added getchan to demonstrate how to retrieve, alter and restore a format string for easier parsing

1 files changed, 106 insertions, 0 deletions

diff --git a/feature-tests/getchan.pl b/feature-tests/getchan.pl
new file mode 100644
index 0000000..98f116a
--- /dev/null
+++ b/feature-tests/getchan.pl
@@ -0,0 +1,106 @@
+=pod
+
+=head1 NAME
+
+template.pl
+
+=head1 DESCRIPTION
+
+A minimalist template useful for basing actual scripts on.
+
+=head1 INSTALLATION
+
+Copy into your F<~/.irssi/scripts/> directory and load with
+C</SCRIPT LOAD F<filename>>.
+
+=head1 USAGE
+
+None, since it doesn't actually do anything.
+
+=head1 AUTHORS
+
+Copyright E<copy> 2011 Tom Feist C<E<lt>shabble+irssi@metavore.orgE<gt>>
+
+=head1 LICENCE
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+=head1 BUGS
+
+=head1 TODO
+
+Use this template to make an actual script.
+
+=cut
+
+use strict;
+use warnings;
+
+use Irssi;
+use Irssi::Irc;
+use Irssi::TextUI;
+
+use Data::Dumper;
+
+our $VERSION = '0.1';
+our %IRSSI = (
+              authors     => 'shabble',
+              contact     => 'shabble+irssi@metavore.org',
+              name        => '',
+              description => '',
+              license     => 'MIT',
+              updated     => '$DATE'
+             );
+
+sub get_format_string {
+    my ($module, $tag, $theme) = @_;
+
+    $theme ||= Irssi::current_theme();
+    my $format_str;
+    {
+        # deeeeeeep black magic.
+        #print "Trying to get format for $module, $tag";
+        local *CORE::GLOBAL::caller = sub { $module };
+        $format_str = $theme->get_format($module, $tag);
+    }
+    return $format_str;
+}
+
+my $fmt = get_format_string('fe-common/core', 'chansetup_line');
+
+if ($fmt) {
+    Irssi::command("^FORMAT chansetup_line Meep meep $fmt");
+    Irssi::command("CHANNEL LIST");
+    Irssi::command("^FORMAT chansetup_line $fmt");
+} else {
+    print "Failed to get format :(";
+}
+
+# Irssi::UI::Theme::get_format(Irssi::UI::Theme $theme, string $module, string $tag)
+
+# in fe-common/core
+#
+#  chansetup_not_found = "Channel {channel $0} not found";
+#  chansetup_added = "Channel {channel $0} saved";
+#  chansetup_removed = "Channel {channel $0} removed";
+#  chansetup_header = "%#Channel         Network    Password   Settings";
+#  chansetup_line = "%#{channel $[15]0} %|$[10]1 $[10]2 $3";
+#  chansetup_footer = "";
+# Irssi::active_win->actually_printformat(Irssi::MSGLEVEL_CRAP, 'fe-common/core',
+#                                         'window_name_not_unique')