Updates

content/SUMMARY.md

@@ -1,8 +1,8 @@
 # Summary
 
 [Stavros' notes](welcome/stavros-notes.md)
-- [Drone stuff](drone-stuff/index.md)
+- [🛸 Drone stuff](drone-stuff/index.md)
-    - [ArduPilot](ardupilot/index.md)
+    - [🛩️ ArduPilot](ardupilot/index.md)
         - [ArduPilot recommended settings](ardupilot/ardupilot-recommended-settings.md)
         - [ArduPilot setup checklist](ardupilot/ardupilot-setup-checklist.md)
         - [Bitmask calculator](ardupilot/bitmask-calculator.md)
@@ -19,7 +19,7 @@
         - [TECS tuning calculator](ardupilot/tecs-tuning-calculator.md)
         - [Transfer config between craft](ardupilot/transfer-config-between-craft.md)
         - [Tuning the TECS](ardupilot/tuning-the-tecs.md)
-    - [Model build notes](model-build-notes/index.md)
+    - [🏗️ Model build notes](model-build-notes/index.md)
         - [Build notes for the FT Mighty Mini Arrow](model-build-notes/build-notes-for-the-ft-mighty-mini-arrow.md)
         - [Mini Drak build condensed instructions](model-build-notes/mini-drak-build-condensed-instructions.md)
     - [A simple guide to PID control](drone-stuff/a-simple-guide-to-pid-control.md)
@@ -35,15 +35,16 @@
     - [QGroundControl to Mission Planner conversion script](drone-stuff/qgroundcontrol-to-mission-planner-conversion-script.md)
     - [Transmitter external module pinout](drone-stuff/transmitter-external-module-pinout.md)
     - [Transportable C1 Chaser](drone-stuff/transportable-c1-chaser.md)
-- [Maker things](maker-things/index.md)
+- [📁 Maker things](maker-things/index.md)
     - [Battery discharge curves](maker-things/battery-discharge-curves.md)
     - [Electronics tips](maker-things/electronics-tips.md)
     - [GRBL_ESP32 tips](maker-things/grbl-esp32-tips.md)
     - [How to properly level your 3D printer](maker-things/how-to-properly-level-your-3d-printer.md)
     - [Installing BLTouch-compatible firmware onto the TwoTrees Sapphire Pro](maker-things/installing-bltouch-compatible-firmware-onto-the-twotrees-sapphire-pro.md)
-    - [Python](python/index.md)
+- [🖥️ Programming](programming/index.md)
+    - [🐍 Python](python/index.md)
         - [Decorator that runs a function in a thread](python/decorator-that-runs-a-function-in-a-thread.md)
-- [Software](software/index.md)
+- [💽 Software](software/index.md)
     - [Black pills](software/black-pills.md)
     - [Getting VoWiFi working on Xiaomi.eu](software/getting-vowifi-working-on-xiaomi-eu.md)
     - [Monero GUI syncing stuck with Ledger](software/monero-gui-syncing-stuck-with-ledger.md)

joplinexport

@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 import dataclasses
+import json
 import mimetypes
 import re
 import sqlite3
@@ -36,6 +37,7 @@ class Folder:
     id: str
     parent_id: str
     title: str
+    icon: str
 
     def is_private(self) -> bool:
         """Return whether this folder is private."""
@@ -47,7 +49,11 @@ class Folder:
 
     def get_summary_line(self, level: int) -> str:
         """Get the appropriate summary file line for this folder."""
-        return ("    " * (level - 1)) + f"- [{self.title}]({self.get_url()}/index.md)"
+        return (
+            ("    " * (level - 1))
+            + f"- [{self.icon if self.icon else '📁'} "
+            + f"{self.title}]({self.get_url()}/index.md)"
+        )
 
     def __lt__(self, other: Union["Folder", "Note"]) -> bool:
         """Support comparison, for sorting."""
@@ -200,9 +206,12 @@ class JoplinExporter:
         conn = sqlite3.connect(self.joplin_dir / "database.sqlite")
         c = conn.cursor()
 
-        c.execute("""SELECT id, title, parent_id FROM folders;""")
+        c.execute("""SELECT id, title, parent_id, icon FROM folders;""")
         self.folders = {
-            id: Folder(id, parent_id, title) for id, title, parent_id in c.fetchall()
+            id: Folder(
+                id, parent_id, title, json.loads(icon).get("emoji", "") if icon else ""
+            )
+            for id, title, parent_id, icon in c.fetchall()
         }
 
         self.folders = {
@@ -285,14 +294,22 @@ class JoplinExporter:
                 # the only way this algorithm can generate headlines.
                 if folders != note_item[:-1]:
                     folders = note_item[:-1]
-                    note_tree.append(folders)
+                    # Append all the parent folders of the current folder, as otherwise
-
+                    # folders without a direct descendant note wouldn't show up.
+                    # This will lead to duplicates, but we'll deduplicate later.
+                    for x in range(1, len(folders) + 1):
+                        note_tree.append(folders[:x])
                 note_tree.append(note_item)
         note_tree.sort()
 
         # Generate the summary file.
         items = []
+        last_list = None
         for note_list in note_tree:
+            if last_list == note_list:
+                # Remove duplicates from above here.
+                continue
+            last_list = note_list
             level = len(note_list)
             if isinstance(note_list[-1], Folder):
                 # The last item in the list is a folder, which means this is a header.