Downlaods and installs a bunch of additional nice themes for Notepad++ installer in powershell and bash flavors.

install_themes.ps1

$programFilesThemesDir = "$env:PROGRAMFILES\Notepad++\themes\"
$appDataThemesDir = "$env:APPDATA\Notepad++\themes\"
# Check if both directories exist
$programFilesThemesExist = Test-Path -Path $programFilesThemesDir
$appDataThemesExist = Test-Path -Path $appDataThemesDir
# Prompt the user to select the installation directory
if ($programFilesThemesExist -and $appDataThemesExist) {
    $installToProgramFiles = Read-Host "Both 'Program Files' and 'AppData' themes directories exist. Where do you want to install the themes? Enter 'P' for Program Files or 'A' for AppData."
    $installToProgramFiles = $installToProgramFiles.ToUpper()
} elseif ($programFilesThemesExist) {
    $installToProgramFiles = "P"
} elseif ($appDataThemesExist) {
    $installToProgramFiles = "A"
}
# Set the installation directory based on user selection or availability
if ($installToProgramFiles -eq "P") {
    $themeDir = $programFilesThemesDir
} elseif ($installToProgramFiles -eq "A") {
    $themeDir = $appDataThemesDir
} else {
    Write-Output "No suitable themes directory found. Exiting script."
    exit
}
$repos = @(
    "60ss/Npp-1-Dark",
    "Codextor/npp-mariana-theme",
    "Codextor/npp-material-theme",
    "chriskempson/tomorrow-theme",
    "dracula/dracula-theme",
    "jkesanen/notepadplusplus-zenburn",
    "kurtmkurtm/HyperTheme-NotepadPlusPlus",
    "mnmlize/npp-one-monokai-theme",
    "nordtheme/notepadplusplus",
    "walesmd/notepad-plus-plus-solarized",
    "wburton95/Notepadpp-Gruvbox-Port"
)
foreach ($repo in $repos) {
    $d = $repo -replace "/", "-"
    git clone "https://github.com/$repo" $d
    Copy-Item -Path (Get-ChildItem -Path $d -Filter "*.xml" -File -Recurse).FullName -Destination $themeDir -Verbose
    Remove-Item -Path $d -Recurse -Force
}
Write-Output "Themes are installed. Restart Notepad++."

install_themes.sh

#!/bin/bash
#themeDir="/mnt/c/Program Files/Notepad++/themes/"
themeDir="/mnt/c/Users/joehu/AppData/Roaming/Notepad++/themes/"
IFS="
"; repos="60ss/Npp-1-Dark
Codextor/npp-mariana-theme
Codextor/npp-material-theme
chriskempson/tomorrow-theme
dracula/dracula-theme
jkesanen/notepadplusplus-zenburn
kurtmkurtm/HyperTheme-NotepadPlusPlus
mnmlize/npp-one-monokai-theme
nordtheme/notepadplusplus
walesmd/notepad-plus-plus-solarized
wburton95/Notepadpp-Gruvbox-Port"
for r in $repos; do
  d=$(echo $r|tr / -);
  git clone https://github.com/$r $d;
  cp -v $(find $d -name "*xml" -type f) $themeDir
  rm -rf $d
done
echo "Themes are installed, restart notepad++"