current_buffer in unicode wrapper

[rainbowstream.git] / rainbowstream / rainbow.py

diff --git a/rainbowstream/rainbow.py b/rainbowstream/rainbow.py
index 233f441df1b0df9c5667792d06e689ee17a03668..c66ae9af31b2e669dd081557f74fbebb52a8f91b 100644 (file)
--- a/rainbowstream/rainbow.py
+++ b/rainbowstream/rainbow.py
@@ -1,17 +1,15 @@
 """
 Colorful user's timeline stream
 """
 """
 Colorful user's timeline stream
 """

-from multiprocessing import Process
-

 import os
 import os.path
 import sys
 import signal
 import argparse
 import time
 import os
 import os.path
 import sys
 import signal
 import argparse
 import time

+import threading

 import requests
 import webbrowser
 import requests
 import webbrowser

-import json

 
 from twitter.stream import TwitterStream, Timeout, HeartbeatTimeout, Hangup
 from twitter.api import *
 
 from twitter.stream import TwitterStream, Timeout, HeartbeatTimeout, Hangup
 from twitter.api import *


@@ -24,13 +22,16 @@ from .colors import *
 from .config import *
 from .consumer import *
 from .interactive import *
 from .config import *
 from .consumer import *
 from .interactive import *

-from .db import *

 from .c_image import *
 from .py3patch import *
 
 from .c_image import *
 from .py3patch import *
 

-
+# Global values

 g = {}
 g = {}

-db = RainbowDB()
+
+# Lock for streams
+StreamLock = threading.Lock()
+
+# Commands

 cmdset = [
     'switch',
     'trend',
 cmdset = [
     'switch',
     'trend',


@@ -64,8 +65,11 @@ cmdset = [
     'report',
     'list',
     'cal',
     'report',
     'list',
     'cal',

+    'config',

     'theme',
     'h',
     'theme',
     'h',

+    'p',
+    'r',

     'c',
     'q'
 ]
     'c',
     'q'
 ]


@@ -133,19 +137,65 @@ def authen():
         CONSUMER_SECRET)
 
 
         CONSUMER_SECRET)
 
 

-def get_decorated_name():
+def build_mute_dict(dict_data=False):
+    """
+    Build muting list
+    """
+    t = Twitter(auth=authen())
+    # Init cursor
+    next_cursor = -1
+    screen_name_list = []
+    name_list = []
+    # Cursor loop
+    while next_cursor != 0:
+        list = t.mutes.users.list(
+            screen_name=g['original_name'],
+            cursor=next_cursor,
+            skip_status=True,
+            include_entities=False,
+        )
+        screen_name_list += ['@' + u['screen_name'] for u in list['users']]
+        name_list += [u['name'] for u in list['users']]
+        next_cursor = list['next_cursor']
+    # Return dict or list
+    if dict_data:
+        return dict(zip(screen_name_list, name_list))
+    else:
+        return screen_name_list
+
+
+def init(args):

     """
     """

-    Beginning of every line
+    Init function

     """
     """

+    # Handle Ctrl C
+    ctrl_c_handler = lambda signum, frame: quit()
+    signal.signal(signal.SIGINT, ctrl_c_handler)
+    # Get name

     t = Twitter(auth=authen())
     name = '@' + t.account.verify_credentials()['screen_name']
     t = Twitter(auth=authen())
     name = '@' + t.account.verify_credentials()['screen_name']

+    if not get_config('PREFIX'):
+        set_config('PREFIX', name)

     g['original_name'] = name[1:]
     g['original_name'] = name[1:]

-    g['decorated_name'] = color_func(c['DECORATED_NAME'])('[' + name + ']: ')
-
+    g['decorated_name'] = lambda x: color_func(
+        c['DECORATED_NAME'])('[' + x + ']: ')
+    # Theme init

     files = os.listdir(os.path.dirname(__file__) + '/colorset')
     themes = [f.split('.')[0] for f in files if f.split('.')[-1] == 'json']
     g['themes'] = themes
     files = os.listdir(os.path.dirname(__file__) + '/colorset')
     themes = [f.split('.')[0] for f in files if f.split('.')[-1] == 'json']
     g['themes'] = themes

-    db.theme_store(c['THEME'])
+    # Startup cmd
+    g['previous_cmd'] = ''
+    # Semaphore init
+    c['lock'] = False
+    c['pause'] = False
+    # Init tweet dict and message dict
+    c['tweet_dict'] = []
+    c['message_dict'] = []
+    # Image on term
+    c['IMAGE_ON_TERM'] = args.image_on_term
+    set_config('IMAGE_ON_TERM', str(c['IMAGE_ON_TERM']))
+    # Mute dict
+    c['IGNORE_LIST'] += build_mute_dict()

 
 
 def switch():
 
 
 def switch():


@@ -154,13 +204,14 @@ def switch():
     """
     try:
         target = g['stuff'].split()[0]
     """
     try:
         target = g['stuff'].split()[0]

-

         # Filter and ignore
         args = parse_arguments()
         try:
             if g['stuff'].split()[-1] == '-f':
         # Filter and ignore
         args = parse_arguments()
         try:
             if g['stuff'].split()[-1] == '-f':

-                only = raw_input('Only nicks: ')
-                ignore = raw_input('Ignore nicks: ')
+                guide = 'To ignore an option, just hit Enter key.'
+                printNicely(light_magenta(guide))
+                only = raw_input('Only nicks [Ex: @xxx,@yy]: ')
+                ignore = raw_input('Ignore nicks [Ex: @xxx,@yy]: ')

                 args.filter = filter(None, only.split(','))
                 args.ignore = filter(None, ignore.split(','))
             elif g['stuff'].split()[-1] == '-d':
                 args.filter = filter(None, only.split(','))
                 args.ignore = filter(None, ignore.split(','))
             elif g['stuff'].split()[-1] == '-d':


