api: add property "completion_freeze" for function buffer_set: do not stop completion when command line is updated

ChangeLog

@@ -1,7 +1,7 @@
 WeeChat ChangeLog
 =================
 Sébastien Helleu <flashcode@flashtux.org>
-v0.4.1-dev, 2013-04-12
+v0.4.1-dev, 2013-04-18
 
 
 This document lists all changes for each version.
@@ -33,6 +33,8 @@ Version 0.4.1 (under dev!)
   weechat.history.max_buffer_lines_minutes is set (bug #38197)
 * core: use default hash/comparison callback for keys of type
   integer/pointer/time in hashtable
+* api: add property "completion_freeze" for function buffer_set: do not stop
+  completion when command line is updated
 * api: fix connection to servers with hook_connect on OS X (bug #38496)
 * api: fix bug in string_match when mask begins and ends with "*"
 * api: allow hashtable with keys that are not strings in function

doc/en/weechat_plugin_api.en.txt

@@ -10202,6 +10202,12 @@ Arguments:
   "-": disable hotlist (global setting, buffer pointer is not used) +
   priority: add buffer to hotlist with this priority
 
+| completion_freeze | "0", "1" |
+  "0": no freeze of completion (default value)
+  (global setting, buffer pointer is not used) +
+  "1": do not stop completion when command line is updated
+  (global setting, buffer pointer is not used)
+
 | unread | - |
   set unread marker after last line of buffer
 

doc/fr/weechat_plugin_api.fr.txt

@@ -10371,6 +10371,12 @@ Paramètres :
   pas utilisé) +
   priorité : ajouter ce tampon dans la hotlist avec cette priorité
 
+| completion_freeze | "0", "1" |
+  "0" : pas de gel de la complétion (valeur par défaut)
+  (option globale, le pointeur vers le tampon n'est pas utilisé) +
+  "1" : ne pas arrêter la complétion lorsque la ligne de commande est mise à jour
+  (option globale, le pointeur vers le tampon n'est pas utilisé)
+
 | unread | - |
   définit le marqueur de données non lues après la dernière ligne du tampon
 

doc/it/weechat_plugin_api.it.txt

@@ -10345,6 +10345,13 @@ Argomenti:
   utilizzato) +
   priorità: aggiunge il buffer alla hotlist con questa proprietà
 
+// TRANSLATION MISSING
+| completion_freeze | "0", "1" |
+  "0": no freeze of completion (default value)
+  (impostazione globale, il puntatore al buffer non è utilizzato) +
+  "1": do not stop completion when command line is updated
+  (impostazione globale, il puntatore al buffer non è utilizzato)
+
 | unread | - |
   imposta l'evidenziatore di lettura dopo l'ultima riga del buffer
 

src/gui/gui-buffer.c

@@ -1501,6 +1501,10 @@ gui_buffer_set (struct t_gui_buffer *buffer, const char *property,
                 (void) gui_hotlist_add (buffer, number, NULL);
         }
     }
+    else if (string_strcasecmp (property, "completion_freeze") == 0)
+    {
+        gui_completion_freeze = (strcmp (value, "1") == 0) ? 1 : 0;
+    }
 
     if (!buffer)
         return;

src/gui/gui-completion.c

@@ -47,6 +47,10 @@
 #include "gui-buffer.h"
 
 
+int gui_completion_freeze = 0;         /* 1 to freeze completions (do not   */
+                                       /* stop partial completion on key)   */
+
+
 /*
  * Initializes completion for a buffer.
  */

src/gui/gui-completion.h

@@ -63,6 +63,10 @@ struct t_gui_completion
     struct t_gui_completion_partial *last_partial_completion;
 };
 
+/* completion variables */
+
+extern int gui_completion_freeze;
+
 /* completion functions */
 
 extern void gui_completion_buffer_init (struct t_gui_completion *completion,

src/gui/gui-input.c

@@ -162,7 +162,7 @@ gui_input_text_changed_modifier_and_signal (struct t_gui_buffer *buffer,
         }
     }
 
-    if (stop_completion)
+    if (stop_completion && !gui_completion_freeze)
         gui_completion_stop (buffer->completion);
 
     /* send signal */