Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/scmposix.py @ 30325:1ad1c5017043

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scmutil: remove superfluous indent from termwidth()
author Yuya Nishihara <yuya@tcha.org>
date Thu, 20 Oct 2016 21:57:32 +0900
parents 80708959161a
children 365812902904
comparison
equal deleted inserted replaced
30324:80708959161a 30325:1ad1c5017043
46 try: 46 try:
47 import termios 47 import termios
48 TIOCGWINSZ = termios.TIOCGWINSZ # unavailable on IRIX (issue3449) 48 TIOCGWINSZ = termios.TIOCGWINSZ # unavailable on IRIX (issue3449)
49 except (AttributeError, ImportError): 49 except (AttributeError, ImportError):
50 return 80 50 return 80
51 if True: 51
52 for dev in (ui.ferr, ui.fout, ui.fin): 52 for dev in (ui.ferr, ui.fout, ui.fin):
53 try:
53 try: 54 try:
54 try: 55 fd = dev.fileno()
55 fd = dev.fileno() 56 except AttributeError:
56 except AttributeError: 57 continue
57 continue 58 if not os.isatty(fd):
58 if not os.isatty(fd): 59 continue
59 continue 60 arri = fcntl.ioctl(fd, TIOCGWINSZ, '\0' * 8)
60 if True: 61 width = array.array('h', arri)[1]
61 arri = fcntl.ioctl(fd, TIOCGWINSZ, '\0' * 8) 62 if width > 0:
62 width = array.array('h', arri)[1] 63 return width
63 if width > 0: 64 except ValueError:
64 return width 65 pass
65 except ValueError: 66 except IOError as e:
67 if e[0] == errno.EINVAL:
66 pass 68 pass
67 except IOError as e: 69 else:
68 if e[0] == errno.EINVAL: 70 raise
69 pass
70 else:
71 raise
72 return 80 71 return 80