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Use termios instead of stty for compatibility

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This commit is contained in:
Dagobert Michelsen 2015-02-06 13:43:47 +01:00
parent 23a2e52cb7
commit 84718156e3
1 changed files with 6 additions and 1 deletions
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7
bin/ansible-doc
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@ -25,6 +25,10 @@ import re
import optparse
import datetime
import subprocess
import fcntl
import termios
import struct
from ansible import utils
from ansible.utils import module_docs
import ansible.constants as C
@ -167,7 +171,8 @@ def get_snippet_text(doc):
def get_module_list_text(module_list):
tty_size = 0
if os.isatty(0):
tty_size = int(os.popen('stty size', 'r').read().split()[1])
tty_size = struct.unpack('HHHH',
fcntl.ioctl(0, termios.TIOCGWINSZ, struct.pack('HHHH', 0, 0, 0, 0)))[1]
columns = max(60, tty_size)
displace = max(len(x) for x in module_list)
linelimit = columns - displace - 5