@@ -169,37 +220,35 @@ def switch():
         except:
             printNicely(red('Sorry, wrong format.'))
             return
         except:
             printNicely(red('Sorry, wrong format.'))
             return

-

         # Public stream
         if target == 'public':
             keyword = g['stuff'].split()[1]
             if keyword[0] == '#':
                 keyword = keyword[1:]
         # Public stream
         if target == 'public':
             keyword = g['stuff'].split()[1]
             if keyword[0] == '#':
                 keyword = keyword[1:]

-            # Kill old process
-            os.kill(g['stream_pid'], signal.SIGKILL)
+            # Kill old thread
+            g['stream_stop'] = True

             args.track_keywords = keyword
             args.track_keywords = keyword

-            # Start new process
-            p = Process(
+            # Start new thread
+            th = threading.Thread(

                 target=stream,
                 args=(
                     c['PUBLIC_DOMAIN'],
                     args))
                 target=stream,
                 args=(
                     c['PUBLIC_DOMAIN'],
                     args))

-            p.start()
-            g['stream_pid'] = p.pid
-
+            th.daemon = True
+            th.start()

         # Personal stream
         elif target == 'mine':
         # Personal stream
         elif target == 'mine':

-            # Kill old process
-            os.kill(g['stream_pid'], signal.SIGKILL)
-            # Start new process
-            p = Process(
+            # Kill old thread
+            g['stream_stop'] = True
+            # Start new thread
+            th = threading.Thread(

                 target=stream,
                 args=(
                     c['USER_DOMAIN'],
                     args,
                     g['original_name']))
                 target=stream,
                 args=(
                     c['USER_DOMAIN'],
                     args,
                     g['original_name']))

-            p.start()
-            g['stream_pid'] = p.pid
+            th.daemon = True
+            th.start()

         printNicely('')
         if args.filter:
             printNicely(cyan('Only: ' + str(args.filter)))
         printNicely('')
         if args.filter:
             printNicely(cyan('Only: ' + str(args.filter)))


@@ -224,7 +273,6 @@ def trend():
         town = g['stuff'].split()[1]
     except:
         town = ''
         town = g['stuff'].split()[1]
     except:
         town = ''

-

     avail = t.trends.available()
     # World wide
     if not country:
     avail = t.trends.available()
     # World wide
     if not country:


@@ -256,7 +304,7 @@ def home():
     if g['stuff'].isdigit():
         num = int(g['stuff'])
     for tweet in reversed(t.statuses.home_timeline(count=num)):
     if g['stuff'].isdigit():
         num = int(g['stuff'])
     for tweet in reversed(t.statuses.home_timeline(count=num)):

-        draw(t=tweet, iot=g['iot'])
+        draw(t=tweet)

     printNicely('')
 
 
     printNicely('')
 
 


@@ -272,7 +320,7 @@ def view():
         except:
             num = c['HOME_TWEET_NUM']
         for tweet in reversed(t.statuses.user_timeline(count=num, screen_name=user[1:])):
         except:
             num = c['HOME_TWEET_NUM']
         for tweet in reversed(t.statuses.user_timeline(count=num, screen_name=user[1:])):

-            draw(t=tweet, iot=g['iot'])
+            draw(t=tweet)

         printNicely('')
     else:
         printNicely(red('A name should begin with a \'@\''))
         printNicely('')
     else:
         printNicely(red('A name should begin with a \'@\''))


@@ -287,7 +335,7 @@ def mentions():
     if g['stuff'].isdigit():
         num = int(g['stuff'])
     for tweet in reversed(t.statuses.mentions_timeline(count=num)):
     if g['stuff'].isdigit():
         num = int(g['stuff'])
     for tweet in reversed(t.statuses.mentions_timeline(count=num)):

-        draw(t=tweet, iot=g['iot'])
+        draw(t=tweet)

     printNicely('')
 
 
     printNicely('')
 
 


@@ -309,7 +357,7 @@ def retweet():
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return

-    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    tid = c['tweet_dict'][id]

     t.statuses.retweet(id=tid, include_entities=False, trim_user=True)
 
 
     t.statuses.retweet(id=tid, include_entities=False, trim_user=True)
 
 


@@ -323,7 +371,7 @@ def quote():
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return

-    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    tid = c['tweet_dict'][id]

     tweet = t.statuses.show(id=tid)
     screen_name = tweet['user']['screen_name']
     text = tweet['text']
     tweet = t.statuses.show(id=tid)
     screen_name = tweet['user']['screen_name']
     text = tweet['text']


@@ -351,7 +399,7 @@ def allretweet():
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return

-    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    tid = c['tweet_dict'][id]

     # Get display num if exist
     try:
         num = int(g['stuff'].split()[1])
     # Get display num if exist
     try:
         num = int(g['stuff'].split()[1])


@@ -363,7 +411,7 @@ def allretweet():
         printNicely(magenta('This tweet has no retweet.'))
         return
     for tweet in reversed(rt_ary):
         printNicely(magenta('This tweet has no retweet.'))
         return
     for tweet in reversed(rt_ary):

-        draw(t=tweet, iot=g['iot'])
+        draw(t=tweet)

     printNicely('')
 
 
     printNicely('')
 
 


@@ -377,10 +425,10 @@ def favorite():
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return

-    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    tid = c['tweet_dict'][id]

     t.favorites.create(_id=tid, include_entities=False)
     printNicely(green('Favorited.'))
     t.favorites.create(_id=tid, include_entities=False)
     printNicely(green('Favorited.'))

