Check status of all git repositories at once

Question

Introduction

In order to check the status of git repositores, git status could be issued from the root of a repository.

C:\path\to\git_repositories\git_repo_1>git status
On branch master
Your branch is up-to-date with 'origin/master'.

nothing to commit, working directory clean

If a directory consists of multiple, e.g. 50 git repositories

C:\path\to\git_repositories>dir

 Directory of C:\path\to\git_repositories

  .ssh
  git_repo_1
  ...
  git_repo_50
   0 File(s)
   51 Dir(s)

Nor

C:\path\to\git_repositories>git status .
fatal: Not a git repository (or any of the parent directories): .git

neither

C:\path\to\git_repositories>git status ./.
fatal: Not a git repository (or any of the parent directories): .git

is able to check the status of all repositories

Question

How to check the status of all git repositories at once?

Answer 1

You could use a for loop that changes into each directory, does git status and then changes back up:

for /f "tokens=*" %a in ('dir /ad /b') do cd %a & git status & cd ..

You need to double the percentages if you use this in a batch file:

for /f "tokens=*" %%a in ('dir /ad /b') do cd %%a & git status & cd ..

Edit:

As suggested by Cupcake, you could do this instead:

for /f "tokens=*" %a in ('dir /ad /b') do git --git-dir=%a/.git --work-tree=%a status

This feels like a more robust and flexible solution (e.g. you could adapt it more easily to work with a list of paths stored in a text file).

Answer 2

I went with:

find . -name .git -execdir bash -c 'echo -en "\033[1;31m"repo: "\033[1;34m"; basename "`git rev-parse --show-toplevel`"; git status -s' \;

I think it's nicer because treats directories recursively.

Edited to show the name of the repo in a cleaner way.

Answer 3

If you are a kind of a tool-guy, you could use a little helper called RepoZ I wrote recently (and still write).

I answered a quite similar question in more detail here.

Here's a screenshot from the current development stage so hopefully you can see whether it seems helpful to you or not:

If you are wondering what that strings like +45 ~403 -88 mean - they are condensed status strings telling you whether there are commits to fetch or push and whether there are added/modified/deleted files locally. More detail on the project site on GitHub

Answer 4

If you have a system that is made up of numerous Git repositories, that is possibly a situation for which the Google repo tool was created: https://code.google.com/archive/p/git-repo/

If you find yourself writing scripts to distribute Git commands over these repositories, you should probably switch to repo.

repo works with an (unfortunately) XML file called the "manifest.xml" which specifies the Git repositories that are in the workspace. For each repo specifies which branch and commit should appear; you can use repo to "pin" the Git repositories to particular versions, or to track heads.

If you have a repo workspace then

$ repo status

then repo will do pretty much what you're asking for: iterate over the Git repos and give you a status.