Rename repo to reflect appearance and improve theme compatibility

It is now possible to use other themes with the `rc.lua` file from this
repository because the widget icons are no longer fixed and are fetched from the
theme instead.

rc.lua

@@ -11,11 +11,6 @@ local beautiful = require("beautiful")
 local naughty = require("naughty")
 local menubar = require("menubar")
 
--- Volume widget
-require("volume")
--- Temperature widget
-require("temp")
-
 -- {{{ Startup program
 -- pgrep function.
 function process_exists (processname)
@@ -68,7 +63,13 @@ end
 
 -- {{{ Variable definitions
 -- Themes define colours, icons, font and wallpapers.
-beautiful.init("/usr/share/awesome/themes/custom/theme.lua")
+beautiful.init("/usr/share/awesome/themes/material-dark/theme.lua")
+
+-- Require widgets after theme is initialized so they can use it.
+-- Volume widget
+require("volume")
+-- Temperature widget
+require("temp")
 
 -- This is used later as the default terminal and editor to run.
 terminal = "x-terminal-emulator"

temp.lua

@@ -1,5 +1,6 @@
 local wibox = require("wibox")
 local awful = require("awful")
+local beautiful = require("beautiful")
 
 mytemp = wibox.layout.margin()
 mytemp:set_left(4)
@@ -9,7 +10,7 @@ mytemplayout = wibox.layout.fixed.horizontal()
 mytemp:set_widget(mytemplayout)
 
 mytempicon = wibox.widget.imagebox()
-mytempicon:set_image("/usr/share/awesome/themes/custom/icons/cpu.png")
+mytempicon:set_image(beautiful.cpu_icon)
 mytemplayout:add(mytempicon)
 
 mytemptext = wibox.widget.textbox()