-    draw(t.statuses.show(id=tid), iot=g['iot'])
+    draw(t.statuses.show(id=tid))

     printNicely('')
 
 
     printNicely('')
 
 


@@ -394,10 +442,10 @@ def reply():
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return

-    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    tid = c['tweet_dict'][id]

     user = t.statuses.show(id=tid)['user']['screen_name']
     status = ' '.join(g['stuff'].split()[1:])
     user = t.statuses.show(id=tid)['user']['screen_name']
     status = ' '.join(g['stuff'].split()[1:])

-    status = '@' + user + ' ' + status.decode('utf-8')
+    status = '@' + user + ' ' + unc(status)

     t.statuses.update(status=status, in_reply_to_status_id=tid)
 
 
     t.statuses.update(status=status, in_reply_to_status_id=tid)
 
 


@@ -407,11 +455,11 @@ def delete():
     """
     t = Twitter(auth=authen())
     try:
     """
     t = Twitter(auth=authen())
     try:

-        rid = int(g['stuff'].split()[0])
+        id = int(g['stuff'].split()[0])

     except:
         printNicely(red('Sorry I can\'t understand.'))
         return
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return

-    tid = db.rainbow_to_tweet_query(rid)[0].tweet_id
+    tid = c['tweet_dict'][id]

     t.statuses.destroy(id=tid)
     printNicely(green('Okay it\'s gone.'))
 
     t.statuses.destroy(id=tid)
     printNicely(green('Okay it\'s gone.'))
 


@@ -426,10 +474,10 @@ def unfavorite():
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return
     except:
         printNicely(red('Sorry I can\'t understand.'))
         return

-    tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+    tid = c['tweet_dict'][id]

     t.favorites.destroy(_id=tid)
     printNicely(green('Okay it\'s unfavorited.'))
     t.favorites.destroy(_id=tid)
     printNicely(green('Okay it\'s unfavorited.'))

-    draw(t.statuses.show(id=tid), iot=g['iot'])
+    draw(t.statuses.show(id=tid))

     printNicely('')
 
 
     printNicely('')
 
 


@@ -444,7 +492,6 @@ def search():
         printNicely('Newest tweets:')
         for i in reversed(xrange(c['SEARCH_MAX_RECORD'])):
             draw(t=rel[i],
         printNicely('Newest tweets:')
         for i in reversed(xrange(c['SEARCH_MAX_RECORD'])):
             draw(t=rel[i],

-                 iot=g['iot'],

                  keyword=g['stuff'])
         printNicely('')
     else:
                  keyword=g['stuff'])
         printNicely('')
     else:


@@ -481,7 +528,7 @@ def show():
         if target != 'image':
             return
         id = int(g['stuff'].split()[1])
         if target != 'image':
             return
         id = int(g['stuff'].split()[1])

-        tid = db.rainbow_to_tweet_query(id)[0].tweet_id
+        tid = c['tweet_dict'][id]

         tweet = t.statuses.show(id=tid)
         media = tweet['entities']['media']
         for m in media:
         tweet = t.statuses.show(id=tid)
         media = tweet['entities']['media']
         for m in media:


@@ -500,7 +547,7 @@ def urlopen():
     try:
         if not g['stuff'].isdigit():
             return
     try:
         if not g['stuff'].isdigit():
             return

-        tid = db.rainbow_to_tweet_query(g['stuff'])[0].tweet_id
+        tid = c['tweet_dict'][int(g['stuff'])]

         tweet = t.statuses.show(id=tid)
         link_ary = [
             u for u in tweet['text'].split() if u.startswith('http://')]
         tweet = t.statuses.show(id=tid)
         link_ary = [
             u for u in tweet['text'].split() if u.startswith('http://')]


@@ -628,10 +675,10 @@ def trash():
     """
     t = Twitter(auth=authen())
     try:
     """
     t = Twitter(auth=authen())
     try:

-        rid = int(g['stuff'].split()[0])
+        id = int(g['stuff'].split()[0])

     except:
         printNicely(red('Sorry I can\'t understand.'))
     except:
         printNicely(red('Sorry I can\'t understand.'))

-    mid = db.rainbow_to_message_query(rid)[0].message_id
+    mid = c['message_dict'][id]

     t.direct_messages.destroy(id=mid)
     printNicely(green('Message deleted.'))
 
     t.direct_messages.destroy(id=mid)
     printNicely(green('Message deleted.'))
 


@@ -647,7 +694,7 @@ def whois():
             user = t.users.show(
                 screen_name=screen_name[1:],
                 include_entities=False)
             user = t.users.show(
                 screen_name=screen_name[1:],
                 include_entities=False)

-            show_profile(user, g['iot'])
+            show_profile(user)

         except:
             printNicely(red('Omg no user.'))
     else:
         except:
             printNicely(red('Omg no user.'))
     else:


@@ -693,11 +740,16 @@ def mute():
         printNicely(red('A name should be specified. '))
         return
     if screen_name.startswith('@'):
         printNicely(red('A name should be specified. '))
         return
     if screen_name.startswith('@'):

