Although this Gist is already more than 3 years old it still seems to be the only solution (or to be more precise: workaround).

microsoft/vscode#43809 (comment)

I double that, this is a great Gist

Helped a lot

Lifesaver!

it worked, thank you man!!!

Unable to fix it on Ubuntu 22.04 LTS. So sad.

Step 3 and Step 4 helpd me fix it on jetbrains ide, thank you.

This seemed to work for me on my MacBook Pro (macOS Ventura) with Apple M1 Pro chip! But I had to do the following extra things:

1. Run brew reinstall gnupgbefore the upgrade command in Step 1
2. Instead of typing in echo "pinentry-program /usr/local/bin/pinentry-mac" >> ~/.gnupg/gpg-agent.conf for Step 3, I had to type in echo "pinentry-program opt/homebrew/bin/pinentry-mac" >> ~/.gnupg/gpg-agent.conf (I found the path by running which pinentry-mac in the terminal)
3. Instead of typing in git config --global gpg.program gpg in Step 5, I had to type in git config --global gpg.program /opt/homebrew/bin/gpg (I found the path by running which gpg in the terminal)

For further context, after I added git tracing to my commit: GIT_TRACE=1 git commit -a -m 'signing test',

the error message I got was:

16:56:06.xxxxxx git.c:xxx               trace: built-in: git commit -a -m 'signing test'
16:56:06.xxxxxx run-command.c:xxx       trace: run_command: /opt/homebrew/bin/gpg --status-fd=2 -bsau <NameOfMyKeyID>
error: gpg failed to sign the data
fatal: failed to write commit object

Thanks, I use @shaunsim15 ways, it doesn't need to add GIT_TRACE=1 git commit -a -m 'signing test' for me, but to execute killall gpg-agent && gpg-agent --daemon at last.

@fwqaaq yeah the GIT TRACE was just to show others exactly where my git commit was failing- gpg failed to sign the data fatal: failed to write commit object isn't very specific about what's gone wrong!

@shaunsim15 Thank you very much!

thank you so much, worked for me !!

super nice, works for me too !! THX

GPG Git integration on macOS Ventura (and newer versions):

Here are all steps combined to setup and integrate GPG and Git on the latest macOS:

brew reinstall gnupg
brew upgrade gnupg
brew link --overwrite gnupg
brew install pinentry-mac
echo "pinentry-program $(brew --prefix)/bin/pinentry-mac" >> ~/.gnupg/gpg-agent.conf
git config --global gpg.program (brew --prefix)/bin/gpg
git config --global commit.gpgsign true
sudo chown -R $USER ~/.gnupg/
chmod 700 ~/.gnupg/
killall gpg-agent && gpg-agent --daemon

Thanks to @Peredery and @shaunsim15!

Thanks worked For me 👍

Thanks! I use MacBookAir M1 Machine and the modified version of this guide from @shaunsim15 works for me.