Terminal::Size

Raku library to getting the size of your terminal.

raku-terminal-size

Terminal::Size - raku programming language library to get a tty size Works on Linux, MacOS* and BSD*

Example using STDOUT

#!/usr/bin/raku
use Terminal::Size;

my winsize $size = terminal-size();
my uint16  $rows = $size.rows; # 76
my uint16  $cols = $size.cols; # 310

Example using custom IO::Handle

#!/usr/bin/raku
use Terminal::Size;

my $fd = "somefile.tty".IO.open: :r;

my $size = terminal-size($fd);

if !$size { # Failure
    note "Failed " ~ $size.exception.message;
    exit 1;
}

my uint16  $rows = $size.rows; # 76
my uint16  $cols = $size.cols; # 310

Exported symbols

  • &terminal-size( IO::Handle:D *OUT )

  • struct winsize

Supported OS

  • Linux

  • *BSD ( needs testing )

  • MacOS ( needs testing )

Method used to get the info

In short it should support all POSIX compatible systems

ioctl $FD TIOCGWINSZ *winsize

Terminal::Size v1.0.1

Raku library to getting the size of your terminal.

Authors

  • Denis Kanchev - demayl

License

Artistic-2.0

Dependencies

Test Dependencies

Provides

  • Terminal::Size
  • winsize

Documentation

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