core: add bar item "buffer_short_name" (task #10882)

5 files changed, 96 insertions, 16 deletions

diff --git a/src/gui/gui-bar-item.c b/src/gui/gui-bar-item.c
index 6cbb5b204..7f296ab0c 100644
--- a/src/gui/gui-bar-item.c
+++ b/src/gui/gui-bar-item.c
@@ -59,9 +59,9 @@ struct t_gui_bar_item *last_gui_bar_item = NULL; /* last bar item           */
 char *gui_bar_item_names[GUI_BAR_NUM_ITEMS] =
 { "input_paste", "input_prompt", "input_search", "input_text", "time",
   "buffer_count", "buffer_last_number", "buffer_plugin", "buffer_number",
-  "buffer_name", "buffer_modes", "buffer_filter", "buffer_zoom",
-  "buffer_nicklist_count", "scroll", "hotlist", "completion", "buffer_title",
-  "buffer_nicklist", "window_number"
+  "buffer_name", "buffer_short_name", "buffer_modes", "buffer_filter",
+  "buffer_zoom", "buffer_nicklist_count", "scroll", "hotlist", "completion",
+  "buffer_title", "buffer_nicklist", "window_number"
 };
 char *gui_bar_items_default_for_bars[][2] =
 { { GUI_BAR_DEFAULT_NAME_INPUT,
@@ -1056,13 +1056,44 @@ gui_bar_item_default_buffer_name (void *data, struct t_gui_bar_item *item,
         return NULL;
 
     snprintf (str_name, sizeof (str_name), "%s%s",
-              gui_color_get_custom (gui_color_get_name (CONFIG_COLOR(config_color_status_name))),
+              gui_color_get_custom (
+                  gui_color_get_name (CONFIG_COLOR(config_color_status_name))),
               buffer->name);
 
     return strdup (str_name);
 }
 
 /*
+ * Default item for short name of buffer.
+ */
+
+char *
+gui_bar_item_default_buffer_short_name (void *data,
+                                        struct t_gui_bar_item *item,
+                                        struct t_gui_window *window,
+                                        struct t_gui_buffer *buffer,
+                                        struct t_hashtable *extra_info)
+{
+    char str_short_name[256];
+
+    /* make C compiler happy */
+    (void) data;
+    (void) item;
+    (void) window;
+    (void) extra_info;
+
+    if (!buffer)
+        return NULL;
+
+    snprintf (str_short_name, sizeof (str_short_name), "%s%s",
+              gui_color_get_custom (
+                  gui_color_get_name (CONFIG_COLOR(config_color_status_name))),
+              buffer->short_name);
+
+    return strdup (str_short_name);
+}
+
+/*
  * Default item for modes of buffer.
  *
  * Note: this bar item is empty for WeeChat core, this is used only by plugins
@@ -1976,6 +2007,19 @@ gui_bar_item_init ()
     gui_bar_item_hook_signal ("buffer_moved",
                               gui_bar_item_names[GUI_BAR_ITEM_BUFFER_NAME]);
 
+    /* buffer short name */
+    gui_bar_item_new (NULL,
+                      gui_bar_item_names[GUI_BAR_ITEM_BUFFER_SHORT_NAME],
+                      &gui_bar_item_default_buffer_short_name, NULL);
+    gui_bar_item_hook_signal ("window_switch",
+                              gui_bar_item_names[GUI_BAR_ITEM_BUFFER_SHORT_NAME]);
+    gui_bar_item_hook_signal ("buffer_switch",
+                              gui_bar_item_names[GUI_BAR_ITEM_BUFFER_SHORT_NAME]);
+    gui_bar_item_hook_signal ("buffer_renamed",
+                              gui_bar_item_names[GUI_BAR_ITEM_BUFFER_SHORT_NAME]);
+    gui_bar_item_hook_signal ("buffer_moved",
+                              gui_bar_item_names[GUI_BAR_ITEM_BUFFER_SHORT_NAME]);
+
     /* buffer modes */
     gui_bar_item_new (NULL,
                       gui_bar_item_names[GUI_BAR_ITEM_BUFFER_MODES],
diff --git a/src/gui/gui-bar-item.h b/src/gui/gui-bar-item.h
index 58a4f429f..1ea670009 100644
--- a/src/gui/gui-bar-item.h
+++ b/src/gui/gui-bar-item.h
@@ -32,6 +32,7 @@ enum t_gui_bar_item_weechat
     GUI_BAR_ITEM_BUFFER_PLUGIN,
     GUI_BAR_ITEM_BUFFER_NUMBER,
     GUI_BAR_ITEM_BUFFER_NAME,
+    GUI_BAR_ITEM_BUFFER_SHORT_NAME,
     GUI_BAR_ITEM_BUFFER_MODES,
     GUI_BAR_ITEM_BUFFER_FILTER,
     GUI_BAR_ITEM_BUFFER_ZOOM,
diff --git a/src/plugins/irc/irc-bar-item.c b/src/plugins/irc/irc-bar-item.c
index 0e84023f8..6a6f22cf5 100644
--- a/src/plugins/irc/irc-bar-item.c
+++ b/src/plugins/irc/irc-bar-item.c
@@ -176,10 +176,7 @@ irc_bar_item_buffer_plugin (void *data, struct t_gui_bar_item *item,
  */
 
 char *
-irc_bar_item_buffer_name (void *data, struct t_gui_bar_item *item,
-                          struct t_gui_window *window,
-                          struct t_gui_buffer *buffer,
-                          struct t_hashtable *extra_info)
+irc_bar_item_buffer_name_content (struct t_gui_buffer *buffer, int short_name)
 {
     char buf[512], buf_name[256], modes[128];
     const char *name;
@@ -187,12 +184,6 @@ irc_bar_item_buffer_name (void *data, struct t_gui_bar_item *item,
     struct t_irc_server *server;
     struct t_irc_channel *channel;
 
