gitconfig: Don't user private gpg key on buran

tree/.gitconfig.tpl

@@ -0,0 +1,33 @@
+[user]
+	name = Joakim Hulthe
+{% if hostname != "buran" %}
+	email = joakim@hulthe.net
+	signingkey = joakim@hulthe.net
+{% end %}
+
+[commit]
+	gpgSign = true
+
+[pull]
+	rebase = true
+
+[core]
+	editor = nvim
+
+[init]
+	defaultBranch = master
+
+[pager]
+	diff = delta
+	log = delta
+	reflog = delta
+	show = delta
+
+[diff]
+	external = difft
+
+[interactive]
+	diffFilter = delta --color-only
+
+[log]
+	showSignature = true