gistfile1.txt

from __future__ import print_function

import os, re, sys

func_regex = re.compile("((def)|(class)) (?P<funcname>[^\(]+)\([^\)]*")

for stdin_line in sys.stdin.read().splitlines():
    filename, _lineno, _ = stdin_line.split(":", 2)
    lineno = int(_lineno)
    fd = open(filename)
    code = fd.read().splitlines()
    line = code[lineno]
    while not line.strip().startswith("def "):
        lineno += 1
        line = code[lineno]
    func_lineno = lineno
    match = func_regex.match(line.strip())
    if not match: print(line)
    path_parts = [match.groupdict()['funcname']]
    if line.startswith("    "):
        indent_level = len(line.split("    ")[:-1])
        while True:
            lineno -= 1
            line = code[lineno]
            line_indent_level = len(line.split("    ")[:-1])
            if line_indent_level >= indent_level: continue
            match = func_regex.match(line.strip())
            if match:
                path_parts = [match.groupdict()['funcname']] + path_parts
                if not line.startswith("    "): break
    module_path = filename.split("/")[1:-1]
    path_parts = module_path + path_parts
    print("%s:%s,%s" % (filename, func_lineno, '.'.join(path_parts)))