Use Term::ReadLine

1 files changed, 18 insertions, 10 deletions

diff --git a/gmi.pl b/gmi.pl
index c872597..9ed3f3b 100755
--- a/gmi.pl
+++ b/gmi.pl
@@ -10,7 +10,7 @@ use bytes;
 use feature qw(refaliasing);
 no warnings qw(experimental::refaliasing);
 
-our $VERSION = 'v0.0.17';
+our $VERSION = 'v0.0.18';
 
 # TODO: 
 # back() only works once; should fix this
@@ -23,6 +23,8 @@ require Text::Wrapper;									  # CPAN
 use Term::ReadKey;										  # CPAN
 use Term::ANSIColor;									  # Core
 use Path::Naive qw(normalize_path);						  # CPAN
+use Text::ParseWords;                                     # Core
+use Term::ReadLine;										  # CPAN
 use Smart::Comments;									  # CPAN
 
 my $wrapper = Text::Wrapper->new(columns=>70, body_start=>'');
@@ -87,18 +89,24 @@ my %commands = (
 	'exit' => [sub {exit 0;}, "This exits the program with a status code of 0."],
 );
 
-print "Type 'cmds' to see available commands.\n";
-while () {
+my $term=new Term::ReadLine "hmm, what goes here?";
+my @completions = keys %commands;
+my $OUT = $term->OUT || \*STDOUT;
 
-	$prompt = "$current_url > ";
-	print "$prompt";
-	chomp(my $input = <STDIN>);
+$term->Attribs->{'do_expand'}=1;
+$term->Attribs->{'completion_entry_function'} = $term->Attribs->{'list_completion_function'};
+$term->Attribs->{'completion_word'} = \@completions;
+$term->ornaments(0);
+
+$prompt = "$current_url > ";
 
-	# ## $input
-	if ($input) {
-		my ($command, $detail) = split(/\s/, $input);
+print "Press <tab><tab> to see available commands.\n";
+while ( defined ($_ = $term->readline($prompt)) ) {
+	if ($_) {
+		my ($command, $detail) = split(/\s/, $_);
 		do_command(\$command, \$detail);
 	}
+	$prompt = "$current_url > ";
 }
 
 sub do_command {
@@ -150,7 +158,7 @@ sub url {
 	# ## $url
 	
 	# relative movement
-	if ($mode eq 1) {
+	if ($mode and $mode eq 1) {
 		if (!$current_url) {print "Relative movement impossible: no current URL.\n"; return 1;}
 		my $c_url = parse_url($current_url);