current_buffer in unicode wrapper
[rainbowstream.git] / rainbowstream / rainbow.py
index 84b89ffcf6a8f3988bef4c0c72257dbf98641297..c66ae9af31b2e669dd081557f74fbebb52a8f91b 100644 (file)
@@ -1,75 +1,85 @@
 """
 Colorful user's timeline stream
 """
-
-from __future__ import print_function
-from multiprocessing import Process
-
-import os, os.path, argparse, sys, time, signal
+import os
+import os.path
+import sys
+import signal
+import argparse
+import time
+import threading
+import requests
+import webbrowser
 
 from twitter.stream import TwitterStream, Timeout, HeartbeatTimeout, Hangup
 from twitter.api import *
 from twitter.oauth import OAuth, read_token_file
 from twitter.oauth_dance import oauth_dance
 from twitter.util import printNicely
-from dateutil import parser
 
+from .draw import *
 from .colors import *
 from .config import *
+from .consumer import *
+from .interactive import *
+from .c_image import *
+from .py3patch import *
 
+# Global values
 g = {}
 
-def draw(t,keyword=None):
-    """
-    Draw the rainbow
-    """
-    # Retrieve tweet
-    text = t['text']
-    screen_name = t['user']['screen_name']
-    name = t['user']['name']
-    created_at = t['created_at']
-    date = parser.parse(created_at)
-    time = date.strftime('%Y/%m/%d %H:%M:%S')
-
-    # Format info
-    user = cycle_color(name) + grey(' ' + '@' + screen_name + ' ')
-    clock = grey('[' + time + ']')
-    tweet = text.split()
-    # Highlight RT
-    tweet = map(lambda x: grey(x) if x == 'RT' else x, tweet)
-    # Highlight screen_name
-    tweet = map(lambda x: cycle_color(x) if x[0] == '@' else x, tweet)
-    # Highlight link
-    tweet = map(lambda x: cyan(x) if x[0:7] == 'http://' else x, tweet)
-    # Highlight search keyword
-    tweet = map(lambda x: on_yellow(x) if ''.join(c for c in x if c.isalnum()).lower() == keyword.lower() else x, tweet)
-    tweet = ' '.join(tweet)
-
-    # Draw rainbow
-    line1 = u"{u:>{uw}}:".format(
-        u=user,
-        uw=len(user) + 2,
-    )
-    line2 = u"{c:>{cw}}".format(
-        c=clock,
-        cw=len(clock) + 2,
-    )
-    line3 = '  ' + tweet
-    line4 = '\n'
+# Lock for streams
+StreamLock = threading.Lock()
 
-    printNicely(line1)
-    printNicely(line2)
-    printNicely(line3)
-    printNicely(line4)
+# Commands
+cmdset = [
+    'switch',
+    'trend',
+    'home',
+    'view',
+    'mentions',
+    't',
+    'rt',
+    'quote',
+    'allrt',
+    'fav',
+    'rep',
+    'del',
+    'ufav',
+    's',
+    'mes',
+    'show',
+    'open',
+    'ls',
+    'inbox',
+    'sent',
+    'trash',
+    'whois',
+    'fl',
+    'ufl',
+    'mute',
+    'unmute',
+    'muting',
+    'block',
+    'unblock',
+    'report',
+    'list',
+    'cal',
+    'config',
+    'theme',
+    'h',
+    'p',
+    'r',
+    'c',
+    'q'
+]
 
 
 def parse_arguments():
     """
     Parse the arguments
     """
-
     parser = argparse.ArgumentParser(description=__doc__ or "")
-
     parser.add_argument(
         '-to',
         '--timeout',
@@ -88,12 +98,25 @@ def parse_arguments():
         '-tt',
         '--track-keywords',
         help='Search the stream for specific text.')
+    parser.add_argument(
+        '-fil',
+        '--filter',
+        help='Filter specific screen_name.')
+    parser.add_argument(
+        '-ig',
+        '--ignore',
+        help='Ignore specific screen_name.')
+    parser.add_argument(
+        '-iot',
+        '--image-on-term',
+        action='store_true',
+        help='Display all image on terminal.')
     return parser.parse_args()
 
