#
# Change Log
#
+# 2003-03-25
+# - make extension matching case insensitive
+#
+# 2003-03-23
+# - Support for MS Excel (xlhtml) and Powerpoint (ppthtml)
+#
+# 2004-03-09
+# - Support for HTML (html2text)
+#
+# 2004-02-13
+# - added support for perl and shell scripts, and recognize that
+# 'file' will always return 'text' somewhere in its output for
+# files that, well, contain text
+#
# 2004-01-25
# - added brief messages describing whats going on
#
exit 1
};
-case "$1" in
+FNAME=`echo "$1" | tr [A-Z] [a-z]`
+case "$FNAME" in
*.doc) TYPE=MSWORD ;;
+ *.ppt) TYPE=POWERPOINT ;;
*.zip) TYPE=ZIP ;;
*.tar.gz|*.tgz) TYPE=TARGZ ;;
*.tar.bz2|*.tar.bz) TYPE=TARBZ ;;
*.rtf) TYPE=RTF ;;
*.sxw) TYPE=OOWRITER ;;
*.pdf) TYPE=PDF ;;
+ *.sh) TYPE=TEXT ;;
+ *.pl) TYPE=TEXT ;;
+ *.html|*.htm) TYPE=HTML ;;
+ *.xls) TYPE=EXCEL ;;
esac
if [ "$TYPE" == "" ]
then
case $FILETYPE in
- "'diff'"*) TYPE=TEXT ;;
+ *"HTML"*) TYPE=HTML ;;
+ *"text"*) TYPE=TEXT ;;
gzip*) TYPE=GZIP ;;
bzip2*) TYPE=BZIP ;;
"POSIX tar archive"*) TYPE=TAR ;;
"Zip "*) TYPE=ZIP ;;
- ASCII*) TYPE=TEXT ;;
"Rich Text Format"*)
TYPE=RTF ;;
- "smtp mail text"* | "RFC 822 mail text"*)
- TYPE=TEXT ;;
- "Bourne shell script"* | "Bourne-Again shell script"*)
- TYPE=TEXT ;;
esac
fi
echo -e "Displaying \"$1\" using \"antiword\":\n";
antiword -w 72 "$1" ;;
+ POWERPOINT) which ppthtml > /dev/null 2>&1 ||
+ {
+ echo "Program 'ppthtml' for displaying Powerpoint files not found" >&2
+ exit 1
+ };
+ which html2text > /dev/null 2>&1 ||
+ {
+ echo "Program 'html2text' for displaying Powerpoint files not found" >&2
+ exit 1
+ };
+ echo -e "Displaying \"$1\" using \"ppthtml\" and \"html2text\":\n";
+ ppthtml "$1" | html2text ;;
+
+ EXCEL) which xlhtml > /dev/null 2>&1 ||
+ {
+ echo "Program 'xlhtml' for displaying Excel files not found" >&2
+ exit 1
+ };
+ which html2text > /dev/null 2>&1 ||
+ {
+ echo "Program 'html2text' for displaying Excel files not found" >&2
+ exit 1
+ };
+ echo -e "Displaying \"$1\" using \"xlhtml\" and \"html2text\":\n";
+ xlhtml "$1" | html2text ;;
+
OOWRITER) which ooo2txt > /dev/null 2>&1 ||
{
echo "Program 'ooo2txt' for converting OpenOffice Writer files not files not found" >&2
echo -e "Displaying \"$1\" using \"pdftotext\":\n";
pdftotext "$1" - ;;
+ HTML) which html2text > /dev/null 2>&1 ||
+ {
+ echo "Program 'html2text' for converting HTML files not found" >&2
+ exit 1
+ };
+ html2text -nobs "$1" ;;
+
*) echo "Unsupported file type \"$FILETYPE\", cannot display.";;
esac