Re: [PATCH] teach the user to be nice to git and let him say please sometimes

> Since ages we do not care about our program enough. Lets not treat them
> as slaves anymore and say please.
>
> Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
> Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
> Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
> Signed-off-by: Johan Herland <johan@herland.net>

> +static void check_politeness(const char *cmd)
> +{
> +       const char *user_config;
> +       struct strbuf buf = STRBUF_INIT;
> +
> +       if (getenv("GIT_POLITENESS_CHECK_PASSED"))
> +               return;
> +
> +       setenv("GIT_POLITENESS_CHECK_PASSED", "Yes", 1);
> +
> +       git_config_early(read_polite_counter, NULL, NULL);
> +       if (!strcmp(cmd, "please")) {
> +               impolite_counter = 0;
> +               polite_counter++;
> +       } else {
> +               impolite_counter++;
> +               polite_counter = 0;
> +       }
> +
> +       if (impolite_counter > 10)
> +               die("Error: Learn some manners, say please some time!");
> +       if (polite_counter > 10)
> +               die("Error: Too many please! I don't believe you.");

> +
> +       user_config = git_user_config();
> +       strbuf_addf(&buf, "%d", polite_counter);
> +       git_config_set_in_file(user_config, "user.polite", buf.buf);
> +       strbuf_reset(&buf);
> +       strbuf_addf(&buf, "%d", impolite_counter);
> +       git_config_set_in_file(user_config, "user.impolite", buf.buf);
> +       strbuf_release(&buf);
> +}