moved prompt_info to its own subdir

1 files changed, 77 insertions, 0 deletions

diff --git a/prompt_info/prompt_info.pl b/prompt_info/prompt_info.pl
new file mode 100644
index 0000000..ad5321b
--- /dev/null
+++ b/prompt_info/prompt_info.pl
@@ -0,0 +1,77 @@
+# Usage:
+
+# edit your theme, find the line beginning:
+#
+#    prompt = "..."
+#
+# and add the string `$prompt_additional' somewhere inside it.
+# If using the default: prompt = "[$*] ", then a good value would be:
+#
+#    prompt = "[$*$prompt_additional] "
+#
+# Then add this script to your autorun directory (~/.irssi/scripts/autorun/)
+#
+# You can modify your prompt content by using the '/set_prompt <string>' command,
+# or from scripts by Irssi:signal_emit('change prompt', $string);
+
+use strict;
+use warnings;
+
+use Irssi;
+use Irssi::TextUI; # for sbar_items_redraw
+
+use vars qw($VERSION %IRSSI);
+$VERSION = "1.0.1";
+%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 () { 0 }
+
+my $prompt_additional_content = '';
+
+Irssi::expando_create('prompt_additional', \&expando_prompt, {});
+
+sub expando_prompt {
+    my ($server, $witem, $arg) = @_;
+    return $prompt_additional_content;
+}
+
+sub redraw_prompts {
+    Irssi::statusbar_items_redraw ('prompt');
+    Irssi::statusbar_items_redraw ('prompt_empty');
+}
+
+sub handle_change_prompt_sig {
+    my ($text) = @_;
+
+    print "Got prompt change sig with: $text" if DEBUG;
+
+    my $expanded_text = Irssi::parse_special($text);
+    my $changed = ($expanded_text ne $prompt_additional_content);
+
+    $prompt_additional_content = $expanded_text;
+
+    if ($changed) {
+        print "Redrawing prompts" if DEBUG;
+        redraw_prompts();
+    }
+}
+
+sub prompt_additional_cmd {
+    my ($str) = @_;
+    print "Setting prompt to: $str" if DEBUG;
+    Irssi::signal_emit('change prompt', $str);
+}
+
+Irssi::signal_register({'change prompt' => [qw/string/]});
+Irssi::signal_add('change prompt' => \&handle_change_prompt_sig);
+
+Irssi::command_bind('set_prompt' => \&prompt_additional_cmd);