On Sun, Nov 15, 2015 at 3:22 PM, Jacob Keller <jacob.e.kel...@intel.com> wrote:
> Add an option "list-aliases" which changes the default behavior of
> git-send-email. This mode will simply read the alias files configured by
> sendemail.aliasesfile and sendemail.aliasfiletype and print a list of
> all known aliases. The intended usecase for this option is the
> bash-completion script which will use it to autocomplete aliases on the
> options which take addresses.
As this is primarily a plumbing option, I wonder if --dump-aliases
might be a more suitable name.
Also, is it possible that some consumer down the road might want
richer output which includes the expansion of each alias? For
instance, it could emit the alias name as the first token on each line
and the expansion as the remainder. Consumers interested in only the
alias name would grab the first token on the line and ignore
everything else.
> Signed-off-by: Jacob Keller <jacob.kel...@gmail.com>
> ---
> diff --git a/git-send-email.perl b/git-send-email.perl
> @@ -101,6 +102,9 @@ git send-email [options] <file | directory | rev-list
> options >
> `git format-patch` ones.
> --force * Send even if safety checks would
> prevent it.
>
> + Information:
> + --list-aliases * read the aliases from configured alias
> files
This description is odd. It seems to imply that aliases will be loaded
(and used) only if this option is given, and says nothing about its
actual purpose of dumping the aliases.
Also, with one exception, all the other option descriptions are
capitalized. This probably ought to follow suit.
> +if ($list_aliases) {
> + print $_,"\n" for (keys %aliases);
> + exit(0);
> +}
New test(s) seem to be missing.
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