core: add option "hooks" for command /debug

19 files changed, 99 insertions, 41 deletions

diff --git a/ChangeLog b/ChangeLog
index ddd20feba..6a9041df9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,6 +7,7 @@ v0.3.7-dev, 2011-12-07
 Version 0.3.7 (under dev!)
 --------------------------
 
+* core: add option "hooks" for command /debug
 * core: add option "weechat.look.scroll_bottom_after_switch" (if enabled,
   restore old behaviour before fix of bug #25555 in version 0.3.5)
 * core: apply filters after full reload of configuration files (with /reload)
diff --git a/doc/de/autogen/user/weechat_commands.txt b/doc/de/autogen/user/weechat_commands.txt
index 02f701ee6..596d69a5f 100644
--- a/doc/de/autogen/user/weechat_commands.txt
+++ b/doc/de/autogen/user/weechat_commands.txt
@@ -175,21 +175,22 @@ Beispiele:
         mouse|cursor [verbose]
         hdata [free]
 
-     list: zeigt alle Erweiterungen mit Debuglevel an
-      set: setzt den Level der Protokollierung für eine Erweiterung
-   plugin: Name der Erweiterung ("core" für den WeeChat Kern)
-    level: Debuglevel der Erweiterung (0 = deaktiviert das Debug)
-     dump: Speicherabbild in die WeeChat Protokolldatei schreiben (wie bei einem Programmabsturz)
-   buffer: speichert den Bufferinhalt als hexadezimale Ausgabe in die Protokolldatei
-    color: zeigt Informationen über die aktuellen Farbpaarungen an
-   cursor: schaltet den debug-Modus für den Cursor-Modus ein/aus
-    hdata: zeigt Informationen zu hdata an (mittels free werden alle hdata Informationen aus dem Speicher entfernt)
-infolists: zeigt Information über die Infolists an
-   memory: gibt Informationen über den genutzten Speicher aus
-    mouse: schaltet den debug-Modus für den Maus-Modus ein/aus
-     tags: zeigt für jede einzelne Zeile die dazugehörigen Tags an
-     term: gibt Informationen über das Terminal und verfügbare Farben aus
-  windows: zeigt die Fensterstruktur an
+     list: list plugins with debug levels
+      set: set debug level for plugin
+   plugin: name of plugin ("core" for WeeChat core)
+    level: debug level for plugin (0 = disable debug)
+     dump: save memory dump in WeeChat log file (same dump is written when WeeChat crashes)
+   buffer: dump buffer content with hexadecimal values in log file
+    color: display infos about current color pairs
+   cursor: toggle debug for cursor mode
+    hdata: display infos about hdata (with free: remove all hdata in memory)
+    hooks: display infos about hooks
+infolists: display infos about infolists
+   memory: display infos about memory usage
+    mouse: toggle debug for mouse
+     tags: display tags for lines
+     term: display infos about terminal
+  windows: display windows tree
 ........................................
 
 [[command_weechat_filter]]
diff --git a/doc/en/autogen/user/weechat_commands.txt b/doc/en/autogen/user/weechat_commands.txt
index 7d5b99b6b..a52c83c06 100644
--- a/doc/en/autogen/user/weechat_commands.txt
+++ b/doc/en/autogen/user/weechat_commands.txt
@@ -184,6 +184,7 @@ Examples:
     color: display infos about current color pairs
    cursor: toggle debug for cursor mode
     hdata: display infos about hdata (with free: remove all hdata in memory)
+    hooks: display infos about hooks
 infolists: display infos about infolists
    memory: display infos about memory usage
     mouse: toggle debug for mouse
diff --git a/doc/fr/autogen/user/weechat_commands.txt b/doc/fr/autogen/user/weechat_commands.txt
index 490d7fac8..dd745a431 100644
--- a/doc/fr/autogen/user/weechat_commands.txt
+++ b/doc/fr/autogen/user/weechat_commands.txt
@@ -184,6 +184,7 @@ extension: nom de l'extension ("core" pour le coeur de WeeChat)
     color: afficher des infos sur les paires de couleur courantes
    cursor: activer/désactiver le debug pour le mode curseur
     hdata: afficher des infos sur les hdata (avec free: supprimer tous les hdata en mémoire)
+    hooks: afficher des infos sur les hooks
 infolists: afficher des infos sur les infolists
    memory: afficher des infos sur l'utilisation de la mémoire
     mouse: activer/désactiver le debug pour la souris
diff --git a/doc/it/autogen/user/weechat_commands.txt b/doc/it/autogen/user/weechat_commands.txt
index 45bb40ca0..f0afa9b4c 100644
--- a/doc/it/autogen/user/weechat_commands.txt
+++ b/doc/it/autogen/user/weechat_commands.txt
@@ -175,21 +175,22 @@ Esempi:
         mouse|cursor [verbose]
         hdata [free]
 
