source: titan/mediathek/localhoster/lib/python2.7/tty.py @ 40114

Last change on this file since 40114 was 40094, checked in by obi, 5 years ago

tithek add yoztube-dl support

File size: 879 bytes
Line 
1"""Terminal utilities."""
2
3# Author: Steen Lumholt.
4
5from termios import *
6
7__all__ = ["setraw", "setcbreak"]
8
9# Indexes for termios list.
10IFLAG = 0
11OFLAG = 1
12CFLAG = 2
13LFLAG = 3
14ISPEED = 4
15OSPEED = 5
16CC = 6
17
18def setraw(fd, when=TCSAFLUSH):
19    """Put terminal into a raw mode."""
20    mode = tcgetattr(fd)
21    mode[IFLAG] = mode[IFLAG] & ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON)
22    mode[OFLAG] = mode[OFLAG] & ~(OPOST)
23    mode[CFLAG] = mode[CFLAG] & ~(CSIZE | PARENB)
24    mode[CFLAG] = mode[CFLAG] | CS8
25    mode[LFLAG] = mode[LFLAG] & ~(ECHO | ICANON | IEXTEN | ISIG)
26    mode[CC][VMIN] = 1
27    mode[CC][VTIME] = 0
28    tcsetattr(fd, when, mode)
29
30def setcbreak(fd, when=TCSAFLUSH):
31    """Put terminal into a cbreak mode."""
32    mode = tcgetattr(fd)
33    mode[LFLAG] = mode[LFLAG] & ~(ECHO | ICANON)
34    mode[CC][VMIN] = 1
35    mode[CC][VTIME] = 0
36    tcsetattr(fd, when, mode)
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