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Re: VC top of the tree diff and log
From: |
Miles Bader |
Subject: |
Re: VC top of the tree diff and log |
Date: |
Thu, 09 Jul 2009 12:05:29 +0900 |
Dan Nicolaescu <address@hidden> writes:
> > Would be useful, though I dunno what you'd bind it too... at some point
> > having too many bindings for essentially-similar-commands becomes kind
> > of annoying/confusing.
>
> I am thinking that we could have 2 modes for the log:
> - a short one that would be used by default for directory logs
> - the current long one that would be used for file logs
> (I haven't completely thought this through)...
I normally am interested in exactly the same thing from either file or
project logs: detailed info about the last few changesets. I use short
logs too (when I'm trying to discover longer-term trends instead of
detailed info), but there seems no connection with whether I restrict
the scope to a file or not.
What sounds nice to me would be a quick "toggle log mode" binding in the
log display buffer (with caching so it's fast, and smart preservation of
point position in the log, etc), or maybe even better, a "toggle
detailed info for this entry" binding, but maybe those aren't so easy to
implement in emacs... [Hmm... "*" comes to mind for some reason, though
I have no idea why...]
As far as global vs. file logs, I think maybe I'd prefer to _always_ get
global logs in git/svn/... but with some slight hint about the file when
invoked from a file buffer -- e.g., maybe display entries not related to
the file in a "dim" face, and initially position the cursor on the first
modification to the file, etc. My reasoning is that I don't think I
really mean "show me the history of this file", when I use "C-x v l",
but rather "show me recent history of the project, given that I happen
to be in a file in that project". [Real file logs would be nice too,
when there's too much chaff, but they seem secondary, rather than
primary.]
[Incidentally, one thing that definitely _should_ work, but doesn't, is
that "C-x v l" in a dired buffer...]
I suppose maybe the real question underlying this thread is how much vc
should try to emulate historical CVS-oriented behavior when used with
newer source control systems that have different models. Personally I
think it should be a bit looser about this, and do what's "natural"
rather than what's "historically compatible". But maybe that's just
me...
-Miles
--
P.S. All information contained in the above letter is false,
for reasons of military security.
Re: VC top of the tree diff and log, Stefan Monnier, 2009/07/11