From cd7d7ae4773a08b07c2f7b027f278d67e9817d9a Mon Sep 17 00:00:00 2001
From: Tobias Wicky <tobias.wicky@meteoswiss.ch>
Date: Mon, 23 Oct 2023 15:50:04 +0200
Subject: [PATCH] protect against scripts being sourced (#121)

---
 tmpl/tools/run-mypy.sh.j2     | 5 +++++
 tmpl/tools/setup_env.sh.j2    | 5 +++++
 tmpl/tools/setup_miniconda.sh | 5 +++++
 3 files changed, 15 insertions(+)

diff --git a/tmpl/tools/run-mypy.sh.j2 b/tmpl/tools/run-mypy.sh.j2
index 44edb38..da9d049 100755
--- a/tmpl/tools/run-mypy.sh.j2
+++ b/tmpl/tools/run-mypy.sh.j2
@@ -9,6 +9,11 @@
 #
 # src: https://jaredkhan.com/blog/mypy-pre-commit
 
+if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
+  echo "Please simply call the script instead of sourcing it!"
+  return
+fi
+
 set -o errexit
 
 VERBOSE=${VERBOSE:-false}
diff --git a/tmpl/tools/setup_env.sh.j2 b/tmpl/tools/setup_env.sh.j2
index fe11f0a..e1f3f33 100755
--- a/tmpl/tools/setup_env.sh.j2
+++ b/tmpl/tools/setup_env.sh.j2
@@ -6,6 +6,11 @@
 # - 2022-09 (S. Ruedisuehli) Refactor; add some options
 #
 
+if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
+  echo "Please simply call the script instead of sourcing it!"
+  return
+fi
+
 # Default env names
 DEFAULT_ENV_NAME="{{ project_slug }}"
 
diff --git a/tmpl/tools/setup_miniconda.sh b/tmpl/tools/setup_miniconda.sh
index a0fcb59..a5c36ab 100755
--- a/tmpl/tools/setup_miniconda.sh
+++ b/tmpl/tools/setup_miniconda.sh
@@ -6,6 +6,11 @@
 # - 2022-09 (S. Ruedisuehli) Refactor
 #
 
+if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
+  echo "Please simply call the script instead of sourcing it!"
+  return
+fi
+
 # Default options
 INSTALL_PREFIX=${PWD}
 USER_INSTALL=false