X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=inline;f=youtube_dl%2F__init__.py;h=3e82cd637dad9c59d89580daac1379826326f600;hb=77526143e789368a15a0e89bfed5dbc52f8db9e5;hp=b0d9a67630be106da71e3d34898167b43874c8aa;hpb=1dcc4c0cad886457c0fa5f874c38f95f0510ea4f;p=youtube-dl

diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py
index b0d9a6763..3e82cd637 100644
--- a/youtube_dl/__init__.py
+++ b/youtube_dl/__init__.py
@@ -48,7 +48,6 @@ import os
 import random
 import re
 import shlex
-import subprocess
 import sys
 
 
@@ -57,6 +56,7 @@ from .utils import (
     DateRange,
     decodeOption,
     determine_ext,
+    get_term_width,
     DownloadError,
     get_cachedir,
     MaxDownloadsReached,
@@ -113,19 +113,6 @@ def parseOpts(overrideArguments=None):
     def _comma_separated_values_options_callback(option, opt_str, value, parser):
         setattr(parser.values, option.dest, value.split(','))
 
-    def _find_term_columns():
-        columns = os.environ.get('COLUMNS', None)
-        if columns:
-            return int(columns)
-
-        try:
-            sp = subprocess.Popen(['stty', 'size'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-            out,err = sp.communicate()
-            return int(out.split()[1])
-        except:
-            pass
-        return None
-
     def _hide_login_info(opts):
         opts = list(opts)
         for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
@@ -140,7 +127,7 @@ def parseOpts(overrideArguments=None):
     max_help_position = 80
 
     # No need to wrap help messages if we're on a wide console
-    columns = _find_term_columns()
+    columns = get_term_width()
     if columns: max_width = columns
 
     fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
@@ -204,6 +191,9 @@ def parseOpts(overrideArguments=None):
     general.add_option(
         '--socket-timeout', dest='socket_timeout',
         type=float, default=None, help=optparse.SUPPRESS_HELP)
+    general.add_option(
+        '--bidi-workaround', dest='bidi_workaround', action='store_true',
+        help=u'Work around terminals that lack bidirectional text support. Requires fribidi executable in PATH')
 
 
     selection.add_option('--playlist-start',
@@ -687,6 +677,7 @@ def _real_main(argv=None):
         'nocheckcertificate': opts.no_check_certificate,
         'proxy': opts.proxy,
         'socket_timeout': opts.socket_timeout,
+        'bidi_workaround': opts.bidi_workaround,
     }
 
     with YoutubeDL(ydl_opts) as ydl: