[compiler] Init project corrections.

Minor cleanup of -init project compiler option.
Added contributors section into --about.

src/about_text.txt

@@ -34,4 +34,7 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n\
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n\
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n\
 SOFTWARE.\n\
+\n\
+Contributors: Martin Dorazil, GmosNM\n\
+\n\
 "

src/main.c

@@ -246,8 +246,8 @@ void print_help(FILE *stream, struct getarg_opt *opts) {
 	                   "  blc [options] [source-files]\n\n"
 	                   "Alternative usage:\n"
 	                   "  blc [options] <-build> [build-arguments]\n"
-	                   "  blc [options] <-init> <project-name>\n"
-	                   "  blc [options] <-run> <source-file> [arguments] [forwarded-arguments]\n\n"
+	                   "  blc [options] <-init>  [project-name]\n"
+	                   "  blc [options] <-run>   <source-file> [arguments] [forwarded-arguments]\n\n"
 	                   "Options:\n";
 	fprintf(stream, "%s", text);
 	struct getarg_opt *opt;
@@ -361,8 +361,7 @@ int main(s32 argc, char *argv[]) {
 	struct getarg_opt optlist[] = {
 	    {
 	        .name = "-init",
-	        .help = "Creates a project setup in your current folder. "
-	                "Use as '-init [project-name]",
+	        .help = "Creates a new project in current folder. Use as '-init [project-name]'.",
 	        .id   = ID_INIT_PROJECT,
 	    },
 	    {
@@ -371,7 +370,6 @@ int main(s32 argc, char *argv[]) {
 	                "build script and ignored by compiler itself. Use as '-build [arguments]'.",
 	        .id   = ID_BUILD,
 	    },
-
 	    {
 	        .name = "-run",
 	        .help =
@@ -691,19 +689,20 @@ int main(s32 argc, char *argv[]) {
 			char *project_name = "out";
 			if (argv[index + 1]) project_name = argv[index + 1];
 
-			FILE *build_file = fopen(BUILD_SCRIPT_FILE, "w+");
+			FILE *build_file = fopen(BUILD_SCRIPT_FILE, "w");
 			if (!build_file) {
 				builder_error("Could not create build file!");
 				EXIT(EXIT_FAILURE);
 			}
 			const char *build_function_code_template = "build :: fn () #build_entry {\n"
-			                                           "    exe := add_executable(\"%s\");\n"
-			                                           "    set_output_dir(exe,\"bin\");\n"
-			                                           "    add_unit(exe, \"src/main.bl\");\n"
-			                                           "    compile(exe);\n"
+			                                           "\texe := add_executable(\"%s\");\n"
+			                                           "\tset_output_dir(exe,\"bin\");\n"
+			                                           "\tadd_unit(exe, \"src/main.bl\");\n"
+			                                           "\tcompile(exe);\n"
 			                                           "}\n";
 
 			fprintf(build_file, build_function_code_template, project_name);
+			fclose(build_file);
 
 			if (!create_dir("bin")) {
 				builder_error("Could not create bin directory!");
@@ -714,22 +713,21 @@ int main(s32 argc, char *argv[]) {
 				EXIT(EXIT_FAILURE);
 			}
 
-			FILE *main_file = fopen("./src/main.bl", "w+");
+			FILE *main_file = fopen("./src/main.bl", "w");
 			if (!main_file) {
 				builder_error("Could not create main file!");
 				EXIT(EXIT_FAILURE);
 			}
-			const char *main_example = "\n\nmain :: fn() s32 {\n"
-			                           "    print(\"Hello World!\\n\");\n"
-			                           "    return 0;\n"
+			const char *main_example = "main :: fn() s32 {\n"
+			                           "\tprint(\"Hello World!\\n\");\n"
+			                           "\treturn 0;\n"
 			                           "}\n";
 			fprintf(main_file, "%s", main_example);
+			fclose(main_file);
 
-			builder_info("Project was initialized successfully");
-			builder_info("Try blc -build");
+			builder_info("Project was initialized successfully.");
+			builder_info("Try 'blc -build'.");
 
-			fclose(main_file);
-			fclose(build_file);
 			EXIT(EXIT_SUCCESS);
 		default:
 			if (positional) {