[themes] Add non-powerline solarized-dark with awesome fonts

In order to do that, change the theme engine so that a theme can
override settings in the iconsets. Was probably a bug to begin with that
this was not possible.

bumblebee/modules/redshift.py

@@ -38,6 +38,8 @@ class Module(bumblebee.engine.Module):
                 else:
                     self._state = "transition"
                     transition = " ".join(line.split(" ")[2:])
+        self._text = temp
+        if transition:
             self._text = "{} {}".format(temp, transition)
 
     def state(self, widget):

bumblebee/theme.py

@@ -33,9 +33,9 @@ class Theme(object):
 
     def _init(self, data):
         """Initialize theme from data structure"""
+        self._theme = data
         for iconset in data.get("icons", []):
             self._merge(data, self._load_icons(iconset))
-        self._theme = data
         self._defaults = data.get("defaults", {})
         self._cycles = self._theme.get("cycle", [])
         self.reset()
@@ -174,6 +174,7 @@ class Theme(object):
             if key in target and isinstance(target[key], dict):
                 self._merge(target[key], value)
             else:
+                if not key in target:
                     target[key] = copy.deepcopy(value)
         return target
 

themes/solarized-dark-awesome.json

@@ -0,0 +1,41 @@
+{
+	"icons": [ "awesome-fonts" ],
+	"defaults": {
+		"separator-block-width": 0,
+		"separator": "",
+		"warning": {
+			"fg": "#002b36",
+			"bg": "#b58900"
+		},
+		"critical": {
+			"fg": "#002b36",
+			"bg": "#dc322f"
+		}
+	},
+	"cycle": [
+		{ "fg": "#93a1a1", "bg": "#002b36" },
+		{ "fg": "#eee8d5", "bg": "#586e75" }
+	],
+	"dnf": {
+		"good": {
+			"fg": "#002b36",
+			"bg": "#859900"
+		}
+	},
+	"pacman": {
+		"good": {
+			"fg": "#002b36",
+			"bg": "#859900"
+		}
+	},
+	"battery": {
+		"charged": {
+			"fg": "#002b36",
+			"bg": "#859900"
+		},
+		"AC": {
+			"fg": "#002b36",
+			"bg": "#859900"
+		}
+	}
+}