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|
*** ../../../lib/perldb.pl Mon Nov 11 10:40:22 1991
--- perldb.pl Mon May 18 17:00:56 1992
***************
*** 1,10 ****
package DB;
! # modified Perl debugger, to be run from Emacs in perldb-mode
! # Ray Lischner (uunet!mntgfx!lisch) as of 5 Nov 1990
! # Johan Vromans -- upgrade to 4.0 pl 10
!
! $header = '$RCSfile: perldb.diff,v $$Revision: 4.0.1.1 $$Date: 92/06/08 11:50:28 $';
#
# This file is automatically included if you do perl -d.
# It's probably not useful to include this yourself.
--- 1,6 ----
package DB;
! $header = '$RCSfile: perldb.diff,v $$Revision: 4.0.1.1 $$Date: 92/06/08 11:50:28 $';
#
# This file is automatically included if you do perl -d.
# It's probably not useful to include this yourself.
***************
*** 14,22 ****
# have a breakpoint. It also inserts a do 'perldb.pl' before the first line.
#
# $Log: perldb.diff,v $
# Revision 4.0.1.1 92/06/08 11:50:28 lwall
# Initial revision
#
- # Revision 4.0.1.2 91/11/05 17:55:58 lwall
- # patch11: perldb.pl modified to run within emacs in perldb-mode
- #
# Revision 4.0.1.1 91/06/07 11:17:44 lwall
# patch4: added $^P variable to control calling of perldb routines
# patch4: debugger sometimes listed wrong number of lines for a statement
--- 10,15 ----
***************
*** 56,63 ****
#
#
! open(IN, "</dev/tty") || open(IN, "<&STDIN"); # so we don't dingle stdin
! open(OUT,">/dev/tty") || open(OUT, ">&STDOUT"); # so we don't dongle stdout
select(OUT);
$| = 1; # for DB'OUT
select(STDOUT);
--- 49,56 ----
#
#
! open(IN, "</dev/console") || open(IN, "<&STDIN"); # so we don't dingle stdin
! open(OUT,">/dev/console") || open(OUT, ">&STDOUT"); # so we don't dongle stdout
select(OUT);
$| = 1; # for DB'OUT
select(STDOUT);
***************
*** 64,79 ****
$| = 1; # for real STDOUT
$sub = '';
- # Is Perl being run from Emacs?
- $emacs = $main'ARGV[$[] eq '-emacs';
- shift(@main'ARGV) if $emacs;
-
$header =~ s/.Header: ([^,]+),v(\s+\S+\s+\S+).*$/$1$2/;
! print OUT "\nLoading DB routines from $header\n";
! print OUT ("Emacs support ",
! $emacs ? "enabled" : "available",
! ".\n");
! print OUT "\nEnter h for help.\n\n";
sub DB {
&save;
--- 57,64 ----
$| = 1; # for real STDOUT
$sub = '';
$header =~ s/.Header: ([^,]+),v(\s+\S+\s+\S+).*$/$1$2/;
! print OUT "\nLoading DB routines from $header\n\nEnter h for help.\n\n";
sub DB {
&save;
***************
*** 93,107 ****
}
}
if ($single || $trace || $signal) {
! if ($emacs) {
! print OUT "\032\032$filename:$line:0\n";
! } else {
! print OUT "$package'" unless $sub =~ /'/;
! print OUT "$sub($filename:$line):\t",$dbline[$line];
! for ($i = $line + 1; $i <= $max && $dbline[$i] == 0; ++$i) {
! last if $dbline[$i] =~ /^\s*(}|#|\n)/;
! print OUT "$sub($filename:$i):\t",$dbline[$i];
! }
}
}
$evalarg = $action, &eval if $action;
--- 78,88 ----
}
}
if ($single || $trace || $signal) {
! print OUT "$package'" unless $sub =~ /'/;
! print OUT "$sub($filename:$line):\t",$dbline[$line];
! for ($i = $line + 1; $i <= $max && $dbline[$i] == 0; ++$i) {
! last if $dbline[$i] =~ /^\s*(;|}|#|\n)/;
! print OUT "$sub($filename:$i):\t",$dbline[$i];
}
}
$evalarg = $action, &eval if $action;
***************
*** 263,276 ****
$i = $2;
$i = $line if $i eq '.';
$i = 1 if $i < 1;
! if ($emacs) {
! print OUT "\032\032$filename:$i:0\n";
! $i = $end;
! } else {
! for (; $i <= $end; $i++) {
! print OUT "$i:\t", $dbline[$i];
! last if $signal;
! }
}
$start = $i; # remember in case they want more
$start = $max if $start > $max;
--- 244,252 ----
$i = $2;
$i = $line if $i eq '.';
$i = 1 if $i < 1;
! for (; $i <= $end; $i++) {
! print OUT "$i:\t", $dbline[$i];
! last if $signal;
}
$start = $i; # remember in case they want more
$start = $max if $start > $max;
***************
*** 417,427 ****
$start = 1 if ($start > $max);
last if ($start == $end);
if ($dbline[$start] =~ m'."\n$pat\n".'i) {
! if ($emacs) {
! print OUT "\032\032$filename:$start:0\n";
! } else {
! print OUT "$start:\t", $dbline[$start], "\n";
! }
last;
}
} ';
--- 393,399 ----
$start = 1 if ($start > $max);
last if ($start == $end);
if ($dbline[$start] =~ m'."\n$pat\n".'i) {
! print OUT "$start:\t", $dbline[$start], "\n";
last;
}
} ';
***************
*** 445,455 ****
$start = $max if ($start <= 0);
last if ($start == $end);
if ($dbline[$start] =~ m'."\n$pat\n".'i) {
! if ($emacs) {
! print OUT "\032\032$filename:$start:0\n";
! } else {
! print OUT "$start:\t", $dbline[$start], "\n";
! }
last;
}
} ';
--- 417,423 ----
$start = $max if ($start <= 0);
last if ($start == $end);
if ($dbline[$start] =~ m'."\n$pat\n".'i) {
! print OUT "$start:\t", $dbline[$start], "\n";
last;
}
} ';
|
