initialize the repo for new CEL slide template

.gitignore

@@ -1,5 +1,6 @@
-# Created by https://www.toptal.com/developers/gitignore/api/latex,python,visualstudiocode,texstudio,emacs
-# Edit at https://www.toptal.com/developers/gitignore?templates=latex,python,visualstudiocode,texstudio,emacs
+
+# Created by https://www.toptal.com/developers/gitignore/api/latex,visualstudiocode,texstudio,emacs,vim
+# Edit at https://www.toptal.com/developers/gitignore?templates=latex,visualstudiocode,texstudio,emacs,vim
 
 ### Emacs ###
 # -*- mode: gitignore; -*-
@@ -75,10 +76,6 @@ flycheck_*.el
 # *.ps
 # *.eps
 # *.pdf
-prediction_error.wav
-signal_predicted.wav
-
-
 
 ## Generated if empty string is given at "Please type another file name for output:"
 .pdf
@@ -347,153 +344,32 @@ TSWLatexianTemp*
 # glossaries
 *.glstex
 
-### Python ###
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
-*$py.class
-
-# C extensions
-*.so
-
-# Distribution / packaging
-.Python
-build/
-develop-eggs/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-pip-wheel-metadata/
-share/python-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
-
-# Installer logs
-pip-log.txt
-pip-delete-this-directory.txt
-
-# Unit test / coverage reports
-htmlcov/
-.tox/
-.nox/
-.coverage
-.coverage.*
-.cache
-nosetests.xml
-coverage.xml
-*.cover
-*.py,cover
-.hypothesis/
-.pytest_cache/
-pytestdebug.log
-
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
-local_settings.py
-db.sqlite3
-db.sqlite3-journal
-
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# Sphinx documentation
-docs/_build/
-doc/_build/
-
-# PyBuilder
-target/
-
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# IPython
-profile_default/
-ipython_config.py
-
-# pyenv
-.python-version
-
-# pipenv
-#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
-#   However, in case of collaboration, if having platform-specific dependencies or dependencies
-#   having no cross-platform support, pipenv may install dependencies that don't work, or not
-#   install all needed dependencies.
-#Pipfile.lock
-
-# PEP 582; used by e.g. github.com/David-OConnor/pyflow
-__pypackages__/
-
-# Celery stuff
-celerybeat-schedule
-celerybeat.pid
-
-# SageMath parsed files
-*.sage.py
-
-# Environments
-.env
-.venv
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
-pythonenv*
-commlab_env*
-
-# Spyder project settings
-.spyderproject
-.spyproject
-
-# Rope project settings
-.ropeproject
-
-# mkdocs documentation
-/site
-
-# mypy
-.mypy_cache/
-.dmypy.json
-dmypy.json
-
-# Pyre type checker
-.pyre/
-
-# pytype static type analyzer
-.pytype/
-
-# profiling data
-.prof
-
 #!! ERROR: texstudio is undefined. Use list command to see defined gitignore types !!#
 
+### Vim ###
+# Swap
+[._]*.s[a-v][a-z]
+!*.svg  # comment out if you don't need vector files
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+Sessionx.vim
+
+# Temporary
+.netrwhist
+# Auto-generated tag files
+tags
+# Persistent undo
+[._]*.un~
+
 ### VisualStudioCode ###
 .vscode/*
-!.vscode/settings.json
 !.vscode/tasks.json
 !.vscode/launch.json
-!.vscode/extensions.json
 *.code-workspace
 
 ### VisualStudioCode Patch ###
@@ -501,5 +377,4 @@ dmypy.json
 .history
 .ionide
 
-# End of https://www.toptal.com/developers/gitignore/api/latex,python,visualstudiocode,texstudio,emacs
-*.cpc
+# End of https://www.toptal.com/developers/gitignore/api/latex,visualstudiocode,texstudio,emacs,vim