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import os, asyncdispatch, httpclient
proc syncDownload(url, file: string) =
var client = newHttpClient()
proc onProgressChanged(total, progress, speed: BiggestInt) =
echo "Downloading " & url & " " & $(speed div 1000) & "kb/s"
echo clamp(int(progress*100 div total), 0, 100), "%"
client.onProgressChanged = onProgressChanged
client.downloadFile(url, file)
echo "100%"
if os.paramCount() != 2:
quit "Usage: nimgrab <url> <file>"
else:
syncDownload(os.paramStr(1), os.paramStr(2))
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