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## This file is part of the Python Extensions Plugin for QtCreator.
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# This one fixes things for the sanity bot
# Usage: Run with no options from project root

import os


total_notices = 0

files_nl = ["cpp", "h", "py", "xml", "md", "pro", "pri", "txt", "gitignore"]

def fix_nl(file):
    f = open(file, "r")
    body = f.read(-1)
    f.close()
    if len(body) > 0 and body[-1] != "\n":
        body += "\n"
        f = open(file, "w")
        f.write(body)
        f.close()
        print("Fixed {}".format(file))
    else:
        print("Skipped {}".format(file))

files_width = ["cpp", "h"]
max_line_widths = {"cpp": 100, "h": 100}

def notice_line_width(file):
    f = open(file, "r")
    lines = f.read(-1).split("\n")
    f.close()
    global total_notices
    for i in range(len(lines)):
        if len(lines[i]) > max_line_widths[file_type(file)]:
            print("Notice: Max line width exceeded in file '{0}', line {1}".format(file, i))
            total_notices += 1

def file_type(file):
    return file.split(".")[-1]

for path in os.walk("."):
    for filename in path[2]:
        if file_type(filename) in files_nl:
            fix_nl(path[0] + "/" + filename)
        if file_type(filename) in files_width:
            notice_line_width(path[0] + "/" + filename)

if total_notices > 0:
    print("({} notices)".format(total_notices))