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#!/usr/bin/perl -w
# $XTermId: tcapquery.pl,v 1.12 2007/12/16 14:02:35 tom Exp $
#
# -- Thomas Dickey (2004/3/3)
# Test the tcap-query option of xterm.
use strict;
use Getopt::Std;
use IO::Handle;
our ($opt_a, $opt_b, $opt_c, $opt_e, $opt_f, $opt_i, $opt_k, $opt_m, $opt_x);
&getopts('abcefikmx:') || die("Usage: $0 [options]\n
Options:\n
-a (same as -c -e -f -k -m)
-b use both terminfo and termcap (default is termcap)
-c cursor-keys
-e editing keypad-keys
-f function-keys
-i use terminfo rather than termcap names
-k numeric keypad-keys
-m miscellaneous (none of -c, -e, -f, -k)
-x KEY extended cursor/editing key (terminfo only)
");
if ( not ( defined($opt_c)
or defined($opt_e)
or defined($opt_f)
or defined($opt_k)
or defined($opt_m)
or defined($opt_x) ) ) {
$opt_a=1;
}
sub get_reply($) {
open TTY, "+</dev/tty" or die("Cannot open /dev/tty\n");
autoflush TTY 1;
my $old=`stty -g`;
system "stty raw -echo min 0 time 5";
print TTY @_;
my $reply=<TTY>;
close TTY;
system "stty $old";
if ( defined $reply ) {
die("^C received\n") if ( "$reply" eq "\003" );
}
return $reply;
}
sub hexified($) {
my $value = $_[0];
my $result = "";
my $n;
for ( $n = 0; $n < length($value); ++$n) {
$result .= sprintf("%02X", ord substr($value,$n,1));
}
return $result;
}
sub query_tcap($$) {
my $tcap = $_[0];
my $tinfo = $_[1];
my $param1 = hexified($tcap);
my $param2 = hexified($tinfo);
my $reply;
# uncomment one of the following lines
if ( defined($opt_b) ) {
$reply=get_reply("\x1bP+q" . $param1 . ";" . $param2 . "\x1b\\");
} elsif ( defined($opt_i) ) {
$reply=get_reply("\x1bP+q" . $param2 . "\x1b\\");
} else {
$reply=get_reply("\x1bP+q" . $param1 . "\x1b\\");
}
return unless defined $reply;
if ( $reply =~ /\x1bP1\+r[[:xdigit:]]+=[[:xdigit:]]*.*/ ) {
my $value = $reply;
my $n;
$value =~ s/^\x1bP1\+r//;
$value =~ s/\x1b\\//;
my $result = "";
for ( $n = 0; $n < length($value); ) {
my $c = substr($value,$n,1);
# handle semicolon and equals
if ( $c =~ /[[:punct:]]/ ) {
$n += 1;
$result .= $c;
} else {
# handle hex-data
my $k = hex substr($value,$n,2);
if ( $k == 0x1b ) {
$result .= "\\E";
} elsif ( $k == 0x7f ) {
$result .= "^?";
} elsif ( $k == 32 ) {
$result .= "\\s";
} elsif ( $k < 32 ) {
$result .= sprintf("^%c", $k + 64);
} elsif ( $k > 128 ) {
$result .= sprintf("\\%03o", $k);
} else {
$result .= chr($k);
}
$n += 2;
}
}
printf "%s\n", $result;
}
}
sub query_extended($) {
my $name = $_[0];
my $n;
$name = "k" . $name if ( $name !~ /^k/ );
for ( $n = 2; $n <= 7; ++$n) {
my $test = $name;
$test = $test . $n if ( $n > 2 );
query_tcap( $name, $test );
}
}
# See xtermcapKeycode()
if ( defined($opt_a) || defined($opt_c) ) {
query_tcap( "kl", "kcub1");
