diff --git a/.exports b/.exports
new file mode 100644
index 0000000..19d1fc7
--- /dev/null
+++ b/.exports
@@ -0,0 +1,2 @@
+export EDITOR="vim"
+
diff --git a/.functions b/.functions
new file mode 100644
index 0000000..e60030d
--- /dev/null
+++ b/.functions
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+function ssh_setup {
+	mkdir -p ~/.ssh
+	chmod 700 ~/.ssh
+	touch ~/.ssh/config
+	chmod 600 ~/.ssh/config
+}
+
+function ssh_key {
+	ssh-keygen -t ed25519 -C "${1?"Usage: $0 EMAIL"}"
+}
+
diff --git a/.gitignore b/.gitignore
index 025b90a..ceb37e4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,5 +4,6 @@
 !.gitignore
 !.aliases
 !.exports
+!.functions
 !.bashrc