1 files changed, 27 insertions, 0 deletions
diff --git a/bin/pyexec b/bin/pyexec
new file mode 100755
index 0000000..303bc4b
--- /dev/null
+++ b/bin/pyexec
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+set -euo pipefail
+
+debug() {
+  if [[ "${DEBUG:-}" == "pyexec" ]]; then
+    >&2 echo "[DEBUG=pyexec]" "$@"
+  fi
+}
+
+if [[ -n "${VIRTUAL_ENV:-}" ]]; then
+  debug "Detected VIRTUAL_ENV"
+  i=python
+elif [[ -r ".venv/bin/activate" ]]; then
+  debug "Found .venv, activating"
+  source .venv/bin/activate
+  i=python
+elif command -v python3 >/dev/null; then
+  debug "Found python3 in path"
+  i=python3
+else
+  debug "Defaulting to python"
+  i=python
+fi
+
+exec "$i" "$@"
+