Implement bar option: binding_mode_indicator <yes|no>

1 files changed, 25 insertions, 1 deletions

diff --git a/sway/commands.c b/sway/commands.c
index d05a9069..6eb383ba 100644
--- a/sway/commands.c
+++ b/sway/commands.c
@@ -65,6 +65,7 @@ static sway_cmd cmd_sticky;
 static sway_cmd cmd_workspace;
 static sway_cmd cmd_ws_auto_back_and_forth;
 
+static sway_cmd bar_cmd_binding_mode_indicator;
 static sway_cmd bar_cmd_bindsym;
 static sway_cmd bar_cmd_colors;
 static sway_cmd bar_cmd_mode;
@@ -1542,6 +1543,29 @@ static struct cmd_handler handlers[] = {
         { "workspace_auto_back_and_forth", cmd_ws_auto_back_and_forth },
 };
 
+static struct cmd_results *bar_cmd_binding_mode_indicator(int argc, char **argv) {
+        struct cmd_results *error = NULL;
+        if ((error = checkarg(argc, "binding_mode_indicator", EXPECTED_EQUAL_TO, 1))) {
+                return error;
+        }
+
+        if (!config->current_bar) {
+                return cmd_results_new(CMD_FAILURE, "binding_mode_indicator", "No bar defined.");
+        }
+
+        if (strcasecmp("yes", argv[0]) == 0) {
+                config->current_bar->binding_mode_indicator = true;
+                sway_log(L_DEBUG, "Enabling binding mode indicator on bar: %s", config->current_bar->id);
+        } else if (strcasecmp("no", argv[0]) == 0) {
+                config->current_bar->binding_mode_indicator = false;
+                sway_log(L_DEBUG, "Disabling binding mode indicator on bar: %s", config->current_bar->id);
+        } else {
+                error = cmd_results_new(CMD_INVALID, "binding_mode_indicator", "Invalid value %s", argv[0]);
+                return error;
+        }
+        return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
+
 static struct cmd_results *bar_cmd_bindsym(int argc, char **argv) {
         struct cmd_results *error = NULL;
         if ((error = checkarg(argc, "bindsym", EXPECTED_MORE_THAN, 1))) {
@@ -1887,7 +1911,7 @@ static struct cmd_results *bar_cmd_workspace_buttons(int argc, char **argv) {
 }
 
 static struct cmd_handler bar_handlers[] = {
-        { "binding_mode_indicator", NULL },
+        { "binding_mode_indicator", bar_cmd_binding_mode_indicator },
         { "bindsym", bar_cmd_bindsym },
         { "colors", bar_cmd_colors },
         { "font", NULL },