pass arena to generate_blog_md_file proc

gen.odin

@@ -43,6 +43,7 @@ generate_blog_md_file :: proc(path: string, allocator := context.allocator) {
 		if trim_b == "index_non_blank" {continue}
 		if trim_b == "test" {continue}
 		if trim_b == "test_blog" {continue}
+		if strings.starts_with(trim_b, "!") {continue}
 		append(&blog_list, blog)
 	}
 

main.odin

@@ -29,7 +29,7 @@ main :: proc() {
 
 	start := time.tick_now() //start timer for footer
 
-	generate_blog_md_file(directory)
+	generate_blog_md_file(directory, arena_alloc)
 
 	md_files := walk_tree_and_get_md_names(directory, arena_alloc)
 	for file, i in md_files {
@@ -60,8 +60,9 @@ main :: proc() {
 		if file_err != nil {
 			fmt.eprintfln("ERROR: Could not open file %s: %s", file, os.error_string(file_err))
 		}
+
 		write_prefixs_to_html_file(file)
-		os.write_string(file, html)
+		os.write_string(file, html) //WRITE PAGE
 
 		switch trimmed_filename {
 		case "index":