import sys
from pprint import pprint

#colors
from termcolor import colored

grid = []

log = True

def p(x):
    global log
    if log:
        for i in x:
            for j in i:
                if j == 'S':
                    print(colored(j,'red'),end='')
                else:
                    print(j,end='')
            print()




with open(sys.argv[1]) as file:
    for line in file:
        grid.append(line.rstrip())

for ldx,line in enumerate(grid):
    grid[ldx] = line.translate(str.maketrans("-|F7LJ.", "─│┌┐└┘ "))

p(grid)