themes/material-dark/theme.lua

@@ -0,0 +1,100 @@
+theme = {}
+
+theme.font          = "Liberation Serif 8"
+
+theme.bg_normal     = "#303030"
+theme.bg_focus      = "#424242"
+theme.bg_urgent     = theme.bg_focus
+theme.bg_minimize   = theme.bg_focus
+theme.bg_systray    = "#212121"
+
+theme.fg_normal     = "#B0B0B0"
+theme.fg_focus      = "#FFFFFF"
+theme.fg_urgent     = theme.fg_focus
+theme.fg_minimize   = theme.fg_normal
+
+theme.border_width  = 2
+theme.border_normal = theme.bg_normal
+theme.border_focus  = theme.bg_focus
+theme.border_marked = theme.bg_focus
+
+-- There are other variable sets
+-- overriding the default one when
+-- defined, the sets are:
+-- taglist_[bg|fg]_[focus|urgent|occupied|empty]
+-- tasklist_[bg|fg]_[focus|urgent]
+-- titlebar_[bg|fg]_[normal|focus]
+-- tooltip_[font|opacity|fg_color|bg_color|border_width|border_color]
+-- mouse_finder_[color|timeout|animate_timeout|radius|factor]
+-- Example:
+--theme.taglist_bg_focus = "#ff0000"
+
+-- Display the taglist squares
+theme.taglist_squares_sel   = "/usr/share/awesome/themes/material-dark/taglist/squarefw.png"
+theme.taglist_squares_unsel = "/usr/share/awesome/themes/material-dark/taglist/squarew.png"
+
+-- Variables set for theming the menu:
+-- menu_[bg|fg]_[normal|focus]
+-- menu_[border_color|border_width]
+theme.menu_submenu_icon = "/usr/share/awesome/themes/material-dark/icons/submenu.png"
+theme.menu_height = 16
+theme.menu_width  = 128
+
+-- You can add as many variables as
+-- you wish and access them by using
+-- beautiful.variable in your rc.lua
+--theme.bg_widget = "#cc0000"
+
+-- Define the image to load
+theme.titlebar_close_button_normal = "/usr/share/awesome/themes/material-dark/titlebar/close_normal.png"
+theme.titlebar_close_button_focus  = "/usr/share/awesome/themes/material-dark/titlebar/close_focus.png"
+
+theme.titlebar_ontop_button_normal_inactive = "/usr/share/awesome/themes/material-dark/titlebar/ontop_normal_inactive.png"
+theme.titlebar_ontop_button_focus_inactive  = "/usr/share/awesome/themes/material-dark/titlebar/ontop_focus_inactive.png"
+theme.titlebar_ontop_button_normal_active = "/usr/share/awesome/themes/material-dark/titlebar/ontop_normal_active.png"
+theme.titlebar_ontop_button_focus_active  = "/usr/share/awesome/themes/material-dark/titlebar/ontop_focus_active.png"
+
+theme.titlebar_sticky_button_normal_inactive = "/usr/share/awesome/themes/material-dark/titlebar/sticky_normal_inactive.png"
+theme.titlebar_sticky_button_focus_inactive  = "/usr/share/awesome/themes/material-dark/titlebar/sticky_focus_inactive.png"
+theme.titlebar_sticky_button_normal_active = "/usr/share/awesome/themes/material-dark/titlebar/sticky_normal_active.png"
+theme.titlebar_sticky_button_focus_active  = "/usr/share/awesome/themes/material-dark/titlebar/sticky_focus_active.png"
+
+theme.titlebar_floating_button_normal_inactive = "/usr/share/awesome/themes/material-dark/titlebar/floating_normal_inactive.png"
+theme.titlebar_floating_button_focus_inactive  = "/usr/share/awesome/themes/material-dark/titlebar/floating_focus_inactive.png"
+theme.titlebar_floating_button_normal_active = "/usr/share/awesome/themes/material-dark/titlebar/floating_normal_active.png"
+theme.titlebar_floating_button_focus_active  = "/usr/share/awesome/themes/material-dark/titlebar/floating_focus_active.png"
+
+theme.titlebar_maximized_button_normal_inactive = "/usr/share/awesome/themes/material-dark/titlebar/maximized_normal_inactive.png"
+theme.titlebar_maximized_button_focus_inactive  = "/usr/share/awesome/themes/material-dark/titlebar/maximized_focus_inactive.png"
+theme.titlebar_maximized_button_normal_active = "/usr/share/awesome/themes/material-dark/titlebar/maximized_normal_active.png"
+theme.titlebar_maximized_button_focus_active  = "/usr/share/awesome/themes/material-dark/titlebar/maximized_focus_active.png"
+
+theme.wallpaper = "/usr/share/awesome/themes/material-dark/wallpaper.png"
+
+-- You can use your own layout icons like this:
+theme.layout_fairh = "/usr/share/awesome/themes/material-dark/layouts/fairhw.png"
+theme.layout_fairv = "/usr/share/awesome/themes/material-dark/layouts/fairvw.png"
+theme.layout_floating  = "/usr/share/awesome/themes/material-dark/layouts/floatingw.png"
+theme.layout_magnifier = "/usr/share/awesome/themes/material-dark/layouts/magnifierw.png"
+theme.layout_max = "/usr/share/awesome/themes/material-dark/layouts/maxw.png"
+theme.layout_fullscreen = "/usr/share/awesome/themes/material-dark/layouts/fullscreenw.png"
+theme.layout_tilebottom = "/usr/share/awesome/themes/material-dark/layouts/tilebottomw.png"
+theme.layout_tileleft   = "/usr/share/awesome/themes/material-dark/layouts/tileleftw.png"
+theme.layout_tile = "/usr/share/awesome/themes/material-dark/layouts/tilew.png"
+theme.layout_tiletop = "/usr/share/awesome/themes/material-dark/layouts/tiletopw.png"
+theme.layout_spiral  = "/usr/share/awesome/themes/material-dark/layouts/spiralw.png"
+theme.layout_dwindle = "/usr/share/awesome/themes/material-dark/layouts/dwindlew.png"
+
+theme.menu_icon = "/usr/share/awesome/themes/material-dark/icons/menu.png"
+theme.awesome_icon = "/usr/share/awesome/icons/awesome16.png"
+
+-- Define the icon theme for application icons. If not set then the icons 
+-- from /usr/share/icons and /usr/share/icons/hicolor will be used.
+theme.icon_theme = "Adwaita"
+
+-- Widget icons.
+theme.cpu_icon = "/usr/share/awesome/themes/material-dark/icons/cpu.png"
+theme.volume_icon = "/usr/share/awesome/themes/material-dark/icons/volume.png"
+theme.volumemute_icon = "/usr/share/awesome/themes/material-dark/icons/volumemute.png"
+
+return theme

volume.lua

@@ -1,8 +1,6 @@
 local wibox = require("wibox")
 local awful = require("awful")
-
-local volumeicon = "/usr/share/awesome/themes/custom/icons/volume.png"
-local volumemuteicon = "/usr/share/awesome/themes/custom/icons/volumemute.png"
+local beautiful = require("beautiful")
 
 myvolume = wibox.layout.margin()
 myvolume:set_left(4)
@@ -28,10 +26,10 @@ function update_volume (widget, icon)
 
     if string.find(status, "on", 1, true) then
         -- For the volume number percentage
-        icon:set_image(volumeicon)
+        icon:set_image(beautiful.volume_icon)
     else
         -- For displaying the mute status.
-        icon:set_image(volumemuteicon)
+        icon:set_image(beautiful.volumemute_icon)
     end
     widget:set_markup(volume)
 end