Improve maintenance and readability

.gitignore

@@ -1,8 +1,37 @@
+# Note:
+# git status
+# git status --ignored
+
+# Directories:
+/_minted-README
+/eln-cache
+/elpa
+/etc/yasnippet/snippets/latex-mode/auto/
+/tree-sitter
+/var
+
+# File names:
+column-view-demonstration.org
+custom.el
+dir-locals.el
+early-init.el
+example.py
+init.el
+latexmkrc
+org-store-link
+property-syntax-demonstration.org
+pyproject.toml
+setup.cfg
+variables.el
+worg-backend-dependent-execution-update.org
+
+# File suffixes:
+*-autoloads.el
 *.aux
 *.bbl
 *.bcf
 *.blg
-*.el
+*.elc
 *.fdb_latexmk
 *.fls
 *.html
@@ -17,18 +46,5 @@
 *.tex
 *.toc
 
-column-view-demonstration.org
-dir-locals.el
-example.py
-latexmkrc
-org-store-link
-property-syntax-demonstration.org
-pyproject.toml
-setup.cfg
-worg-backend-dependent-execution-update.org
-
-/_minted-README
-/eln-cache
-/elpa
-/tree-sitter
-/var
+# Hidden files:
+.python_history