 
 def authen():
     """
-    authenticate with Twitter OAuth
+    Authenticate with Twitter OAuth
     """
     # When using rainbow stream you must authorize.
     twitter_credential = os.environ.get(
@@ -114,142 +137,1650 @@ def authen():
         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):
+    """
+    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']
+    if not get_config('PREFIX'):
+        set_config('PREFIX', name)
+    g['original_name'] = name[1:]
+    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
+    # 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():
+    """
+    Switch stream
+    """
+    try:
+        target = g['stuff'].split()[0]
+        # Filter and ignore
+        args = parse_arguments()
+        try:
+            if g['stuff'].split()[-1] == '-f':
+                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 = c['ONLY_LIST']
+                args.ignore = c['IGNORE_LIST']
+        except:
+            printNicely(red('Sorry, wrong format.'))
+            return
+        # Public stream
+        if target == 'public':
+            keyword = g['stuff'].split()[1]
+            if keyword[0] == '#':
+                keyword = keyword[1:]
+            # Kill old thread
+            g['stream_stop'] = True
+            args.track_keywords = keyword
+            # Start new thread
+            th = threading.Thread(
+                target=stream,
+                args=(
+                    c['PUBLIC_DOMAIN'],
+                    args))
+            th.daemon = True
+            th.start()
+        # Personal stream
+        elif target == 'mine':
+            # Kill old thread
+            g['stream_stop'] = True
+            # Start new thread
+            th = threading.Thread(
+                target=stream,
+                args=(
+                    c['USER_DOMAIN'],
+                    args,
+                    g['original_name']))
+            th.daemon = True
+            th.start()
+        printNicely('')
+        if args.filter:
+            printNicely(cyan('Only: ' + str(args.filter)))
+        if args.ignore:
+            printNicely(red('Ignore: ' + str(args.ignore)))
+        printNicely('')
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+
+
+def trend():
+    """
+    Trend
+    """
+    t = Twitter(auth=authen())
+    # Get country and town
+    try:
+        country = g['stuff'].split()[0]
+    except:
+        country = ''
+    try:
+        town = g['stuff'].split()[1]
+    except:
+        town = ''
+    avail = t.trends.available()
+    # World wide
+    if not country:
+        trends = t.trends.place(_id=1)[0]['trends']
+        print_trends(trends)
+    else:
+        for location in avail:
+            # Search for country and Town
+            if town:
+                if location['countryCode'] == country \
+                        and location['placeType']['name'] == 'Town' \
+                        and location['name'] == town:
+                    trends = t.trends.place(_id=location['woeid'])[0]['trends']
+                    print_trends(trends)
+            # Search for country only
+            else:
+                if location['countryCode'] == country \
+                        and location['placeType']['name'] == 'Country':
+                    trends = t.trends.place(_id=location['woeid'])[0]['trends']
+                    print_trends(trends)
+
+
+def home():
     """
-    Beginning of every line
+    Home
     """
     t = Twitter(auth=authen())
-    name = '@' + t.statuses.user_timeline()[-1]['user']['screen_name']
-    g['decorated_name'] = grey('[') + grey(name) + grey(']: ')
+    num = c['HOME_TWEET_NUM']
+    if g['stuff'].isdigit():
+        num = int(g['stuff'])
+    for tweet in reversed(t.statuses.home_timeline(count=num)):
+        draw(t=tweet)
+    printNicely('')
+
+
+def view():
+    """
+    Friend view
+    """
+    t = Twitter(auth=authen())
+    user = g['stuff'].split()[0]
+    if user[0] == '@':
+        try:
+            num = int(g['stuff'].split()[1])
+        except:
+            num = c['HOME_TWEET_NUM']
+        for tweet in reversed(t.statuses.user_timeline(count=num, screen_name=user[1:])):
+            draw(t=tweet)
+        printNicely('')
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def mentions():
+    """
+    Mentions timeline
+    """
+    t = Twitter(auth=authen())
+    num = c['HOME_TWEET_NUM']
+    if g['stuff'].isdigit():
+        num = int(g['stuff'])
+    for tweet in reversed(t.statuses.mentions_timeline(count=num)):
+        draw(t=tweet)
+    printNicely('')
 
 
 def tweet():
     """
-    Authen and tweet
+    Tweet
     """
     t = Twitter(auth=authen())
     t.statuses.update(status=g['stuff'])
 
 
+def retweet():
+    """
+    ReTweet
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = c['tweet_dict'][id]
+    t.statuses.retweet(id=tid, include_entities=False, trim_user=True)
+
+
+def quote():
+    """
+    Quote a tweet
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = c['tweet_dict'][id]
+    tweet = t.statuses.show(id=tid)
+    screen_name = tweet['user']['screen_name']
+    text = tweet['text']
+    quote = '\"@' + screen_name + ': ' + text + '\"'
+    quote = quote.encode('utf8')
+    notice = light_magenta('Compose mode ')
+    notice += light_yellow('(Enter nothing will cancel the quote)')
+    notice += light_magenta(':')
+    printNicely(notice)
+    extra = raw_input(quote)
+    if extra:
+        t.statuses.update(status=quote + extra)
+    else:
+        printNicely(light_magenta('No text added.'))
+
+
+def allretweet():
+    """
+    List all retweet
+    """
+    t = Twitter(auth=authen())
+    # Get rainbow id
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = c['tweet_dict'][id]
+    # Get display num if exist
+    try:
+        num = int(g['stuff'].split()[1])
+    except:
+        num = c['RETWEETS_SHOW_NUM']
+    # Get result and display
+    rt_ary = t.statuses.retweets(id=tid, count=num)
+    if not rt_ary:
+        printNicely(magenta('This tweet has no retweet.'))
+        return
+    for tweet in reversed(rt_ary):
+        draw(t=tweet)
+    printNicely('')
+
+
+def favorite():
+    """
+    Favorite
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = c['tweet_dict'][id]
+    t.favorites.create(_id=tid, include_entities=False)
+    printNicely(green('Favorited.'))
+    draw(t.statuses.show(id=tid))
+    printNicely('')
+
+
+def reply():
+    """
+    Reply
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = c['tweet_dict'][id]
+    user = t.statuses.show(id=tid)['user']['screen_name']
+    status = ' '.join(g['stuff'].split()[1:])
+    status = '@' + user + ' ' + unc(status)
+    t.statuses.update(status=status, in_reply_to_status_id=tid)
+
+
+def delete():
+    """
+    Delete
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = c['tweet_dict'][id]
+    t.statuses.destroy(id=tid)
+    printNicely(green('Okay it\'s gone.'))
+
+
+def unfavorite():
+    """
+    Unfavorite
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+        return
+    tid = c['tweet_dict'][id]
+    t.favorites.destroy(_id=tid)
+    printNicely(green('Okay it\'s unfavorited.'))
+    draw(t.statuses.show(id=tid))
+    printNicely('')
+
+
 def search():
     """
-    Authen and search
+    Search
     """
     t = Twitter(auth=authen())
-    rel = t.search.tweets(q='#' + g['stuff'])['statuses']
-    printNicely(grey('**************************************************************************************\n'))
-    print('Newest',SEARCH_MAX_RECORD, 'tweet: \n')
-    for i in xrange(5):
-        draw(t=rel[i],keyword=g['stuff'].strip())
-    printNicely(grey('**************************************************************************************\n'))
+    g['stuff'] = g['stuff'].strip()
+    rel = t.search.tweets(q=g['stuff'])['statuses']
+    if rel:
+        printNicely('Newest tweets:')
+        for i in reversed(xrange(c['SEARCH_MAX_RECORD'])):
+            draw(t=rel[i],
+                 keyword=g['stuff'])
+        printNicely('')
+    else:
+        printNicely(magenta('I\'m afraid there is no result'))
 