-     list: elenca i plugin con i livelli di debug
-      set: imposta il livello di debug per il plugin
-   plugin: nome del plugin ("core" per il core di WeeChat)
-  livello: livello di debug per il plugin (0 = disattiva debug)
-     dump: salva un dump della memoria nel file di log di WeeChat (lo stesso dump viene salvato in caso di crash di WeeChat)
-   buffer: esegue un dump del contenuto del buffer con valori esadecimali nel file di log
-    color: mostra informazioni sulle coppie di colore correnti
-   cursor: abilita/disabilita debug per la modalità cursore
-    hdata: mostra informazioni su hdata (con free: rimuove tutti gli hdata in memoria)
-infolists: mostra informazioni sulle liste info
-   memory: mostra informazioni sull'uso della memoria
-    mouse: abilita/disabilita debug per il mouse
-     tags: mostra tag per le righe
-     term: mostra informazioni sul terminale
-  windows: mostra l'albero delle finestre
+     list: list plugins with debug levels
+      set: set debug level for plugin
+   plugin: name of plugin ("core" for WeeChat core)
+    level: debug level for plugin (0 = disable debug)
+     dump: save memory dump in WeeChat log file (same dump is written when WeeChat crashes)
+   buffer: dump buffer content with hexadecimal values in log file
+    color: display infos about current color pairs
+   cursor: toggle debug for cursor mode
+    hdata: display infos about hdata (with free: remove all hdata in memory)
+    hooks: display infos about hooks
+infolists: display infos about infolists
+   memory: display infos about memory usage
+    mouse: toggle debug for mouse
+     tags: display tags for lines
+     term: display infos about terminal
+  windows: display windows tree
 ........................................
 
 [[command_weechat_filter]]
diff --git a/po/cs.po b/po/cs.po
index 561aae0c5..9a7403ec3 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.7-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
 "PO-Revision-Date: 2011-11-03 16:57+0100\n"
 "Last-Translator: Jiri Golembiovsky <golemj@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1148,6 +1148,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
diff --git a/po/de.po b/po/de.po
index cd23d16b3..15d9c9c83 100644
--- a/po/de.po
+++ b/po/de.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.7-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
 "PO-Revision-Date: 2011-11-08 22:03+0100\n"
 "Last-Translator: Nils Görs\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1170,6 +1170,7 @@ msgstr ""
 "list || set <plugin> <level> || dump [<plugin>] || buffer|color|infolists|"
 "memory|tags|term|windows || mouse|cursor [verbose] || hdata [free]"
 
+#, fuzzy
 msgid ""
 "     list: list plugins with debug levels\n"
 "      set: set debug level for plugin\n"
@@ -1182,6 +1183,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
diff --git a/po/es.po b/po/es.po
index 789f6cd49..742cfb99c 100644
--- a/po/es.po
+++ b/po/es.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.7-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
 "PO-Revision-Date: 2011-11-03 16:57+0100\n"
 "Last-Translator: Elián Hanisch <lambdae2@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1152,6 +1152,7 @@ msgstr ""
 "list || set <plugin> <nivel> || dump [<plugin>] || buffer|color|infolists|"
 "memory|tags|term|windows || mouse|cursor [verbose] || hdata [free]"
 
