diff --git a/src/compile.c b/src/compile.c
index 50d4251..507d1ae 100644
--- a/src/compile.c
+++ b/src/compile.c
@@ -5,91 +5,148 @@
 #include "syntax.h"
 
 void string_append(char** string, char* append) {
+
 	int len = strlen(*string);
+
 	*string = realloc(*string, len + strlen(append) + sizeof(char));
 	strcpy(*string + len, append);
+
 }
 
 void compile_enter_tag(char** string) {
+
 	int len = strlen(*string);
+
 	*string = realloc(*string, len + 3 * sizeof(char));
+
 	string[0][len + 0] = '{';
 	string[0][len + 1] = '%';
 	string[0][len + 2] = '\0';
+
 }
 
 void compile_exit_tag(char** string) {
+
 	int len = strlen(*string);
+
 	*string = realloc(*string, len + 3 * sizeof(char));
+
 	string[0][len + 0] = '%';
 	string[0][len + 1] = '}';
 	string[0][len + 2] = '\0';
+
 }
 
 bool compile_isop(char* string) {
+
 	if (strcmp(string, "+") == 0) return true;
+
 	else if (strcmp(string, "-") == 0) return true;
 	else if (strcmp(string, "*") == 0) return true;
 	else if (strcmp(string, "/") == 0) return true;
+
 	else return false;
+
 }
 
 char* compile_expression(tSyntaxElement* syntaxelement) {
+
 	char* result = calloc(1,sizeof(char));
+
 	string_append(&result, "(");
+
 	switch (syntaxelement->type) {
+
 		case TOKEN:
+
 			string_append(&result, syntaxelement->content.string);
 			break;
+
 		case STRING:
+
 			string_append(&result, "\"");
 			string_append(&result, syntaxelement->content.string);
 			string_append(&result, "\"");
+
 			break;
+
 		case TREE:
+
 			if (se_istraversable(syntaxelement)) {
+
 				if (syntaxelement->content.syntax->type == TOKEN) {
+
 					tSyntaxElement* token = syntaxelement->content.syntax;
+
 					if (compile_isop(token->content.string)) {
+
 						char* operator = token->content.string;
+
 						while (1) {
+
 							if (token->next != NULL) {
+
 								string_append(&result,token->next->content.string);
-								if (token->next->next != NULL) {
+
+								if (token->next->next != NULL)
 									string_append(&result,operator);
-								}
+
 								token = token->next;
+
 							} else break;
+
 						}
+
 					}
+
 				}
+
 			}
+
 			break;
+
 		case NEWTREE:
 		case NONE:
 			free(result);
 			return NULL;
+
 	}
+
 	string_append(&result, ")");
 	return result;
+
 }
 
 char* compile(tSyntaxElement* syntaxtree) {
+
 	char* result = calloc(1,sizeof(char));
+
 	if (se_istraversable(syntaxtree)) {
+
 		if (syntaxtree->content.syntax->type == TOKEN) {
+
 			tSyntaxElement* token = syntaxtree->content.syntax;
+
 			if (strcmp(token->content.string, "def") == 0) {
 			} else
+
 			if (strcmp(token->content.string, "set") == 0) {
+
 				compile_enter_tag(&result);
+
 				string_append(&result, "set ");
 				string_append(&result,token->next->content.string);
 				string_append(&result,"=");
 				string_append(&result,compile_expression(token->next->next));
+
 				compile_exit_tag(&result);
+
 			}
+
 		}
+
 	}
+
 	return result;
+
 }