update readme.py

scripts/readme.py

@@ -1,10 +1,25 @@
 import os
+def tagger():
+    tag_data = open('tag_database').read()
+    tag_dict = {}
+    tag_list = tag_data.split('\n')
+    for tag in tag_list:
+        category = tag.split(':')[1]
+        snippet = tag.split(':')[0]
+        if category in tag_dict:
+            tag_dict[category].append(snippet)
+        else:
+            tag_dict[category] = [snippet]
+    return tag_dict
 files = os.listdir('snippets')
 start = open("static-parts/readme-start.md").read() + '\n\n'
 end = open("static-parts/readme-end.md").read()
 toAppend = ''
-for file in files:
-    someFile = open("snippets/" + file)
-    fileData = someFile.read() 
-    toAppend += fileData + '\n'
+tag_dict = tagger()
+for category in tag_dict:
+    toAppend = toAppend + '# ' + category +'\n\n'
+    for snippet in tag_dict[category]:
+        someFile = open("snippets/" + snippet + '.md')
+        fileData = someFile.read() 
+        toAppend += fileData + '\n'
 open("README.md",'w').write(start+toAppend+'\n'+end)