+#, fuzzy
 msgid ""
 "     list: list plugins with debug levels\n"
 "      set: set debug level for plugin\n"
@@ -1164,6 +1165,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
diff --git a/po/fr.po b/po/fr.po
index 240a2cddb..a7996a143 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.7-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
-"PO-Revision-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
+"PO-Revision-Date: 2011-12-07 17:32+0100\n"
 "Last-Translator: Sebastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: French\n"
@@ -1165,6 +1165,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
@@ -1184,6 +1185,7 @@ msgstr ""
 "   cursor: activer/désactiver le debug pour le mode curseur\n"
 "    hdata: afficher des infos sur les hdata (avec free: supprimer tous les "
 "hdata en mémoire)\n"
+"    hooks: afficher des infos sur les hooks\n"
 "infolists: afficher des infos sur les infolists\n"
 "   memory: afficher des infos sur l'utilisation de la mémoire\n"
 "    mouse: activer/désactiver le debug pour la souris\n"
diff --git a/po/hu.po b/po/hu.po
index 7c96a8dbf..b3f30effd 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.7-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
 "PO-Revision-Date: 2011-10-22 12:21+0200\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1094,6 +1094,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
diff --git a/po/it.po b/po/it.po
index 2fa021f96..78d239983 100644
--- a/po/it.po
+++ b/po/it.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.7-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
 "PO-Revision-Date: 2011-11-15 19:37+0100\n"
 "Last-Translator: Marco Paolone <marcopaolone@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1143,6 +1143,7 @@ msgstr ""
 "list || set <plugin> <livello> || dump [<plugin>] || buffer|color|infolists|"
 "memory|tags|term|windows || mouse|cursor [verbose] || hdata [free]"
 
+#, fuzzy
 msgid ""
 "     list: list plugins with debug levels\n"
 "      set: set debug level for plugin\n"
@@ -1155,6 +1156,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
diff --git a/po/pl.po b/po/pl.po
index 097916153..d469920ec 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.7-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
 "PO-Revision-Date: 2011-11-03 16:57+0100\n"
 "Last-Translator: Krzysztof Korościk <soltys@szluug.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1157,6 +1157,7 @@ msgstr ""
 "list || set <wtyczka> <poziom> || dump [<wtyczka>] || buffer|color|infolists|"
 "memory|tags|term|windows || mouse|cursor [verbose] || hdata [free]"
 