 
-def help():
+def message():
+    """
+    Send a direct message
+    """
+    t = Twitter(auth=authen())
+    user = g['stuff'].split()[0]
+    if user[0].startswith('@'):
+        try:
+            content = g['stuff'].split()[1]
+        except:
+            printNicely(red('Sorry I can\'t understand.'))
+        t.direct_messages.new(
+            screen_name=user[1:],
+            text=content
+        )
+        printNicely(green('Message sent.'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def show():
+    """
+    Show image
+    """
+    t = Twitter(auth=authen())
+    try:
+        target = g['stuff'].split()[0]
+        if target != 'image':
+            return
+        id = int(g['stuff'].split()[1])
+        tid = c['tweet_dict'][id]
+        tweet = t.statuses.show(id=tid)
+        media = tweet['entities']['media']
+        for m in media:
+            res = requests.get(m['media_url'])
+            img = Image.open(BytesIO(res.content))
+            img.show()
+    except:
+        printNicely(red('Sorry I can\'t show this image.'))
+
+
+def urlopen():
+    """
+    Open url
+    """
+    t = Twitter(auth=authen())
+    try:
+        if not g['stuff'].isdigit():
+            return
+        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://')]
+        if not link_ary:
+            printNicely(light_magenta('No url here @.@!'))
+            return
+        for link in link_ary:
+            webbrowser.open(link)
+    except:
+        printNicely(red('Sorry I can\'t open url in this tweet.'))
+
+
+def ls():
+    """
+    List friends for followers
+    """
+    t = Twitter(auth=authen())
+    # Get name
+    try:
+        name = g['stuff'].split()[1]
+        if name.startswith('@'):
+            name = name[1:]
+        else:
+            printNicely(red('A name should begin with a \'@\''))
+            raise Exception('Invalid name')
+    except:
+        name = g['original_name']
+    # Get list followers or friends
+    try:
+        target = g['stuff'].split()[0]
+    except:
+        printNicely(red('Omg some syntax is wrong.'))
+    # Init cursor
+    d = {'fl': 'followers', 'fr': 'friends'}
+    next_cursor = -1
+    rel = {}
+    # Cursor loop
+    while next_cursor != 0:
+        list = getattr(t, d[target]).list(
+            screen_name=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)) + ' ' + d[target] + '.')
+    for name in rel:
+        user = '  ' + cycle_color(name)
+        user += color_func(c['TWEET']['nick'])(' ' + rel[name] + ' ')
+        printNicely(user)
+
+
+def inbox():
+    """
+    Inbox direct messages
+    """
+    t = Twitter(auth=authen())
+    num = c['MESSAGES_DISPLAY']
+    rel = []
+    if g['stuff'].isdigit():
+        num = g['stuff']
+    cur_page = 1
+    # Max message per page is 20 so we have to loop
+    while num > 20:
+        rel = rel + t.direct_messages(
+            count=20,
+            page=cur_page,
+            include_entities=False,
+            skip_status=False
+        )
+        num -= 20
+        cur_page += 1
+    rel = rel + t.direct_messages(
+        count=num,
+        page=cur_page,
+        include_entities=False,
+        skip_status=False
+    )
+    # Display
+    printNicely('Inbox: newest ' + str(len(rel)) + ' messages.')
+    for m in reversed(rel):
+        print_message(m)
+    printNicely('')
+
+
+def sent():
+    """
+    Sent direct messages
+    """
+    t = Twitter(auth=authen())
+    num = c['MESSAGES_DISPLAY']
+    rel = []
+    if g['stuff'].isdigit():
+        num = int(g['stuff'])
+    cur_page = 1
+    # Max message per page is 20 so we have to loop
+    while num > 20:
+        rel = rel + t.direct_messages.sent(
+            count=20,
+            page=cur_page,
+            include_entities=False,
+            skip_status=False
+        )
+        num -= 20
+        cur_page += 1
+    rel = rel + t.direct_messages.sent(
+        count=num,
+        page=cur_page,
+        include_entities=False,
+        skip_status=False
+    )
+    # Display
+    printNicely('Sent: newest ' + str(len(rel)) + ' messages.')
+    for m in reversed(rel):
+        print_message(m)
+    printNicely('')
+
+
+def trash():
+    """
+    Remove message
+    """
+    t = Twitter(auth=authen())
+    try:
+        id = int(g['stuff'].split()[0])
+    except:
+        printNicely(red('Sorry I can\'t understand.'))
+    mid = c['message_dict'][id]
+    t.direct_messages.destroy(id=mid)
+    printNicely(green('Message deleted.'))
+
+
+def whois():
+    """
+    Show profile of a specific user
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        try:
+            user = t.users.show(
+                screen_name=screen_name[1:],
+                include_entities=False)
+            show_profile(user)
+        except:
+            printNicely(red('Omg no user.'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def follow():
+    """
+    Follow a user
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.friendships.create(screen_name=screen_name[1:], follow=True)
+        printNicely(green('You are following ' + screen_name + ' now!'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def unfollow():
+    """
+    Unfollow a user
     """
-    Print help
-    """
-    usage = '''
-    Hi boss! I'm ready to serve you right now!
-    ----------------------------------------------------
-    "!" at the beginning will start to tweet immediately
-    "/" at the beginning will search for 5 newest tweet
-    "?" or "h" will print this help once again
-    "c" will clear the terminal
-    "q" will exit
-    ----------------------------------------------------
-    Hvae fun and hang tight!
-    '''
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.friendships.destroy(
+            screen_name=screen_name[1:],
+            include_entities=False)
+        printNicely(green('Unfollow ' + screen_name + ' success!'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def mute():
+    """
+    Mute a user
+    """
+    t = Twitter(auth=authen())
+    try:
+        screen_name = g['stuff'].split()[0]
+    except:
+        printNicely(red('A name should be specified. '))
+        return
+    if screen_name.startswith('@'):
+        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 \'@\''))
+
+
+def unmute():
+    """
+    Unmute a user
+    """
+    t = Twitter(auth=authen())
+    try:
+        screen_name = g['stuff'].split()[0]
+    except:
+        printNicely(red('A name should be specified. '))
+        return
+    if screen_name.startswith('@'):
+        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 \'@\''))
+
+
+def muting():
+    """
+    List muting user
+    """
+    # 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)
+    # Update from Twitter
+    c['IGNORE_LIST'] = [n for n in md]
+
+
+def block():
+    """
+    Block a user
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.blocks.create(
+            screen_name=screen_name[1:],
+            include_entities=False,
+            skip_status=True)
+        printNicely(green('You blocked ' + screen_name + '.'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def unblock():
+    """
+    Unblock a user
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.blocks.destroy(
+            screen_name=screen_name[1:],
+            include_entities=False,
+            skip_status=True)
+        printNicely(green('Unblock ' + screen_name + ' success!'))
+    else:
+        printNicely(red('A name should begin with a \'@\''))
+
+
+def report():
+    """
+    Report a user as a spam account
+    """
+    t = Twitter(auth=authen())
+    screen_name = g['stuff'].split()[0]
+    if screen_name.startswith('@'):
+        t.users.report_spam(
+            screen_name=screen_name[1:])
+        printNicely(green('You reported ' + screen_name + '.'))
+    else:
+        printNicely(red('Sorry I can\'t understand.'))
+
+
+def get_slug():
+    """
+    Get Slug Decorator
+    """
+    # Get list name
+    list_name = raw_input(light_magenta('Give me the list\'s name: '))
+    # Get list name and owner
+    try:
+        owner, slug = list_name.split('/')
+        if slug.startswith('@'):
+            slug = slug[1:]
+        return owner, slug
+    except:
+        printNicely(
+            light_magenta('List name should follow "@owner/list_name" format.'))
