core: add signal "buffer_line_added"

ChangeLog

@@ -7,6 +7,7 @@ v0.3.7-dev, 2011-12-17
 Version 0.3.7 (under dev!)
 --------------------------
 
+* core: add signal "buffer_line_added"
 * core: add default keys "meta2-1;5D" and "meta2-1;5C" (ctrl+left/right) for
   gnome-terminal
 * core: add option "hooks" for command /debug

doc/en/weechat_plugin_api.en.txt

@@ -7120,6 +7120,9 @@ Arguments:
 | weechat | buffer_type_changed | pointer: buffer |
   type of buffer changed
 
+| weechat | buffer_line_added | pointer: line |
+  line added in a buffer
+
 | weechat | day_changed | string: new date, format: "2010-01-31" |
   day of system date has changed
 

doc/fr/weechat_plugin_api.fr.txt

@@ -7219,6 +7219,9 @@ Paramètres :
 | weechat | buffer_type_changed | pointeur : tampon |
   type de tampon changé
 
+| weechat | buffer_line_added | pointeur : ligne |
+  ligne ajoutée dans un tampon
+
 | weechat | day_changed | chaîne : nouvelle date, format : "2010-01-31" |
   le jour de la date système a changé
 

doc/it/weechat_plugin_api.it.txt

@@ -7152,6 +7152,10 @@ Argomenti:
 | weechat | buffer_type_changed | puntatore: buffer |
   tipo di buffer modificato
 
+// TRANSLATION MISSING
+| weechat | buffer_line_added | puntatore: line |
+  line added in a buffer
+
 | weechat | debug_dump | stringa: nome plugin |
   richiesta di dump
 

src/gui/gui-line.c

@@ -951,6 +951,9 @@ gui_line_add (struct t_gui_buffer *buffer, time_t date,
         }
     }
 
+    hook_signal_send ("buffer_line_added",
+                      WEECHAT_HOOK_SIGNAL_POINTER, new_line);
+
     return new_line;
 }