git-commit-vandalism/contrib
Eric Sunshine 4c70cfbfbc contacts: reduce git-blame invocations
git-contacts invokes git-blame once for each patch hunk it encounters.
No attempt is made to consolidate invocations for multiple hunks
referencing the same file at the same revision. This can become
expensive quickly.

Reduce the number of git-blame invocations by taking advantage of the
ability to specify multiple -L ranges for a single invocation.

Without this patch, on a randomly chosen range of commits:

  % time git-contacts 25fba78d36be6297^..23c339c0f262aad2 >/dev/null
  real  0m6.142s
  user  0m5.429s
  sys   0m0.356s

With this patch:

  % time git-contacts 25fba78d36be6297^..23c339c0f262aad2 >/dev/null
  real  0m2.285s
  user  0m2.093s
  sys   0m0.165s

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-08-13 09:09:03 -07:00
..
buildsystems
ciabot many small typofixes 2013-07-29 12:32:25 -07:00
completion Merge branch 'rj/cygwin-clarify-use-of-cheating-lstat' 2013-08-02 11:01:01 -07:00
contacts contacts: reduce git-blame invocations 2013-08-13 09:09:03 -07:00
convert-objects Documentation: use [verse] for SYNOPSIS sections 2011-07-06 14:26:26 -07:00
credential credential-osxkeychain: support more protocols 2013-05-28 11:29:47 -07:00
diff-highlight diff-highlight: document some non-optimal cases 2012-02-13 15:57:07 -08:00
diffall contrib/diffall: fix cleanup trap on Windows 2012-03-14 15:22:38 -07:00
emacs emacs: make 'git-status' work with separate git dirs 2012-11-26 09:34:28 -08:00
examples contrib/examples/git-remote.perl: use a lowercase "usage:" string 2013-02-24 21:30:15 -08:00
fast-import contrib/fast-import/import-zips.py: use spaces instead of tabs 2013-02-24 13:31:08 -08:00
git-jump git-jump: ignore (custom) prefix in diff mode 2012-09-17 12:31:57 -07:00
git-shell-commands Add sample commands for git-shell 2010-08-12 15:16:31 -07:00
gitview Documentation: use [verse] for SYNOPSIS sections 2011-07-06 14:26:26 -07:00
hg-to-git hg-to-git: --allow-empty-message in git commit 2013-07-23 12:17:23 -07:00
hooks post-receive-email: deprecate script in favor of git-multimail 2013-07-22 21:20:28 -07:00
mw-to-git Merge branch 'bp/mediawiki-preview' 2013-07-18 12:59:34 -07:00
p4import Add checks to Python scripts for version dependencies. 2012-12-28 11:35:04 -08:00
persistent-https Add persistent-https to contrib 2012-05-30 13:50:45 -07:00
remote-helpers Merge branch 'fc/remote-bzr' 2013-06-11 13:30:26 -07:00
stats contrib: update stats/mailmap script 2012-12-12 11:09:11 -08:00
subtree Merge branch 'ob/typofixes' 2013-08-01 12:01:01 -07:00
svn-fe svn-fe: allow svnrdump_sim.py to run with Python 3 2013-01-24 19:32:35 -08:00
thunderbird-patch-inline contrib/thunderbird-patch-inline: do not require bash to run the script 2011-03-30 12:29:39 -07:00
vim contrib/vim: simplify instructions for old vim support 2013-01-10 14:58:54 -08:00
workdir prefer test -h over test -L in shell scripts 2010-09-27 10:48:23 -07:00
git-resurrect.sh request-pull: protect against OPTIONS_KEEPDASHDASH from environment 2010-05-01 11:02:21 -07:00
README
remotes2config.sh
rerere-train.sh contrib/rerere-train: use installed git-sh-setup 2012-04-30 12:50:38 -07:00

Contributed Software

Although these pieces are available as part of the official git
source tree, they are in somewhat different status.  The
intention is to keep interesting tools around git here, maybe
even experimental ones, to give users an easier access to them,
and to give tools wider exposure, so that they can be improved
faster.

I am not expecting to touch these myself that much.  As far as
my day-to-day operation is concerned, these subdirectories are
owned by their respective primary authors.  I am willing to help
if users of these components and the contrib/ subtree "owners"
have technical/design issues to resolve, but the initiative to
fix and/or enhance things _must_ be on the side of the subtree
owners.  IOW, I won't be actively looking for bugs and rooms for
enhancements in them as the git maintainer -- I may only do so
just as one of the users when I want to scratch my own itch.  If
you have patches to things in contrib/ area, the patch should be
first sent to the primary author, and then the primary author
should ack and forward it to me (git pull request is nicer).
This is the same way as how I have been treating gitk, and to a
lesser degree various foreign SCM interfaces, so you know the
drill.

I expect that things that start their life in the contrib/ area
to graduate out of contrib/ once they mature, either by becoming
projects on their own, or moving to the toplevel directory.  On
the other hand, I expect I'll be proposing removal of disused
and inactive ones from time to time.

If you have new things to add to this area, please first propose
it on the git mailing list, and after a list discussion proves
there are some general interests (it does not have to be a
list-wide consensus for a tool targeted to a relatively narrow
audience -- for example I do not work with projects whose
upstream is svn, so I have no use for git-svn myself, but it is
of general interest for people who need to interoperate with SVN
repositories in a way git-svn works better than git-svnimport),
submit a patch to create a subdirectory of contrib/ and put your
stuff there.

-jc