0x1998 - MANAGER
Edit File: Teletype.pm
#!/usr/bin/perl -w # This file was preprocessed, do not edit! package Debconf::FrontEnd::Teletype; use strict; use Debconf::Encoding qw(width wrap); use Debconf::Gettext; use Debconf::Config; use base qw(Debconf::FrontEnd::ScreenSize); sub init { my $this=shift; $this->SUPER::init(@_); $this->interactive(1); $this->linecount(0); } sub display { my $this=shift; my $text=shift; $Debconf::Encoding::columns=$this->screenwidth; $this->display_nowrap(wrap('','',$text)); } sub display_nowrap { my $this=shift; my $text=shift; return if Debconf::Config->terse eq 'true'; my @lines=split(/\n/, $text); push @lines, "" if $text=~/\n$/; my $title=$this->title; if (length $title) { unshift @lines, $title, ('-' x width $title), ''; $this->title(''); } foreach (@lines) { if (! $this->screenheight_guessed && $this->screenheight > 2 && $this->linecount($this->linecount+1) > $this->screenheight - 2) { my $resp=$this->prompt( prompt => '['.gettext("More").']', default => '', completions => [], ); if (defined $resp && $resp eq 'q') { last; } } print "$_\n"; } } sub prompt { my $this=shift; my %params=@_; $this->linecount(0); local $|=1; print "$params{prompt} "; my $ret=<STDIN>; chomp $ret if defined $ret; $this->display_nowrap("\n"); return $ret; } sub prompt_password { my $this=shift; my %params=@_; delete $params{default}; system('stty -echo 2>/dev/null'); my $ret=$this->Debconf::FrontEnd::Teletype::prompt(%params); system('stty sane 2>/dev/null'); return $ret; } 1