fset: add options for colors in buffer's title

New options:
- fset.color.title_count_options
- fset.color.title_current_option
- fset.color.title_filter
- fset.color.title_marked_options
- fset.color.title_sort

src/plugins/fset/fset-buffer.c

@@ -54,15 +54,17 @@ fset_buffer_set_title ()
     if (fset_option_count_marked > 0)
     {
         snprintf (str_marked, sizeof (str_marked),
-                  " (*: %d)",
-                  fset_option_count_marked);
+                  " (*: %s%d%s)",
+                  weechat_color (weechat_config_string (fset_config_color_title_marked_options)),
+                  fset_option_count_marked,
+                  weechat_color ("bar_fg"));
     }
 
     num_options = weechat_arraylist_size (fset_options);
 
     snprintf (str_title, sizeof (str_title),
-              _("Filter: %s | %d/%d%s | "
-                "Sort: %s | "
+              _("Filter: %s%s%s | %s%d%s/%s%d%s%s | "
+                "Sort: %s%s%s | "
                 "Key(input): "
                 "alt+space=toggle boolean, "
                 "alt+'-'(-)=subtract 1, "
@@ -70,19 +72,27 @@ fset_buffer_set_title ()
                 "alt+f,alt+r(r)=reset, "
                 "alf+f,alt+u(u)=unset, "
                 "alt+enter(s)=set, "
-                "alt+f,alt+a(a)=append "
-                "alt+','=mark/unmark "
-                "shift+down=mark/move down "
-                "shift+up=mark/move up "
-                "($)=refresh "
-                "($$)=unmark/refresh "
-                "alt+v(v)=toggle help bar "
+                "alt+f,alt+a(a)=append, "
+                "alt+','=mark/unmark, "
+                "shift+down=mark and move down, "
+                "shift+up=mark and move up, "
+                "($)=refresh, "
+                "($$)=unmark/refresh, "
+                "alt+v(v)=toggle help bar, "
                 "(q)=close buffer"),
+              weechat_color (weechat_config_string (fset_config_color_title_filter)),
               (fset_option_filter) ? fset_option_filter : "*",
+              weechat_color ("bar_fg"),
+              weechat_color (weechat_config_string (fset_config_color_title_current_option)),
               (num_options > 0) ? fset_buffer_selected_line + 1 : 0,
+              weechat_color ("bar_fg"),
+              weechat_color (weechat_config_string (fset_config_color_title_count_options)),
               num_options,
+              weechat_color ("bar_fg"),
               str_marked,
-              weechat_config_string (fset_config_look_sort));
+              weechat_color (weechat_config_string (fset_config_color_title_sort)),
+              weechat_config_string (fset_config_look_sort),
+              weechat_color ("bar_fg"));
 
     weechat_buffer_set (fset_buffer, "title", str_title);
 }

src/plugins/fset/fset-buffer.h

@@ -27,6 +27,7 @@ struct t_fset_option;
 extern struct t_gui_buffer *fset_buffer;
 extern int fset_buffer_selected_line;
 
+extern void fset_buffer_set_title ();
 extern void fset_buffer_display_line (int y,
                                       struct t_fset_option *fset_option);
 extern void fset_buffer_refresh (int clear);

src/plugins/fset/fset-config.c

@@ -75,6 +75,11 @@ struct t_config_option *fset_config_color_quotes_changed[2];
 struct t_config_option *fset_config_color_section[2];
 struct t_config_option *fset_config_color_section_changed[2];
 struct t_config_option *fset_config_color_string_values[2];
+struct t_config_option *fset_config_color_title_count_options;
+struct t_config_option *fset_config_color_title_current_option;
+struct t_config_option *fset_config_color_title_filter;
+struct t_config_option *fset_config_color_title_marked_options;
+struct t_config_option *fset_config_color_title_sort;
 struct t_config_option *fset_config_color_type[2];
 struct t_config_option *fset_config_color_unmarked[2];
 struct t_config_option *fset_config_color_value[2];
@@ -235,6 +240,22 @@ fset_config_change_color_cb (const void *pointer, void *data,
     fset_buffer_refresh (0);
 }
 
+/*
+ * Callback for changes on title color options.
+ */
+
+void
+fset_config_change_title_color_cb (const void *pointer, void *data,
+                                   struct t_config_option *option)
+{
+    /* make C compiler happy */
+    (void) pointer;
+    (void) data;
+    (void) option;
+
+    fset_buffer_set_title ();
+}
+
 /*
  * Initializes fset configuration file.
  *
@@ -739,6 +760,47 @@ fset_config_init ()
         NULL, NULL, NULL,
         &fset_config_change_color_cb, NULL, NULL,
         NULL, NULL, NULL);
+    fset_config_color_title_count_options = weechat_config_new_option (
+        fset_config_file, ptr_section,
+        "title_count_options", "color",
+        N_("color for the count of options found with the current filter "
+           "in title of buffer"),
+        NULL, 0, 0, "cyan", NULL, 0,
+        NULL, NULL, NULL,
+        &fset_config_change_title_color_cb, NULL, NULL,
+        NULL, NULL, NULL);
+    fset_config_color_title_current_option = weechat_config_new_option (
+        fset_config_file, ptr_section,
+        "title_current_option", "color",
+        N_("color for current option number in title of buffer"),
+        NULL, 0, 0, "lightcyan", NULL, 0,
+        NULL, NULL, NULL,
+        &fset_config_change_title_color_cb, NULL, NULL,
+        NULL, NULL, NULL);
+    fset_config_color_title_filter = weechat_config_new_option (
+        fset_config_file, ptr_section,
+        "title_filter", "color",
+        N_("color for filter in title of buffer"),
+        NULL, 0, 0, "yellow", NULL, 0,
+        NULL, NULL, NULL,
+        &fset_config_change_title_color_cb, NULL, NULL,
+        NULL, NULL, NULL);
+    fset_config_color_title_marked_options = weechat_config_new_option (
+        fset_config_file, ptr_section,
+        "title_marked_options", "color",
+        N_("color for number of marked options in title of buffer"),
+        NULL, 0, 0, "lightgreen", NULL, 0,
+        NULL, NULL, NULL,
+        &fset_config_change_title_color_cb, NULL, NULL,
+        NULL, NULL, NULL);
+    fset_config_color_title_sort = weechat_config_new_option (
+        fset_config_file, ptr_section,
+        "title_sort", "color",
+        N_("color for sort in title of buffer"),
+        NULL, 0, 0, "white", NULL, 0,
+        NULL, NULL, NULL,
+        &fset_config_change_title_color_cb, NULL, NULL,
+        NULL, NULL, NULL);
     fset_config_color_type[0] = weechat_config_new_option (
         fset_config_file, ptr_section,
         "type", "color",

src/plugins/fset/fset-config.h

@@ -61,6 +61,11 @@ extern struct t_config_option *fset_config_color_quotes_changed[2];
 extern struct t_config_option *fset_config_color_section[2];
 extern struct t_config_option *fset_config_color_section_changed[2];
 extern struct t_config_option *fset_config_color_string_values[2];
+extern struct t_config_option *fset_config_color_title_count_options;
+extern struct t_config_option *fset_config_color_title_current_option;
+extern struct t_config_option *fset_config_color_title_filter;
+extern struct t_config_option *fset_config_color_title_marked_options;
+extern struct t_config_option *fset_config_color_title_sort;
 extern struct t_config_option *fset_config_color_type[2];
 extern struct t_config_option *fset_config_color_unmarked[2];
 extern struct t_config_option *fset_config_color_value[2];