query_tcap( "kd", "kcud1");
query_tcap( "ku", "kcuu1");
query_tcap( "kr", "kcuf1");
query_tcap( "#4", "kLFT");
query_tcap( "%c", "kNXT");
query_tcap( "%e", "kPRV");
query_tcap( "%i", "kRIT");
}
if ( defined($opt_a) || defined($opt_e) ) {
query_tcap( "kD", "kdch1");
query_tcap( "kI", "kich1");
query_tcap( "kh", "khome");
query_tcap( "\@7", "kend");
query_tcap( "#2", "kHOM");
query_tcap( "*7", "kEND");
query_tcap( "*6", "kslt");
query_tcap( "#6", "kSLT");
query_tcap( "\@0", "kfnd");
query_tcap( "*0", "kFND");
query_tcap( "kN", "knp");
query_tcap( "kP", "kpp");
}
if ( defined($opt_a) || defined($opt_f) ) {
query_tcap( "k1", "kf1");
query_tcap( "k2", "kf2");
query_tcap( "k3", "kf3");
query_tcap( "k4", "kf4");
query_tcap( "k5", "kf5");
query_tcap( "k6", "kf6");
query_tcap( "k7", "kf7");
query_tcap( "k8", "kf8");
query_tcap( "k9", "kf9");
query_tcap( "k;", "kf10");
query_tcap( "F1", "kf11");
query_tcap( "F2", "kf12");
query_tcap( "F3", "kf13");
query_tcap( "F4", "kf14");
query_tcap( "F5", "kf15");
query_tcap( "F6", "kf16");
query_tcap( "F7", "kf17");
query_tcap( "F8", "kf18");
query_tcap( "F9", "kf19");
query_tcap( "FA", "kf20");
query_tcap( "FB", "kf21");
query_tcap( "FC", "kf22");
query_tcap( "FD", "kf23");
query_tcap( "FE", "kf24");
query_tcap( "FF", "kf25");
query_tcap( "FG", "kf26");
query_tcap( "FH", "kf27");
query_tcap( "FI", "kf28");
query_tcap( "FJ", "kf29");
query_tcap( "FK", "kf30");
query_tcap( "FL", "kf31");
query_tcap( "FM", "kf32");
query_tcap( "FN", "kf33");
query_tcap( "FO", "kf34");
query_tcap( "FP", "kf35");
query_tcap( "FQ", "kf36");
query_tcap( "FR", "kf37");
query_tcap( "FS", "kf38");
query_tcap( "FT", "kf39");
query_tcap( "FU", "kf40");
query_tcap( "FV", "kf41");
query_tcap( "FW", "kf42");
query_tcap( "FX", "kf43");
query_tcap( "FY", "kf44");
query_tcap( "FZ", "kf45");
query_tcap( "Fa", "kf46");
query_tcap( "Fb", "kf47");
query_tcap( "Fc", "kf48");
query_tcap( "Fd", "kf49");
query_tcap( "Fe", "kf50");
query_tcap( "Ff", "kf51");
query_tcap( "Fg", "kf52");
query_tcap( "Fh", "kf53");
query_tcap( "Fi", "kf54");
query_tcap( "Fj", "kf55");
query_tcap( "Fk", "kf56");
query_tcap( "Fl", "kf57");
query_tcap( "Fm", "kf58");
query_tcap( "Fn", "kf59");
query_tcap( "Fo", "kf60");
query_tcap( "Fp", "kf61");
query_tcap( "Fq", "kf62");
query_tcap( "Fr", "kf63");
}
if ( defined($opt_a) || defined($opt_k) ) {
query_tcap( "K1", "ka1");
query_tcap( "K4", "kc1");
}
if ( defined($opt_a) || defined($opt_m) ) {
query_tcap( "kB", "kcbt");
query_tcap( "kC", "kclr");
query_tcap( "kb", "kbs");
query_tcap( "%1", "khlp");
query_tcap( "#1", "kHLP");
query_tcap( "Co", "colors");
}
if ( defined ($opt_x) ) {
query_extended($opt_x);
}
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