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Merge pull request #2601 from def-/fix-termios

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Fix Termios wrapper
This commit is contained in:
Andreas Rumpf
2015-04-24 20:25:35 +02:00
parent 6ca38472a1 e5a186a419
commit b95d1ed223
3 changed files with 14 additions and 16 deletions
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2
lib/impure/rdstdin.nim
View File

@@ -135,7 +135,7 @@ else:
var cur, old: Termios
discard fd.tcgetattr(cur.addr)
old = cur
cur.lflag = cur.lflag and not Tcflag(ECHO)
cur.c_lflag = cur.c_lflag and not Tcflag(ECHO)
discard fd.tcsetattr(TCSADRAIN, cur.addr)
stdout.write prompt
result = stdin.readLine(password)

15
lib/posix/termios.nim
View File

@@ -19,15 +19,12 @@ const
type
Termios* {.importc: "struct termios", header: "<termios.h>".} = object
iflag*: Tcflag # input mode flags
oflag*: Tcflag # output mode flags
cflag*: Tcflag # control mode flags
lflag*: Tcflag # local mode flags
line*: cuchar # line discipline
cc*: array[NCCS, cuchar] # control characters
ispeed*: Speed # input speed
ospeed*: Speed # output speed
c_iflag*: Tcflag # input mode flags
c_oflag*: Tcflag # output mode flags
c_cflag*: Tcflag # control mode flags
c_lflag*: Tcflag # local mode flags
c_line*: cuchar # line discipline
c_cc*: array[NCCS, cuchar] # control characters
# cc characters

13
lib/pure/terminal.nim
View File

@@ -51,12 +51,13 @@ else:
proc setRaw(fd: FileHandle, time: cint = TCSAFLUSH) =
var mode: Termios
discard fd.tcgetattr(addr mode)
mode.iflag = mode.iflag and not Tcflag(BRKINT or ICRNL or INPCK or ISTRIP or IXON)
mode.oflag = mode.oflag and not Tcflag(OPOST)
mode.cflag = (mode.cflag and not Tcflag(CSIZE or PARENB)) or CS8
mode.lflag = mode.lflag and not Tcflag(ECHO or ICANON or IEXTEN or ISIG)
mode.cc[VMIN] = 1.cuchar
mode.cc[VTIME] = 0.cuchar
mode.c_iflag = mode.c_iflag and not Tcflag(BRKINT or ICRNL or INPCK or
ISTRIP or IXON)
mode.c_oflag = mode.c_oflag and not Tcflag(OPOST)
mode.c_cflag = (mode.c_cflag and not Tcflag(CSIZE or PARENB)) or CS8
mode.c_lflag = mode.c_lflag and not Tcflag(ECHO or ICANON or IEXTEN or ISIG)
mode.c_cc[VMIN] = 1.cuchar
mode.c_cc[VTIME] = 0.cuchar
discard fd.tcsetattr(time, addr mode)
proc setCursorPos*(x, y: int) =