> > > -	  that are valid in the given context.
>>> > > -
>>> > >  config AUTOBOOT_ENCRYPTION
>>> > >  	bool "Enable encryption in autoboot stopping"
>>> > >  	help
>>> > > diff --git a/common/autoboot.c b/common/autoboot.c
>>> > > index 1783ef92c94..d12d618fea3 100644
>>> > > --- a/common/autoboot.c
>>> > > +++ b/common/autoboot.c
>>> > > @@ -379,7 +379,9 @@ static int abortboot_key_sequence(int bootdelay)
>>> > >  static void print_boot_delay(int bootdelay)
>>> > >  {
>>> > > -	printf(ANSI_CLEAR_LINE "\rHit any key to stop autoboot: %d", bootdelay);
>>> > > +#ifdef CONFIG_AUTOBOOT_PROMPT
>>> > > +	printf(ANSI_CLEAR_LINE CONFIG_AUTOBOOT_PROMPT, bootdelay);
>>> > > +#endif
>>> > >  }
>>> > >  static int abortboot_single_key(int bootdelay)
>>> > 
>>> > We shouldn't need to guard this, as it's always prompted for now during
>>> > configuration, yes?
>>> > 
>>> 
>>> I did this in case it happened to be unset, and also to provide a way to
>>> silence the prompt entirely.
>>
>>I believe it must be set (there may or may not be some fun around
>>CMDLINE=n), but this doesn't allow for the prompt to be unset, if I'm
>>recalling some of the fun around Kconfig -> defines works (defined to ""
>>is not the same as undefined, we would need to add a new bool Kconfig
>>option, that's why there's USE_PREBOOT and PREBOOT for example).
>>

Thanks, I sent a v2 removing these.

Best regards,
Ferass

[PATCH 2/2] cmd: bootmenu: ANSI_CLEAR_LINE before entry name

[Ferass El Hafidi]

This has the effect of highlighting the whole entry when it is selected
(on vidconsole), which makes it consistent with eficonfig too.

Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
---
 cmd/bootmenu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/bootmenu.c b/cmd/bootmenu.c
index d3108778c6f..a07fea49322 100644
--- a/cmd/bootmenu.c
+++ b/cmd/bootmenu.c
@@ -76,7 +76,7 @@ static void bootmenu_print_entry(void *data)
 	if (reverse)
 		puts(ANSI_COLOR_REVERSE);
 
-	printf("%s", entry->title);
+	printf(ANSI_CLEAR_LINE "%s", entry->title);
 
 	if (reverse)
 		puts(ANSI_COLOR_RESET);

-- 
2.53.0