On 2019-10-22 at 23:28:47, Prarit Bhargava wrote:
> In many projects the number of contributors is low enough that users know
> each other and the full email address doesn't need to be displayed.
> Displaying only the author's username saves a lot of columns on the screen.
> For example displaying "prarit" instead of "prarit@xxxxxxxxxx" saves 11
> columns.
>
> Add a "%aU"|"%au" option that outputs the author's email username.
I have no position on whether or not this is a useful change. I don't
think I'll end up using it, but I can imagine cases where it is useful,
such as certain corporate environments. It would be interesting to see
what others think.
> diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
> index b87e2e83e6d0..479a15a8ab12 100644
> --- a/Documentation/pretty-formats.txt
> +++ b/Documentation/pretty-formats.txt
> @@ -163,6 +163,9 @@ The placeholders are:
> '%ae':: author email
> '%aE':: author email (respecting .mailmap, see linkgit:git-shortlog[1]
> or linkgit:git-blame[1])
> +'%au':: author username
> +'%aU':: author username (respecting .mailmap, see linkgit:git-shortlog[1]
> + or linkgit:git-blame[1])
I think we need to actually document what "username" means here. I
expect you'll have people think that this magically means their
$HOSTING_PLATFORM username, which it is not.
> diff --git a/pretty.c b/pretty.c
> index b32f0369531c..2a5b93022050 100644
> --- a/pretty.c
> +++ b/pretty.c
> @@ -706,6 +706,11 @@ static size_t format_person_part(struct strbuf *sb, char part,
> strbuf_add(sb, mail, maillen);
> return placeholder_len;
> }
> + if (part == 'u' || part == 'U') { /* username */
> + maillen = strstr(s.mail_begin, "@") - s.mail_begin;
> + strbuf_add(sb, mail, maillen);
> + return placeholder_len;
> + }
This branch doesn't appear to do anything different for the mailmap and
non-mailmap cases. Perhaps adding an additional test that demonstrates
the difference would be a good idea.
--
brian m. carlson: Houston, Texas, US
OpenPGP: https://keybase.io/bk2204
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