-        rel = t.mutes.users.create(screen_name=screen_name[1:])
-        if isinstance(rel, dict):
-            printNicely(green(screen_name + ' is muted.'))
-        else:
-            printNicely(red(rel))
+        try:
+            rel = t.mutes.users.create(screen_name=screen_name[1:])
+            if isinstance(rel, dict):
+                printNicely(green(screen_name + ' is muted.'))
+                c['IGNORE_LIST'] += [unc(screen_name)]
+                c['IGNORE_LIST'] = list(set(c['IGNORE_LIST']))
+            else:
+                printNicely(red(rel))
+        except:
+            printNicely(red('Something is wrong, can not mute now :('))

     else:
         printNicely(red('A name should begin with a \'@\''))
 
     else:
         printNicely(red('A name should begin with a \'@\''))
 


@@ -713,11 +765,15 @@ def unmute():
         printNicely(red('A name should be specified. '))
         return
     if screen_name.startswith('@'):
         printNicely(red('A name should be specified. '))
         return
     if screen_name.startswith('@'):

-        rel = t.mutes.users.destroy(screen_name=screen_name[1:])
-        if isinstance(rel, dict):
-            printNicely(green(screen_name + ' is unmuted.'))
-        else:
-            printNicely(red(rel))
+        try:
+            rel = t.mutes.users.destroy(screen_name=screen_name[1:])
+            if isinstance(rel, dict):
+                printNicely(green(screen_name + ' is unmuted.'))
+                c['IGNORE_LIST'].remove(screen_name)
+            else:
+                printNicely(red(rel))
+        except:
+            printNicely(red('Maybe you are not muting this person ?'))

     else:
         printNicely(red('A name should begin with a \'@\''))
 
     else:
         printNicely(red('A name should begin with a \'@\''))
 


@@ -726,27 +782,15 @@ def muting():
     """
     List muting user
     """
     """
     List muting user
     """

-    t = Twitter(auth=authen())
-    # Init cursor
-    next_cursor = -1
-    rel = {}
-    # Cursor loop
-    while next_cursor != 0:
-        list = t.mutes.users.list(
-            screen_name=g['original_name'],
-            cursor=next_cursor,
-            skip_status=True,
-            include_entities=False,
-        )
-        for u in list['users']:
-            rel[u['name']] = '@' + u['screen_name']
-        next_cursor = list['next_cursor']
-    # Print out result
-    printNicely('All: ' + str(len(rel)) + ' people.')
-    for name in rel:
-        user = '  ' + cycle_color(name)
-        user += color_func(c['TWEET']['nick'])(' ' + rel[name] + ' ')
+    # Get dict of muting users
+    md = build_mute_dict(dict_data=True)
+    printNicely('All: ' + str(len(md)) + ' people.')
+    for name in md:
+        user = '  ' + cycle_color(md[name])
+        user += color_func(c['TWEET']['nick'])(' ' + name + ' ')

         printNicely(user)
         printNicely(user)

+    # Update from Twitter
+    c['IGNORE_LIST'] = [n for n in md]

 
 
 def block():
 
 
 def block():


@@ -799,7 +843,7 @@ def get_slug():
     """
     Get Slug Decorator
     """
     """
     Get Slug Decorator
     """

-     # Get list name
+    # Get list name

     list_name = raw_input(light_magenta('Give me the list\'s name: '))
     # Get list name and owner
     try:
     list_name = raw_input(light_magenta('Give me the list\'s name: '))
     # Get list name and owner
     try:


@@ -808,7 +852,8 @@ def get_slug():
             slug = slug[1:]
         return owner, slug
     except:
             slug = slug[1:]
         return owner, slug
     except:

-        printNicely(light_magenta('List name should follow "@owner/list_name" format.'))
+        printNicely(
+            light_magenta('List name should follow "@owner/list_name" format.'))

         raise Exception('Wrong list name')
 
 
         raise Exception('Wrong list name')
 
 


@@ -900,7 +945,7 @@ def list_add(t):
             slug=slug,
             owner_screen_name=owner,
             screen_name=user_name)
             slug=slug,
             owner_screen_name=owner,
             screen_name=user_name)

-        printNicely(light_green('Added.'))
+        printNicely(green('Added.'))

     except:
         printNicely(light_magenta('I\'m sorry we can not add him/her.'))
 
     except:
         printNicely(light_magenta('I\'m sorry we can not add him/her.'))
 


@@ -919,7 +964,7 @@ def list_remove(t):
             slug=slug,
             owner_screen_name=owner,
             screen_name=user_name)
             slug=slug,
             owner_screen_name=owner,
             screen_name=user_name)

-        printNicely(light_green('Gone.'))
+        printNicely(green('Gone.'))

     except:
         printNicely(light_magenta('I\'m sorry we can not remove him/her.'))
 
     except:
         printNicely(light_magenta('I\'m sorry we can not remove him/her.'))
 


@@ -934,7 +979,7 @@ def list_subscribe(t):
         t.lists.subscribers.create(
             slug=slug,
             owner_screen_name=owner)
         t.lists.subscribers.create(
             slug=slug,
             owner_screen_name=owner)

-        printNicely(light_green('Done.'))
+        printNicely(green('Done.'))

     except:
         printNicely(
             light_magenta('I\'m sorry you can not subscribe to this list.'))
     except:
         printNicely(
             light_magenta('I\'m sorry you can not subscribe to this list.'))


@@ -950,7 +995,7 @@ def list_unsubscribe(t):
         t.lists.subscribers.destroy(
             slug=slug,
             owner_screen_name=owner)
         t.lists.subscribers.destroy(
             slug=slug,
             owner_screen_name=owner)

-        printNicely(light_green('Done.'))
+        printNicely(green('Done.'))

     except:
         printNicely(
             light_magenta('I\'m sorry you can not unsubscribe to this list.'))
     except:
         printNicely(
             light_magenta('I\'m sorry you can not unsubscribe to this list.'))


