Trim input to clipboard

[aleskomarek]

Hello.
Is it possible adding option to configuration for trimming white spaces on single line string inputed to clipboard and also option for removing blank lines before/after inputed string to clipboard?

I'm trying this command, but sometimes it has strange behavior.

copyq:

var text = str(clipboard()).replace(/\s+$/, '')
var lines = text.split('\n')
var trimmed_lines = []
for (var i = 0; i < lines.length; i++){
var tri = lines[i].replace(/\s+$/, '')
trimmed_lines.push(tri)
//popup(''+" + i +" = " + tri +'')
}
var output = trimmed_lines.join('\n')
//popup(''+output+'')

var isDuplicate = false
for (var i = 0; i < size(); ++i){
if (str(read(i)) == output){
isDuplicate = true
//popup('duplicate[' + i + ']: ' + output)
if(i != 0){
remove(i)
insert(0, output)
}
break
}
}

if (!isDuplicate) {
if(hasClipboardFormat(mimeHtml)){
//popup('text/plain + html: ' + output)
write(0, 'text/plain', output, 'text/html', clipboard(mimeHtml))
copy(mimeText, output, mimeHtml, clipboard(mimeHtml))
} else {
//popup('text/plain: ' + output)
write(0, output)
copy(output)
}
}

Thank You very much.
Best regards,
Ales