First official AUR4 release.

6 files changed, 122 insertions, 105 deletions

diff --git a/.SRCINFO b/.SRCINFO
index a2525163b796..4ddda33f30b2 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,18 +1,19 @@
 pkgbase = indicator-powersave
 	pkgdesc = User discretion power managment utility forked from CPU frequency indicator (bzr version)
 	pkgver = r97
-	pkgrel = 4
+	pkgrel = 3
 	url = https://launchpad.net/indicator-cpufreq
-	arch = any
+	arch = i686
+	arch = x86_64
 	license = GPL
 	makedepends = python2-distutils-extra
 	depends = cpupower
-	depends = libappindicator-gtk3
-	depends = python-dbus
-	depends = python-gobject
+	depends = libappindicator3
+	depends = python2
+	depends = python2-dbus
+	depends = python2-gobject
 	depends = pygtk
 	depends = polkit-gnome
-	depends = gtk-update-icon-cache
 	provides = indicator-cpufreq
 	provides = indicator-cpufreq-bzr
 	conflicts = indicator-cpufreq
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000000..1aab8ce406ed
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+indicator-cpufreq/
diff --git a/PKGBUILD b/PKGBUILD
index 4a051e434a07..83866dc2447a 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,15 +1,14 @@
-# Maintainer: Pedro Gabriel <pedrogabriel@dcc.ufmg.br>
-# Contributor: Que Quotion <quequotion@mailinator.com>
+# Maintainer: Que Quotion <quequotion@mailinator.com>
 # Contributor: Xiao-Long Chen <chenxiaolongcxl.epac.to>
 
 pkgname=indicator-powersave
 pkgver=r97
-pkgrel=4
+pkgrel=3
 pkgdesc="User discretion power managment utility forked from CPU frequency indicator (bzr version)"
-arch=('any')
+arch=('i686' 'x86_64')
 url="https://launchpad.net/indicator-cpufreq"
 license=('GPL')
-depends=('cpupower' 'libappindicator-gtk3' 'python-dbus' 'python-gobject' 'pygtk' 'polkit-gnome' 'gtk-update-icon-cache')
+depends=('cpupower' 'libappindicator3' 'python2' 'python2-dbus' 'python2-gobject' 'pygtk' 'polkit-gnome')
 makedepends=('python2-distutils-extra')
 provides=('indicator-cpufreq' 'indicator-cpufreq-bzr')
 conflicts=('indicator-cpufreq' 'indicator-cpufreq-bzr')
@@ -28,6 +27,7 @@ sha512sums=('SKIP'
 
 pkgver() {
   cd indicator-cpufreq
+
   printf "r%s" "$(bzr revno)"
 }
 
@@ -40,9 +40,9 @@ prepare() {
 
 package() {
   cd "${srcdir}/indicator-cpufreq"
-  python setup.py install --root="${pkgdir}/" --optimize=1
+  python2 setup.py install --root="${pkgdir}/" --optimize=1
 
-  install -dm700 -o polkitd:root "${pkgdir}/usr/share/polkit-1/rules.d/"
+  install -dm700 -o polkitd "${pkgdir}/usr/share/polkit-1/rules.d/"
   install -m644 "${srcdir}/indicator-cpufreq.rules" \
     "${pkgdir}/usr/share/polkit-1/rules.d/"
 
