Add prototype solution for environment manager

scripts/profile/loadenv.sh

@@ -0,0 +1,35 @@
+# Maintains a global register of direnv locations.
+# Starts a Bash session that uses the environment in any working directory.
+# Inspired by direnv and bashmarks.
+
+if [ ! -n "$ENVDIR" ]; then
+    ENVDIR="${HOME}/.config/envsets"
+fi
+mkdir --parents "$ENVDIR"
+
+function .env {
+    declare name="${1}"
+
+    bash --init-file <(cat \
+        ~/.bashrc \
+        <(direnv stdlib) \
+        "$ENVDIR/$name" \
+        <(cat <<< "export PS1='($name) $PS1'") \
+    )
+}
+
+function lnenv {
+    declare name="${1}"
+
+    ln -s -i -T "$(pwd)/.envrc" "$ENVDIR/$name"
+}
+
+function rmenv {
+    declare name="${1}"
+
+    rm "$ENVDIR/$name"
+}
+
+function lsenv {
+    find "$ENVDIR" -mindepth 1 -maxdepth 1 -printf "%f -> %l\n"
+}