WinTty

WinTty impleements the Tty using the VT input mode and the Win32 ReadConsoleInput and WriteConsole APIs. We use this instead of ReadFile/WriteFile in order to obtain resize events, and access to the screen size. The terminal is expected to be connected the the process' STD_INPUT_HANDLE and STD_OUTPUT_HANDLE.

version(Windows)

class WinTty : Tty {

string read(Duration dur);

void write(string s);

Coord windowSize();

bool resized();

void wakeUp();

}

Constructors

this this(): Default constructor. This expects the terminal to be connected to STD_INPUT_HANDLE and STD_OUTPUT_HANDLE.

Members

Functions

close void close(): Undocumented in source. Be warned that the author may not have intended to support it.
flush void flush(): Undocumented in source. Be warned that the author may not have intended to support it.
raw void raw(): Undocumented in source. Be warned that the author may not have intended to support it.
read string read(Duration dur): Undocumented in source. Be warned that the author may not have intended to support it.
resized bool resized(): Undocumented in source. Be warned that the author may not have intended to support it.
restore void restore(): Undocumented in source. Be warned that the author may not have intended to support it.
save void save(): Undocumented in source. Be warned that the author may not have intended to support it.
start void start(): Undocumented in source. Be warned that the author may not have intended to support it.
stop void stop(): Undocumented in source. Be warned that the author may not have intended to support it.
wakeUp void wakeUp(): Undocumented in source. Be warned that the author may not have intended to support it.
windowSize Coord windowSize(): Undocumented in source. Be warned that the author may not have intended to support it.
write void write(string s): Undocumented in source. Be warned that the author may not have intended to support it.

Inherited Members

From Tty

save void save(): Save current tty settings. These can be subsequently restored using restore.
restore void restore(): Restore tty settings saved with save().
raw void raw(): Make the terminal suitable for raw mode input. In this mode the terminal is not suitable for typical interactive shell use, but is good if absolute control over input is needed. After this, reads will block until one character is presented. (Same effect as 'blocking(true)'.
read string read(Duration dur): Read input. May return an empty slice if no data is present and blocking is disabled.
write void write(string s): Write output.
flush void flush(): Flush output.
windowSize Coord windowSize(): Get window size.
stop void stop(): Stop input scanning.
close void close(): Close the tty device.
start void start(): Start termio. This will open the device.
resized bool resized(): Resized returns true if the window was resized since last checked. Normally resize will force the window into non-blocking mode so that the caller can see the resize in a timely fashion. This is edge triggered (reading it will clear the value.)
wakeUp void wakeUp(): Wake up any reader blocked in read().