Add WebStorm to right click context menu on windows. Save as a "ps1", run as admin.

ws-right-click.ps1

$BIN  = ("C:\Program Files\Jetbrains","$env:LOCALAPPDATA\Jetbrains")
$TOOL = Get-Childitem `
    -Recurse `
    –Path $BIN `
    -Filter webstorm64.exe `
    | Select-Object -first 1 `
    | %{$_.FullName}

if (!$TOOL) {
    Write-Output "This script could not find webstorm "
    return 0
}
Write-Output "Found WS    | $TOOL"

Write-Output "right click on files...."
reg add "HKEY_CLASSES_ROOT\*\shell\WebStorm" /t REG_SZ /d "Open with WebStorm"   /f
reg add "HKEY_CLASSES_ROOT\*\shell\WebStorm" /t REG_EXPAND_SZ /v "Icon" /d "$TOOL,0" /f
reg add "HKEY_CLASSES_ROOT\*\shell\WebStorm\command" /t REG_SZ /d "$TOOL" /f

Write-Output "right click in folder...."
reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\WebStorm" /t REG_SZ /d "Open with WebStorm"   /f
reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\WebStorm" /t REG_EXPAND_SZ /v "Icon" /d "$TOOL,0" /f
reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\WebStorm\command" /t REG_SZ /d "$TOOL" /f

Write-Output "right click on folder...."
reg add "HKEY_CLASSES_ROOT\Directory\shell\WebStorm" /t REG_SZ /d "Open with WebStorm"   /f
reg add "HKEY_CLASSES_ROOT\Directory\shell\WebStorm" /t REG_EXPAND_SZ /v "Icon" /d "$TOOL,0" /f
reg add "HKEY_CLASSES_ROOT\Directory\shell\WebStorm\command" /t REG_SZ /d "$TOOL" /f

Write-Output "done!"

return 0

For my future self, here's a one-liner for powershell:

Set-ExecutionPolicy Bypass -Scope Process -Force; iex ((New-Object System.Net.WebClient).DownloadString('https://gist.githubusercontent.com/daretodave/d39e4a10a58245c1b54b0c7bd2f20152/raw/7549c36f0f03c8970240d042e170b5a1467f6f2c/ws-right-click.ps1'))