X-Git-Url: https://vcs.fsf.org/?p=rainbowstream.git;a=blobdiff_plain;f=rainbowstream%2Fconfig.py;h=70325044e9ff3af1fd42bce06e968a20ad660562;hp=daf1cfd7f654d095d6a954975230c6d21d4375da;hb=a8c5fce4b567697790144ec15546ce68e5469963;hpb=533edcdb18f9b2aa00fa8f00c7093ae219765b53

diff --git a/rainbowstream/config.py b/rainbowstream/config.py
index daf1cfd..7032504 100644
--- a/rainbowstream/config.py
+++ b/rainbowstream/config.py
@@ -1,27 +1,147 @@
-# 'search': max search record
-SEARCH_MAX_RECORD = 5
-# 'home': default number of home's tweets
-HOME_TWEET_NUM = 5
-# 'allrt': default number of retweets
-RETWEETS_SHOW_NUM = 5
-# 'inbox','sent': default number of direct message
-MESSAGES_DISPLAY = 5
-# 'trend': max trending topics
-TREND_MAX = 10
-# 'switch': Filter and Ignore list ex: ['@fat','@mdo']
-ONLY_LIST = []
-IGNORE_LIST = []
-
-# Autocomplete history file name
-HISTORY_FILENAME = 'completer.hist'
-
-USER_DOMAIN = 'userstream.twitter.com'
-PUBLIC_DOMAIN = 'stream.twitter.com'
-SITE_DOMAIN = 'sitestream.twitter.com'
-DOMAIN = USER_DOMAIN
-
-IMAGE_SHIFT = 10
-IMAGE_MAX_HEIGHT = 40
-
-# Color name can be 'grey', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', or 'white'
-SCREEN_NAME_COLOR = 'grey'
+import json
+import re
+import os
+import os.path
+from collections import OrderedDict
+
+# Regular expression for comments
+comment_re = re.compile(
+    '(^)?[^\S\n]*/(?:\*(.*?)\*/[^\S\n]*|/[^\n]*)($)?',
+    re.DOTALL | re.MULTILINE
+)
+
+
+def fixup(adict, k, v):
+    """
+    Fix up a key in json format
+    """
+    for key in adict.keys():
+        if key == k:
+            adict[key] = v
+        elif isinstance(adict[key], dict):
+            fixup(adict[key], k, v)
+
+
+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)
+
+
+def get_all_config():
+    """
+    Get all config
+    """
+    path = os.environ.get(
+        'HOME',
+        os.environ.get(
+            'USERPROFILE',
+            '')) + os.sep + '.rainbow_config.json'
+    data = load_config(path)
+    # Hard to set from prompt
+    data.pop('ONLY_LIST', None)
+    data.pop('IGNORE_LIST', None)
+    return data
+
+
+def get_default_config(key):
+    """
+    Get default value of a config key
+    """
+    path = os.path.dirname(
+        __file__) + '/colorset/config'
+    data = load_config(path)
+    return data[key]
+
+
+def get_config(key):
+    """
+    Get current value of a config key
+    """
+    return c[key]
+
+
+def set_config(key, value):
+    """
+    Set a config key with specific value
+    """
+    # Modify value
+    if value.isdigit():
+        value = int(value)
+    elif value.lower() == 'True':
+        value = True
+    elif value.lower() == 'False':
+        value = False
+    # Fix up
+    path = os.environ.get(
+        'HOME',
+        os.environ.get(
+            'USERPROFILE',
+            '')) + os.sep + '.rainbow_config.json'
+    data = load_config(path)
+    fixup(data, key, value)
+    # Save
+    with open(path, 'w') as out:
+        json.dump(data, out, indent=4)
+    os.system('chmod 777 ' + path)
+
+
+def reload_config():
+    """
+    Reload 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 :(')
+
+
+# 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