jq for go structs

gistfile1.txt

#!/usr/bin/python3
import sys

indent = 0

# characters to increase the indent
indentchars = '{['
# characters to decrease the indent
unindentchars = '}]'
# characters to cause a line break
nlchars = ' \n'
# where to have indentchars on the same line
sameline = True

while True:
    c = sys.stdin.read(1)
    if c == '':
        break
    if c in indentchars:
        if not sameline:
            print('\n', ' ' * indent, sep='', end='')
        print(c)
        indent += 2
        print(' ' * indent, end='')
    elif c in unindentchars:
        print('')
        indent -= 2
        print(' ' * indent, end='')
        print(c, end='')
    elif c in nlchars:
        print('')
        print(' ' * indent, end='')
    else:
        print(c, end='')