3 files changed, 107 insertions, 68 deletions

diff --git a/sway/commands/bar.c b/sway/commands/bar.c
index 507ee10a..ee5a8ebf 100644
--- a/sway/commands/bar.c
+++ b/sway/commands/bar.c
@@ -8,6 +8,7 @@
 
 // Must be in alphabetical order for bsearch
 static struct cmd_handler bar_handlers[] = {
+	{ "bindcode", bar_cmd_bindcode },
 	{ "binding_mode_indicator", bar_cmd_binding_mode_indicator },
 	{ "bindsym", bar_cmd_bindsym },
 	{ "colors", bar_cmd_colors },
diff --git a/sway/commands/bar/bind.c b/sway/commands/bar/bind.c
new file mode 100644
index 00000000..a4c65ec4
--- /dev/null
+++ b/sway/commands/bar/bind.c
@@ -0,0 +1,106 @@
+#include <libevdev/libevdev.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include "sway/commands.h"
+#include "sway/config.h"
+#include "sway/input/cursor.h"
+#include "list.h"
+#include "log.h"
+#include "stringop.h"
+
+static struct cmd_results *bar_cmd_bind(int argc, char **argv, bool code) {
+	const char *command = code ? "bar bindcode" : "bar bindsym";
+	struct cmd_results *error = NULL;
+	if ((error = checkarg(argc, command, EXPECTED_AT_LEAST, 2))) {
+		return error;
+	}
+	if (!config->current_bar) {
+		return cmd_results_new(CMD_FAILURE, command, "No bar defined.");
+	}
+
+	struct bar_binding *binding = calloc(1, sizeof(struct bar_binding));
+	if (!binding) {
+		return cmd_results_new(CMD_FAILURE, command,
+				"Unable to allocate bar binding");
+	}
+
+	binding->release = false;
+	if (strcmp("--release", argv[0]) == 0) {
+		binding->release = true;
+		argv++;
+		argc--;
+	}
+
+	char *message = NULL;
+	if (code) {
+		binding->button = get_mouse_bindcode(argv[0], &message);
+	} else {
+		binding->button = get_mouse_bindsym(argv[0], &message);
+	}
+	if (message) {
+		free_bar_binding(binding);
+		error = cmd_results_new(CMD_INVALID, command, message);
+		free(message);
+		return error;
+	} else if (!binding->button) {
+		free_bar_binding(binding);
+		return cmd_results_new(CMD_INVALID, command,
+				"Unknown button %s", argv[0]);
+	}
+
+	const char *name = libevdev_event_code_get_name(EV_KEY, binding->button);
+	if (!name) {
+		switch (binding->button) {
+		case SWAY_SCROLL_UP:
+			name = "SWAY_SCROLL_UP";
+			break;
+		case SWAY_SCROLL_DOWN:
+			name = "SWAY_SCROLL_DOWN";
+			break;
+		case SWAY_SCROLL_LEFT:
+			name = "SWAY_SCROLL_LEFT";
+			break;
+		case SWAY_SCROLL_RIGHT:
+			name = "SWAY_SCROLL_RIGHT";
+			break;
+		default:
+			// Unreachable
+			break;
+		}
+	}
+
+	binding->command = join_args(argv + 1, argc - 1);
+
+	list_t *bindings = config->current_bar->bindings;
+	bool overwritten = false;
+	for (int i = 0; i < bindings->length; i++) {
+		struct bar_binding *other = bindings->items[i];
+		if (other->button == binding->button &&
+				other->release == binding->release) {
+			overwritten = true;
+			bindings->items[i] = binding;
+			free_bar_binding(other);
+			wlr_log(WLR_DEBUG, "[bar %s] Updated binding for %u (%s)%s",
+					config->current_bar->id, binding->button, name,
+					binding->release ? " - release" : "");
+			break;
+		}
+	}
+	if (!overwritten) {
+		list_add(bindings, binding);
+		wlr_log(WLR_DEBUG, "[bar %s] Added binding for %u (%s)%s",
+				config->current_bar->id, binding->button, name,
+				binding->release ? " - release" : "");
+	}
+
+	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
+
+struct cmd_results *bar_cmd_bindcode(int argc, char **argv) {
+	return bar_cmd_bind(argc, argv, true);
+}
+
+struct cmd_results *bar_cmd_bindsym(int argc, char **argv) {
+	return bar_cmd_bind(argc, argv, false);
+}
diff --git a/sway/commands/bar/bindsym.c b/sway/commands/bar/bindsym.c
deleted file mode 100644
index e6d6220e..00000000
--- a/sway/commands/bar/bindsym.c
+++ /dev/null
@@ -1,68 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include "sway/commands.h"
-#include "sway/config.h"
-#include "list.h"
-#include "log.h"
-#include "stringop.h"
-
-struct cmd_results *bar_cmd_bindsym(int argc, char **argv) {
-	struct cmd_results *error = NULL;
-	if ((error = checkarg(argc, "bar bindsym", EXPECTED_AT_LEAST, 2))) {
-		return error;
-	}
-	if (!config->current_bar) {
-		return cmd_results_new(CMD_FAILURE, "bar bindsym", "No bar defined.");
-	}
-
-	struct bar_binding *binding = calloc(1, sizeof(struct bar_binding));
-	if (!binding) {
-		return cmd_results_new(CMD_FAILURE, "bar bindsym",
-				"Unable to allocate bar binding");
-	}
-
-	binding->release = false;
-	if (strcmp("--release", argv[0]) == 0) {
-		binding->release = true;
-		argv++;
-		argc--;
-	}
-
-	binding->button = 0;
-	if (strncasecmp(argv[0], "button", strlen("button")) == 0 &&
-			strlen(argv[0]) == strlen("button0")) {
-		binding->button = argv[0][strlen("button")] - '0';
-	}
-	if (binding->button < 1 || binding->button > 9) {
-		free_bar_binding(binding);
-		return cmd_results_new(CMD_FAILURE, "bar bindsym",
-				"Only button<1-9> is supported");
-	}
-
-	binding->command = join_args(argv + 1, argc - 1);
-
-	list_t *bindings = config->current_bar->bindings;
-	bool overwritten = false;
-	for (int i = 0; i < bindings->length; i++) {
-		struct bar_binding *other = bindings->items[i];
-		if (other->button == binding->button &&
-				other->release == binding->release) {
-			overwritten = true;
-			bindings->items[i] = binding;
-			free_bar_binding(other);
-			wlr_log(WLR_DEBUG, "[bar %s] Updated binding for button%u%s",
-					config->current_bar->id, binding->button,
-					binding->release ? " (release)" : "");
-			break;
-		}
-	}
-	if (!overwritten) {
-		list_add(bindings, binding);
-		wlr_log(WLR_DEBUG, "[bar %s] Added binding for button%u%s",
-				config->current_bar->id, binding->button,
-				binding->release ? " (release)" : "");
-	}
-
-	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
-}