gitconfig showing some common options I use

.gitconfig

[user]
  name = John Doe
  email = john.doe@example.com
  username = jdoe01

[alias]
  co = checkout
  br = branch
  st = status
  # Show cloned repo local path. `cd $(git root)` is useful from inside large projects.
  root = !pwd
  # Show origin default branch.
  default-branch = !git symbolic-ref refs/remotes/origin/HEAD | cut -f4- -d/
  # Switch to default branch, and pull from origin. Useful after youre done with a feature branch to reset
  # on the default branch.
  pull-default-branch = !git co $(git default-branch) && git pull origin $(git default-branch)

[init]
	defaultBranch = main

[http "https://git.example.com]
  # Example configuring git to connect to internal git server with internally signed certificate.
  # Get cert body with `openssl s_client -connect git.example.com:443 -showcerts < /dev/null`
  sslCAInfo = C:/Users/jdoe01/example-com-internal-ca-cert.pem
  
# Include other gitconfig based on cloned repo local path. I use this to set corporate email addresses, etc
[includeIf "gitdir:~/code/git.example.corp/"]
  path = ~/.gitconfig-example-corp
[includeIf "gitdir:~/code/gist.github.com/"]
  path = ~/.gitconfig-github
[includeIf "gitdir:~/code/github.com/"]
  path = ~/.gitconfig-github