+        raise Exception('Wrong list name')
+
+
+def show_lists(t):
+    """
+    List list
+    """
+    rel = t.lists.list(screen_name=g['original_name'])
+    if rel:
+        print_list(rel)
+    else:
+        printNicely(light_magenta('You belong to no lists :)'))
+
+
+def list_home(t):
+    """
+    List home
+    """
+    owner, slug = get_slug()
+    res = t.lists.statuses(
+        slug=slug,
+        owner_screen_name=owner,
+        count=c['LIST_MAX'],
+        include_entities=False)
+    for tweet in res:
+        draw(t=tweet)
+    printNicely('')
+
+
+def list_members(t):
+    """
+    List members
+    """
+    owner, slug = get_slug()
+    # Get members
+    rel = {}
+    next_cursor = -1
+    while next_cursor != 0:
+        m = t.lists.members(
+            slug=slug,
+            owner_screen_name=owner,
+            cursor=next_cursor,
+            include_entities=False)
+        for u in m['users']:
+            rel[u['name']] = '@' + u['screen_name']
+        next_cursor = m['next_cursor']
+    printNicely('All: ' + str(len(rel)) + ' members.')
+    for name in rel:
+        user = '  ' + cycle_color(name)
+        user += color_func(c['TWEET']['nick'])(' ' + rel[name] + ' ')
+        printNicely(user)
+
+
+def list_subscribers(t):
+    """
+    List subscribers
+    """
+    owner, slug = get_slug()
+    # Get subscribers
+    rel = {}
+    next_cursor = -1
+    while next_cursor != 0:
+        m = t.lists.subscribers(
+            slug=slug,
+            owner_screen_name=owner,
+            cursor=next_cursor,
+            include_entities=False)
+        for u in m['users']:
+            rel[u['name']] = '@' + u['screen_name']
+        next_cursor = m['next_cursor']
+    printNicely('All: ' + str(len(rel)) + ' subscribers.')
+    for name in rel:
+        user = '  ' + cycle_color(name)
+        user += color_func(c['TWEET']['nick'])(' ' + rel[name] + ' ')
+        printNicely(user)
+
+
+def list_add(t):
+    """
+    Add specific user to a list
+    """
+    owner, slug = get_slug()
+    # Add
+    user_name = raw_input(light_magenta('Give me name of the newbie: '))
+    if user_name.startswith('@'):
+        user_name = user_name[1:]
+    try:
+        t.lists.members.create(
+            slug=slug,
+            owner_screen_name=owner,
+            screen_name=user_name)
+        printNicely(green('Added.'))
+    except:
+        printNicely(light_magenta('I\'m sorry we can not add him/her.'))
+
+
+def list_remove(t):
+    """
+    Remove specific user from a list
+    """
+    owner, slug = get_slug()
+    # Remove
+    user_name = raw_input(light_magenta('Give me name of the unlucky one: '))
+    if user_name.startswith('@'):
+        user_name = user_name[1:]
+    try:
+        t.lists.members.destroy(
+            slug=slug,
+            owner_screen_name=owner,
+            screen_name=user_name)
+        printNicely(green('Gone.'))
+    except:
+        printNicely(light_magenta('I\'m sorry we can not remove him/her.'))
+
+
+def list_subscribe(t):
+    """
+    Subscribe to a list
+    """
+    owner, slug = get_slug()
+    # Subscribe
+    try:
+        t.lists.subscribers.create(
+            slug=slug,
+            owner_screen_name=owner)
+        printNicely(green('Done.'))
+    except:
+        printNicely(
+            light_magenta('I\'m sorry you can not subscribe to this list.'))
+
+
+def list_unsubscribe(t):
+    """
+    Unsubscribe a list
+    """
+    owner, slug = get_slug()
+    # Subscribe
+    try:
+        t.lists.subscribers.destroy(
+            slug=slug,
+            owner_screen_name=owner)
+        printNicely(green('Done.'))
+    except:
+        printNicely(
+            light_magenta('I\'m sorry you can not unsubscribe to this list.'))
+
+
+def list_own(t):
+    """
+    List own
+    """
+    rel = []
+    next_cursor = -1
+    while next_cursor != 0:
+        res = t.lists.ownerships(
+            screen_name=g['original_name'],
+            cursor=next_cursor)
+        rel += res['lists']
+        next_cursor = res['next_cursor']
+    if rel:
+        print_list(rel)
+    else:
+        printNicely(light_magenta('You own no lists :)'))
+
+
+def list_new(t):
+    """
+    Create a new list
+    """
+    name = raw_input(light_magenta('New list\'s name: '))
+    mode = raw_input(light_magenta('New list\'s mode (public/private): '))
+    description = raw_input(light_magenta('New list\'s description: '))
+    try:
+        t.lists.create(
+            name=name,
+            mode=mode,
+            description=description)
+        printNicely(green(name + ' list is created.'))
+    except:
+        printNicely(red('Oops something is wrong with Twitter :('))
+
+
+def list_update(t):
+    """
+    Update a list
+    """
+    slug = raw_input(light_magenta('Your list that you want to update: '))
+    name = raw_input(light_magenta('Update name (leave blank to unchange): '))
+    mode = raw_input(light_magenta('Update mode (public/private): '))
+    description = raw_input(light_magenta('Update description: '))
+    try:
+        if name:
+            t.lists.update(
+                slug='-'.join(slug.split()),
+                owner_screen_name=g['original_name'],
+                name=name,
+                mode=mode,
+                description=description)
+        else:
+            t.lists.update(
+                slug=slug,
+                owner_screen_name=g['original_name'],
+                mode=mode,
+                description=description)
+        printNicely(green(slug + ' list is updated.'))
+    except:
+        printNicely(red('Oops something is wrong with Twitter :('))
+
+
+def list_delete(t):
+    """
+    Delete a list
+    """
+    slug = raw_input(light_magenta('Your list that you want to update: '))
+    try:
+        t.lists.destroy(
+            slug='-'.join(slug.split()),
+            owner_screen_name=g['original_name'])
+        printNicely(green(slug + ' list is deleted.'))
+    except:
+        printNicely(red('Oops something is wrong with Twitter :('))
+
+
+def twitterlist():
+    """
+    Twitter's list
+    """
+    t = Twitter(auth=authen())
+    # List all lists or base on action
+    try:
+        g['list_action'] = g['stuff'].split()[0]
+    except:
+        show_lists(t)
+        return
+    # Sub-function
+    action_ary = {
+        'home': list_home,
+        'all_mem': list_members,
+        'all_sub': list_subscribers,
+        'add': list_add,
+        'rm': list_remove,
+        'sub': list_subscribe,
+        'unsub': list_unsubscribe,
+        'own': list_own,
+        'new': list_new,
+        'update': list_update,
+        'del': list_delete,
+    }
+    try:
+        return action_ary[g['list_action']](t)
+    except:
+        printNicely(red('Please try again.'))
+
+
+def cal():
+    """
+    Unix's command `cal`
+    """
+    # Format
+    rel = os.popen('cal').read().split('\n')
+    month = rel.pop(0)
+    date = rel.pop(0)
+    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
+    """
+    if not g['stuff']:
+        # List themes
+        for theme in g['themes']:
+            line = light_magenta(theme)
+            if c['THEME'] == theme:
+                line = ' ' * 2 + light_yellow('* ') + line
+            else:
+                line = ' ' * 4 + line
+            printNicely(line)
+    else:
+        # Change theme
+        try:
+            # Load new theme
+            c['THEME'] = reload_theme(g['stuff'], c['THEME'])
+            # Redefine decorated_name
+            g['decorated_name'] = lambda x: color_func(
+                c['DECORATED_NAME'])(
+                '[' + x + ']: ')
+            printNicely(green('Theme changed.'))
+        except:
+            printNicely(red('No such theme exists.'))
+
+
+def help_discover():
+    """
+    Discover the world
+    """
+    s = ' ' * 2
+    # Discover the world
+    usage = '\n'
+    usage += s + grey(u'\u266A' + ' Discover the world \n')
+    usage += s * 2 + light_green('trend') + ' will show global trending topics. ' + \
+        'You can try ' + light_green('trend US') + ' or ' + \
+        light_green('trend JP Tokyo') + '.\n'
+    usage += s * 2 + light_green('home') + ' will show your timeline. ' + \
+        light_green('home 7') + ' will show 7 tweets.\n'