@@ -986,7 +1031,7 @@ def list_new(t):
             name=name,
             mode=mode,
             description=description)
             name=name,
             mode=mode,
             description=description)

-        printNicely(light_green(name + ' list is created.'))
+        printNicely(green(name + ' list is created.'))

     except:
         printNicely(red('Oops something is wrong with Twitter :('))
 
     except:
         printNicely(red('Oops something is wrong with Twitter :('))
 


@@ -1013,7 +1058,7 @@ def list_update(t):
                 owner_screen_name=g['original_name'],
                 mode=mode,
                 description=description)
                 owner_screen_name=g['original_name'],
                 mode=mode,
                 description=description)

-        printNicely(light_green(slug + ' list is updated.'))
+        printNicely(green(slug + ' list is updated.'))

     except:
         printNicely(red('Oops something is wrong with Twitter :('))
 
     except:
         printNicely(red('Oops something is wrong with Twitter :('))
 


@@ -1027,12 +1072,12 @@ def list_delete(t):
         t.lists.destroy(
             slug='-'.join(slug.split()),
             owner_screen_name=g['original_name'])
         t.lists.destroy(
             slug='-'.join(slug.split()),
             owner_screen_name=g['original_name'])

-        printNicely(light_green(slug + ' list is deleted.'))
+        printNicely(green(slug + ' list is deleted.'))

     except:
         printNicely(red('Oops something is wrong with Twitter :('))
 
 
     except:
         printNicely(red('Oops something is wrong with Twitter :('))
 
 

-def list():
+def twitterlist():

     """
     Twitter's list
     """
     """
     Twitter's list
     """


@@ -1074,6 +1119,70 @@ def cal():
     show_calendar(month, date, rel)
 
 
     show_calendar(month, date, rel)
 
 

+def config():
+    """
+    Browse and change config
+    """
+    all_config = get_all_config()
+    g['stuff'] = g['stuff'].strip()
+    # List all config
+    if not g['stuff']:
+        for k in all_config:
+            line = ' ' * 2 + \
+                green(k) + ': ' + light_yellow(str(all_config[k]))
+            printNicely(line)
+        guide = 'Detailed explanation can be found at ' + \
+            color_func(c['TWEET']['link'])(
+                'http://rainbowstream.readthedocs.org/en/latest/#config-explanation')
+        printNicely(guide)
+    # Print specific config
+    elif len(g['stuff'].split()) == 1:
+        if g['stuff'] in all_config:
+            k = g['stuff']
+            line = ' ' * 2 + \
+                green(k) + ': ' + light_yellow(str(all_config[k]))
+            printNicely(line)
+        else:
+            printNicely(red('No such config key.'))
+    # Print specific config's default value
+    elif len(g['stuff'].split()) == 2 and g['stuff'].split()[-1] == 'default':
+        key = g['stuff'].split()[0]
+        try:
+            value = get_default_config(key)
+            line = ' ' * 2 + green(key) + ': ' + light_magenta(value)
+            printNicely(line)
+        except Exception as e:
+            printNicely(red(e))
+    # Delete specific config key in config file
+    elif len(g['stuff'].split()) == 2 and g['stuff'].split()[-1] == 'drop':
+        key = g['stuff'].split()[0]
+        try:
+            delete_config(key)
+            printNicely(green('Config key is dropped.'))
+        except Exception as e:
+            printNicely(red(e))
+    # Set specific config
+    elif len(g['stuff'].split()) == 3 and g['stuff'].split()[1] == '=':
+        key = g['stuff'].split()[0]
+        value = g['stuff'].split()[-1]
+        if key == 'THEME' and not validate_theme(value):
+            printNicely(red('Invalid theme\'s value.'))
+            return
+        try:
+            set_config(key, value)
+            # Apply theme immediately
+            if key == 'THEME':
+                c['THEME'] = reload_theme(value, c['THEME'])
+                g['decorated_name'] = lambda x: color_func(
+                    c['DECORATED_NAME'])('[' + x + ']: ')
+            reload_config()
+            printNicely(green('Updated successfully.'))
+        except Exception as e:
+            printNicely(red(e))
+    else:
+        printNicely(light_magenta('Sorry I can\'s understand.'))
+
+

 def theme():
     """
     List and change theme
 def theme():
     """
     List and change theme


@@ -1087,50 +1196,15 @@ def theme():
             else:
                 line = ' ' * 4 + line
             printNicely(line)
             else:
                 line = ' ' * 4 + line
             printNicely(line)

-    elif g['stuff'] == 'current_as_default':
-        # Set as default
-        def fixup(adict, k, v):
-            for key in adict.keys():
-                if key == k:
-                    adict[key] = v
-                elif type(adict[key]) is dict:
-                    fixup(adict[key], k, v)
-        # Modify
-        path = os.environ.get(
-            'HOME',
-            os.environ.get(
-                'USERPROFILE',
-                '')) + os.sep + '.rainbow_config.json'
-        data = load_config(rainbow_config)
-        fixup(data, 'THEME', c['THEME'])
-        # Save
-        with open(path, 'w') as out:
-            json.dump(data, out, indent = 4)
-        os.system('chmod 777 ' + path)
-        printNicely(light_green('Okay it will be applied from next time :)'))

     else:
         # Change theme
         try:
     else:
         # Change theme
         try:

