Simplify SqlPrintingMiddleware

Now, it prints only the query time and the total time in the end

utils/sqlprint.py

@@ -7,54 +7,21 @@
 from django.db import connection
 
 
-def terminal_width():
-    """Function to compute the terminal width.
-
-    WARNING: This is not my code, but I've been using it forever and I don't
-    remember where it came from.
-    """
-
-    width = 0
-    try:
-        import fcntl
-        import struct
-        import termios
-
-        s = struct.pack("HHHH", 0, 0, 0, 0)
-        x = fcntl.ioctl(1, termios.TIOCGWINSZ, s)
-        width = struct.unpack("HHHH", x)[1]
-    except Exception:
-        pass
-    if width <= 0:
-        try:
-            width = int(os.environ["COLUMNS"])
-        except Exception:
-            pass
-    if width <= 0:
-        width = 80
-    return width
-
-
 class SqlPrintingMiddleware:
     def __init__(self, get_response):
         self.get_response = get_response
 
     def __call__(self, request):
         response = self.get_response(request)
 
-        indentation = 2
-        if len(connection.queries) > 0 and settings.DEBUG:
-            width = terminal_width()
+        if settings.DEBUG and len(connection.queries) > 0:
             total_time = 0.0
             for query in connection.queries:
-                nice_sql = query["sql"].replace('"', "").replace(",", ", ")
-                sql = "\033[1;31m[{}]\033[0m {}".format(query["time"], nice_sql)
-                total_time = total_time + float(query["time"])
-                while len(sql) > width - indentation:
-                    print("{}{}".format(" " * indentation, sql[: width - indentation]))
-                    sql = sql[width - indentation :]  # noqa
-                print("{}{}\n".format(" " * indentation, sql))
-            replace_tuple = (" " * indentation, str(total_time))
-            print("{}\033[1;32m[TOTAL TIME: {} seconds]\033[0m".format(*replace_tuple))
+                sql = query["sql"]
+                query_time = float(query["time"])
+                total_time += query_time
+                colored_query = "\033[1;31m[{}]\033[0m {}".format(query_time, sql)
+                print(colored_query)
+            print("\033[1;32m[TOTAL QUERY TIME: {} seconds]\033[0m".format(total_time))
 
         return response