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authorTom Feist <shabble@metavore.org>2011-04-18 15:33:46 +0000
committerTom Feist <shabble@metavore.org>2011-04-18 15:33:46 +0000
commit344287c95bb566ac158d8986dac97c533bc33a78 (patch)
tree83b84841f7bbc24f0f453310f55aac977d0dd8e2 /prompt_info/visual.pl
parentadded uberprompt readme (diff)
downloadirssi-scripts-344287c95bb566ac158d8986dac97c533bc33a78.tar.gz
irssi-scripts-344287c95bb566ac158d8986dac97c533bc33a78.zip
moved older scripts out of prompt-info to ensure uberprompt readme is correctly generated
Diffstat (limited to '')
-rw-r--r--prompt_info/visual.pl168
1 files changed, 0 insertions, 168 deletions
diff --git a/prompt_info/visual.pl b/prompt_info/visual.pl
deleted file mode 100644
index b29875b..0000000
--- a/prompt_info/visual.pl
+++ /dev/null
@@ -1,168 +0,0 @@
-use strict;
-use warnings;
-
-use Irssi;
-use Irssi::TextUI; # for sbar_items_redraw
-use Data::Dumper;
-
-
-
-our $VERSION = "0.1";
-our %IRSSI =
- (
- authors => "shabble",
- contact => 'shabble+irssi@metavore.org, shabble@#irssi/Freenode',
- name => "prompt_info",
- description => "Helper script for dynamically adding text "
- . "into the input-bar prompt.",
- license => "Public Domain",
- changed => "24/7/2010"
- );
-
-sub DEBUG () { 1 }
-#sub DEBUG () { 0 }
-
-my $region_active = 0;
-
-my ($term_w, $term_h) = (0, 0);
-
-# visual region selected.
-my ($region_start, $region_end) = (0, 0);
-my $region_content = '';
-
-
-sub visual_subcmd_handler {
- my ($data, $server, $item) = @_;
- $data =~ s/\s+$//g; # strip trailing whitespace.
- Irssi::command_runsub('visual', $data, $server, $item);
-}
-
-sub init {
-
- # misc faff
- Irssi::command_bind('visual', \&visual_subcmd_handler);
- Irssi::command_bind('visual toggle', \&cmd_toggle_visual);
- Irssi::command_bind('visual clear', \&cmd_clear_visual);
-
- Irssi::command("^BIND ^F /visual toggle");
- Irssi::command("^BIND ^G /visual clear");
-
- Irssi::command_bind 'print_test',
- sub {
- Irssi::gui_printtext(0, 0, '%8hello there%n');
- };
-
- # redraw interception
- Irssi::signal_add_last('command redraw', \&augment_redraw);
- Irssi::signal_add_first('gui key pressed', \&ctrl_l_intercept);
-
- # for updating the overlay.
- Irssi::signal_add_last ('gui key pressed', \&key_pressed);
-
- # things to refresh the overlay for.
- Irssi::signal_add('window changed', \&uberprompt_refresh);
- Irssi::signal_add('window name changed', \&uberprompt_refresh);
- Irssi::signal_add('window changed automatic', \&uberprompt_refresh);
- Irssi::signal_add('window item changed', \&uberprompt_refresh);
-
- Irssi::signal_add('terminal resized', \&update_terminal_size);
-
- # so we know where the bottom line is
- update_terminal_size();
-
-
-}
-sub cmd_clear_visual {
- _clear_visual_region();
- #refresh_visual_overlay();
- Irssi::statusbar_items_redraw('input');
-}
-
-
-sub augment_redraw {
- print "Redraw called" if DEBUG;
- uberprompt_refresh();
- Irssi::timeout_add_once(10, \&refresh_visual_overlay, 0);
-}
-
-
-sub cmd_toggle_visual {
-
- $region_active = not $region_active;
-
- if ($region_active) {
- $region_start = _pos();
- $region_end = 0; # reset end marker.
- print "visual mode started at $region_start" if DEBUG;
- } else {
- $region_end = _pos();
- print "Visual mode ended at $region_end" if DEBUG;
-
- if ($region_end > $region_start) {
- my $input = Irssi::parse_special('$L', 0, 0);
- my $str = substr($input, $region_start, $region_end - $region_start);
- print "Region selected: $str" if DEBUG;
- } else {
- print "Invalid region selection: [ $region_start - $region_end ]"
- if DEBUG;
- $region_start = $region_end = 0;
- }
- cmd_clear_visual();
- }
-}
-
-sub ctrl_l_intercept {
- my $key = shift;
-
- if ($key == 12) { # C-l
- print "C-l pressed" if DEBUG;
- Irssi::command("redraw");
- Irssi::signal_stop();
- } elsif ($key == 10) { # RET
- _clear_visual_region();
- }
-}
-
-sub key_pressed {
- # this handler needs to be last so the actual character is printed by irssi
- # before we overlay on it. Otherwise things are all a bit off-by-1
- return unless $region_active;
-
- refresh_visual_overlay();
-}
-
-sub _clear_visual_region {
- print "Clearing Region markers" if DEBUG;
- $region_end = 0;
- $region_start = 0;
-}
-
-
-sub refresh_visual_overlay {
-
- my $end_pos = $region_end;
- $end_pos ||= _pos(); # if not set, take current position as end.
-
- 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 $text = substr($input, $region_start, $len);
-
- print "printing '$text' at $offset [$region_start, $end_pos] ($len)" if DEBUG;
-
- $text = '%8' . $text . '%8';
- _draw_overlay($offset, $text, $len);
-
-}
-
-sub _draw_overlay {
- my ($offset, $text, $len) = @_;
- Irssi::gui_printtext($offset, $term_h, $text);
-}
-
-sub _pos {
- return Irssi::gui_input_get_pos();
-}