-            # Load new config
-            if g['stuff'] != 'custom':
-                new_config = os.path.dirname(
-                    __file__) + '/colorset/' + g['stuff'] + '.json'
-            else:
-                new_config = os.environ.get(
-                    'HOME', os.environ.get(
-                        'USERPROFILE',
-                        '')) + os.sep + '.rainbow_config.json'
-            new_config = load_config(new_config)
-            if new_config:
-                for nc in new_config:
-                    c[nc] = new_config[nc]
-            # Update db and reset colors
-            db.theme_update(g['stuff'])
-            c['THEME'] = g['stuff']
-            start_cycle()
-            g['decorated_name'] = color_func(
+            # Load new theme
+            c['THEME'] = reload_theme(g['stuff'], c['THEME'])
+            # Redefine decorated_name
+            g['decorated_name'] = lambda x: color_func(

                 c['DECORATED_NAME'])(
                 c['DECORATED_NAME'])(

-                '[@' + g['original_name'] + ']: ')
+                '[' + x + ']: ')

             printNicely(green('Theme changed.'))
         except:
             printNicely(red('No such theme exists.'))
             printNicely(green('Theme changed.'))
         except:
             printNicely(red('No such theme exists.'))


@@ -1155,8 +1229,9 @@ def help_discover():
         magenta('@mdo') + '.\n'
     usage += s * 2 + light_green('view @mdo') + \
         ' will show ' + magenta('@mdo') + '\'s home.\n'
         magenta('@mdo') + '.\n'
     usage += s * 2 + light_green('view @mdo') + \
         ' will show ' + magenta('@mdo') + '\'s home.\n'

-    usage += s * 2 + light_green('s #AKB48') + ' will search for "' + \
-        light_yellow('AKB48') + '" and return 5 newest tweet.\n'
+    usage += s * 2 + light_green('s AKB48') + ' will search for "' + \
+        light_yellow('AKB48') + '" and return 5 newest tweet. ' + \
+        'Search can be performed with or without hashtag.\n'

     printNicely(usage)
 
 
     printNicely(usage)
 
 


@@ -1317,7 +1392,6 @@ def help():
     """
     s = ' ' * 2
     h, w = os.popen('stty size', 'r').read().split()
     """
     s = ' ' * 2
     h, w = os.popen('stty size', 'r').read().split()

-

     # Start
     usage = '\n'
     usage += s + 'Hi boss! I\'m ready to serve you right now!\n'
     # Start
     usage = '\n'
     usage += s + 'Hi boss! I\'m ready to serve you right now!\n'


@@ -1327,7 +1401,6 @@ def help():
     usage += s + 'Any update from Twitter will show up ' + \
         light_yellow('immediately') + '.\n'
     usage += s + 'In addtion, following commands are available right now:\n'
     usage += s + 'Any update from Twitter will show up ' + \
         light_yellow('immediately') + '.\n'
     usage += s + 'In addtion, following commands are available right now:\n'

-

     # Twitter help section
     usage += '\n'
     usage += s + grey(u'\u266A' + ' Twitter help\n')
     # Twitter help section
     usage += '\n'
     usage += s + grey(u'\u266A' + ' Twitter help\n')


@@ -1343,7 +1416,6 @@ def help():
         ' will show help for list commands.\n'
     usage += s * 2 + light_green('h stream') + \
         ' will show help for stream commands.\n'
         ' will show help for list commands.\n'
     usage += s * 2 + light_green('h stream') + \
         ' will show help for stream commands.\n'

-

     # Smart shell
     usage += '\n'
     usage += s + grey(u'\u266A' + ' Smart shell\n')
     # Smart shell
     usage += '\n'
     usage += s + grey(u'\u266A' + ' Smart shell\n')


@@ -1351,22 +1423,38 @@ def help():
         'will be evaluate by Python interpreter.\n'
     usage += s * 2 + 'Even ' + light_green('cal') + ' will show the calendar' + \
         ' for current month.\n'
         'will be evaluate by Python interpreter.\n'
     usage += s * 2 + 'Even ' + light_green('cal') + ' will show the calendar' + \
         ' for current month.\n'

-
-    # Screening
+    # Config

     usage += '\n'
     usage += '\n'

-    usage += s + grey(u'\u266A' + ' Screening \n')
-    usage += s * 2 + light_green('theme') + ' will list available theme.' + \
+    usage += s + grey(u'\u266A' + ' Config \n')
+    usage += s * 2 + light_green('theme') + ' will list available theme. ' + \

         light_green('theme monokai') + ' will apply ' + light_yellow('monokai') + \
         ' theme immediately.\n'
         light_green('theme monokai') + ' will apply ' + light_yellow('monokai') + \
         ' theme immediately.\n'

+    usage += s * 2 + light_green('config') + ' will list all config.\n'
+    usage += s * 3 + \
+        light_green('config ASCII_ART') + ' will output current value of ' +\
+        light_yellow('ASCII_ART') + ' config key.\n'
+    usage += s * 3 + \
+        light_green('config TREND_MAX default') + ' will output default value of ' + \
+        light_yellow('TREND_MAX') + ' config key.\n'
+    usage += s * 3 + \
+        light_green('config CUSTOM_CONFIG drop') + ' will drop ' + \
+        light_yellow('CUSTOM_CONFIG') + ' config key.\n'
+    usage += s * 3 + \
+        light_green('config IMAGE_ON_TERM = true') + ' will set value of ' + \
+        light_yellow('IMAGE_ON_TERM') + ' config key to ' + \
+        light_yellow('True') + '.\n'
+    # Screening
+    usage += '\n'
+    usage += s + grey(u'\u266A' + ' Screening \n')

     usage += s * 2 + light_green('h') + ' will show this help again.\n'
     usage += s * 2 + light_green('h') + ' will show this help again.\n'

