__init__ & wrapper scripts for wheel

__init__.py

@@ -0,0 +1 @@
+ 

__main__.py

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+#!/usr/bin/env python3
+# Tries to run_as_subprocess.py as an absolute and relative import. (for script or module)
+import sys
+
+try:
+    from .run_as_subprocess import main
+except (ImportError, ModuleNotFoundError):
+    from run_as_subprocess import main 
+    
+main(sys.argv)

pesterchum

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+#!/bin/sh
+# Run pesterchum either locally or when installed as library/module.
+# If installed as library/module can be excecuted from anywhere.
+#echo $@
+
+if [ -f "pesterchum.py" ]; 
+then
+python3 pesterchum.py $@
+
+else
+python3 -m pesterchum_alt $@
+
+fi

run_as_subprocess.py

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+#!/usr/bin/env python3
+# Wrapper script to run Pesterchum from an import independently of the current working directory. (useful for wheel)
+# Running MainProgram() from an import would be better, but I think it requires making **all** imports relative depending on __main__,
+# and probably other stuff too-
+
+import os
+import sys
+from subprocess import call
+
+#print(sys.argv)
+def main(argv):
+    arguments = ''
+    for x in argv[1:]:
+        arguments += x + ' '
+    #print(arguments)
+    
+    directory_path = os.getcwd()
+    print("Working directory: " + directory_path)
+    os.chdir(os.path.dirname(__file__))
+    print("Working directory set to: " + directory_path)
+    print("Running Pesterchum as subprocess, this is not ideal.")
+    retcode = call("python3 pesterchum.py " + " " + str(arguments), shell=True)
+    print(retcode)
+
+if __name__ == "__main__":
+    main(sys.argv)