From 9096451d73aa7cebed2c57e3c6e744609d6e84c8 Mon Sep 17 00:00:00 2001
From: ache <ache@ache.one>
Date: Thu, 12 Sep 2019 02:17:12 +0200
Subject: Improove ESSID print

---
 rc.lua | 68 +++++++++++++++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 49 insertions(+), 19 deletions(-)

diff --git a/rc.lua b/rc.lua
index 8dd1478..d5b3e0f 100644
--- a/rc.lua
+++ b/rc.lua
@@ -10,6 +10,7 @@ local beautiful = require("beautiful")
 local naughty = require("naughty")
 local vicious = require("vicious")
 local menubar = require("menubar")
+local lfs = require'lfs'
 
 awful.screen = require("awful.screen")
 local hotkeys = require("awful.hotkeys_popup")
@@ -35,6 +36,19 @@ awesome.quit = function()
     _awesome_quit()
 end
 
+function guess_wifi(d)
+  for file in lfs.dir(d) do
+      if lfs.attributes(d .. file,"mode") == "directory"  then
+          local ok = ""
+          for l in lfs.dir("/sys/class/net/" .. file) do
+               if l == "wireless" then
+                 return file
+               end
+          end
+      end
+  end
+end
+
 
 
 -- Handle runtime errors after startup
@@ -210,6 +224,7 @@ notify_email = true
 
 local lastIp = ''
 local lastInt = ''
+local lastEssid = ''
 
 function act()
     vicious.force({ mpdwidget, })
@@ -265,19 +280,19 @@ function act()
 
     --{{ Network
     awful.spawn.easy_async("bash -c \"ip r | grep default | head -n 1 | sed s/.*dev/sed/ | cut -d' ' -f 2\"",
-        function(interface, stderr, reason, exit_code)
-            if not ( interface == "" or interface == "\n") then
-                interface = string.gsub(interface, "\n", "")
-                if not (interface == lastInt) then
+        function(interface_default, stderr, reason, exit_code)
+            if not ( interface_default == "" or interface_default == "\n") then
+                interface_default = string.gsub(interface_default, "\n", "")
+                if not (interface_default == lastInt) then
                     naughty.notify({ preset = naughty.config.presets.normal,
                         title = "ip change",
-                        text = "Changement d'interface " .. lastInt .. " to "
-                                .. interface,
+                        text = "Changement d'interface par defaut " .. lastInt .. " par "
+                                .. interface_default,
                         timeout=20})
-                    lastInt = interface
+                    lastInt = interface_default
                 end
 
-                awful.spawn.easy_async("bash -c \"ip r | grep 'dev " .. interface .. "' | grep src | head -n 1 | sed 's/.*src/src/' | cut -d' ' -f 2 | cut -z -f1\"",
+                awful.spawn.easy_async("bash -c \"ip r | grep 'dev " .. interface_default .. "' | grep src | head -n 1 | sed 's/.*src/src/' | cut -d' ' -f 2 | cut -z -f1\"",
                     function(ip, stderr2, reason3, exit_code3)
                         toShow = ""
                         if not ( ip == "" or ip == "\n") then
@@ -292,18 +307,33 @@ function act()
                                 lastIp = ip
                             end
                         end
-                        awful.spawn.easy_async("bash -c \"iwconfig " .. interface .. " 2>&1 | grep -v 'no wireless' | grep " ..  interface .. " | cut -d'\\\"' -f 2 \"",
+                        toShow = toShow .. interface_default
+                        interface_wifi = guess_wifi("/sys/class/net/")
+                        awful.spawn.easy_async("bash -c \"printf '%b' $(iwconfig " .. interface_wifi .." 2>&1 | grep -v 'no wireless' | grep ESSID | grep -v 'off/any' | tail -n 1 | cut -d'\\\"' -f 2)\"",
                         function(essid, stderr2, reason2, exit_code2)
                             if not (essid == "" ) then
                                 essid = string.gsub(essid, "\n", "")
-                                awful.spawn.easy_async("bash -c \"iwconfig " .. interface .. " 2>&1 | grep -v 'no wireless' | grep Signal | cut -d'=' -f 3 | cut -d' ' -f 1\"",
+
+                                if not (essid == lastEssid) then
+                                  naughty.notify({ preset = naughty.config.presets.normal,
+                                  title = "Connection Wifi",
+                                  text = "Connecté à " .. essid .. " !",
+                                  timeout=20})
+                                  lastEssid = essid
+                                end
+
+                                awful.spawn.easy_async("bash -c \"iwconfig 2>&1 | grep -v 'no wireless' | grep Signal | cut -d'=' -f 3 | cut -d' ' -f 1\"",
                                     function(signal, stderr3, reason3, exit_code3)
-                                        signal = string.gsub(signal, "\n", "")
-                                        mynetworkwidget:set_text ( ip .. "@" .. essid .. "#" .. signal)
+                                      signal = string.gsub(signal, "\n", "")
+                                      awful.spawn.easy_async("bash -c \"ip a s " .. interface_wifi .. " | grep 'inet ' | cut -d' ' -f 6\"",
+                                      function(ip_wifi, stderr, reason, exit_code)
+                                        ip_wifi = string.gsub(ip_wifi, "\n", "")
+                                        mynetworkwidget:set_text ( "" .. ip_wifi .. "@" .. interface_wifi .. " " .. essid .. "#" .. signal .. " / " .. toShow)
+                                      end)
                                     end
                                 )
                             else
-                                mynetworkwidget:set_text ( toShow .. interface )
+                                mynetworkwidget:set_text ( toShow )
                             end
                         end
                         )
@@ -546,17 +576,17 @@ awful.key({ modkey, "Shift"      }, "s",    hotkeys_popup.show_help, {descriptio
 
  -- Raccourcis perso
     awful.key({ }, "XF86AudioRaiseVolume", function ()
-      awful.util.spawn("amixer -D pulse sset Master 8%+") end),
+      awful.util.spawn("pamixer -i 8") end),
     awful.key({ }, "XF86AudioLowerVolume", function ()
-      awful.util.spawn("amixer -D pulse sset Master 8%-") end),
+      awful.util.spawn("pamixer -d 8") end),
     awful.key({ }, "XF86AudioMute", function ()
-      awful.util.spawn("amixer -D pulse sset Master toggle") end),
+      awful.util.spawn("pamixer -t") end),
     awful.key({ }, "F12", function ()
-      awful.util.spawn("amixer -D pulse sset Master 8%+") end),
+      awful.util.spawn("pamixer -i 8") end),
     awful.key({ }, "F10", function ()
-      awful.util.spawn("amixer -D pulse sset Master 8%-") end),
+      awful.util.spawn("pamixer -d 8") end),
     awful.key({ }, "F11", function ()
-      awful.util.spawn("amixer -D pulse sset Master toggle") end),
+      awful.util.spawn("pamixer -t") end),
 
     awful.key({ }, "XF86AudioPlay", function ()
       awful.util.spawn("mpc toggle") end),
-- 
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