# If no argument is given, we pick the most recent file
-if [[ ! $1 ]]; then
+if [[ ! "$1" ]]; then
file=$(\ls -tQ | head -1 | sed -e s/\"//g)
echo "Most recent is ${file}"
- $0 ${file}
+ $0 "${file}"
exit 0
fi
# If there were arguments, we loop through them
-echo "Viewing $*"
+echo "Viewing $@"
-while [[ $1 ]]; do
+while [[ "$1" ]]; do
- file=$1
+ file="$1"
# file=$(\ls -tQd $1 | head -1 | sed -e s/\"//g)
- # if [[ ! -a ${file} ]]; then
+ # if [[ ! -a "${file}" ]]; then
# echo "Can not find file $1"
# exit 1
# fi
*"FIG image text"*)
echo "${file}"
temp=$(mktemp /tmp/view.XXXXXX)
- fig2dev -L pdf ${file} ${temp}
+ fig2dev -L pdf "${file}" ${temp}
# xpdf -g 800x600+8+8 ${temp}
getgeometry
xpdf -g ${GEOMETRY} ${temp}
*"image"*)
echo "${file}"
- # feh -g 800x600 ${file}
+ # feh -g 800x600 "${file}"
getgeometry
- feh -g ${GEOMETRY} ${file}
+ feh -g ${GEOMETRY} "${file}"
;;
*"TeX DVI"*)
echo "${file}"
- xdvi ${file}
+ xdvi "${file}"
;;
# *"FIG image"*)
# echo "${file}"
- # xfig ${file}
+ # xfig "${file}"
# ;;
*"PostScript"*)
echo "${file}"
- gv ${file}
+ gv "${file}"
;;
*"PDF"*)
echo "${file}"
- # xpdf -g 800x600+8+8 ${file}
+ # xpdf -g 800x600+8+8 "${file}"
getgeometry
- xpdf -g ${GEOMETRY} ${file}
+ xpdf -g ${GEOMETRY} "${file}"
;;
*"WAVE audio"*)
echo "${file}"
- esdplay ${file}
+ esdplay "${file}"
;;
*"MP3"*|*"MPEG"*|*"movie"*|*"video"*|*"AVI"*|*"Microsoft ASF"*)
- mplayer -quiet ${file}
+ mplayer -quiet "${file}"
;;
*" text"*)
HEIGHT=$(stty size | awk '{print $1}')
- if [[ $(wc -l ${file} | cut -f 1 -d' ') -gt $((HEIGHT-2)) ]]; then
- less ${file}
+ if [[ $(wc -l "${file}" | cut -f 1 -d' ') -gt $((HEIGHT-2)) ]]; then
+ less "${file}"
else
- cat ${file}
+ cat "${file}"
fi
;;
*"tar archive"*)
- tar ztf ${file}
+ tar ztf "${file}"
;;
*"Microsoft Word Document"*)
- antiword ${file} | less
+ antiword "${file}" | less
;;
*"directory"*)
- echo "${file}:"; ls -lt ${file}
+ echo ""${file}":"; ls -lt "${file}"
;;
*"gzip compressed"*)
temp=$(mktemp /tmp/view.XXXXXX)
echo "Decompressing to ${temp}"
- zcat ${file} > ${temp}
+ zcat "${file}" > ${temp}
$0 ${temp}
echo "Removing ${temp}"
rm ${temp}