+    usage += s * 2 + light_green('mentions') + ' will show mentions timeline. ' + \
+        light_green('mentions 7') + ' will show 7 mention tweets.\n'
+    usage += s * 2 + light_green('whois @mdo') + ' will show profile  of ' + \
+        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. ' + \
+        'Search can be performed with or without hashtag.\n'
+    printNicely(usage)
+
+
+def help_tweets():
+    """
+    Tweets
+    """
+    s = ' ' * 2
+    # Tweet
+    usage = '\n'
+    usage += s + grey(u'\u266A' + ' Tweets \n')
+    usage += s * 2 + light_green('t oops ') + \
+        'will tweet "' + light_yellow('oops') + '" immediately.\n'
+    usage += s * 2 + \
+        light_green('rt 12 ') + ' will retweet to tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        light_green('quote 12 ') + ' will quote the tweet with ' + \
+        light_yellow('[id=12]') + '. If no extra text is added, ' + \
+        'the quote will be canceled.\n'
+    usage += s * 2 + \
+        light_green('allrt 12 20 ') + ' will list 20 newest retweet of the tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + light_green('rep 12 oops') + ' will reply "' + \
+        light_yellow('oops') + '" to tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        light_green('fav 12 ') + ' will favorite the tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        light_green('ufav 12 ') + ' will unfavorite tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + \
+        light_green('del 12 ') + ' will delete tweet with ' + \
+        light_yellow('[id=12]') + '.\n'
+    usage += s * 2 + light_green('show image 12') + ' will show image in tweet with ' + \
+        light_yellow('[id=12]') + ' in your OS\'s image viewer.\n'
+    usage += s * 2 + light_green('open 12') + ' will open url in tweet with ' + \
+        light_yellow('[id=12]') + ' in your OS\'s default browser.\n'
+    printNicely(usage)
+
+
+def help_messages():
+    """
+    Messages
+    """
+    s = ' ' * 2
+    # Direct message
+    usage = '\n'
+    usage += s + grey(u'\u266A' + ' Direct messages \n')
+    usage += s * 2 + light_green('inbox') + ' will show inbox messages. ' + \
+        light_green('inbox 7') + ' will show newest 7 messages.\n'
+    usage += s * 2 + light_green('sent') + ' will show sent messages. ' + \
+        light_green('sent 7') + ' will show newest 7 messages.\n'
+    usage += s * 2 + light_green('mes @dtvd88 hi') + ' will send a "hi" messege to ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('trash 5') + ' will remove message with ' + \
+        light_yellow('[message_id=5]') + '.\n'
+    printNicely(usage)
+
+
+def help_friends_and_followers():
+    """
+    Friends and Followers
+    """
+    s = ' ' * 2
+    # Follower and following
+    usage = '\n'
+    usage += s + grey(u'\u266A' + ' Friends and followers \n')
+    usage += s * 2 + \
+        light_green('ls fl') + \
+        ' will list all followers (people who are following you).\n'
+    usage += s * 2 + \
+        light_green('ls fr') + \
+        ' will list all friends (people who you are following).\n'
+    usage += s * 2 + light_green('fl @dtvd88') + ' will follow ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('ufl @dtvd88') + ' will unfollow ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('mute @dtvd88') + ' will mute ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('unmute @dtvd88') + ' will unmute ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('muting') + ' will list muting users.\n'
+    usage += s * 2 + light_green('block @dtvd88') + ' will block ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('unblock @dtvd88') + ' will unblock ' + \
+        magenta('@dtvd88') + '.\n'
+    usage += s * 2 + light_green('report @dtvd88') + ' will report ' + \
+        magenta('@dtvd88') + ' as a spam account.\n'
+    printNicely(usage)
+
+
+def help_list():
+    """
+    Lists
+    """
+    s = ' ' * 2
+    # Twitter list
+    usage = '\n'
+    usage += s + grey(u'\u266A' + ' Twitter list\n')
+    usage += s * 2 + light_green('list') + \
+        ' will show all lists you are belong to.\n'
+    usage += s * 2 + light_green('list home') + \
+        ' will show timeline of list. You will be asked for list\'s name.\n'
+    usage += s * 2 + light_green('list all_mem') + \
+        ' will show list\'s all members.\n'
+    usage += s * 2 + light_green('list all_sub') + \
+        ' will show list\'s all subscribers.\n'
+    usage += s * 2 + light_green('list add') + \
+        ' will add specific person to a list owned by you.' + \
+        ' You will be asked for list\'s name and person\'s name.\n'
+    usage += s * 2 + light_green('list rm') + \
+        ' will remove specific person from a list owned by you.' + \
+        ' You will be asked for list\'s name and person\'s name.\n'
+    usage += s * 2 + light_green('list sub') + \
+        ' will subscribe you to a specific list.\n'
+    usage += s * 2 + light_green('list unsub') + \
+        ' will unsubscribe you from a specific list.\n'
+    usage += s * 2 + light_green('list own') + \
+        ' will show all list owned by you.\n'
+    usage += s * 2 + light_green('list new') + \
+        ' will create a new list.\n'
+    usage += s * 2 + light_green('list update') + \
+        ' will update a list owned by you.\n'
+    usage += s * 2 + light_green('list del') + \
+        ' will delete a list owned by you.\n'
     printNicely(usage)
-    sys.stdout.write(g['decorated_name'])
+
+
+def help_stream():
+    """
+    Stream switch
+    """
+    s = ' ' * 2
+    # Switch
+    usage = '\n'
+    usage += s + grey(u'\u266A' + ' Switching streams \n')
+    usage += s * 2 + light_green('switch public #AKB') + \
+        ' will switch to public stream and follow "' + \
+        light_yellow('AKB') + '" keyword.\n'
+    usage += s * 2 + light_green('switch mine') + \
+        ' will switch to your personal stream.\n'
+    usage += s * 2 + light_green('switch mine -f ') + \
+        ' will prompt to enter the filter.\n'
+    usage += s * 3 + light_yellow('Only nicks') + \
+        ' filter will decide nicks will be INCLUDE ONLY.\n'
+    usage += s * 3 + light_yellow('Ignore nicks') + \
+        ' filter will decide nicks will be EXCLUDE.\n'
+    usage += s * 2 + light_green('switch mine -d') + \
+        ' will use the config\'s ONLY_LIST and IGNORE_LIST.\n'
+    printNicely(usage)
+
+
+def help():
+    """
+    Help
+    """
+    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'
+    usage += s + '-' * (int(w) - 4) + '\n'
+    usage += s + 'You are ' + \
+        light_yellow('already') + ' on your personal stream.\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')
+    usage += s * 2 + light_green('h discover') + \
+        ' will show help for discover commands.\n'
+    usage += s * 2 + light_green('h tweets') + \
+        ' will show help for tweets commands.\n'
+    usage += s * 2 + light_green('h messages') + \
+        ' will show help for messages commands.\n'
+    usage += s * 2 + light_green('h friends_and_followers') + \
+        ' will show help for friends and followers commands.\n'
+    usage += s * 2 + light_green('h list') + \
+        ' 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')
+    usage += s * 2 + light_green('111111 * 9 / 7') + ' or any math expression ' + \
+        'will be evaluate by Python interpreter.\n'
+    usage += s * 2 + 'Even ' + light_green('cal') + ' will show the calendar' + \
+        ' for current month.\n'
+    # Config
+    usage += '\n'
+    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'
+    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('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'
+    # End
+    usage += '\n'
+    usage += s + '-' * (int(w) - 4) + '\n'
+    usage += s + 'Have fun and hang tight! \n'
+    # Show help
+    d = {
+        'discover': help_discover,
+        'tweets': help_tweets,
+        'messages': help_messages,
+        'friends_and_followers': help_friends_and_followers,
+        'list': help_list,
+        'stream': help_stream,
+    }
+    if g['stuff']:
+        d.get(
+            g['stuff'].strip(),
+            lambda: printNicely(red('No such command.'))
+        )()
+    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
+    """
+    os.system('clear')
 
