scripts: display lib version on signal "debug_libs"

1 files changed, 21 insertions, 0 deletions

diff --git a/src/plugins/ruby/weechat-ruby.c b/src/plugins/ruby/weechat-ruby.c
index 4e6d45c85..b4490e8a6 100644
--- a/src/plugins/ruby/weechat-ruby.c
+++ b/src/plugins/ruby/weechat-ruby.c
@@ -23,6 +23,7 @@
 #undef _
 
 #include <ruby.h>
+#include <ruby/version.h>
 #if defined(RUBY_VERSION) && RUBY_VERSION >=19
 #include <ruby/encoding.h>
 #endif
@@ -948,6 +949,25 @@ weechat_ruby_signal_debug_dump_cb (void *data, const char *signal,
 }
 
 /*
+ * Display infos about external libraries used.
+ */
+
+int
+weechat_ruby_signal_debug_libs_cb (void *data, const char *signal,
+                                   const char *type_data, void *signal_data)
+{
+    /* make C compiler happy */
+    (void) data;
+    (void) signal;
+    (void) type_data;
+    (void) signal_data;
+
+    weechat_printf (NULL, "  %s: v%s", RUBY_PLUGIN_NAME, ruby_version);
+
+    return WEECHAT_RC_OK;
+}
+
+/*
  * Callback called when a buffer is closed.
  */
 
@@ -1163,6 +1183,7 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
     init.callback_hdata = &weechat_ruby_hdata_cb;
     init.callback_infolist = &weechat_ruby_infolist_cb;
     init.callback_signal_debug_dump = &weechat_ruby_signal_debug_dump_cb;
+    init.callback_signal_debug_libs = &weechat_ruby_signal_debug_libs_cb;
     init.callback_signal_buffer_closed = &weechat_ruby_signal_buffer_closed_cb;
     init.callback_signal_script_action = &weechat_ruby_signal_script_action_cb;
     init.callback_load_file = &weechat_ruby_load_cb;