moved most of the process to the first install script

Author: nickyforster

hooks/post_gen_project.sh

@@ -2,15 +2,9 @@
 ## This post project generation script only runs if pipenv is on the machine
 command -v pipenv >/dev/null 2>&1 || { echo >&2 "pipenv not found.  Aborting startup script."; exit 1; }
 
-## Main installs typical to a project
-pipenv install --python $(pyenv version-name) ipython ipykernel pandas matplotlib notebook jupyterlab altair jupytext jupyterlab_templates
-
-## Add the first install script to the Pipfile and rmarkdown export script
-echo -e "\n[scripts]\nfirst_install = \"python .first_install.py\"\nexport_rmarkdown = \"Rscript .export_rmarkdown.R\"" >> Pipfile
-
 ## Run first_install script
 #### This is meant to be run when people first clone the project.
 #### Running it here to add jupyter data directory env variable, to set the RETICULATE_PYTHON r env
 ###### variable, to set up the jupyter lab template directory/enable its server,
 ###### and to set up the git solution for changing cwd in an analysis file.
-pipenv run first_install
+python ./.first_install.py