-    /* make C compiler happy */
-    (void) data;
-    (void) item;
-    (void) window;
-    (void) extra_info;
-
     if (!buffer)
         return NULL;
 
@@ -228,7 +219,7 @@ irc_bar_item_buffer_name (void *data, struct t_gui_bar_item *item,
                           (server && display_server) ? IRC_COLOR_BAR_DELIM : "",
                           (server && display_server) ? "/" : "",
                           (server && server->ssl_connected) ? IRC_COLOR_STATUS_NAME_SSL : IRC_COLOR_STATUS_NAME,
-                          channel->name,
+                          (short_name) ? weechat_buffer_get_string (buffer, "short_name") : channel->name,
                           (part_from_channel) ? IRC_COLOR_BAR_DELIM : "",
                           (part_from_channel) ? ")" : "");
             }
@@ -236,7 +227,8 @@ irc_bar_item_buffer_name (void *data, struct t_gui_bar_item *item,
     }
     else
     {
-        name = weechat_buffer_get_string (buffer, "name");
+        name = weechat_buffer_get_string (buffer,
+                                          (short_name) ? "short_name" : "name");
         if (name)
             snprintf (buf_name, sizeof (buf_name), "%s", name);
     }
@@ -250,6 +242,45 @@ irc_bar_item_buffer_name (void *data, struct t_gui_bar_item *item,
 }
 
 /*
+ * Returns content of bar item "buffer_name": bar item with buffer name.
+ */
+
+char *
+irc_bar_item_buffer_name (void *data, struct t_gui_bar_item *item,
+                          struct t_gui_window *window,
+                          struct t_gui_buffer *buffer,
+                          struct t_hashtable *extra_info)
+{
+    /* make C compiler happy */
+    (void) data;
+    (void) item;
+    (void) window;
+    (void) extra_info;
+
+    return irc_bar_item_buffer_name_content (buffer, 0);
+}
+
+/*
+ * Returns content of bar item "buffer_short_name": bar item with buffer short
+ * name.
+ */
+
+char *
+irc_bar_item_buffer_short_name (void *data, struct t_gui_bar_item *item,
+                                struct t_gui_window *window,
+                                struct t_gui_buffer *buffer,
+                                struct t_hashtable *extra_info)
+{
+    /* make C compiler happy */
+    (void) data;
+    (void) item;
+    (void) window;
+    (void) extra_info;
+
+    return irc_bar_item_buffer_name_content (buffer, 1);
+}
+
+/*
  * Returns content of bar item "buffer_modes": bar item with buffer modes.
  */
 
@@ -605,6 +636,7 @@ irc_bar_item_buffer_switch (void *data, const char *signal,
     weechat_bar_item_update ("away");
     weechat_bar_item_update ("buffer_title");
     weechat_bar_item_update ("buffer_name");
+    weechat_bar_item_update ("buffer_short_name");
     weechat_bar_item_update ("buffer_modes");
     weechat_bar_item_update ("irc_channel");
     weechat_bar_item_update ("lag");
@@ -625,6 +657,7 @@ irc_bar_item_init ()
     weechat_bar_item_new ("buffer_title", &irc_bar_item_buffer_title, NULL);
     weechat_bar_item_new ("buffer_plugin", &irc_bar_item_buffer_plugin, NULL);
     weechat_bar_item_new ("buffer_name", &irc_bar_item_buffer_name, NULL);
+    weechat_bar_item_new ("buffer_short_name", &irc_bar_item_buffer_short_name, NULL);
     weechat_bar_item_new ("buffer_modes", &irc_bar_item_buffer_modes, NULL);
     weechat_bar_item_new ("irc_channel", &irc_bar_item_channel, NULL);
     weechat_bar_item_new ("lag", &irc_bar_item_lag, NULL);
diff --git a/src/plugins/irc/irc-config.c b/src/plugins/irc/irc-config.c
index 5329063e1..19c835876 100644
--- a/src/plugins/irc/irc-config.c
+++ b/src/plugins/irc/irc-config.c
@@ -610,6 +610,7 @@ irc_config_change_look_item_display_server (void *data,
 
     weechat_bar_item_update ("buffer_plugin");
     weechat_bar_item_update ("buffer_name");
+    weechat_bar_item_update ("buffer_short_name");
 }
 
 /*
diff --git a/src/plugins/irc/irc-server.c b/src/plugins/irc/irc-server.c
index f94a7c01b..ab6ef9703 100644
--- a/src/plugins/irc/irc-server.c
+++ b/src/plugins/irc/irc-server.c
@@ -4047,6 +4047,7 @@ irc_server_connect (struct t_irc_server *server)
     }
 
     weechat_bar_item_update ("buffer_name");
+    weechat_bar_item_update ("buffer_short_name");
 
     irc_server_set_index_current_address (server,
                                           server->index_current_address);