@@ -52,15 +52,3 @@ package() {
   fi
   install -Dm644 "${srcdir}/throttle-cut.service" "${pkgdir}/etc/systemd/system/throttle-cut.service"
 }
-
-post_install() {
-	gtk-update-icon-cache -q -t -f usr/share/icons/hicolor
-}
-
-post_upgrade() {
-	post_install $1
-}
-
-post_remove() {
-	post_install $1
-}
diff --git a/indicator-cpufreq.rules b/indicator-cpufreq.rules
index dc28dd7895a9..c0c6bfaf2b0b 100644
--- a/indicator-cpufreq.rules
+++ b/indicator-cpufreq.rules
@@ -8,7 +8,7 @@
 polkit.addRule(function(action, subject) {
   if ((action.id == "com.ubuntu.indicatorcpufreqselector.setthrottle")
     && subject.local
-    && subject.active {
+    && subject.active) {
     return polkit.Result.YES;
   }
 });
@@ -16,7 +16,7 @@ polkit.addRule(function(action, subject) {
 polkit.addRule(function(action, subject) {
   if ((action.id == "com.ubuntu.indicatorcpufreqselector.setfrequencyscaling")
     && subject.local
-    && subject.active {
+    && subject.active) {
     return polkit.Result.YES;
   }
 });
@@ -24,7 +24,7 @@ polkit.addRule(function(action, subject) {
 polkit.addRule(function(action, subject) {
   if ((action.id == "com.ubuntu.indicatorcpufreqselector.setpsturbo")
     && subject.local
-    && subject.active {
+    && subject.active) {
     return polkit.Result.YES;
   }
 });
@@ -32,7 +32,7 @@ polkit.addRule(function(action, subject) {
 polkit.addRule(function(action, subject) {
   if ((action.id == "com.ubuntu.indicatorcpufreqselector.sethyperthreads")
     && subject.local
-    && subject.active {
+    && subject.active) {
     return polkit.Result.YES;
   }
 });
@@ -40,7 +40,7 @@ polkit.addRule(function(action, subject) {
 polkit.addRule(function(action, subject) {
   if ((action.id == "com.ubuntu.indicatorcpufreqselector.setgputhrottle")
     && subject.local
-    && subject.active {
+    && subject.active) {
     return polkit.Result.YES;
   }
 });
diff --git a/throttle b/throttle
index a96c49e8c04a..451bc09e76de 100755
--- a/throttle
+++ b/throttle
@@ -1,16 +1,18 @@
 #!/bin/bash
+# throttle - user discrection power management utility
 
 while (( "$#" )); do
   #Find the number of physical cores (for hyperthreading control)
   CORES="$(grep "^core id" /proc/cpuinfo | sort -u | wc -l)"
   case "$1" in
     full|performance|cut|powersave)
-      case "$1" in
+      case "${1}" in
         full|performance)
+          HYPERTHREADS="1"
           GOVERNOR="performance"
           XPSTURBO="0"
-          HYPERTHREADS="1"
           ENERGYPERF="0"
+          BACKLIGHT="2" # Higher?
           LAPTOP="0"
           DIRTYWBC="500"
           NMIDOG="0" # Always off
@@ -28,10 +30,11 @@ while (( "$#" )); do
           NVPM="1"
         ;;
         cut|powersave)
-          GOVERNOR="powersave"
-          XPSTURBO="1"  
           HYPERTHREADS="0"
+          GOVERNOR="powersave"
+          XPSTURBO="1" 
           ENERGYPERF="15"
+          BACKLIGHT="0"
           LAPTOP="5"
           DIRTYWBC="1500"
           NMIDOG="0"
@@ -50,24 +53,29 @@ while (( "$#" )); do
         ;;
       esac
 
+      # Hyperthreads
+      for i in /sys/devices/system/cpu/cpu*/online; do  [[ -f "${i}" ]] && \
+      [[ "$(printf "${i}" | tr -cd [:digit:])" -ge "${CORES}" ]] && \
+        printf "${HYPERTHREADS}" > "${i}" & done &
+
       # CPU Governor
       for i in /sys/bus/cpu/drivers/processor/cpu*/cpufreq/scaling_governor; do [[ -f "${i}" ]] && \
-        printf "${GOVERNOR}" > "${i}" & done &
+      [[ "${HYPERTHREADS}" == "0" && \
+      "$(printf "${i}" | tr -cd [:digit:])" -ge "${CORES}" ]] && \
+        continue ; printf "${GOVERNOR}" > "${i}" & done &
 
       # Disable Intel P-State Turbo
       [[ -f /sys/devices/system/cpu/intel_pstate/no_turbo ]] && \
         printf "${XPSTURBO}" > /sys/devices/system/cpu/intel_pstate/no_turbo &
 
-      # Hyperthreads
-      for i in /sys/devices/system/cpu/cpu*/online; do  [[ -f "${i}" ]] && \
-      [[ "$(printf "${i}" | tr -cd [:digit:])" -ge "${CORES}" ]] && \
-        printf "${HYPERTHREADS}" > "${i}" & done &
-      wait # for cpus on/off
-
       # ENERGY_PERF_BIAS
       [[ -n "$(command -v x86_energy_perf_policy)" ]] && \
         x86_energy_perf_policy "${ENERGYPERF}" &
 
