M .env → .env

@@ -2,6 +2,21 @@ #!/bin/sh
 
 PS1='$(prompt) \$ '
 
+# extend pa for git stuffs
+pa() {
+    case $1 in
+        g*)
+            cd "${PA_DIR:=${XDG_DATA_HOME:=$HOME/.local/share}/pa}"
+            shift
+            git "$@"
+        ;;
+
+        *)
+            command pa "$@"
+        ;;
+    esac
+}
+
 # needed for sway
 if test -z "${XDG_RUNTIME_DIR}"; then
     export XDG_RUNTIME_DIR=/tmp/${UID}-runtime-dir