avi=video-x-generic
bat=application-x-shellscript
deb=application-x-deb
doc=x-office-document
docx=x-office-document
htm=text-html
html=text-html
iso=application-x-cd-image
jpeg=image-x-generic
jpg=image-x-generic
log=text-x-log
lua=text-x-lua
mp2=audio-x-generic
mp3=audio-x-generic
odp=x-office-presentation
ods=x-office-spreadsheet
odt=x-office-document
pas=text-x-pascal
pdf=application-pdf
po=text-x-po
ppt=x-office-presentation
pptx=x-office-presentation
rpm=application-x-rpm
sh=application-x-shellscript
txt=text-x-generic
xls=x-office-spreadsheet
xlsx=x-office-spreadsheet