check config and little refactoring

[rainbowstream.git] / rainbowstream / config.py

diff --git a/rainbowstream/config.py b/rainbowstream/config.py
index af03a1b144d8146516ace13c9b2e67eb09c68469..ff2d17df7e51db45591898f5ca442f46d5e853de 100644 (file)
--- a/rainbowstream/config.py
+++ b/rainbowstream/config.py
@@ -1,21 +1,59 @@
-# Max Search record
-SEARCH_MAX_RECORD = 5
-# Default home tweet
-HOME_TWEET_NUM = 5
-# Autocomplete history
-HISTORY_FILENAME = 'completer.hist'
+import json
+import re
+import os
+import os.path
+from collections import OrderedDict
 
-# Stream Domain
-USER_DOMAIN = 'userstream.twitter.com'
-PUBLIC_DOMAIN = 'stream.twitter.com'
-SITE_DOMAIN = 'sitestream.twitter.com'
-# Actually called
-DOMAIN = USER_DOMAIN
+# Regular expression for comments
+comment_re = re.compile(
+    '(^)?[^\S\n]*/(?:\*(.*?)\*/[^\S\n]*|/[^\n]*)($)?',
+    re.DOTALL | re.MULTILINE
+)
 
-# Filter and Ignore list ex: ['@fat','@mdo']
-ONLY_LIST = []
-IGNORE_LIST = []
+def load_config(filepath):
+    """
+    Load config from filepath
+    """
+    with open(filepath) as f:
+        content = ''.join(f.readlines())
+        match = comment_re.search(content)
+        while match:
+            content = content[:match.start()] + content[match.end():]
+            match = comment_re.search(content)
+    return json.loads(content, object_pairs_hook=OrderedDict)
 
-# Image shift and size
-IMAGE_SHIFT = 10
-IMAGE_MAX_HEIGHT = 300
\ No newline at end of file
+# Config dictionary
+c = {}
+
+# Load the initial config
+config = os.path.dirname(
+    __file__) + '/colorset/config'
+try:
+    data = load_config(config)
+    for d in data:
+        c[d] = data[d]
+except:
+    pass
+
+# Load user's config
+rainbow_config = os.environ.get(
+    'HOME',
+    os.environ.get(
+        'USERPROFILE',
+        '')) + os.sep + '.rainbow_config.json'
+try:
+    data = load_config(rainbow_config)
+    for d in data:
+        c[d] = data[d]
+except:
+    print('It seems that ~/.rainbow_config.json has wrong format :(')
+
+# Load default theme
+theme_file = os.path.dirname(
+    __file__) + '/colorset/' + c['THEME'] + '.json'
+try:
+    data = load_config(theme_file)
+    for d in data:
+        c[d] = data[d]
+except:
+    pass