I’m just getting my LAS set up and probably spending too much time on initial system optimization. My setup: JDex on Obsidian, primary file system on Google Drive. The challenge I’m seeking to solve: linking to my file system directly from my JDex.
I’ve figured out system that I think will work for this and wanted to share. In each Obsidian note header, I’ve added two links: the ![]()
opens the file folder and the ![]()
opens Google Drive. Here is an example:
Linking to a File Folder 

I primarily use Windows and find managing files with File Explorer is more efficient for me. I use the Google Drive app to access GDrive in File Explorer. To create a link directly to a folder, it must:
- begin with
file:/// - followed by the full path
- and be URL encoded (e.g. the backslash
\is encoded as%5C)
So a link to C:\Users\Johnny\Documents would be file:///C%3A%5CUsers%5CJohnny%5CDocuments.
Linking to Google Drive 

These links will open the web-based Google Drive or open the Google Drive app (only tested on iOS), which is handy when I’m using my phone. To create a link to GDrive, it must:
- begin with
https://drive.google.com/drive/folders/ - followed by the folder ID (the long alphanumeric string of the URL directory, everything to the right of the last forward slash
/in the URL bar)
Systematically Creating These Links
Here is where the magic happens. Using Apps Script in Google Sheets, you can automatically generate a full list of your folders, including folder name, folder ID, and path. Here is the script for anyone who is interested. Instructions:
- Create a new Google spreadsheet and in cell B2, paste the top-level folder ID (see above on how to get the folder ID).
- Go to Extensions > Apps Script.
- In the newly opened Apps Script tab, delete the default “
function myFunction()…" and paste in this script. - Save the script and click “Run”. The first time you do this, Google will ask you to approve permissions.
Once the script ran, I used formulas to build the links and Obsidian markdown. I then copied-and-pasted these throughout my JDex.
