On Thu, Apr 5, 2018 at 6:36 PM, Jeff King <p...@peff.net> wrote:
> On Wed, Apr 04, 2018 at 07:59:17PM -0700, Taylor Blau wrote:
>> + if (type == TYPE_COLOR) {
>> + char v[COLOR_MAXLEN];
>> + if (!git_config_color(v, key, value))
>> + /*
>> + * The contents of `v` now contain an ANSI escape
>> + * sequence, not suitable for including within a
>> + * configuration file. Treat the above as a
>> + * "sanity-check", and return the given value, which we
>> + * know is representable as valid color code.
>> + */
>> + return xstrdup(value);
>> + die("cannot parse color '%s'", value);
>> + }
>
> And this returns the original. Good.
It's entirely subjective, but I find this easier to read and
understand when written like this:
char v[COLOR_MAXLEN];
if (git_config_color(v, key, value))
die("cannot parse color '%s'", value);
/*
* The contents of `v` now contain an ANSI escape
* sequence, not suitable for including within a
* configuration file. Treat the above as a
* "sanity-check", and return the given value, which we
* know is representable as valid color code.
*/
return xstrdup(value);
