Fix dotfiles structure

.config/awesome/awesome-wm-widgets/volume-widget/widgets/icon-widget.lua

@@ -0,0 +1,46 @@
+local wibox = require("wibox")
+
+local widget = {}
+
+local ICON_DIR = os.getenv("HOME") .. '/.config/awesome/awesome-wm-widgets/volume-widget/icons/'
+
+function widget.get_widget(widgets_args)
+    local args = widgets_args or {}
+
+    local icon_dir = args.icon_dir or ICON_DIR
+
+    return wibox.widget {
+        {
+            id = "icon",
+            resize = false,
+            widget = wibox.widget.imagebox,
+        },
+        valign = 'center',
+        layout = wibox.container.place,
+        set_volume_level = function(self, new_value)
+            local volume_icon_name
+            if self.is_muted then
+                volume_icon_name = 'audio-volume-muted-symbolic'
+            else
+                local new_value_num = tonumber(new_value)
+                if (new_value_num >= 0 and new_value_num < 33) then
+                    volume_icon_name="audio-volume-low-symbolic"
+                elseif (new_value_num < 66) then
+                    volume_icon_name="audio-volume-medium-symbolic"
+                else
+                    volume_icon_name="audio-volume-high-symbolic"
+                end
+            end
+            self:get_children_by_id('icon')[1]:set_image(icon_dir .. volume_icon_name .. '.svg')
+        end,
+        mute = function(self)
+            self.is_muted = true
+            self:get_children_by_id('icon')[1]:set_image(icon_dir .. 'audio-volume-muted-symbolic.svg')
+        end,
+        unmute = function(self)
+            self.is_muted = false
+        end
+    }
+end
+
+return widget