+      # Backlight
+      for i in /sys/class/backlight/acpi_video*/brightness; do [[ -f "${i}" ]] && \
+        printf $BACKLIGHT > "${i}" & done &
+
       # Virtual Memory (Swap)
       printf "${LAPTOP}" > /proc/sys/vm/laptop_mode &
       printf "${DIRTYWBC}" > /proc/sys/vm/dirty_writeback_centisecs &
@@ -85,13 +93,13 @@ while (( "$#" )); do
       [[ -n "$(command -v hdparm)" ]] && \
         hdparm -qB "${APM}" -qM "${AAM}" /dev/[hs]d[a-z] 2> /dev/null &
 
-      # Runtime power management for devices (by class and bus)
-      for i in /sys/{class/*,bus/*/devices}/*/power/control; do [[ -f "${i}" ]] && \
-        printf "$CONTROL" > "${i}" & done &
+      # Runtime power management for devices (with exceptions for devices by VID:PID)
+      for i in /sys/{class/*,bus/*/devices}/*/power/control; do [[ -f "${i}" ]]  && \
+        printf "${CONTROL}" > "${i}" & done &
 
-      # USB Autosuspend (may disable some older devices!)
+      # USB Autosuspend (with exceptions for devices by VID:PID)
       for i in /sys/bus/usb/devices/*/power/autosuspend{,_delay_ms}; do [[ -f "${i}" ]] && \
-        printf "$AUTOSUSPEND" > "${i}" & done &
+        printf -- "${AUTOSUSPEND}" > "${i}" & done &
 
       # Powersaving for modules
       for i in /sys/module/*/parameters/power_save; do \
@@ -119,10 +127,27 @@ while (( "$#" )); do
 
