equal
deleted
inserted
replaced
20 try: |
20 try: |
21 return int(os.environ['COLUMNS']) |
21 return int(os.environ['COLUMNS']) |
22 except ValueError: |
22 except ValueError: |
23 pass |
23 pass |
24 try: |
24 try: |
25 import termios, fcntl, struct |
25 import termios, array, fcntl |
26 buf = 'abcd' |
|
27 for dev in (sys.stdout, sys.stdin): |
26 for dev in (sys.stdout, sys.stdin): |
28 try: |
27 try: |
29 if buf != 'abcd': |
|
30 break |
|
31 fd = dev.fileno() |
28 fd = dev.fileno() |
32 if not os.isatty(fd): |
29 if not os.isatty(fd): |
33 continue |
30 continue |
34 buf = fcntl.ioctl(fd, termios.TIOCGWINSZ, buf) |
31 arri = fcntl.ioctl(fd, termios.TIOCGWINSZ, '\0' * 8) |
|
32 return array.array('h', arri)[1] |
35 except ValueError: |
33 except ValueError: |
36 pass |
34 pass |
37 if buf != 'abcd': |
|
38 return struct.unpack('hh', buf)[1] |
|
39 except ImportError: |
35 except ImportError: |
40 pass |
36 pass |
41 return 80 |
37 return 80 |
42 |
38 |
43 def __gather(ui, repo, node1, node2): |
39 def __gather(ui, repo, node1, node2): |