updated

config/awesome/config.org

@@ -343,6 +343,10 @@ globalkeys = my_table.join(
         {description = "show rofi window menu", group = "hotkeys"}),
     awful.key({ modkey }, "w", function () awful.util.spawn("/home/drk/.shell-scripts/./rofi-wifi-menu.sh") end,
         {description = "show rofi wifi menu", group = "hotkeys"}),
+    awful.key({ modkey, altkey }, "Delete", function () awful.util.spawn("/home/drk/.shell-scripts/./rofi-power-menu.sh") end,
+        {description = "show rofi power menu", group = "hotkeys"}),
+    awful.key({ modkey, altkey }, "Print", function () awful.util.spawn("/home/drk/.shell-scripts/./rofi-scrot-menu.sh") end,
+        {description = "show rofi power menu", group = "hotkeys"}),
 
 --  Keyboard Layouts
     awful.key({ modkey, "Shift" }, "e", function () awful.util.spawn("setxkbmap -layout es") end,
@@ -574,6 +578,8 @@ clientbuttons = gears.table.join(
 root.keys(globalkeys)
 #+end_src
 
+#+RESULTS:
+
 * Rules
 Here are the rules, so basically here you can specify how you want Awesomewm to manage clients. I edited this to make sure that my master client always stays in its default position, for example in the master and stack layout or "tile layout", it wont matter how much apps i open, my main client will stay there in the main position. Also you can edit this to specify wich apps needs to open always in floating mode and a bunch of other things.
 #+begin_src lua

config/awesome/rc.lua

@@ -258,6 +258,10 @@ globalkeys = my_table.join(
         {description = "show rofi window menu", group = "hotkeys"}),
     awful.key({ modkey }, "w", function () awful.util.spawn("/home/drk/.shell-scripts/./rofi-wifi-menu.sh") end,
         {description = "show rofi wifi menu", group = "hotkeys"}),
+    awful.key({ modkey, altkey }, "Delete", function () awful.util.spawn("/home/drk/.shell-scripts/./rofi-power-menu.sh") end,
+        {description = "show rofi power menu", group = "hotkeys"}),
+    awful.key({ modkey, altkey }, "Print", function () awful.util.spawn("/home/drk/.shell-scripts/./rofi-scrot-menu.sh") end,
+        {description = "show rofi power menu", group = "hotkeys"}),
 
 --  Keyboard Layouts
     awful.key({ modkey, "Shift" }, "e", function () awful.util.spawn("setxkbmap -layout es") end,

shell-scripts/rofi-power-menu.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+option1=" lock"
+option2=" logout"
+option3=" reboot"
+option4=" power off"
+option5=" suspend"
+
+options="$option1\n$option2\n$option3\n$option4\n$option5"
+
+choice=$(echo -e "$options" | rofi -dmenu -i -no-show-icons -lines 5 -width 20 -p " ")
+
+case $choice in
+    $option1)
+        betterlockscreen -l ;;
+    $option2)
+        killall awesome;;
+    $option3)
+        systemctl reboot ;;
+    $option4)
+        systemctl poweroff ;;
+    $option5)
+        systemctl suspend ;;
+esac

shell-scripts/rofi-scrot-menu.sh

@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+# This script requires scrot
+mkdir -p $HOME/Pictures/Scrot
+option1=" Entire screen"
+option2=" Entire screen with delay"
+option3=" Focused window"
+option4=" Select area"
+
+options="$option1\n$option2\n$option3\n$option4"
+
+choice=$(echo -e "$options" | rofi -i -dmenu -no-show-icons -no-sidebar-mode -lines 4 -width 20 -p " ")
+
+case $choice in
+    $option1)
+        scrot -e 'mv $f ~/Pictures/Scrot/' && notify-send -a 'Scrot' 'Screenshot saved.' -i 'dialog-information' -t 2000 ;;
+    $option2)
+        delayoption1="Take screenshot with 3 sec delay"
+        delayoption2="Take screenshot with 5 sec delay"
+        delayoption3="Take screenshot with 10 sec delay"
+        delayoptions="$delayoption1\n$delayoption2\n$delayoption3"
+        delay=$(echo -e "$delayoptions" | rofi -i -dmenu -no-show-icons -no-sidebar-mode -lines 3 -width 20 -p " ")
+
+        case $delay in
+
+            $delayoption1)
+                scrot -d 3 -e 'mv $f ~/Pictures/Scrot/' && notify-send -a 'Scrot' 'Screenshot saved.' -i 'dialog-information' -t 2000 ;;
+            $delayoption2)
+                scrot -d 5 -e 'mv $f ~/Pictures/Scrot/' && notify-send -a 'Scrot' 'Screenshot saved.' -i 'dialog-information' -t 2000 ;;
+            $delayoption3)
+                scrot -d 10 -e 'mv $f ~/Pictures/Scrot/' && notify-send -a 'Scrot' 'Screenshot saved.' -i 'dialog-information' -t 2000 ;;
+        esac ;;
+
+    $option3)
+        scrot -u -b -e 'mv $f ~/Pictures/Scrot/' && notify-send -a 'Scrot' 'Screenshot saved.' -i 'dialog-information' -t 2000 ;;
+    $option4)
+        scrot -s -e 'mv $f ~/Pictures/Scrot/' && notify-send -a 'Scrot' 'Screenshot saved.' -i 'dialog-information' -t 2000 ;;
+
+esac