       wait # Hey, let's stop! :) *stops* ... YAY! =D
       shift
-      unset GOVERNOR XPSTURBO HYPERTHREADS ENERGYPERF LAPTOP DIRTYWBC NMIDOG \
+      unset GOVERNOR XPSTURBO HYPERTHREADS ENERGYPERF BACKLIGHT LAPTOP DIRTYWBC NMIDOG \
             POLICY APM AAM CONTROL AUTOSUSPEND POWERSAVE CONTROLLER \
             WLPOWERSAVE WOLA WOLB LEDBRIGHT NVPM
     ;;
+    ht*)
+      case "${1}" in \
+        ht-on) HYPERTHREADS="1" ;; \
+        ht-off) HYPERTHREADS="0" ;; esac
+      [[ -z "${HYPERTHREADS}" ]] && \
+        case "${2}" in \
+          on|performance) HYPERTHREADS="1";  SHIFT="2" ;; \
+          off|powersave) HYPERTHREADS="0"; SHIFT="2" ;; esac
+      [[ -z "${HYPERTHREADS}" ]] && \
+        printf "${0} ht {on,off} - Hyperthreads\n" || \
+      for i in /sys/devices/system/cpu/cpu*/online; do  [[ -f "${i}" ]] && \
+        [[ "$(printf "${i}" | tr -cd [:digit:])" -ge "${CORES}" ]] && \
+          printf "${HYPERTHREADS}" > "${i}" & done &
+      [[ -n "${SHIFT}" ]] && shift "${SHIFT}" || shift
+      wait
+      unset HYPERTHREADS SHIFT
+    ;;
     gov*)
       case "${1}" in \
         gov-full) GOVERNOR="performance" ;; \
@@ -134,8 +159,8 @@ while (( "$#" )); do
       [[ -z "${GOVERNOR}" ]] && \
         printf "${0} gov {cut,full} - CPU Governor\n" || \
       for i in /sys/bus/cpu/drivers/processor/cpu*/cpufreq/scaling_governor; do [[ -f "${i}" ]] && \
-        printf "${GOVERNOR}" > ${i} & done &
-      shift "${SHIFT}"
+        printf "${GOVERNOR}" > "${i}" & done &
+      [[ -n "${SHIFT}" ]] && shift "${SHIFT}" || shift
       wait
       unset GOVERNOR SHIFT
     ;;
@@ -149,28 +174,24 @@ while (( "$#" )); do
           off|powersave) XPSTURBO="1"; SHIFT="2" ;; esac
       [[ -z "${XPSTURBO}" ]] && \
         printf "${0} turbo {on,off} - Intel P-State Turbo\n" || \
-      [[ -f /sys/devices/system/cpu/intel_pstate/no_turbo ]] && \
-        printf "${XPSTURBO}" > /sys/devices/system/cpu/intel_pstate/no_turbo &
-      shift "${SHIFT}"
+        [[ -f /sys/devices/system/cpu/intel_pstate/no_turbo ]] && \
+          printf "${XPSTURBO}" > /sys/devices/system/cpu/intel_pstate/no_turbo &
+      [[ -n "${SHIFT}" ]] && shift "${SHIFT}" || shift
       wait
       unset XPSTURBO SHIFT
     ;;
-    ht*)
-      case "${1}" in \
-        ht-on) HYPERTHREADS="1" ;; \
-        ht-off) HYPERTHREADS="0" ;; esac
-      [[ -z "${HYPERTHREADS}" ]] && \
-        case "${2}" in \
-          on|performance) HYPERTHREADS="1";  SHIFT="2" ;; \
-          off|powersave) HYPERTHREADS="0"; SHIFT="2" ;; esac
-      [[ -z "${HYPERTHREADS}" ]] && \
-        printf "${0} ht {on,off} - Hyperthreads\n" || \
-      for i in /sys/devices/system/cpu/cpu*/online; do  [[ -f "${i}" ]] && \
-        [[ "$(printf "${i}" | tr -cd [:digit:])" -ge "${CORES}" ]] && \
-          printf "${HYPERTHREADS}" > "${i}" & done &
-      shift "${SHIFT}"
+    backlight)
+      case "${2}" in \
+       0|powersave) BACKLIGHT="0"; SHIFT="2" ;; \
+       1) BACKLIGHT="1"; SHIFT="2" ;; \
+       2|performance) BACKLIGHT="2"; SHIFT="2" ;; esac
+      [[ -z "${BACKLIGHT}" ]] && \
+        printf "${0} backlight {0,1,2} - Backlight brightness\n" || \
+        for i in /sys/class/backlight/acpi_video*/brightness; do [[ -f "${i}" ]] && \
+          printf "${BACKLIGHT}" > "${i}" & done &
+      [[ -n "${SHIFT}" ]] && shift "${SHIFT}" || shift
       wait
-      unset HYPERTHREADS SHIFT
+      unset BACKLIGHT SHIFT
     ;;
     gpu*)
       case "${1}" in \
@@ -185,40 +206,44 @@ while (( "$#" )); do
       [[ -z "$(command -v nvidia-settings)" ]] && \
         printf "nvidia-settings not found; only nvidia currently supported" || \
       DISPLAY=":0.0" nvidia-settings -a [gpu:0]/GPUPowerMizerMode="${NVPM}" > /dev/null &
-      shift "${SHIFT}"
+      [[ -n "${SHIFT}" ]] && shift "${SHIFT}" || shift
       wait
       unset NVPM SHIFT
     ;;
     check)
+      printf "\nHyperthreads\n/sys/devices/system/cpu/cpu*/online\n"
+      for i in /sys/devices/system/cpu/cpu*/online; do [[ -f "${i}" ]] && \
+        [[ $(printf "${i}" | tr -cd [:digit:]) -ge "$CORES" ]] && \
+          printf " ${i}\n$(cat ${i})\n"; done | sed 's|/sys/devices/system/cpu/||g; s|/.*||g; N;s|\n|\t|'
+
       printf "\nCPU Governor\n/sys/bus/cpu/drivers/processor/cpu*/cpufreq/scaling_governor\n"
       for i in /sys/bus/cpu/drivers/processor/cpu*/cpufreq/scaling_governor; do [[ -f "${i}" ]] && \
-        printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/bus/cpu/drivers/processor/||g; s|/.*||g; N;s|\n|\t|'
+        printf " ${i}\n$(cat ${i})\n"; done | sed 's|/sys/bus/cpu/drivers/processor/||g; s|/.*||g; N;s|\n|\t|'
 
       [[ -f /sys/devices/system/cpu/intel_pstate/no_turbo ]] && \
-        printf "\nDisable Intel P-State Turbo\n/sys/devices/system/cpu/intel_pstate/no_turbo\n"; \
-        printf "no_turbo\n$(cat /sys/devices/system/cpu/intel_pstate/no_turbo)\n" | sed 'N;s|\n|\t|'
+        echo -e "\nDisable Intel P-State Turbo\n/sys/devices/system/cpu/intel_pstate/\n"\
+                "no_turbo\t$(cat /sys/devices/system/cpu/intel_pstate/no_turbo)"
 
