From 19b52c1f63dde88cc6fed16830d5ea5235528a5b Mon Sep 17 00:00:00 2001
From: Yaraslau Furman <yaro330@gmail.com>
Date: Fri, 22 Nov 2024 15:21:35 +0200
Subject: [PATCH 1/3] Allow modifying current defconfig

Allow copying the current config and modifying it by running:
_use_current=y _makenconfig=y (or other config modifier).
---
 PKGBUILD | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/PKGBUILD b/PKGBUILD
index 0395a7f..9a3e9bf 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -176,6 +176,13 @@ apply_patches() {
     done
 }
 
+# Allows user to modify the kernel config
+modify_defconfig() {
+    [[ -n "$_makemenuconfig" ]] && make ${BUILD_FLAGS[*]} menuconfig
+    [[ -n "$_makexconfig" ]] && make ${BUILD_FLAGS[*]} xconfig
+    [[ -n "$_makenconfig" ]] && make ${BUILD_FLAGS[*]} nconfig
+}
+
 # Copies the kernel config
 copy_defconfig() {
     local "_cur_major_ver=$(zcat /proc/config.gz | grep Linux | grep -o '[0-9]*[0-9]\.[0-9]*[0-9]')"
@@ -186,6 +193,9 @@ copy_defconfig() {
         # modprobe configs
         zcat /proc/config.gz > ./.config
         make ${BUILD_FLAGS[*]} olddefconfig
+
+        # If a user wants to modify the config based on the current one
+        modify_defconfig
     else
         warning "Your kernel was not compiled with IKCONFIG_PROC."
         warning "Unable to read kernel configuration, aborting."
@@ -293,9 +303,7 @@ update_defconfig() {
     [[ -z "${_subarch}" ]] && make ${BUILD_FLAGS[*]} oldconfig
 
     # Open configuration editors
-    [[ -n "$_makemenuconfig" ]] && make ${BUILD_FLAGS[*]} menuconfig
-    [[ -n "$_makexconfig" ]] && make ${BUILD_FLAGS[*]} xconfig
-    [[ -n "$_makenconfig" ]] && make ${BUILD_FLAGS[*]} nconfig
+    modify_defconfig
 
     # Save configuration
     # shellcheck disable=SC2015
-- 
2.45.2


From 5139ded65340cc3b69456dd95e46dd9ef94b222d Mon Sep 17 00:00:00 2001
From: Yaraslau Furman <yaro330@gmail.com>
Date: Tue, 3 Dec 2024 21:42:50 +0200
Subject: [PATCH 2/3] Introduce a new flag to force reapply linux-clear
 defconfig mods

---
 PKGBUILD | 35 +++++++++++++++++++++--------------
 1 file changed, 21 insertions(+), 14 deletions(-)

diff --git a/PKGBUILD b/PKGBUILD
index 9a3e9bf..42571d6 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -35,6 +35,13 @@
 # Set to anything but null to activate.
 : "${_use_current:=""}"
 
+# Apply optimizations from Linux-clear to the defconfig.
+# This is useful for cases when _use_current is used but
+# Linux-clear modifications are necessary for some reason.
+#
+# Set to anything but null to activate.
+: "${_optimize_defconfig:=""}"
+
 # Determines whether the kernel configuration should be
 # copied into the source tree before compilation starts.
 # 
@@ -181,6 +188,9 @@ modify_defconfig() {
     [[ -n "$_makemenuconfig" ]] && make ${BUILD_FLAGS[*]} menuconfig
     [[ -n "$_makexconfig" ]] && make ${BUILD_FLAGS[*]} xconfig
     [[ -n "$_makenconfig" ]] && make ${BUILD_FLAGS[*]} nconfig
+
+    # Don't crash if all three are false
+    true
 }
 
 # Copies the kernel config
@@ -193,9 +203,6 @@ copy_defconfig() {
         # modprobe configs
         zcat /proc/config.gz > ./.config
         make ${BUILD_FLAGS[*]} olddefconfig
-
-        # If a user wants to modify the config based on the current one
-        modify_defconfig
     else
         warning "Your kernel was not compiled with IKCONFIG_PROC."
         warning "Unable to read kernel configuration, aborting."
@@ -301,13 +308,6 @@ update_defconfig() {
     [[ -n "${_subarch}" ]] && yes "${_subarch}" | make ${BUILD_FLAGS[*]} oldconfig
     # Ask for subarch
     [[ -z "${_subarch}" ]] && make ${BUILD_FLAGS[*]} oldconfig
-
-    # Open configuration editors
-    modify_defconfig
-
-    # Save configuration
-    # shellcheck disable=SC2015
-    [[ -n "${_copyfinalconfig}" ]] && cp -Tf ./.config "${startdir}/kconfig-new" || true
 }
 
 # Prepares the installation
@@ -315,10 +315,10 @@ prepare() {
     cd "${_src_linux}" || exit 1
 
     apply_patches
-    
+
     [[ -n "${_use_current}" ]] && copy_defconfig
-    [[ -z "${_use_current}" ]] && update_defconfig
-    
+    [[ -n "${_optimize_defconfig}" ]] || [[ -z "${_use_current}" ]] && update_defconfig
+
     # Read and apply modprobed database
     # See https://aur.archlinux.org/packages/modprobed-db
     [[ -n "${_localmodcfg}" ]] &&
@@ -327,7 +327,14 @@ prepare() {
         else
             echo ":: No modprobed.db file was found at ${HOME}/.config, skipping"
         fi
-    
+
+    # Open configuration editors
+    modify_defconfig
+
+    # Save configuration
+    # shellcheck disable=SC2015
+    [[ -n "${_copyfinalconfig}" ]] && cp -Tf ./.config "${startdir}/kconfig-new" || true
+
     # Write kernel version
     make -s kernelrelease > version
 }
-- 
2.45.2


From 8054550b9fa784ec2d09d19e47dae1d330e80776 Mon Sep 17 00:00:00 2001
From: JeremyStarTM <jeremystartm@staropensource.de>
Date: Wed, 4 Dec 2024 19:21:53 +0100
Subject: [PATCH 3/3] Correct and add information to setting comment

---
 PKGBUILD | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/PKGBUILD b/PKGBUILD
index 42571d6..1274563 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -35,9 +35,13 @@
 # Set to anything but null to activate.
 : "${_use_current:=""}"
 
-# Apply optimizations from Linux-clear to the defconfig.
-# This is useful for cases when _use_current is used but
-# Linux-clear modifications are necessary for some reason.
+# Apply selected optimizations chosen by
+# the package maintainers to the config.
+#
+# Only takes effect if '_use_current'
+# is enabled. Keep disabled if you want
+# to reuse your existing kernel configuration
+# without any changes being applied to it.
 #
 # Set to anything but null to activate.
 : "${_optimize_defconfig:=""}"
-- 
2.45.2