Lenny's Mod Loader Linux Script. Put it in your lml folder. (written by ChatGPT)

enable.sh

#!/bin/bash

# Erase lines between <Mods> and </Mods> excluding the tags
sed -i '/<Mods>/,/<\/Mods>/ { /<Mods>/b; /<\/Mods>/b; d; }' mods.xml

# Erase lines between <LoadOrder> and </LoadOrder> excluding the tags
sed -i '/<LoadOrder>/,/<\/LoadOrder>/ { /<LoadOrder>/b; /<\/LoadOrder>/b; d; }' mods.xml

# Find all install.xml files in subfolders, sort them alphabetically based on parent directory's name, and process each one
find . -name 'install.xml' | sort -t/ -k2,2 -r | while read -r install_xml; do
    # Get the directory of the install.xml file
    LOCATION=$(dirname "$install_xml")

    # Trim to cut out all folders above the script
    LOCATION=$(realpath --relative-to=. "$LOCATION")

    # Get the value between <name> and </name>
    NAME=$(grep -oP '(?<=<Name>).*?(?=</Name>)' "$install_xml")

    # Add to mods.xml at line 4
    sed -i "4i\\
    <Mod folder=\"$LOCATION\">\n      <Name>$NAME</Name>\n      <Enabled>true</Enabled>\n      <Overwrite>false</Overwrite>\n      <DisabledGroups />\n    </Mod>" mods.xml

    # Add under the line containing <LoadOrder>
    sed -i "/<LoadOrder>/a\    <Mod>$LOCATION</Mod>" mods.xml
done

rm patterns.dat

mods.xml

<?xml version="1.0" encoding="utf-8"?>
<ModsManager>
  <Mods>
  </Mods>
  <LoadOrder>
  </LoadOrder>
</ModsManager>