Tools

• 1: The Hugo theme called Docsy
• 2: Things about vim

1 - The Hugo theme called Docsy

The Problem:

You don’t want to have all subfolders visible in your sidepanel at once? Only the main folders?

params:
    ui: 
        # Enable to show the side bar menu in its compact state.
        sidebar_menu_compact: false

So set the value to true.

2 - Things about vim

Modes:

1. Normal Mode: Filehandling
2. Insert Mode: Editing
3. Visual Mode: Highlighting

see: https://linuxhandbook.com/vim-modes/

delete a line:

in Normal Mode press d d on the line you want to remove.