Add support for random colors themes

src/i3-colors.py

@@ -1,5 +1,5 @@
 #!/usr/bin/python 
-import config, theme, os, argparse, subprocess
+import config, theme, os, argparse, subprocess,sys
 
 ##### Utils Functions #####
 def log(msg,title=""):
@@ -18,11 +18,15 @@ def apply(args):
         if args.restart:
             subprocess.Popen("i3-msg restart".split(),stdout=subprocess.PIPE, stderr=subprocess.PIPE) 
 #######################
-
+def aleatory(args):
+    t=theme.random_theme().as_dict()
+    config.apply(os.environ["HOME"]+"/.config/i3/config",t)
+    if args.restart:
+        subprocess.Popen("i3-msg restart".split(),stdout=subprocess.PIPE, stderr=subprocess.PIPE) 
 ##### Extract Theme #####
 def extract(args):
-    theme=config.extract_theme(args.config_path)
-    theme.dump()
+    t=config.extract_theme(args.config_path)
+    print(t.as_yaml())
 #######################
 
 ##### Parse Arguments #####
@@ -39,6 +43,15 @@ argsExtractParser.add_argument('config_path', type=str, nargs='?',
                     help='Extract theme from config file.')
 argsExtractParser.set_defaults(func=extract)
 
-args = argsMainParser.parse_args()
-args.func(args)
+argsAleatoryParser = argsSubParsers.add_parser("aleatory")
+argsAleatoryParser.add_argument('-r', '--restart' ,action='store_true', help='Restart i3 after applying theme.')
+argsAleatoryParser.set_defaults(func=aleatory)
+
+
+if __name__ == "__main__":
+    args = argsMainParser.parse_args()
+    if len(sys.argv)>1:
+        args.func(args)
+    else:
+        argsMainParser.print_help()
 ###########################

src/theme.py

@@ -1,4 +1,4 @@
-import yaml,re, sys
+import yaml,re, sys,random
 
 def configure(theme):
     """
@@ -72,6 +72,7 @@ def load(theme_file):
     validate(theme)
     return(theme)
 
+
 class ThemeBuilder:
     def __init__(self):
         self.theme={"meta": {"description": "Generated From i3-colors"},
@@ -80,8 +81,12 @@ class ThemeBuilder:
         self.vars=list()
         self.vars_values=dict()
         
-    def dump(self):
-        print(yaml.dump(self.theme))
+    def as_yaml(self):
+        return(yaml.dump(self.theme))
+
+    def as_dict(self):
+        return(self.theme)
+
         
     def get(self,key):
         if key in self.vars:
@@ -119,4 +124,17 @@ class ThemeBuilder:
             self.vars.append(name)
             self.vars_values[name]=value
             
-        
+def random_theme():
+    r= lambda: "#"+hex(random.randint(0,16777214))[2:]
+    t=ThemeBuilder()
+    t.parse("client.focused          {} {} {} {} {}".format(r(),r(),r(),r(),r()))
+    t.parse("client.unfocused          {} {} {} {} {}".format(r(),r(),r(),r(),r()))
+    t.parse("client.urgent          {} {} {} {} {}".format(r(),r(),r(),r(),r()))
+    t.parse("background          {}".format(r()))
+    t.parse("statusline          {}".format(r()))
+    t.parse("separator          {}".format(r()))
+    t.parse("focused_workspace          {} {} {}".format(r(),r(),r()))
+    t.parse("active_workspace          {} {} {}".format(r(),r(),r()))
+    t.parse("inactive_workspace          {} {} {}".format(r(),r(),r()))
+    t.parse("urgent_workspace          {} {} {}".format(r(),r(),r()))
+    return(t)