asdf experiment

1 files changed, 23 insertions, 0 deletions

diff --git a/bin/asdf b/bin/asdf
new file mode 100755
index 0000000..aa36c16
--- /dev/null
+++ b/bin/asdf
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+set -euo pipefail
+
+v="0.14.0"
+
+basedir="${0%/*}"
+self="${0##*/}"
+
+url="https://github.com/asdf-vm/asdf/archive/refs/tags/v$v.tar.gz"
+dir="$basedir/.tmp"
+bin="$dir/$self-$v/bin/$self"
+
+if [ ! -x "$bin" ]
+then
+  rm -rf "$dir"
+  mkdir -p "${dir}"
+  curl -L "$url" | tar xfz - -C $dir
+fi
+
+export ASDF_DATA_DIR="$dir/asdf-data"
+
+exec "$bin" "${@}"