Update package

5 files changed, 45 insertions, 40 deletions

diff --git a/README.md b/README.md
index 9073e7f..f920a88 100644
--- a/README.md
+++ b/README.md
@@ -1,32 +1,18 @@
-Beautiful Custom Start Page
-===
-BCST allow you to create a beautiful start page very quickly. To install the dependencies, simply run:
+# Beautiful Custom Start Page
 
-    > pip install jinja2
+### Basic usage
+**bcst** allow you to create a beautiful start page very quickly. To install **bcst** run
+`pip install bcst`. Then choose a theme (screenshots are availaible on the package repository):
+> bcst -l
+> 
+Next step, extract the theme resources:
+> bcst -e \<your-theme>
 
-Simple write a simple json resource file:
-```
-{
-   "title":"Default Theme",
-   "bookmarks":{
-	  "engines":{
-		 "Qwant":"https://www.qwant.com/",
-		 "DDG":"https://duckduckgo.com/",
-		 "Google":"http://google.fr"
-	  },
-	  "Reddit":{
-		 "Home":"https://www.reddit.com/",
-		 "Unixporn":"https://www.reddit.com/r/Unixporn",
-		 "Linux":"https://www.reddit.com/me/m/linux"
-	  },
-	  "Social":{
-		 "Discord":"https://discordapp.com/channels/@me",
-		 "Twitter":"https://twitter.com/",
-		 "LinuxRocks":"https://linuxrocks.online/web/getting-started"
-	  }
-   }
-}
-```
-Then simply run:
+This, will create a `resources.json` in the current directory. Now, you can customize it to your needs. Then, generate your start page:
+> bcst resources.json \<start-page-destination>
+
+Voilà!
+
+### Submit your own theme
+TODO
 
-> ./src/bcst.py \<resource-file-path> \<start-page-destination>
diff --git a/bcst/args.py b/bcst/args.py
index 6ae54bf..993c9ed 100644
--- a/bcst/args.py
+++ b/bcst/args.py
@@ -3,7 +3,9 @@
 import argparse
 
 args_parser = argparse.ArgumentParser()
-args_parser.add_argument("resource", help="A JSON resource file.")
-args_parser.add_argument("destination", help="Start page folder name.")
+args_parser.add_argument("resource", nargs="?", help="A JSON resource file.")
+args_parser.add_argument("destination", nargs="?",help="Start page folder name.")
+args_parser.add_argument("-l","--list", dest="list",action="store_true", help="List available themes.")
+args_parser.add_argument("-e","--extract", metavar="theme",dest="extract", help="Extract theme resource.")
 args = args_parser.parse_args()
 
diff --git a/bcst/bcst b/bcst/bcst
index ebef0d0..a38bf5c 100755
--- a/bcst/bcst
+++ b/bcst/bcst
@@ -2,8 +2,17 @@
 
 from bcst.args import args
 from bcst.resource import Resource
-from bcst.theme import Theme
+from bcst.theme import *
 
-res=Resource(args.resource)
-t=Theme("default",res.json)
-t.deploy(args.destination)
+if args.list:
+    for theme in list_themes():
+        print("- "+theme)
+    exit(0)
+elif args.extract:
+    t=Theme("default")
+    t.extract("resources.json")
+    exit(0)
+elif args.resource and args.destination:
+    t=Theme("default")
+    t.update_resource(args.resource)
+    t.deploy(args.destination)
diff --git a/bcst/theme.py b/bcst/theme.py
index 58e7902..9bdd956 100644
--- a/bcst/theme.py
+++ b/bcst/theme.py
@@ -26,11 +26,10 @@ def get_theme_path(name):
 
 class Theme:
 
-    def __init__(self, name, resource_data):
+    def __init__(self, name):
         self.theme_path=get_theme_path(name)
-        res=Resource(self.theme_path+"/resources.json")
-        self.data=res.json
-        self.data.update(resource_data)
+        self.res_path=self.theme_path+"/resources.json"
+        self.data=Resource(self.res_path).json
         # Read theme
         try:
             with open(self.theme_path+"/index.html",'r') as f:
@@ -39,6 +38,15 @@ class Theme:
             print("Unable to found "+resource)
             exit(1)
 
+    def update_resource(self,resource_path):
+        r=Resource(resource_path)
+        self.data.update(r.json)
+
+        
+    def extract(self, dest):
+        with open(dest, "w") as resFile:
+            resFile.write(self.data.data)
+        
 
     def deploy(self, dest_path):
         copytree(self.theme_path, dest_path, dirs_exist_ok=True,ignore=ignore_patterns("*.json","index.html"))
diff --git a/setup.py b/setup.py
index 956a27d..e606f54 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ with open("README.md", "r") as readme:
 
 setuptools.setup(
         name="bcst",
-        version="0.0.3",
+        version="0.0.4",
         scripts=["bcst/bcst"],
         author="Loic Guegan",
         author_email="manzerbredes@mailbox.org",