 
 def quit():
     """
     Exit all
     """
-    os.kill(g['stream_pid'], signal.SIGKILL)
+    try:
+        save_history()
+        printNicely(green('See you next time :)'))
+    except:
+        pass
     sys.exit()
 
 
-def clear():
+def reset():
     """
-    Exit all
+    Reset prefix of line
     """
-    os.system('clear')
+    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(str(eval(g['cmd'])))
+    except Exception:
+        pass
 
 
-def process(line):
+def process(cmd):
     """
-    Process switch by start of line
+    Process switch
     """
-    return {
-        '!' : tweet,
-        '/' : search,
-        '?' : help,
-        'h' : help,
-        'c' : clear,
-        'q' : quit,
-    }.get(line[0],lambda: sys.stdout.write(g['decorated_name']))
+    return dict(zip(
+        cmdset,
+        [
+            switch,
+            trend,
+            home,
+            view,
+            mentions,
+            tweet,
+            retweet,
+            quote,
+            allretweet,
+            favorite,
+            reply,
+            delete,
+            unfavorite,
+            search,
+            message,
+            show,
+            urlopen,
+            ls,
+            inbox,
+            sent,
+            trash,
+            whois,
+            follow,
+            unfollow,
+            mute,
+            unmute,
+            muting,
+            block,
+            unblock,
+            report,
+            twitterlist,
+            cal,
+            config,
+            theme,
+            help,
+            pause,
+            replay,
+            clear,
+            quit
+        ]
+    )).get(cmd, reset)
 
