On Sun, Jun 26, 2016 at 07:58:05AM +0200, Nguyễn Thái Ngọc Duy wrote:
v4 is a cleaned up version of v3. Tests are added. Typos in
git-fetch.txt are corrected. The "{ -> origin/}master" format is
dropped.
Thanks for continuing to look into this.
I tried it on my most-horrible example case, and the results were...just
OK. Because the variable-length part of each line comes first, the
alignment code means that the "origin/$" bit of every line gets bumped
out. And if you have a single large branch name, then everybody gets
bumped out very far, even to the point of wrapping. E.g., I get
something like (with fetch.output=compact, obviously):
From ...
* [new branch] branch1 -> origin/$
* [new branch] branch2 -> origin/$
* [new branch] some-really-long-branch-name -> origin/$
+ 1234abc..5678def branch3 -> origin/$ (forced
update)
* [new branch] branch4 -> origin/$
I've shrunk it a bit to fit in the email; my actual "long" name was much
larger. And the average length for the shorter ones is, too, but the
overall effect is the same; almost every line has a huge run of
whitespace. And some lines wrap that would not have even under the
normal, duplicated scheme.
One of the nice things about Junio's "{ -> origin/}" suggestion is that
it puts the variable-length part at the end, so there's no extra
alignment required. And you'd get something like:
From ...
* [new branch] { -> origin/}branch1
* [new branch] { -> origin/}branch2
* [new branch] { -> origin/}some-really-long-branch-name
+ 1234abc..5678def { -> origin/}branch3 (forced update)
* [new branch] { -> origin/}branch4
-Peff