irc: add infolist "irc_color_weechat"

src/plugins/irc/irc-color.c

@@ -805,6 +805,40 @@ irc_color_for_tags (const char *color)
     return weechat_string_replace (color, ",", ":");
 }
 
+/*
+ * Adds mapping between IRC color codes and WeeChat color names in an infolist.
+ *
+ * Returns:
+ *   1: OK
+ *   0: error
+ */
+
+int
+irc_color_weechat_add_to_infolist (struct t_infolist *infolist)
+{
+    struct t_infolist_item *ptr_item;
+    char str_color_irc[32];
+    int i;
+
+    if (!infolist)
+        return 0;
+
+    for (i = 0; i < IRC_NUM_COLORS; i++)
+    {
+        ptr_item = weechat_infolist_new_item (infolist);
+        if (!ptr_item)
+            return 0;
+
+        snprintf (str_color_irc, sizeof (str_color_irc), "%02d", i);
+        if (!weechat_infolist_new_var_string (ptr_item, "color_irc", str_color_irc))
+            return 0;
+        if (!weechat_infolist_new_var_string (ptr_item, "color_weechat", irc_color_to_weechat[i]))
+            return 0;
+    }
+
+    return 1;
+}
+
 /*
  * Ends IRC colors.
  */

src/plugins/irc/irc-color.h

@@ -109,6 +109,7 @@ extern char *irc_color_modifier_cb (void *data, const char *modifier,
                                     const char *modifier_data,
                                     const char *string);
 extern char *irc_color_for_tags (const char *color);
+extern int irc_color_weechat_add_to_infolist (struct t_infolist *infolist);
 extern void irc_color_end ();
 
 #endif /* WEECHAT_IRC_COLOR_H */

src/plugins/irc/irc-info.c

@@ -26,6 +26,7 @@
 #include "../weechat-plugin.h"
 #include "irc.h"
 #include "irc-channel.h"
+#include "irc-color.h"
 #include "irc-config.h"
 #include "irc-ignore.h"
 #include "irc-message.h"
@@ -563,6 +564,20 @@ irc_info_get_infolist_cb (void *data, const char *infolist_name,
             }
         }
     }
+    else if (weechat_strcasecmp (infolist_name, "irc_color_weechat") == 0)
+    {
+        ptr_infolist = weechat_infolist_new ();
+        if (ptr_infolist)
+        {
+            /* build list with all IRC colors */
+            if (!irc_color_weechat_add_to_infolist (ptr_infolist))
+            {
+                weechat_infolist_free (ptr_infolist);
+                return NULL;
+            }
+            return ptr_infolist;
+        }
+    }
 
     return NULL;
 }
@@ -658,6 +673,11 @@ irc_info_init ()
                            N_("notify pointer (optional)"),
                            N_("server name (wildcard \"*\" is allowed) (optional)"),
                            &irc_info_get_infolist_cb, NULL);
+    weechat_hook_infolist ("irc_color_weechat",
+                           N_("mapping between IRC color codes and WeeChat color names"),
+                           NULL,
+                           NULL,
+                           &irc_info_get_infolist_cb, NULL);
 
     /* hdata hooks */
     weechat_hook_hdata ("irc_nick", N_("irc nick"),