Since less doesn’t include a watch option:
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|# watch a file changes in the current directory,|
|# compiles bootstrap.less|
|$watcher = New-Object System.IO.FileSystemWatcher|
|$watcher.Path = get-location|
|$watcher.IncludeSubdirectories = $true|
|$watcher.EnableRaisingEvents = $false|
|$watcher.NotifyFilter = [System.IO.NotifyFilters]::LastWrite -bor [System.IO.NotifyFilters]::FileName|
|$result = $watcher.WaitForChanged([System.IO.WatcherChangeTypes]::Changed -bor [System.IO.WatcherChangeTypes]::Renamed -bOr [System.IO.WatcherChangeTypes]::Created, 1000);|
|write-host "Change in " + $result.Name|
|lessc —compress bootstrap.less > ..\..\public\bootstrap\css\bootstrap.min.css|
Oh, and my current theme apparently screwed up the gist so I changed it. Yes, just like that.