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Get global gitconfig path
Is there a command I can run to get the path of global gitconfig for a user? Like git config --global --edit, but I want the path, not an editor window.
I want the right path whether or not this file already exists. i.e. I want the path that Git will use, even if this is a brand new system. This may pose problems for git config --list --show-origin --show-scope.
I can't figure out how to disable the hint in the command below, but that would work great.
git -c 'core.editor=echo' config --global --edit
2 answers
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With help from hkotsubo in the comments, it seems you can follow the behavior described by Git's documentation. This will work until they change it, at least for your *Nixes and *BSDs:
path="${XDG_CONFIG_HOME:-$HOME/.config}/git/config"
[[ -f "$path" ]] && echo "$path" || echo "$HOME/.gitconfig"
This works for me in both bash and zsh on Debian 12. I can't guarantee it will work the same on every platform and shell.
EDITOR=echo git config --global --edit 2>/dev/null
or, if you prefer not to rely on environment variables:
git -c "core.editor=echo" config --global --edit 2>/dev/null
This is based on your original attempt, with an additional stream-specific redirection which gets rid of "hint: Waiting for your editor to close the file..." because this hint is (conveniently) written to stderr whereas the actual output goes to stdout.
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