Add pacman widget

bluetooth.lua

@@ -10,6 +10,7 @@ local gears = require("gears")
 local is_on
 local icon_dis
 local icon_enab
+local icon_conn
 
 local widget = wibox.widget {
    {
@@ -33,9 +34,10 @@ widget:buttons(awful.util.table.join(
 
 -- Add icons vor various BT states.
 -- These icons should come as beautiful.icons
-function widget.set_icons(disabled, enabled)
+function widget.set_icons(disabled, enabled, connected)
     icon_dis = disabled
     icon_enab = enabled
+    icon_conn = connected
 end
 
 awful.tooltip(
@@ -59,6 +61,7 @@ watch("bluetoothctl show", 5,
     function(_, stdout)
         -- Check if there  bluetooth
         local checker = stdout:match("Powered: yes") -- If 'Powered: yes' string is detected on stdout
+        -- TODO check for connection and set connected icon
         local widget_icon_nme
         if (checker ~= nil) then
             is_on = true

pacman.lua

@@ -0,0 +1,60 @@
+local awful = require("awful")
+local beautiful = require("beautiful")
+local gears = require("gears")
+local vicious = require("vicious")
+local wibox = require("wibox")
+
+local color = beautiful.bg_focus
+
+local widget = wibox.widget {
+    {
+        id = "sep",
+        widget = wibox.widget.separator,
+        shape = gears.shape["parallelogram"],
+        color = color,
+        forced_width = 8
+    },
+    {
+       id = "icon",
+       widget = wibox.widget.imagebox,
+       resize = true
+    },
+    {
+       id = "text",
+       widget = wibox.widget.textbox,
+       resize = true,
+       forced_width = 30,
+       align = "right"
+    },
+    layout = wibox.layout.align.horizontal
+}
+local container = wibox.container.margin(wibox.container.margin(widget, 3), 3)
+local pkgs = ""
+
+vicious.register(widget.text, vicious.widgets.pkg,
+    function (w, args)
+        pkgs = args[2]
+        return args[1]
+    end, 5, "Arch")
+
+-- These icons should come as beautiful.icons
+function container.set_icons(pacman)
+    widget.icon:set_image(pacman)
+end
+
+awful.tooltip(
+   {
+      objects = { widget },
+      mode = "outside",
+      align = "right",
+      fg = "white",
+      margin_leftright = 10,
+      margin_topbottom = 10,
+      timer_function = function()
+          return "Installable packages: \n" .. pkgs
+      end,
+      preferred_positions = {"right", "left", "top", "bottom"}
+   }
+)
+
+return container

vpn.lua

@@ -20,7 +20,7 @@ gears.timer {
     timeout = 10,
     autostart = true,
     callback = function ()
-        awful.spawn.easy_async_with_shell("ifconfig | grep \"tun.*:\"",
+        awful.spawn.easy_async_with_shell("ifconfig | grep \"tun.*:\\|wg.*:\"",
             function (stdout, _, _, _)
                 if (stdout == "") then
                     widget.icon:set_image(icon_vpn_noconn)
@@ -48,11 +48,11 @@ awful.tooltip(
         preferred_positions = { "right", "left", "top", "bottom" },
         timer_function = function()
             local num_vpnc_proc = awful.spawn.with_shell("ps aux | grep vpnc | wc -l")
-            if (num_vpnc_proc > 1) then
+            if (tonumber(num_vpnc_proc) > 1) then
                 return "VPNC"
             end
             local num_openconnect_proc = awful.spawn.with_shell("ps aux | grep openconnect | wc -l")
-            if (num_openconnect_proc > 1) then
+            if (tonumber(num_openconnect_proc) > 1) then
                 return "OPENCONNECT"
             end
         end

wifi.lua

@@ -1,3 +1,6 @@
+local awful = require("awful")
+local beautiful = require("beautiful")
+local gears = require("gears")
 local vicious = require("vicious")
 local wibox = require("wibox")
 
@@ -6,10 +9,19 @@ local icon_excellent
 local icon_good
 local icon_ok
 local icon_none
+local color = beautiful.bg_focus
 
+local info = {}
 
 -- Create layout with widgets
 local widget = wibox.widget {
+    {
+        id = "sep",
+        widget = wibox.widget.separator,
+        shape = gears.shape["parallelogram"],
+        color = color,
+        forced_width = 8
+    },
    {
       id = "icon",
       widget = wibox.widget.imagebox,
@@ -22,6 +34,8 @@ local widget = wibox.widget {
    },
    layout = wibox.layout.align.horizontal
 }
+local container = wibox.container.margin(wibox.container.margin(widget, 3), 3)
+
 vicious.register(widget.text, vicious.widgets.wifi,
     function (w, args)
         if args["{ssid}"] ~= "N/A" then
@@ -34,14 +48,15 @@ vicious.register(widget.text, vicious.widgets.wifi,
             else
                 widget.icon:set_image(icon_none)
             end
+            info = args
         else
-            widget.icon:set_image(icon_wifi)
+            widget.icon:set_image(icon_none)
         end
         return " " .. args["{ssid}"]
     end, 2, "wlp64s0")
 
 -- Widget function that is available from the outside.
-function widget.set_icons(wifi, excellent, good, ok, none)
+function container.set_icons(wifi, excellent, good, ok, none)
     icon_wifi = wifi
     icon_excellent = excellent
     icon_good = good
@@ -49,4 +64,25 @@ function widget.set_icons(wifi, excellent, good, ok, none)
     icon_none = none
 end
 
-return widget
+awful.tooltip(
+    {
+        objects = { widget },
+        mode = "outside",
+        align = "right",
+        fg = "white",
+        margin_leftright = 10,
+        margin_topbottom = 10,
+        timer_function = function()
+            if info["{ssid}"] ~= nil then
+                return info["{ssid}"] .. "\n  Channel: " .. info["{chan}"] .. "\n  Rate: " .. info["{rate}"] .. "Mb/s\n  Frequency: " .. info["{freq}"] .. "MHz"
+            else
+                return "N/A"
+            end
+        end,
+        preferred_positions = {"right", "left", "top", "bottom"}
+    }
+)
+
+return container
+
+-- scan networks via `sudo iw dev wlp64s0 scan | grep SSID:`