Merge pull request #72 from aeikenberry/master

Fixes reload wallpaper weirdness and adds -e option

pywal/__main__.py

@@ -65,6 +65,9 @@ def get_args(args):
     arg.add_argument("-v", action="store_true",
                      help="Print \"wal\" version.")
 
+    arg.add_argument("-e", action="store_true",
+                     help="Skip Reloading Environment gtk/xrdb/i3/polybar")
+
     return arg.parse_args(args)
 
 
@@ -114,7 +117,9 @@ def process_args(args):
             wallpaper.change(colors_plain["wallpaper"])
 
         export.every(colors_plain)
-        reload.env()
+
+        if not args.e:
+            reload.env()
 
     if args.o:
         util.disown([args.o])

pywal/wallpaper.py

@@ -90,7 +90,7 @@ def set_mac_wallpaper(img):
     # macOS caches wallpapers and if a wallpaper is set that shares
     # the filename with a cached wallpaper, the cached wallpaper is
     # used instead.
-    util.disown(["killall", "Dock"])
+    subprocess.call(["killall", "Dock"])
 
 
 def change(img):

tests/test_sequences.py

@@ -29,6 +29,11 @@ class Testsequences(unittest.TestCase):
         result = sequences.set_color(11, COLORS["colors"]["color0"])
         self.assertEqual(result, "\033]4;11;#1F211E\007")
 
+    def test_set_iterm_tab_color(self):
+        """> Create iterm tab color sequences"""
+        result = sequences.set_iterm_tab_color(COLORS["special"]["background"])
+        self.assertEqual(len(result), 3)
+
 
 if __name__ == "__main__":
     unittest.main()