switch to full os library requirement; closes #242

themes/blackburn/theme.lua

@@ -10,7 +10,7 @@ local lain  = require("lain")
 local awful = require("awful")
 local wibox = require("wibox")
 
-local os = { getenv = os.getenv }
+local os = os
 local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
 
 local theme                                     = {}

themes/copland/theme.lua

@@ -10,8 +10,7 @@ local lain  = require("lain")
 local awful = require("awful")
 local wibox = require("wibox")
 
-local os = { execute = os.execute, getenv = os.getenv, setlocale = os.setlocale }
+local awesome, client, os = awesome, client, os
-local awesome, client = awesome, client
 local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
 
 local theme                                     = {}

themes/dremora/theme.lua

@@ -10,7 +10,7 @@ local lain  = require("lain")
 local awful = require("awful")
 local wibox = require("wibox")
 
-local os = { getenv = os.getenv }
+local os = os
 local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
 
 local theme                                     = {}

themes/holo/theme.lua

@@ -10,8 +10,7 @@ local lain  = require("lain")
 local awful = require("awful")
 local wibox = require("wibox")
 
-local string = string
+local string, os = string, os
-local os = { getenv = os.getenv }
 local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
 
 local theme                                     = {}

themes/multicolor/theme.lua

@@ -10,7 +10,7 @@ local lain  = require("lain")
 local awful = require("awful")
 local wibox = require("wibox")
 
-local os = { getenv = os.getenv, setlocale = os.setlocale }
+local os = os
 local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
 
 local theme                                     = {}

themes/powerarrow-dark/theme.lua

@@ -10,7 +10,7 @@ local lain  = require("lain")
 local awful = require("awful")
 local wibox = require("wibox")
 
-local os = { getenv = os.getenv }
+local os = os
 local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
 
 local theme                                     = {}

themes/powerarrow/theme.lua

@@ -10,7 +10,7 @@ local lain  = require("lain")
 local awful = require("awful")
 local wibox = require("wibox")
 
-local os, math, string = os, math, string
+local math, string, os = os, math, string, os
 local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
 
 local theme                                     = {}

themes/rainbow/theme.lua

@@ -10,7 +10,7 @@ local lain  = require("lain")
 local awful = require("awful")
 local wibox = require("wibox")
 
-local os = { getenv = os.getenv }
+local os = os
 local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
 
 local theme                                     = {}

themes/steamburn/theme.lua

@@ -10,7 +10,7 @@ local lain  = require("lain")
 local awful = require("awful")
 local wibox = require("wibox")
 
-local os = { getenv = os.getenv }
+local os = os
 local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility
 
 local theme                                     = {}