shell-scripts/rofi-wifi-menu.sh

@@ -1,38 +1,50 @@
 #!/usr/bin/env bash
 
 notify-send "Getting list of available Wi-Fi networks..."
+nmcli -t d wifi rescan
 # Get a list of available wifi connections and morph it into a nice-looking list
-wifi_list=$(nmcli --fields "SECURITY,SSID" device wifi list | sed 1d | sed 's/  */ /g' | sed -E "s/WPA*.?\S/ /g" | sed "s/^--/ /g" | sed "s/  //g" | sed "/--/d")
+LIST=$(nmcli --fields SSID,SECURITY,BARS device wifi list | sed '/^--/d' | sed 1d | sed -E "s/WPA*.?\S/~~/g" | sed "s/~~ ~~/~~/g;s/802\.1X//g;s/--/~~/g;s/  *~/~/g;s/~  */~/g;s/_/ /g" | column -t -s '~')
 
-connected=$(nmcli -fields WIFI g)
+# get current connection status
-if [[ "$connected" =~ "enabled" ]]; then
+CONSTATE=$(nmcli -fields WIFI g)
-	toggle="睊  Disable Wi-Fi"
+if [[ "$CONSTATE" =~ "enabled" ]]; then
-elif [[ "$connected" =~ "disabled" ]]; then
+	TOGGLE="Disable WiFi 睊"
-	toggle="直  Enable Wi-Fi"
+elif [[ "$CONSTATE" =~ "disabled" ]]; then
+	TOGGLE="Enable WiFi 直"
 fi
 
 # Use rofi to select wifi network
-chosen_network=$(echo -e "$toggle\n$wifi_list" | uniq -u | rofi -dmenu -i -selected-row 1 -p "Wi-Fi SSID: " )
+CHENTRY=$(echo -e "$TOGGLE\n$LIST" | uniq -u | rofi -dmenu -selected-row 1 -p "Wi-Fi SSID: ")
 # Get name of connection
-chosen_id=$(echo "${chosen_network:3}" | xargs)
+CHSSID=$(echo "$CHENTRY" | sed  's/\s\{2,\}/\|/g' | awk -F "|" '{print $1}')
 
-if [ "$chosen_network" = "" ]; then
+if [ "$CHENTRY" = "" ]; then
-	exit
+    exit
-elif [ "$chosen_network" = "直  Enable Wi-Fi" ]; then
+elif [ "$CHENTRY" = "Enable WiFi 直" ]; then
 	nmcli radio wifi on
-elif [ "$chosen_network" = "睊  Disable Wi-Fi" ]; then
+elif [ "$CHENTRY" = "Disable WiFi 睊" ]; then
 	nmcli radio wifi off
 else
-	# Message to show when connection is activated successfully
+    # get list of known connections
-	success_message="You are now connected to the Wi-Fi network \"$chosen_id\"."
+    KNOWNCON=$(nmcli connection show)
-	# Get saved connections
+
-	saved_connections=$(nmcli -g NAME connection)
+	# If the connection is already in use, then this will still be able to get the SSID
-	if [[ $(echo "$saved_connections" | grep -w "$chosen_id") = "$chosen_id" ]]; then
+	if [ "$CHSSID" = "*" ]; then
-		nmcli connection up id "$chosen_id" | grep "successfully" && notify-send "Connection Established" "$success_message"
+		CHSSID=$(echo "$CHENTRY" | sed  's/\s\{2,\}/\|/g' | awk -F "|" '{print $3}')
+	fi
+
+	# Parses the list of preconfigured connections to see if it already contains the chosen SSID. This speeds up the connection process
+	if [[ $(echo "$KNOWNCON" | grep "$CHSSID") = "$CHSSID" ]]; then
+		nmcli con up "$CHSSID"
 	else
-		if [[ "$chosen_network" =~ "" ]]; then
+		if [[ "$CHENTRY" =~ "" ]]; then
-			wifi_password=$(rofi -dmenu -p "Password: " )
+			WIFIPASS=$(echo " Press Enter if network is saved" | rofi -dmenu -p " WiFi Password: " -lines 1 )
+		fi
+		if nmcli dev wifi con "$CHSSID" password "$WIFIPASS"
+		then
+			notify-send 'Connection successful'
+		else
+			notify-send 'Connection failed'
 		fi
-		nmcli device wifi connect "$chosen_id" password "$wifi_password" | grep "successfully" && notify-send "Connection Established" "$success_message"
 	fi
 fi