add bash-power and fix noWatchdog, meltdownMitigations

Author: barnabedikartola2

usr/share/biglinux/biglinux-settings/icons/bashPower-symbolic.svg

@@ -3,7 +3,7 @@
 # check current status
 # action=$1
 if [ "$1" == "check" ]; then
-  if [[ -n "$(grep "mitigations=off" /proc/cmdline)" ]];then
+  if [[ -n "$(grep "mitigations=off" /proc/cmdline)" ]]||[[ -e /tmp/meltdownMitigations ]] ;then
     echo "true"
   else
     echo "false"

usr/share/biglinux/biglinux-settings/performance/meltdownMitigations.sh

@@ -52,9 +52,11 @@ updateGrubTask() {
       # Add the parameter
       sed -i.bak -E "/^GRUB_CMDLINE_LINUX=/ s|(['\"])$| $parameter\1|" "/etc/default/grub"
     fi
+    > /tmp/meltdownMitigations
   else
     # remove the parameter
     sed -i -E "s/$parameter//g" "/etc/default/grub"
+    rm /tmp/meltdownMitigations
   fi
 
   # Run update-grub only if changes were made

usr/share/biglinux/biglinux-settings/performance/meltdownMitigationsRun.sh

@@ -3,7 +3,7 @@
 # check current status
 # action=$1
 if [ "$1" == "check" ]; then
-  if [[ -n "$(grep "nowatchdog" /proc/cmdline)" ]] && [[ -n "$(grep "tsc=nowatchdog" /proc/cmdline)" ]];then
+  if [[ -n "$(grep "nowatchdog" /proc/cmdline)" ]] && [[ -n "$(grep "tsc=nowatchdog" /proc/cmdline)" ]]||[[ -e "/tmp/noWatchdog" ]] ;then
     echo "true"
   else
     echo "false"

usr/share/biglinux/biglinux-settings/performance/noWatchdog.sh

@@ -52,9 +52,11 @@ updateGrubTask() {
       # Add the parameter
       sed -i.bak -E "/^GRUB_CMDLINE_LINUX=/ s|(['\"])$| $parameter\1|" "/etc/default/grub"
     fi
+    > /tmp/noWatchdog
   else
     # remove the parameter
     sed -i -E "s/$parameter//g" "/etc/default/grub"
+    rm /tmp/noWatchdog
   fi
 
   # Run update-grub only if changes were made

usr/share/biglinux/biglinux-settings/performance/noWatchdogRun.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# check current status
+# action=$1
+if [ "$1" == "check" ]; then
+  # for all DEs
+  if [ ! -e "$HOME/.bash-normal" ];then #or if some Command &>/dev/null;then # if command response exit 0
+    echo "true"
+  else
+    echo "false"
+  fi
+
+# change the state
+# action=$1
+# state=$2
+elif [ "$1" == "toggle" ]; then
+  # if the state is true
+  if [ "$2" == "true" ]; then
+    # execute a command as root, prompting for a password only once.
+    if ! pacman -Q biglinux-bash-config &>/dev/null; then
+      pkexec $PWD/usability/bashPowerRun.sh "install" "$USER" "$DISPLAY" "$XAUTHORITY" "$DBUS_SESSION_BUS_ADDRESS" "$LANG" "$LANGUAGE"
+    fi
+    biglinux-change-default-shell bash-power
+    # execute a command as a user
+  # if the state is false
+  else
+    # execute a command as a user
+    biglinux-change-default-shell bash-normal
+    # execute a command as root, prompting for a password only once.
+  fi
+  exit $?
+fi

usr/share/biglinux/biglinux-settings/usability/bashPower.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+#Translation
+export TEXTDOMAINDIR="/usr/share/locale"
+export TEXTDOMAIN=biglinux-settings
+
+# Assign the received arguments to variables with clear names
+function="$1"
+originalUser="$2"
+userDisplay="$3"
+userXauthority="$4"
+userDbusAddress="$5"
+userLang="$6"
+userLanguage="$7"
+
+# Helper function to run a command as the original user
+runAsUser() {
+  # Single quotes around variables are a good security practice
+  su "$originalUser" -c "export DISPLAY='$userDisplay'; export XAUTHORITY='$userXauthority'; export DBUS_SESSION_BUS_ADDRESS='$userDbusAddress'; export LANG='$userLang'; export LC_ALL='$userLang'; export LANGUAGE='$userLanguage'; $1"
+}
+
+# Creates a named pipe (FIFO) for communication with Zenity
+pipePath="/tmp/bashPower_pipe_$$"
+mkfifo "$pipePath"
+
+# Starts Zenity IN THE BACKGROUND, as the user, with the full environment
+if [[ "$function" == "install" ]]; then
+  zenityTitle=$"Bash Power Install"
+  zenityText=$"Installing Bash Power, Please wait..."
+else
+  zenityTitle=$"Bash Power Uninstall"
+  zenityText=$"Uninstalling Bash Power, Please wait..."
+fi
+runAsUser "zenity --progress --title=\"$zenityTitle\" --text=\"$zenityText\" --pulsate --auto-close --no-cancel < '$pipePath'" &
+
+# Executes the root tasks.
+updateTask() {
+  if [[ "$function" == "install" ]]; then
+    pacman -Syu --noconfirm biglinux-bash-config
+  fi
+  exitCode=$?
+}
+updateTask > "$pipePath"
+
+# Cleans up the pipe
+rm "$pipePath"
+
+# Shows the final result to the user, also with the correct theme.
+if [[ "$exitCode" == "0" ]] && [[ "$function" == "install" ]]; then
+  zenityText=$"Bash Power installed successfully!"
+  runAsUser "zenity --info --text=\"$zenityText\""
+else
+  zenityText=$"Failed to install Bash Power!"
+  zenity --info --text="$zenityText"
+fi
+
+# Exits the script with the correct exit code
+exit $exitCode

usr/share/biglinux/biglinux-settings/usability/bashPowerRun.sh

@@ -16,9 +16,9 @@ if [ "$1" == "check" ]; then
 
     # Se what-to-remember é 0 (lembrar tudo) e UseRecent é true e FilesEnabled é true = ativado
     if [[ "$what_to_remember" == "0" ]] && [[ "${use_recent,,}" == "true" ]] && [[ "${files_enabled,,}" == "true" ]]; then
-        echo "true"
+      echo "true"
     else
-        echo "false"
+      echo "false"
     fi
   elif [[ "$XDG_CURRENT_DESKTOP" == *"GNOME"* ]];then
     remember=$(gsettings get org.gnome.desktop.privacy remember-recent-files 2>/dev/null)

usr/share/biglinux/biglinux-settings/usability/recentFiles.sh

@@ -51,4 +51,13 @@ def __init__(self, main_window, **kwargs):
             "recent_files-symbolic"
         )
 
+        # bashPower
+        self.create_row(
+            group,
+            _("Bash Power"),
+            _("BigLinux terminal improvements and customizations."),
+            "bashPower",
+            "bashPower-symbolic"
+        )
+
         self.sync_all_switches()