diff options
Diffstat (limited to 'prompt_info')
| -rw-r--r-- | prompt_info/prompt_replace.pl | 141 |
1 files changed, 92 insertions, 49 deletions
diff --git a/prompt_info/prompt_replace.pl b/prompt_info/prompt_replace.pl index 5e29f92..83df371 100644 --- a/prompt_info/prompt_replace.pl +++ b/prompt_info/prompt_replace.pl @@ -28,16 +28,17 @@ my $prompt_item = undef; my $vis_enabled = 0; -my ($term_w, $term_h); +my ($term_w, $term_h) = (0, 0); -my ($region_start, $region_end); +my ($region_start, $region_end) = (0, 0); init(); sub update_terminal_size { + my @stty_lines = qx/stty -a/; my $line = $stty_lines[0]; - @stty_lines = (); # don't need the rest. + @stty_lines = (); # don't need the rest. if ($line =~ m/\s*(\d+)\s*rows\s*;\s*(\d+)\s*columns\s*;/) { $term_h = $1; @@ -52,6 +53,8 @@ sub init { Irssi::command_bind('prompt_on', \&replace_prompt_items); Irssi::command_bind('prompt_off', \&restore_prompt_items); + Irssi::command_bind('menu', \&draw_menu); + Irssi::command_bind('prompt_set', sub { my $data = shift; @@ -65,13 +68,20 @@ sub init { refresh_prompt(); }); - Irssi::command_bind('visual', \&cmd_vis); + Irssi::command_bind('visual', \&cmd_toggle_visual); Irssi::command("^BIND meta-l /visual"); + Irssi::signal_add_last('command redraw', sub { + print "Redrawing"; + refresh_prompt(); + Irssi::timeout_add_once(10, \&refresh_inputline, 0); + }); + Irssi::statusbar_item_register ('new_prompt', 0, 'new_prompt_render'); + Irssi::signal_add_first('gui key pressed', \&ctrl_l_intercept); + Irssi::signal_add_last ('gui key pressed', \&key_pressed); - Irssi::signal_add_last('gui key pressed', \&key_pressed); Irssi::signal_add('window changed', \&refresh_prompt); Irssi::signal_add('window name changed', \&refresh_prompt); Irssi::signal_add('window changed automatic', \&refresh_prompt); @@ -83,22 +93,20 @@ sub init { replace_prompt_items(); } -# Irssi::signal_add('window changed automatic', \&refresh_prompt); -# Irssi::signal_add('window changed automatic', \&refresh_prompt); - sub UNLOAD { restore_prompt_items(); } -sub cmd_vis { +sub cmd_toggle_visual { $vis_enabled = not $vis_enabled; if ($vis_enabled) { - print "visual mode started"; $region_start = _pos(); + $region_end = 0; # reset end marker. + print "visual mode started at $region_start"; } else { - print "Visual mode ended"; $region_end = _pos(); + print "Visual mode ended at $region_end"; if ($region_end > $region_start) { my $input = Irssi::parse_special('$L', 0, 0); @@ -106,7 +114,7 @@ sub cmd_vis { print "Region selected: $str"; } else { print "Invalid region selection: [ $region_start - $region_end ]"; - $region_start = $region_end = undef; + $region_start = $region_end = 0; } } @@ -116,61 +124,96 @@ sub refresh_prompt { Irssi::statusbar_items_redraw('new_prompt'); } -my $buf = ''; +sub ctrl_l_intercept { + my $key = shift; -sub key_pressed { - my ($key) = @_; - my $char = chr($key); - $buf .= $char; - my $str = Irssi::parse_special('$L'); + if ($key == 12) { + print "C-l pressed"; + Irssi::command("redraw"); + Irssi::signal_stop(); + } + if ($key == 10) { + $region_end = $region_start = 0; + } +} +sub key_pressed { + my $key = shift; return unless $vis_enabled; - - print_to_input($str, $prompt_item->{size}); + refresh_inputline(); } -sub print_to_input { - my ($str, $offset) = @_; - $str = "%8$str%8"; +sub refresh_inputline { + + my $end_pos = $region_end; + $end_pos ||= _pos(); # if not set, take current position as end. - # my ($term_w, $term_h) = Term::Size::chars *STDOUT{IO}; + my $len = $end_pos - $region_start; + return unless $len; # no point drawing an empty overlay + my $input = Irssi::parse_special('$L'); + my $offset = $prompt_item->{size} + $region_start; - # my $theme = Irssi::current_theme(); - # my $prompt = $theme->format_expand('{prompt $itemname $winname}', - # Irssi::EXPAND_FLAG_RECURSIVE_MASK); - #print "Prompt is $prompt"; + my $text = substr($input, $region_start, $len); + + print "printing '$text' at $offset [$region_start, $end_pos] ($len)"; + + $text = '%k%2' . $text . '%n'; + _draw_overlay($offset, $text, $len); - Irssi::gui_printtext($offset, $term_h, $str); } +sub _draw_overlay { + my ($offset, $text, $len) = @_; + Irssi::gui_printtext($offset, $term_h, $text); +} - sub new_prompt_render { - my ($sb_item, $get_size_only) = @_; +sub draw_menu { + + my $w = 10; + + my @lines = ( + '+' . ('-' x $w) . '+', + sprintf('|%*s|', $w, 'bacon'), + sprintf('|%*s|', $w, 'bacon'), + sprintf('|%*s|', $w, 'bacon'), + sprintf('|%*s|', $w, 'bacon'), + sprintf('|%*s|', $w, 'bacon'), + sprintf('|%*s|', $w, 'bacon'), + '+' . ('-' x $w) . '+', + ); + my $i = 10; # start vert offset. + for my $line (@lines) { + Irssi::gui_printtext(int ($term_w / 2), $i++, $line); + } +} +sub new_prompt_render { + my ($sb_item, $get_size_only) = @_; - my $default_prompt = ''; - my $window = Irssi::active_win(); - if (scalar( () = $window->items )) { - $default_prompt = '{prompt $[.15]itemname}'; - } else { - $default_prompt = '{prompt $winname}'; - } + my $default_prompt = ''; - my $p_copy = $prompt_data; - if (defined $prompt_data) { - # check if we have a marker - $p_copy =~ s/\$p/$default_prompt/; - } else { - $p_copy = $default_prompt; - } - print "Redrawing with: $p_copy"; + my $window = Irssi::active_win(); + if (scalar( () = $window->items )) { + $default_prompt = '{prompt $[.15]itemname}'; + } else { + $default_prompt = '{prompt $winname}'; + } - $prompt_item = $sb_item; + my $p_copy = $prompt_data; + if (defined $prompt_data) { + # check if we have a marker + $p_copy =~ s/\$p/$default_prompt/; + } else { + $p_copy = $default_prompt; + } + print "Redrawing with: $p_copy, size-only: $get_size_only"; - $sb_item->default_handler($get_size_only, $p_copy, '', 0); - } + $prompt_item = $sb_item; + + $sb_item->default_handler($get_size_only, $p_copy, '', 0); +} sub replace_prompt_items { # remove existing ones. |