Rebuild all of the Sitecore content search indexes with a progress dialog.

RebuildSearchIndexesWithProgress.ps1

Get-SearchIndex | Rebuild-SearchIndex -IncludeRemoteIndex

$jobs = [Sitecore.Jobs.JobManager]::GetJobs() | Where-Object { !$_.IsDone -and $_.Category -eq "Indexing" } | Sort-Object -Property Name

$jobsCount = $jobs.Count
while(($jobs | Where-Object { !$_.IsDone })) {
    $progressCount = 0
    $message = New-Object System.Text.StringBuilder
    foreach($job in $jobs) {
        $message.AppendLine("$($job.Name) is $($job.Status.State) and processed: $($job.Status.Processed)") | Out-Null
        if($job.Status.State -ne "Running") {
            $progressCount++
        }
    }
    
    Write-Progress -Activity "Rebuilding indexes" -Status $message -PercentComplete ($progressCount/$jobsCount*100) -CurrentOperation "Rebuilding"
    Start-Sleep -Milliseconds 500
}
Write-Progress -Activity "Index rebuilds complete." -Completed