From 09db837fcd5ccea151d535ac09f05729e10f0538 Mon Sep 17 00:00:00 2001
From: Keith Bowes <keithbowes@users.noreply.github.com>
Date: Mon, 9 Mar 2020 17:42:15 -0400
Subject: [PATCH] Prepared strings for translation

---
 include/waybox/server.h |  4 ++++
 waybox/main.c           | 23 ++++++++++++++++-------
 waybox/server.c         |  9 ++++-----
 3 files changed, 24 insertions(+), 12 deletions(-)

diff --git a/include/waybox/server.h b/include/waybox/server.h
index ecad2a6..2e354eb 100644
--- a/include/waybox/server.h
+++ b/include/waybox/server.h
@@ -20,6 +20,10 @@
 #include <wlr/types/wlr_output_layout.h>
 #include <wlr/types/wlr_xdg_shell.h>
 
+#include <libintl.h>
+#include <locale.h>
+#define _ gettext
+
 #include "waybox/output.h"
 #include "waybox/cursor.h"
 #include "waybox/seat.h"
diff --git a/waybox/main.c b/waybox/main.c
index d3c3113..fc9ec92 100644
--- a/waybox/main.c
+++ b/waybox/main.c
@@ -6,19 +6,28 @@
 #include "waybox/server.h"
 
 int main(int argc, char **argv) {
+	textdomain(GETTEXT_PACKAGE);
+	bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
+	setlocale(LC_ALL, "");
+
 	char *startup_cmd = NULL;
 	if (argc > 0) {
 		int i;
 		for (i = 0; i < argc; i++) {
-			if (!strcmp("--debug", argv[i]) || !strcmp("-v", argv[i]) || !strcmp("--exit", argv[i])) {
-				printf("Warning: option %s is currently unimplemented\n", argv[i]);
-			} else if ((!strcmp("--startup", argv[i]) || !strcmp("-s", argv[i])) && i < argc) {
-				startup_cmd = argv[i + 1];
+			if (!strcmp("--debug", argv[i]) || !strcmp("-v", argv[i]) ||
+					!strcmp("--exit", argv[i])) {
+				fprintf(stderr, _("Warning: option %s is currently unimplemented\n"), argv[i]);
+			} else if ((!strcmp("--startup", argv[i]) || !strcmp("-s", argv[i]))) {
+				if (i < argc - 1) {
+					startup_cmd = argv[i + 1];
+				} else {
+					fprintf(stderr, _("%s requires an argument\n"), argv[i]);
+				}
 			} else if (!strcmp("--version", argv[i]) || !strcmp("-V", argv[i])) {
 				printf(PACKAGE_NAME " " PACKAGE_VERSION "\n");
 				return 0;
 			} else if (argv[i][0] == '-') {
-				printf("Usage: %s [--debug] [--exit] [--help] [--startup CMD] [--version]\n", argv[0]);
+				printf(_("Usage: %s [--debug] [--exit] [--help] [--startup CMD] [--version]\n"), argv[0]);
 				return strcmp("--help", argv[i]) != 0 && strcmp("-h", argv[i]) != 0;
 			}
 		}
@@ -27,12 +36,12 @@ int main(int argc, char **argv) {
 	struct wb_server server = {0};
 
 	if (!wb_create_backend(&server)) {
-		printf("Failed to create backend\n");
+		fprintf(stderr, _("Failed to create backend\n"));
 		exit(EXIT_FAILURE);
 	}
 
 	if (!wb_start_server(&server)) {
-		printf("Failed to start server\n");
+		fprintf(stderr, _("Failed to start server\n"));
 		wb_terminate(&server);
 		exit(EXIT_FAILURE);
 	}
diff --git a/waybox/server.c b/waybox/server.c
index 3f99ba2..cc2bf7b 100644
--- a/waybox/server.c
+++ b/waybox/server.c
@@ -5,14 +5,13 @@ bool wb_create_backend(struct wb_server* server) {
 	// create display
 	server->wl_display = wl_display_create();
 	if (server->wl_display == NULL) {
-		fprintf(stderr, "Failed to connect to a Wayland display\n");
+		fprintf(stderr, _("Failed to connect to a Wayland display\n"));
 		return false;
 	}
 
 	// create backend
 	server->backend = wlr_backend_autocreate(server->wl_display, NULL);
 	if (server->backend == NULL) {
-		printf("Failed to create backend\n");
 		return false;
 	}
 
@@ -41,13 +40,13 @@ bool wb_start_server(struct wb_server* server) {
 	}
 
 	if (!wlr_backend_start(server->backend)) {
-		fprintf(stderr, "Failed to start backend\n");
+		fprintf(stderr, _("Failed to start backend\n"));
 		wlr_backend_destroy(server->backend);
 		wl_display_destroy(server->wl_display);
 		return false;
 	}
 
-	printf("Running Wayland compositor on Wayland display '%s'\n", socket);
+	printf(_("Running Wayland compositor on Wayland display '%s'\n"), socket);
 	setenv("WAYLAND_DISPLAY", socket, true);
 
 	wlr_gamma_control_manager_v1_create(server->wl_display);
@@ -69,7 +68,7 @@ bool wb_terminate(struct wb_server* server) {
 	wlr_output_layout_destroy(server->layout);
 	wl_display_destroy(server->wl_display);
 
-	printf("Display destroyed.\n");
+	printf(_("Display destroyed.\n"));
 
 	return true;
 }