+    usage += s * 2 + light_green('p') + ' will pause the stream.\n'
+    usage += s * 2 + light_green('r') + ' will unpause the stream.\n'

     usage += s * 2 + light_green('c') + ' will clear the screen.\n'
     usage += s * 2 + light_green('q') + ' will quit.\n'
     usage += s * 2 + light_green('c') + ' will clear the screen.\n'
     usage += s * 2 + light_green('q') + ' will quit.\n'

-

     # End
     usage += '\n'
     usage += s + '-' * (int(w) - 4) + '\n'
     usage += s + 'Have fun and hang tight! \n'
     # End
     usage += '\n'
     usage += s + '-' * (int(w) - 4) + '\n'
     usage += s + 'Have fun and hang tight! \n'

-

     # Show help
     d = {
         'discover': help_discover,
     # Show help
     d = {
         'discover': help_discover,


@@ -1377,11 +1465,30 @@ def help():
         'stream': help_stream,
     }
     if g['stuff']:
         'stream': help_stream,
     }
     if g['stuff']:

-        d[g['stuff'].strip()]()
+        d.get(
+            g['stuff'].strip(),
+            lambda: printNicely(red('No such command.'))
+        )()

     else:
         printNicely(usage)
 
 
     else:
         printNicely(usage)
 
 

+def pause():
+    """
+    Pause stream display
+    """
+    c['pause'] = True
+    printNicely(green('Stream is paused'))
+
+
+def replay():
+    """
+    Replay stream
+    """
+    c['pause'] = False
+    printNicely(green('Stream is running back now'))
+
+

 def clear():
     """
     Clear screen
 def clear():
     """
     Clear screen


@@ -1393,9 +1500,11 @@ def quit():
     """
     Exit all
     """
     """
     Exit all
     """

-    save_history()
-    os.system('rm -rf rainbow.db')
-    os.kill(g['stream_pid'], signal.SIGKILL)
+    try:
+        save_history()
+        printNicely(green('See you next time :)'))
+    except:
+        pass

     sys.exit()
 
 
     sys.exit()
 
 


@@ -1404,6 +1513,10 @@ def reset():
     Reset prefix of line
     """
     if g['reset']:
     Reset prefix of line
     """
     if g['reset']:

+        if c.get('USER_JSON_ERROR'):
+            printNicely(red('Your ~/.rainbow_config.json is messed up:'))
+            printNicely(red('>>> ' + c['USER_JSON_ERROR']))
+            printNicely('')

         printNicely(magenta('Need tips ? Type "h" and hit Enter key!'))
     g['reset'] = False
     try:
         printNicely(magenta('Need tips ? Type "h" and hit Enter key!'))
     g['reset'] = False
     try:


@@ -1449,10 +1562,13 @@ def process(cmd):
             block,
             unblock,
             report,
             block,
             unblock,
             report,

-            list,
+            twitterlist,

             cal,
             cal,

+            config,

             theme,
             help,
             theme,
             help,

+            pause,
+            replay,

             clear,
             quit
         ]
             clear,
             quit
         ]


@@ -1510,7 +1626,8 @@ def listen():
                 'del'
             ],  # list
             [],  # cal
                 'del'
             ],  # list
             [],  # cal

-            g['themes'] + ['current_as_default'],  # theme
+            [key for key in dict(get_all_config())],  # config
+            g['themes'],  # theme

             [
                 'discover',
                 'tweets',
             [
                 'discover',
                 'tweets',


@@ -1519,6 +1636,8 @@ def listen():
                 'list',
                 'stream'
             ],  # help
                 'list',
                 'stream'
             ],  # help

+            [],  # pause
+            [],  # reconnect

             [],  # clear
             [],  # quit
         ]
             [],  # clear
             [],  # quit
         ]


@@ -1527,33 +1646,40 @@ def listen():
     read_history()
     reset()
     while True:
     read_history()
     reset()
     while True:

+        # raw_input

         if g['prefix']:
         if g['prefix']:

-            line = raw_input(g['decorated_name'])
+            line = raw_input(g['decorated_name'](c['PREFIX']))

         else:
             line = raw_input()
         else:
             line = raw_input()

+        # Save previous cmd in order to compare with readline buffer
+        g['previous_cmd'] = line.strip()

         try:
             cmd = line.split()[0]
         except:
             cmd = ''
         g['cmd'] = cmd
         try:
             cmd = line.split()[0]
         except:
             cmd = ''
         g['cmd'] = cmd

-        # Save cmd to global variable and call process

         try:
         try:

+            # Lock the semaphore
+            c['lock'] = True
+            # Save cmd to global variable and call process

             g['stuff'] = ' '.join(line.split()[1:])
             g['stuff'] = ' '.join(line.split()[1:])

+            # Process the command

             process(cmd)()
             process(cmd)()

+            # Not re-display
+            if cmd in ['switch', 't', 'rt', 'rep']:
+                g['prefix'] = False
+            else:
+                g['prefix'] = True
+            # Release the semaphore lock
+            c['lock'] = False

         except Exception:
             printNicely(red('OMG something is wrong with Twitter right now.'))
         except Exception:
             printNicely(red('OMG something is wrong with Twitter right now.'))

