Comments (3)
Not having looked into the depths of git-radar but it is definitely fixable. I made my own "Poor man's git-radar" and had a similar issue. The trick was to bail out of any further processing if you can avoid it.
eg,
- If
git branch
returns nothing, bail out all other work. - If
git status
returns nothing, bail out - Avoid reflog. I can't remember why but a snippet that suggested how to scrape some information worked for small repos but big ones took 15 secs to get a prompt to load....
- Use
git cherry
to figure out the difference in commits between remote branches and the local tracking branch.
As to debugging which parts of git-radar --bash
are taking up so much time... not sure.
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Definitely can be optimised. I've fell out of maintaining git-radar due to it satisfying my need but it's been nagging me that it is slow.
As @neozenith says there are optimisations that can be made but ultimately Bash is slow at processing strings.
I'm tempted to reimplement fairly soon using a faster language that can access the libgit2 instead, thus optimising usage of git as well. Go would probably be a good choice.
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Maintenance
@michaeldfallen as a starting point I'd be happy to be assigned this issue and work through some test cases to improve the speed.
Also the git-radar
organisation on github isn't taken yet. Completely up to you but if you wanted to move this project off your personal account and let become a V1.0 community endeavour that is an option. In a weird way I kind of like that it is all bash scripts. From the git-radar
organisation you can spin up the GoLang implementation.
Another option is keep it all here. I'd be happy to step up as a maintainer, triage issues, run code reviews etc. Not sure if you have elevated anyone to a maintainer status already or not.
It's a really well developed project (just look at that README) and I personally think it'd be a shame to let it go quiet. I get quite a few comments from colleagues about my poor man's version that they'd like to have it too. https://github.com/neozenith/vim-dotfiles#git-bash-prompt
Possible Test Cases
Back to the core issue though if I am picking it up...
I know a good repository that is notoriously large to test this against. YouCompleteMe autocomplete engine.
There was another one that a company I was working for had python scripts generating and updating C++ files that were version controlled that would be good tests.
Even having a sample repo commit node_modules
and then each week blow away package-lock.json
and npm install
latest dependency trees would be a good test.
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Related Issues (20)
- is_cwd_a_dot_git_directory:1: = not found HOT 7
- Promote new Maintainers HOT 4
- Calling Formula.sha1 is deprecated! HOT 4
- Calling Formula.sha1 is deprecated! HOT 2
- Not upstream indicator taking up too much space HOT 12
- problem with fish HOT 2
- Weird issue with Makefile HOT 2
- Fish - LS is completely bugged HOT 2
- command overlaps prompt with stash HOT 1
- odd sed error on branches named with multiple / characters HOT 7
- have to pull twice to update a work branch HOT 22
- Made a new lightweight stable version of git-radar HOT 2
- weird characters show up with git-radar on mac os x HOT 8
- fatal error messages with git-radar on local untracked branches HOT 11
- Unhandled git error when a tracked upstream branch is removed HOT 2
- 0.6 upgrade issue HOT 3
- feature req: color prompt red when folder not writable HOT 1
- Reduce the number of binaries needed to be added to the path HOT 3
- cd .git/ produces fatal: /usr/lib/git-core/git-stash cannot be used without a working tree HOT 5
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