-      printf "\nHyperthreads\n/sys/devices/system/cpu/cpu*/online\n"
-      for i in /sys/devices/system/cpu/cpu*/online; do [[ -f "${i}" ]] && \
-        [[ $(printf "${i}" | tr -cd [:digit:]) -ge "$CORES" ]] && \
-          printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/devices/system/cpu/||g; s|/.*||g; N;s|\n|\t|'
-
-      [[ -z "$(command -v x86_energy_perf_policy)" ]] && \
+      [[ -n "$(command -v x86_energy_perf_policy)" ]] && \
         printf "\nEnergy Perf Bias\n" && \
         x86_energy_perf_policy -r #SUID
 
-      printf "\nVirtual Memory (Swap)\n/proc/sys/vm/\n"
-      printf "laptop_mode\t$(cat /proc/sys/vm/laptop_mode)\n"
-      printf "dirty_writeback_centisecs\t$(cat /proc/sys/vm/dirty_writeback_centisecs)\n"
-      printf "dirty_expire_centisecs\t$(cat /proc/sys/vm/dirty_expire_centisecs)\n"
+      printf "\nBacklight\n/sys/class/backlight/\n"
+      for i in /sys/class/backlight/acpi_video*/brightness; do [[ -f "${i}" ]] && \
+        printf " ${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/backlight/||g; s|/.*||g; N;s|\n|\t|'
+
+      echo -e "\nVirtual Memory (Swap)\n/proc/sys/vm/\n"\
+              "laptop_mode\t\t\t$(cat /proc/sys/vm/laptop_mode)\n"\
+              "dirty_writeback_centisecs\t$(cat /proc/sys/vm/dirty_writeback_centisecs)\n"\
+              "dirty_expire_centisecs\t\t$(cat /proc/sys/vm/dirty_expire_centisecs)"
 
       [[ -f /proc/sys/kernel/watchdog ]] && \
-        printf "\nNMI watchdog\n" && \
-        printf "/proc/sys/kernel/watchdog\t$(cat /proc/sys/kernel/watchdog)\n"
+        echo -e "\nNMI watchdog\n"\
+                "/proc/sys/kernel/watchdog\t$(cat /proc/sys/kernel/watchdog)"
 
       printf "\nSATA link power management\n/sys/class/scsi_host/host*/link_power_management_policy\n"
       for i in /sys/class/scsi_host/host*/link_power_management_policy; do [[ -f "${i}" ]] && \
-        printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/scsi_host/||g; s|/.*||g; N;s|\n|\t|'
+        printf " ${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/scsi_host/||g; s|/.*||g; N;s|\n|\t|'
 
       [[ -n "$(command -v hdparm)" ]] && \
         printf "\nHard drives\n/dev/[hs]d[a-z]\n" && \
@@ -226,48 +251,49 @@ while (( "$#" )); do
 
       printf "\nRuntime power management\n/sys/{class,bus}/*/{*,devices/*}/power/control\n"
       for i in /sys/{class,bus}/*/{*,devices/*}/power/control; do [[ -f "${i}" ]] && \
-        printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/||g; s|/sys/bus/||g; s|/devices||g; s|/power/control||g; N;s|\n|\t|'
+        printf " ${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/||g; s|/sys/bus/||g; s|/devices||g; s|/power/control||g; N;s|\n|\t|'
 
-      printf "\nUSB Autosuspend (may disable some older devices!)\n/sys/bus/usb/devices/*/power/autosuspend{,_delay_ms}\n"
+      printf "\nUSB Autosuspend\n/sys/bus/usb/devices/*/power/autosuspend{,_delay_ms}\n"
       for i in /sys/bus/usb/devices/*/power/autosuspend{,_delay_ms}; do [[ -f "${i}" ]] && \
-        printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/bus/usb/devices/||g; s|/.*||g; N;s|\n|\t|'
+        printf " ${i}\n$(cat ${i})\n"; done | sed 's|/sys/bus/usb/devices/||g; s|/.*||g; N;s|\n|\t|'
 
       printf "\nPower saving for modules\n/sys/module/*/parameters/power_save{,_controller}\n"
       for i in /sys/module/*/parameters/power_save{,_controller}; do [[ -f "${i}" ]] && \
-        printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/module/||g; s|/parameters/.*||g; s|/.*||g; N;s|\n|\t|'
+        printf " ${i}\n$(cat ${i})\n"; done | sed 's|/sys/module/||g; s|/parameters/.*||g; s|/.*||g; N;s|\n|\t|'
 
