Moving fb extensions to core.
kbullock+mercurial at ringworld.org
Thu Jul 6 22:35:37 EDT 2017
> On Jul 6, 2017, at 19:20, Gregory Szorc <gregory.szorc at gmail.com> wrote:
> On Thu, Jul 6, 2017 at 4:09 PM, Durham Goode <durham at fb.com <mailto:durham at fb.com>> wrote:
> On 7/6/17 2:10 PM, Kevin Bullock wrote:
> On Jul 5, 2017, at 13:13, Pulkit Goyal <7895pulkit at gmail.com <mailto:7895pulkit at gmail.com>> wrote:
> morsestatus: This extension wraps the status command to show more
> things about the current state of the repo by showing if histedit,
> bisect, graft, unshelve, rebase or merge is going on and show how to
> continue and abort that state. I personally think adding a --more flag
> will be good.
> That sounds like `hg summary` to me, or at least sounds like things that `hg summary` ought to show. Another idea that I poked at a while back at Matt's behest, but never finished: having `hg summary` show what would happen on an `hg update`.
> To me, this extra info doesn't feel like a great fit for `hg status`, which also doesn't show things like: the current branch name, current commit ID, number of parents, etc. `hg status` has always just been about the state of the files in the working copy.
> In general I find hg summary to be borderline useless, once you have smartlog.
> The working copy parent, branch, and bookmark it shows are all better shown via smartlog / 'hg show work'. The number of modified/unknown/added files isn't useful and better served by hg status anyway. The "update:" field is confusing and I still don't understand what it means. Same for the phases field.
> So really the only useful thing I find about summary is when it tells me I'm in a rebase/histedit/merge state, but that's only useful when I forget I'm in that state, in which case I'm not usually running hg summary.
> I thought the general sentiment that `hg summary` is near useless is what's led to features being thrown at it so it is more useful?
> I wonder if we could throw a very minimal DAG into summary to make it more useful. We probably want something that looks a lot like `hg show work/stack`, but without old draft heads (in the case of work) and eliding changesets in both cases so we limit how much is shown. Probably something like "the 5 changesets around wdir parent." We could go in the opposite direction and start adding some of the useful state info to `hg show`.
Expanding/fixing `hg summary` until it's useful, or moving morestatus into core as a `hg show` subcommand, both sound like pretty good ideas to me.
pacem in terris / мир / शान्ति / سَلاَم / 平和
Kevin R. Bullock
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