On Sun, Sep 30, 2018 at 6:33 AM Eric Sunshine <sunsh...@sunshineco.com> wrote:
> > diff --git a/builtin/config.c b/builtin/config.c
> > @@ -645,7 +649,20 @@ int cmd_config(int argc, const char **argv, const char
> > *prefix)
> > + else if (use_worktree_config) {
> > + struct worktree **worktrees = get_worktrees(0);
> > + if (repository_format_worktree_config)
> > + given_config_source.file =
> > git_pathdup("config.worktree");
> > + else if (worktrees[0] && worktrees[1])
> > + die(_("--worktree cannot be used with multiple "
> > + "working trees unless the config\n"
> > + "extension worktreeConfig is enabled. "
> > + "Please read \"CONFIGURATION FILE\"\n"
> > + "section in \"git help worktree\" for
> > details"));
> > + else
> > + given_config_source.file = git_pathdup("config");
>
> I'm not sure I understand the purpose of allowing --worktree when only
> a single worktree is present and extensions.worktreeConfig is not set.
> Can you talk about it a bit more?
Unified API. If I write a script to do stuff and want it to work in
multiple worktrees as well, I should not need to do "if single
worktree, use "git config --local", if multiple use "git config
--worktree"". By using "git config --worktree" I tell git "this config
is per-worktree" and git should do the right thing, single worktree or
not.
--
Duy