       printf "\nNetwork device powersaving\n/sys/class/net/{wl*,e*,*/device/power/wakeup}\n";
       [[ -n "$(command -v iw)" ]] && \
         for i in /sys/class/net/wl*; do [[ -d "${i}" ]] && \
-        printf "${i}\n$(iw dev $(printf ${i} | sed 's/^.*wl/wl/') get power_save)"; done | sed 's|^\t|  |g;s|/sys/class/net/||g; s|/.*||g'
+        printf " ${i}\n$(iw dev $(printf ${i} | sed 's/^.*wl/wl/') get power_save)"; done | sed 's|^\t|  |g;s|/sys/class/net/||g; s|/.*||g'
       [[ -n "$(command -v ethtool)" ]] && \
         for i in /sys/class/net/e*; do [[ -d "${i}" ]] && \
-        printf "${i}\n$(ethtool $(printf ${i} | sed 's/^.*e/e/') | grep Wake-on)"; done | sed 's|^\t|  |g;s|/sys/class/net/||g; s|/.*||g'
+        printf " ${i}\n$(ethtool $(printf ${i} | sed 's/^.*e/e/') | grep Wake-on)"; done | sed 's|^\t|  |g;s|/sys/class/net/||g; s|/.*||g'
       for i in /sys/class/net/*/device/power/wakeup; do [[ -f "${i}" ]] && \
-        printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/net/||g; s|/device/power/wakeup||g; s|/.*||g; N;s|\n|\t|'
+        printf " ${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/net/||g; s|/device/power/wakeup||g; s|/.*||g; N;s|\n|\t|'
 
       printf "\nLEDs\n/sys/class/leds/*/brightness\n"
       for i in /sys/class/leds/*/brightness; do [[ -f "${i}" ]] && \
-        printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/leds/||g; s|/brightness||g; s|/.*||g; N;s|\n|\t|'
+        printf " ${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/leds/||g; s|/brightness||g; s|/.*||g; N;s|\n|\t|'
 
       [[ -n "$(command -v nvidia-settings)" ]] && \
-        printf "\nNvidia PowerMizer\n" && \
+        printf "\nNvidia PowerMizer\n " && \
         DISPLAY=":0.0" nvidia-settings -q [gpu:0]/GPUPowerMizerMode | grep "Attribute" | sed 's|.*\[||g;s|\]):||g;s| |\t|g;s|\.$||g'
       shift
     ;;
     *|help)
       [[ ! "${1}" == "help" ]] && \
-        printf "Invalid input: $@\n"
-      printf "\nRuntime power management:\n"
-      printf "${0} {cut,full} - system-wide runtime powersaving\n"
-      printf "${0} check - inspect runtime powersaving\n"
-      printf "\nExtras:\n"
-      printf "${0} gov {cut,full} - CPU Governor\n"
-      printf "${0} turbo {on,off} - Intel P-State Turbo\n"
-      printf "${0} ht {on,off} - Hyperthreads\n"
-      printf "${0} gpu {cut,full} - GPU runtime powersaving (only Nvidia ATM)\n"
-      printf "\nOptions can take {performace,powersave} and are stackable:\n"
-      printf "\n${0} powersave gov full turbo on gpu full ht on check\n"
+        printf "Invalid input: ${@}\n"
+      echo -e "\nRuntime power management:\n"\
+              "${0} {cut,full} - system-wide runtime powersaving\n"\
+              "${0} check - inspect runtime powersaving\n"\
+              "\nExtras:\n" \
+              "${0} gov {cut,full} - CPU Governor\n"\
+              "${0} turbo {on,off} - Intel P-State Turbo\n"\
+              "${0} ht {on,off} - Hyperthreads\n"\
+              "${0} backlight {0,1,2} -backlight brightness\n" \
+              "${0} gpu {cut,full} - GPU runtime powersaving (only Nvidia ATM)\n"\
+              "\nOptions can take {performace,powersave} and are stackable:\n"\
+              "\n${0} powersave gov full turbo on gpu full ht on check"
       exit
     ;;
   esac
diff --git a/throttle-cut.service b/throttle-cut.service
index f87ef8671b0a..610a60e35214 100644
--- a/throttle-cut.service
+++ b/throttle-cut.service
@@ -1,9 +1,10 @@
 [Unit]
 Description=Throttle Cut
+
 [Service]
 Type=oneshot
 RemainAfterExit=no
-ExecStart=/usr/bin/bash "/usr/local/sbin/throttle cut"
+ExecStart=/usr/local/sbin/throttle cut
 StandardOutput=null
 StandardError=journal