 
-def listen(stdin):
+def listen():
     """
     Listen to user's input
     """
-    for line in iter(stdin.readline, ''):
-        # Save cmd to global variable and call process
-        g['stuff'] = line[1:]
-        process(line)()
-    stdin.close()
+    d = dict(zip(
+        cmdset,
+        [
+            ['public', 'mine'],  # switch
+            [],  # trend
+            [],  # home
+            ['@'],  # view
+            [],  # mentions
+            [],  # tweet
+            [],  # retweet
+            [],  # quote
+            [],  # allretweet
+            [],  # favorite
+            [],  # reply
+            [],  # delete
+            [],  # unfavorite
+            ['#'],  # search
+            ['@'],  # message
+            ['image'],  # show image
+            [''],  # open url
+            ['fl', 'fr'],  # list
+            [],  # inbox
+            [],  # sent
+            [],  # trash
+            ['@'],  # whois
+            ['@'],  # follow
+            ['@'],  # unfollow
+            ['@'],  # mute
+            ['@'],  # unmute
+            ['@'],  # muting
+            ['@'],  # block
+            ['@'],  # unblock
+            ['@'],  # report
+            [
+                'home',
+                'all_mem',
+                'all_sub',
+                'add',
+                'rm',
+                'sub',
+                'unsub',
+                'own',
+                'new',
+                'update',
+                'del'
+            ],  # list
+            [],  # cal
+            [key for key in dict(get_all_config())],  # config
+            g['themes'],  # theme
+            [
+                'discover',
+                'tweets',
+                'messages',
+                'friends_and_followers',
+                'list',
+                'stream'
+            ],  # help
+            [],  # pause
+            [],  # reconnect
+            [],  # clear
+            [],  # quit
+        ]
+    ))
+    init_interactive_shell(d)
+    read_history()
+    reset()
+    while True:
+        # raw_input
+        if g['prefix']:
+            line = raw_input(g['decorated_name'](c['PREFIX']))
+        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:
+            # Lock the semaphore
+            c['lock'] = True
+            # Save cmd to global variable and call process
+            g['stuff'] = ' '.join(line.split()[1:])
+            # Process the command
+            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.'))
 
