read attrspecs in theme's init

this makes Theme objects check the integrity of their given
configs by instanciating urwid.AttrSpec objects in ther constructor,
so that invalid attribute strings don't raise errors at runtime

1 files changed, 3 insertions, 11 deletions

diff --git a/alot/defaults/default.theme b/alot/defaults/default.theme
index aecf381e..269bf856 100644
--- a/alot/defaults/default.theme
+++ b/alot/defaults/default.theme
@@ -1,4 +1,4 @@
-[1c]
+[1]
 [[global]]
     [[[footer]]]
         fg = 'standout'
@@ -21,7 +21,6 @@
         fg = 'underline'
     [[[title]]]
         fg = 'standout'
-
 [[bufferlist]]
     [[[focus]]]
         fg = 'standout'
@@ -29,7 +28,6 @@
         fg = 'default'
     [[[results_odd]]]
         fg = 'default'
-
 [[search]]
     [[[thread]]]
         fg = 'default'
@@ -67,7 +65,6 @@
         fg = 'bold'
     [[[thread_tags_focus]]]
         fg = 'standout'
-
 [[thread]]
     [[[attachment]]]
         fg = 'default'
@@ -88,7 +85,7 @@
     [[[summary_odd]]]
         fg = 'default'
 
-[16c]
+[16]
 [[global]]
     [[[footer]]]
         bg = 'dark blue'
@@ -202,8 +199,8 @@
     [[[thread_tags_focus]]]
         bg = 'dark gray'
         fg = 'yellow,bold'
-[256c]
 
+[256]
 [[global]]
     # attributes used in all modi
     [[[footer]]]
@@ -224,8 +221,6 @@
     [[[tag_focus]]]
         bg = '#68a'
         fg = '#ffa'
-
-
 [[help]]
     # formating of the `help bindings` overlay
     [[[text]]]
@@ -237,7 +232,6 @@
     [[[title]]]
         bg = 'g35'
         fg = 'white,bold,underline'
-
 # mode specific attributes
 [[bufferlist]]
     [[[focus]]]
@@ -249,7 +243,6 @@
     [[[results_odd]]]
         bg = 'default'
         fg = 'default'
-
 [[search]]
     [[[thread]]]
         bg = 'default'
@@ -294,7 +287,6 @@
     [[[thread_tags_focus]]]
         bg = '#68a'
         fg = '#ff8'
-
 [[thread]]
     [[[attachment]]]
         bg = 'dark gray'