Migrate to TOML, and allow multiple calendars

.gitignore

@@ -1,24 +1,21 @@
 __pycache__
 *.__pycache__
 *.pyc
-screen-output*
-screen-custom-get.py
+screen_custom_get.py
 env.sh
+config.toml
 *.log
-*.pickle
 credentials*
-*.json
 !.vscode/*
-*.bin
 test.svg
 *.xml
 venv
-cache_
 .venv
 .env
 
-xkcd-comic-strip.png
+.notes
+*.bak
 
-screen-literature*.svg
-screen-literature*.png
-litclock_annotated.csv
+# Generated files, tokens, cache, etc.
+data/*
+!data/.gitkeep

.tombi.toml

@@ -0,0 +1,7 @@
+toml-version = "v1.0.0"
+[files]
+include = ["**/*.toml"]
+
+[format]
+[format.rules]
+key-value-equals-sign-alignment = true

.vscode/settings.json

@@ -1,7 +1,11 @@
 {
     "python.defaultInterpreterPath": ".venv/bin/python",
-    "python.envFile": "${workspaceFolder}/env.sh",
     "python.terminal.activateEnvironment": true,
     "python.terminal.activateEnvInCurrentTerminal": true,
-    "markdown.extension.toc.updateOnSave": false
+    "markdown.extension.toc.updateOnSave": false,
+    "python.useEnvironmentsExtension": false,
+    "flake8.interpreter": [".venv/bin/python"],
+    "flake8.enabled": true,
+    "flake8.args": ["--max-line-length=180"],
+
 }

CHANGELOG.md

@@ -1,3 +1,11 @@
+## 2026-06-21
+* Moved from env.sh to config.toml for configuration, as it was growing too large. It's a breaking change. A helper script, utils/migrate_env_to_toml.py is provided.
+* Folders restructured for better organization, root project was getting very messy. 
+* Added a 'data' folder for the temporary files, tokens, cache output
+* Renamed files to use underscore for consistency
+* If upgrading, I recommend renaming the existing folder to a backup. Clone a fresh copy of the repo. Then copy the env.sh into the new folder and run `utils/migrate_env_to_toml.py` to generate a config.toml. 
+* A backup branch, just before the refactor, is at `master-20260621`
+
 ## 2025-04-13
 * Ability to use systemd as the scheduler, instead of crontab. Added by [martinezjavier](https://github.com/mendhak/waveshare-epaper-display/pull/100).