 
-def stream():
+def stream(domain, args, name='Rainbow Stream'):
     """
     Track the stream
     """
-    args = parse_arguments()
-
     # The Logo
-    ascii_art()
+    art_dict = {
+        c['USER_DOMAIN']: name,
+        c['PUBLIC_DOMAIN']: args.track_keywords,
+        c['SITE_DOMAIN']: name,
+    }
+    if c['ASCII_ART']:
+        ascii_art(art_dict[domain])
     # 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)
-
     # Track keyword
     query_args = dict()
     if args.track_keywords:
         query_args['track'] = args.track_keywords
-
     # Get stream
     stream = TwitterStream(
-        auth = authen(),
-        domain = 'userstream.twitter.com',
+        auth=authen(),
+        domain=domain,
         **stream_args)
-    tweet_iter = stream.user(**query_args)
-
-    # Iterate over the sample stream.
-    for tweet in tweet_iter:
-        if tweet is None:
-            printNicely("-- None --")
-        elif tweet is Timeout:
-            printNicely("-- Timeout --")
-        elif tweet is HeartbeatTimeout:
-            printNicely("-- Heartbeat Timeout --")
-        elif tweet is Hangup:
-            printNicely("-- Hangup --")
-        elif tweet.get('text'):
-            draw(t=tweet)
+    try:
+        if domain == c['USER_DOMAIN']:
+            tweet_iter = stream.user(**query_args)
+        elif domain == c['SITE_DOMAIN']:
+            tweet_iter = stream.site(**query_args)
+        else:
+            if args.track_keywords:
+                tweet_iter = stream.statuses.filter(**query_args)
+            else:
+                tweet_iter = stream.statuses.sample()
+        # 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:
+                if(g['stream_stop']):
+                    StreamLock.release()
+                    break
+            elif tweet is HeartbeatTimeout:
+                printNicely("-- Heartbeat Timeout --")
+            elif tweet is Hangup:
+                printNicely("-- Hangup --")
+            elif tweet.get('text'):
+                draw(
+                    t=tweet,
+                    keyword=args.track_keywords,
+                    check_semaphore=True,
+                    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(
+            magenta("We have maximum connection problem with twitter'stream API right now :("))
 
 
 def fly():
     """
     Main function
     """
-    get_decorated_name()
-    p = Process(target = stream)
-    p.start()
-    g['stream_pid'] = p.pid
-    listen(sys.stdin)
-
+    # Initial
+    args = parse_arguments()
+    try:
+        init(args)
+    except TwitterHTTPError:
+        printNicely('')
+        printNicely(
+            magenta("We have connection problem with twitter'stream API right now :("))
+        printNicely(magenta("Let's try again later."))
+        save_history()
+        sys.exit()
+    # Spawn stream thread
+    th = threading.Thread(
+        target=stream,
+        args=(
+            c['USER_DOMAIN'],
+            args,
+            g['original_name']))
+    th.daemon = True
+    th.start()
+    # Start listen process
+    time.sleep(0.5)
+    g['reset'] = True
+    g['prefix'] = True
+    listen()