Overhaul gitconfig.

.gitconfig

@@ -2,15 +2,43 @@
 	email = mail@jamesblair.net
 	name = James Blair
 	signingkey = ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQC2t1GmNmhoV2WvrA5dKS9nhLlBExD949coqQnYnqvgQ7l+ODRXxifg8wcnp7PXTcs6CW3tlwA6W5LWMK5gtjNXfZH9jpMPD2m1p7koysoYmC2eMWREF+IN4dS1MsaL9VU1WrqolP3qbvI2WWmECrzA0xakDhAZXuIzl3HRng1YeQV8gi8YoG9Jm0ZXd+RMqxBGyUw1+O4o1NfFwQ9dIUNFRyUScl/yzQv0AfXqOi2IrdA5IpdtlpAZsD1cnB3kUFlluxaqCuXQKGO1wPo3wTh2Po+upCyMi2XXCakVXgRaIuBLvmZPYVMYlwbbDL0dMexhc+pccgJ3sE0JDzm1+oe2uY9pIIsnfrD6fzjN+JO0rbGtrWpERf0amIzJFj4i7zvPk4eY7OskYSInf7Qj5He8eLv0VBBxQc2ikDTPQtS/cIomLXA1tAsA1dqHNl438AHG4r4NaPNDAoRUql3BOYEZjyza5eV8b26Yw3s/x64g4oc0Zhoc6/UB7zmbou0a1w+oC1qXloJIYnYb6ntiaZKt5HLuUUP7V0WIMRco35Rt1NtaKKwqmo7z40VwvYPWTtaNwm3GFmMi9E603TudzuJB+katlfROXFOI/8Ks5S1juFAMcI+KVo0Ndl0G9iYRbZyrHB+HdxS1HVaWn4CTy9WCvQBHWB/cr1dnjVviqAZ0iw== james@james-ultrabook
+
 [pull]
-	rebase = false
+	rebase = true
+
+[merge]
+	conflictstyle = diff3
+
+[push]
+	autoSetupRemote = true
+
+[init]
+	defaultBranch = main
+
 [credential]
 	helper = cache --timeout=21600
+
 [commit]
 	gpgsign = true
+
 [gpg]
 	format = ssh
+
 [alias]
 	sweep = !"git branch -d $(git branch --merged | grep -vw $(git rev-parse --abbrev-ref HEAD))"
+
+[help]
+	autocorrect = 10
+
 [core]
 	askPass = false
+	editor = emacs
+
+[log]
+	date = iso
+
+[filter "lfs"]
+	clean = git-lfs clean -- %f
+	smudge = git-lfs smudge -- %f
+	process = git-lfs filter-process
+	required = true