+#, fuzzy
 msgid ""
 "     list: list plugins with debug levels\n"
 "      set: set debug level for plugin\n"
@@ -1169,6 +1170,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
diff --git a/po/pt_BR.po b/po/pt_BR.po
index c0600aea3..a082db2a3 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.7-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
 "PO-Revision-Date: 2011-11-03 16:58+0100\n"
 "Last-Translator: Ivan Sichmann Freitas <ivansichfreitas@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1209,6 +1209,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
diff --git a/po/ru.po b/po/ru.po
index ecc2d6490..a3ddff8d4 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.7-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
 "PO-Revision-Date: 2011-10-22 12:21+0200\n"
 "Last-Translator: Pavel Shevchuk <stlwrt@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1101,6 +1101,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
diff --git a/po/weechat.pot b/po/weechat.pot
index 76e0eb804..d7d8a8c1c 100644
--- a/po/weechat.pot
+++ b/po/weechat.pot
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-12-07 16:25+0100\n"
+"POT-Creation-Date: 2011-12-07 17:39+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -958,6 +958,7 @@ msgid ""
 "   cursor: toggle debug for cursor mode\n"
 "    hdata: display infos about hdata (with free: remove all hdata in "
 "memory)\n"
+"    hooks: display infos about hooks\n"
 "infolists: display infos about infolists\n"
 "   memory: display infos about memory usage\n"
 "    mouse: toggle debug for mouse\n"
diff --git a/src/core/wee-command.c b/src/core/wee-command.c
index 1281df16f..8035f2125 100644
--- a/src/core/wee-command.c
+++ b/src/core/wee-command.c
@@ -1320,6 +1320,10 @@ COMMAND_CALLBACK(debug)
         else
             debug_hdata ();
     }
+    else if (string_strcasecmp (argv[1], "hooks") == 0)
+    {
+        debug_hooks ();
+    }
     else if (string_strcasecmp (argv[1], "infolists") == 0)
     {
         debug_infolists ();
@@ -5552,6 +5556,7 @@ command_init ()
                      "   cursor: toggle debug for cursor mode\n"
                      "    hdata: display infos about hdata (with free: remove "
                      "all hdata in memory)\n"
+                     "    hooks: display infos about hooks\n"
                      "infolists: display infos about infolists\n"
                      "   memory: display infos about memory usage\n"
                      "    mouse: toggle debug for mouse\n"
@@ -5565,6 +5570,7 @@ command_init ()
                   " || color"
                   " || cursor verbose"
                   " || hdata free"
+                  " || hooks"
                   " || infolists"
                   " || memory"
                   " || mouse verbose"
diff --git a/src/core/wee-debug.c b/src/core/wee-debug.c
index 6cdacb0f6..6b56cad8c 100644
--- a/src/core/wee-debug.c
+++ b/src/core/wee-debug.c
@@ -37,6 +37,7 @@
 #include "wee-config-file.h"
 #include "wee-hashtable.h"
 #include "wee-hdata.h"
+#include "wee-hook.h"
 #include "wee-infolist.h"
 #include "wee-list.h"
 #include "wee-log.h"
@@ -410,6 +411,35 @@ debug_hdata ()
 }
 
 /*
+ * debug_hooks: display infos about hooks
+ */
+
+void
+debug_hooks ()
+{
+    int i, num_hooks, num_hooks_total;
+    struct t_hook *ptr_hook;
+
+    gui_chat_printf (NULL, "");
+    gui_chat_printf (NULL, "hooks in memory:");
+
+    num_hooks_total = 0;
+    for (i = 0; i < HOOK_NUM_TYPES; i++)
+    {
+        num_hooks = 0;
+        for (ptr_hook = weechat_hooks[i]; ptr_hook;
+             ptr_hook = ptr_hook->next_hook)
+        {
+            num_hooks++;
+        }
+        gui_chat_printf (NULL, "%17s:%5d", hook_type_string[i], num_hooks);
+        num_hooks_total += num_hooks;
+    }
+    gui_chat_printf (NULL, "%17s------", "---------");
+    gui_chat_printf (NULL, "%17s:%5d", "total", num_hooks_total);
+}
+
+/*
  * debug_infolists: display list of infolists in memory
  */
 
diff --git a/src/core/wee-debug.h b/src/core/wee-debug.h
index d84f8dc3a..0156a26a8 100644
--- a/src/core/wee-debug.h
+++ b/src/core/wee-debug.h
@@ -26,6 +26,7 @@ extern void debug_sigsegv ();
 extern void debug_windows_tree ();
 extern void debug_memory ();
 extern void debug_hdata ();
+extern void debug_hooks ();
 extern void debug_infolists ();
 extern void debug_init ();
 
diff --git a/src/core/wee-hook.h b/src/core/wee-hook.h
index f65d4aafe..2d738faf0 100644
--- a/src/core/wee-hook.h
+++ b/src/core/wee-hook.h
@@ -398,6 +398,7 @@ struct t_hook_focus
 
 /* hook variables */
 
+extern char *hook_type_string[];
 extern struct t_hook *weechat_hooks[];
 extern struct t_hook *last_weechat_hook[];