On Fri, Aug 14, 2015 at 1:50 PM, Jacob Keller <jacob.e.keller@xxxxxxxxx> wrote:
> Teach git-notes about "notes.mergestrategy" to select a general strategy
> for all notes merges. This enables a user to always get expected merge
> strategy such as "cat_sort_uniq" without having to pass the "-s" option
> manually.
>
> Signed-off-by: Jacob Keller <jacob.keller@xxxxxxxxx>
> ---
> diff --git a/builtin/notes.c b/builtin/notes.c
> index 042348082709..97109f8d419c 100644
> --- a/builtin/notes.c
> +++ b/builtin/notes.c
> @@ -796,21 +814,16 @@ static int merge(int argc, const char **argv, const char *prefix)
> expand_notes_ref(&remote_ref);
> o.remote_ref = remote_ref.buf;
>
> + git_config_get_string_const("notes.mergestrategy", &configured_strategy);
> +
> if (strategy) {
> - if (!strcmp(strategy, "manual"))
> - o.strategy = NOTES_MERGE_RESOLVE_MANUAL;
> - else if (!strcmp(strategy, "ours"))
> - o.strategy = NOTES_MERGE_RESOLVE_OURS;
> - else if (!strcmp(strategy, "theirs"))
> - o.strategy = NOTES_MERGE_RESOLVE_THEIRS;
> - else if (!strcmp(strategy, "union"))
> - o.strategy = NOTES_MERGE_RESOLVE_UNION;
> - else if (!strcmp(strategy, "cat_sort_uniq"))
> - o.strategy = NOTES_MERGE_RESOLVE_CAT_SORT_UNIQ;
> - else {
> + if (parse_notes_strategy(strategy, &o.strategy)) {
> error("Unknown -s/--strategy: %s", strategy);
This error message points the user at the source of the problem
("--strategy"). Good.
> usage_with_options(git_notes_merge_usage, options);
> }
> + } else if (configured_strategy) {
> + if (parse_notes_strategy(configured_strategy, &o.strategy))
> + die("Unknown notes merge strategy: %s", configured_strategy);
This error message doesn't. Perhaps it should mention the config
variable "notes.mergestrategy" to help the user track down the problem
more quickly?
> }
>
> t = init_notes_check("merge");
--
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