diff options
Diffstat (limited to 'lib/App/REPL/Plugin/FancyPrompt.pm')
-rw-r--r-- | lib/App/REPL/Plugin/FancyPrompt.pm | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/App/REPL/Plugin/FancyPrompt.pm b/lib/App/REPL/Plugin/FancyPrompt.pm new file mode 100644 index 0000000..90e8627 --- /dev/null +++ b/lib/App/REPL/Plugin/FancyPrompt.pm @@ -0,0 +1,20 @@ +package App::REPL::Plugin::FancyPrompt; +use strict; +use warnings; + +use base 'App::REPL::Plugin'; + +sub new { + my $class = shift; + my $self = $class->SUPER::new(@_); + $self->{counter} = 0; + return $self; +} + +sub prompt { + my $self = shift; + my ($next) = @_; + return $self->{counter}++ . $next->(); +} + +1; |