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![]() The code listing unique remote branches for 'git checkout's tracking DWIMery uses a shell parameter expansion in a loop iterating over each listed ref to remove the remote's name from the remote branches, i.e. the leading path component from the short ref. When listing refs from a configured remote repository, '| sed s///' is used for the same purpose. Let 'git for-each-ref' strip one more leading path component from the refs, i.e. use the format 'refname:strip=3' instead of '=2', making that parameter expansion and 'sed' execution unnecessary. This speeds up refs completion for 'git checkout'. Uniquely completing a branch for 'git checkout maste<TAB>' in a repo with 100k remote branches, all packed, best of five: On Linux, near the beginning of this series, for reference: $ time __git_complete_refs --cur=maste --track real 0m8.185s user 0m6.896s sys 0m1.616s Before this patch: real 0m2.714s user 0m2.344s sys 0m0.436s After: real 0m1.993s user 0m1.740s sys 0m0.304s On Windows, near the beginning: real 1m8.421s user 0m7.591s sys 0m3.557s Before this patch: real 0m8.191s user 0m4.638s sys 0m2.918s After: real 0m6.187s user 0m3.358s sys 0m2.121s Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
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.. | ||
buildsystems | ||
coccinelle | ||
completion | ||
contacts | ||
credential | ||
diff-highlight | ||
emacs | ||
examples | ||
fast-import | ||
git-jump | ||
git-shell-commands | ||
hg-to-git | ||
hooks | ||
long-running-filter | ||
mw-to-git | ||
persistent-https | ||
remote-helpers | ||
stats | ||
subtree | ||
svn-fe | ||
thunderbird-patch-inline | ||
update-unicode | ||
workdir | ||
convert-grafts-to-replace-refs.sh | ||
git-resurrect.sh | ||
README | ||
remotes2config.sh | ||
rerere-train.sh |
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