psql, gdb and vim intergration

.vimrc

function! MakeGdbBreak()
	let path = "break ".expand('%').":".line(".")
	call writefile([path], "/tmp/gdb_breaks")
	echo "Created ".path
endfunction
command! -bar GDBreak call MakeGdbBreak()
nnoremap <leader>b :GDBreak<cr>

pg_debug

#!/usr/bin/env python3

import sys
import subprocess
import re

pid = None

for line in sys.stdin:
	m = re.search('\d{1}\d+', line)
	if m:
		pid = int(m.group(0))

gdb_init = '''set pagination off
handle SIGUSR1 noprint nostop
handle SIGUSR2 noprint nostop
set history filename /tmp/gdb_history
set history save on
set breakpoint pending on
set print elements 0
'''

with open('/tmp/gdb_init', 'w') as f:
	f.write(gdb_init)

commands = '''source /tmp/gdb_breaks
attach %s
''' % pid

with open('/tmp/gdb_commands', 'w') as f:
	f.write(commands)

#urxvt --hold -e sudo gdb -ix /tmp/gdb_init -x /tmp/gdb_commands --args postgres
subprocess.Popen(['urxvt', '-e', 'sudo', 'gdb', '-ix', '/tmp/gdb_init',
	'-x', '/tmp/gdb_commands', '--args', 'postgres'])