-        # Not redisplay prefix
-        if cmd in ['switch', 't', 'rt', 'rep']:
-            g['prefix'] = False
-        else:
-            g['prefix'] = True

 
 
 def stream(domain, args, name='Rainbow Stream'):
     """
     Track the stream
     """
 
 
 def stream(domain, args, name='Rainbow Stream'):
     """
     Track the stream
     """

-

     # The Logo
     art_dict = {
         c['USER_DOMAIN']: name,
     # The Logo
     art_dict = {
         c['USER_DOMAIN']: name,


@@ -1562,24 +1688,20 @@ def stream(domain, args, name='Rainbow Stream'):
     }
     if c['ASCII_ART']:
         ascii_art(art_dict[domain])
     }
     if c['ASCII_ART']:
         ascii_art(art_dict[domain])

-

     # These arguments are optional:
     stream_args = dict(
     # These arguments are optional:
     stream_args = dict(

-        timeout=args.timeout,
+        timeout=0.5,  # To check g['stream_stop'] after each 0.5 s

         block=not args.no_block,
         heartbeat_timeout=args.heartbeat_timeout)
         block=not args.no_block,
         heartbeat_timeout=args.heartbeat_timeout)

-

     # Track keyword
     query_args = dict()
     if args.track_keywords:
         query_args['track'] = args.track_keywords
     # Track keyword
     query_args = dict()
     if args.track_keywords:
         query_args['track'] = args.track_keywords

-

     # Get stream
     stream = TwitterStream(
         auth=authen(),
         domain=domain,
         **stream_args)
     # Get stream
     stream = TwitterStream(
         auth=authen(),
         domain=domain,
         **stream_args)

-

     try:
         if domain == c['USER_DOMAIN']:
             tweet_iter = stream.user(**query_args)
     try:
         if domain == c['USER_DOMAIN']:
             tweet_iter = stream.user(**query_args)


@@ -1590,13 +1712,16 @@ def stream(domain, args, name='Rainbow Stream'):
                 tweet_iter = stream.statuses.filter(**query_args)
             else:
                 tweet_iter = stream.statuses.sample()
                 tweet_iter = stream.statuses.filter(**query_args)
             else:
                 tweet_iter = stream.statuses.sample()

-
-        # Iterate over the stream.
+        # Block new stream until other one exits
+        StreamLock.acquire()
+        g['stream_stop'] = False

         for tweet in tweet_iter:
             if tweet is None:
                 printNicely("-- None --")
             elif tweet is Timeout:
         for tweet in tweet_iter:
             if tweet is None:
                 printNicely("-- None --")
             elif tweet is Timeout:

-                printNicely("-- Timeout --")
+                if(g['stream_stop']):
+                    StreamLock.release()
+                    break

             elif tweet is HeartbeatTimeout:
                 printNicely("-- Heartbeat Timeout --")
             elif tweet is Hangup:
             elif tweet is HeartbeatTimeout:
                 printNicely("-- Heartbeat Timeout --")
             elif tweet is Hangup:


@@ -1604,11 +1729,26 @@ def stream(domain, args, name='Rainbow Stream'):
             elif tweet.get('text'):
                 draw(
                     t=tweet,
             elif tweet.get('text'):
                 draw(
                     t=tweet,

-                    iot=args.image_on_term,

                     keyword=args.track_keywords,
                     keyword=args.track_keywords,

+                    check_semaphore=True,

                     fil=args.filter,
                     ig=args.ignore,
                 )
                     fil=args.filter,
                     ig=args.ignore,
                 )

+                # Current readline buffer
+                current_buffer = readline.get_line_buffer().strip()
+                # There is an unexpected behaviour in MacOSX readline + Python 2:
+                # after completely delete a word after typing it,
+                # somehow readline buffer still contains
+                # the 1st character of that word
+                if current_buffer and g['previous_cmd'] != current_buffer:
+                    sys.stdout.write(
+                        g['decorated_name'](c['PREFIX']) + unc(current_buffer))
+                    sys.stdout.flush()
+                elif not c['HIDE_PROMPT']:
+                    sys.stdout.write(g['decorated_name'](c['PREFIX']))
+                    sys.stdout.flush()
+            elif tweet.get('direct_message'):
+                print_message(tweet['direct_message'], check_semaphore=True)

     except TwitterHTTPError:
         printNicely('')
         printNicely(
     except TwitterHTTPError:
         printNicely('')
         printNicely(


@@ -1619,33 +1759,28 @@ def fly():
     """
     Main function
     """
     """
     Main function
     """

-    # Spawn stream process
+    # Initial

     args = parse_arguments()
     try:
     args = parse_arguments()
     try:

-        get_decorated_name()
-
+        init(args)

     except TwitterHTTPError:
         printNicely('')
         printNicely(
     except TwitterHTTPError:
         printNicely('')
         printNicely(

-            magenta("Something wrong with Twitter Oauth right now :("))
-        printNicely(
-            magenta("Please delete ~/.rainbow_oauth and try again."))
+            magenta("We have connection problem with twitter'stream API right now :("))
+        printNicely(magenta("Let's try again later."))

         save_history()
         save_history()

-        os.system('rm -rf rainbow.db')

         sys.exit()
         sys.exit()

-
-    p = Process(
+    # Spawn stream thread
+    th = threading.Thread(

         target=stream,
         args=(
             c['USER_DOMAIN'],
             args,
             g['original_name']))
         target=stream,
         args=(
             c['USER_DOMAIN'],
             args,
             g['original_name']))

-    p.start()
-
+    th.daemon = True
+    th.start()

     # Start listen process
     time.sleep(0.5)
     g['reset'] = True
     g['prefix'] = True
     # Start listen process
     time.sleep(0.5)
     g['reset'] = True
     g['prefix'] = True

-    g['stream_pid'] = p.pid
-    g['iot'] = args.image_on_term

     listen()
     listen()