(try pman mplayer if you have the man page installed, also try pman jwm)
Therefore there is the need to add support for groff,
which creates a proper html man page.
The woof-ce pman deletes the file after the HTMLVIEWER is finished.
But that HTMLVIEWER usually happens to be a web browser that displays pages in new tabs.
That browser creates a socket or something like that,
then a new instance just connects to the socket
and tells the old instance to open a new file in a new tab, then finishes.
Then the html page gets deleted before it gets opened, crazy isn't it..
So I implemented this behavior, if the HTMLVIEWER is:
-- palemoon|firefox|seamonkey|opera|google-chrome|qtweb
Then use a single temporary file that will be overwritten with every call, but will not be deleted.
Otherwise create a custom temporary file that will be deleted..
I downloaded this file:
https://github.com/puppylinux-woof-CE/w ... r/bin/pman
Then I modified it, here is the modified code:
Code: Select all
#!/bin/sh
#Barry Kauler 2006. written for puppy, www.puppylinux.com
#license gpl2 (ref: /usr/share/doc/legal)
#a script to replace the man command.
#w464 updated for PKGS_HOMEPAGES homepages db.
#w482 changed die.net/man/1 url.
# 24aug09 i18n by Shinobar
# 27aug09 page1-8 for JM search
# 28aug09 run *.sh if found
# 2sep09 look up japanese puppy wiki
# 5sep09 read man pages with devx
# 12sep09 remove extentions such as .txt, .html, excute .sh
#v431 fix looking up linux.die.net
# v431JP suppress some locale if no X
# dev431JPbeta2: man [section] name
#120317 L18L: enable correct Character Encoding: UTF-8
CREDIT="man for puppy linux - 22 Dec 2009"
if [ -x /usr/local/bin/man ];then
CREDIT="$CREDIT
If you like to use original version of man, try '/usr/local/bin/man'.
"
fi
SECTION=""
NAME="$1"
[ $# -gt 1 ] && SECTION="$1" && NAME="$2"
case "$1" in
*-h*|'') echo "$CREDIT
usage: $(basename $0) [section] name"
exit;;
esac
BBAPPLETS="|addgroup|adduser|adjtimex|ar|arping|ash|awk|basename|bunzip2|busybox|bzcat|cal|cat|chgrp|chmod|chown|chroot|chvt|clear|cmp|cp|cpio|crond|crontab|cut|date|dc|dd|deallocvt|delgroup|deluser|devfsd|df|dirname|dmesg|dos2unix|dpkg|dpkg-deb|du|dumpkmap|dumpleases|echo|egrep|env|expr|false|fbset|fdflush|fdformat|fdisk|fgrep|find|fold|free|freeramdisk|fsck.minix|ftpget|ftpput|getopt|getty|grep|gunzip|gzip|halt|hdparm|head|hexdump|hostid|hostname|httpd|hush|hwclock|id|ifconfig|ifdown|ifup|inetd|init|insmod|install|ip|ipaddr|ipcalc|iplink|iproute|iptunnel|kill|killall|klogd|lash|last|length|linuxrc|ln|loadfont|loadkmap|logger|login|logname|logread|losetup|ls|lsmod|makedevs|md5sum|mesg|mkdir|mkfifo|mkfs.minix|mknod|mkswap|mktemp|modprobe|more|mount|msh|mt|mv|nameif|nc|netstat|nslookup|od|openvt|passwd|patch|pidof|ping|ping6|pipe_progress|pivot_root|poweroff|printf|ps|pwd|rdate|readlink|realpath|reboot|renice|reset|rm|rmdir|rmmod|route|rpm|rpm2cpio|run-parts|rx|sed|seq|setkeycodes|sha1sum|sleep|sort|start-stop-daemon|strings|stty|su|sulogin|swapoff|swapon|sync|sysctl|syslogd|tail|tar|tee|telnet|telnetd|test|tftp|time|top|touch|tr|traceroute|true|tty|udhcpc|udhcpd|umount|uname|uncompress|uniq|unix2dos|unzip|uptime|usleep|uudecode|uuencode|vconfig|vi|vlock|watch|watchdog|wc|wget|which|who|whoami|xargs|yes|zcat|"
# set locale
for lng in C $(echo $LANGUAGE|cut -d':' -f1) $LC_ALL $LANG;do :;done # ex. ja_JP.UTF-8
lng1=$(echo $lng|cut -d'.' -f1) # ex. ja_JP
lng2=$(echo $lng|cut -d'_' -f1) # ex. ja
LANGS="$lng,$lng1,$lng2,C"
# handlers
HTMLVIEWERS="$BROWSER defaulthtmlviewer defaultbrowser dillo seamonkey mozilla firefox opera"
TEXTVIEWERS="defaulttextviewer leafpad nicoedit geany gedit"
MANHANDLERS="groff man2html nroff"
if [ "$DISPLAY" = "" ]; then
HTMLVIEWERS="w3m lynx"
TEXTVIEWERS="more less"
MANHANDLERS="nroff"
echo $lng2 | grep -qE 'ja|ko|th|zh' && export LANG=C && LANGS=C
fi
HTMLVIEWER=""
for PROG in $HTMLVIEWERS;do
which $PROG >/dev/null && HTMLVIEWER=$PROG && break
done
TEXTVIEWER=""
for PROG in $TEXTVIEWERS;do
which $PROG >/dev/null && TEXTVIEWER=$PROG && break
done
# look up man page
MANHANDLER=""
for PROG in $MANHANDLERS; do
which $PROG >/dev/null && MANHANDLER=$PROG && break
done
if [ "$DISPLAY" ]; then
htmlvieweverprog=$HTMLVIEWER
if [[ $HTMLVIEWER == default* ]] ; then
#determine what program is run by defaulthtmlviewer or defaultbrowser
htmlvieweverprog=$(sed -e '/#.*/d' -e 's/.*exec //' -e 's/^ //g' -e 's/^\t//' -e '/^$/d' -e 's/ .*//' $(which $HTMLVIEWER) | head -1 )
fi
echo $HTMLVIEWER
echo $htmlvieweverprog
case $htmlvieweverprog in
palemoon|firefox|seamonkey|opera|google-chrome|qtweb)
echo "DONTDELETE"
DONTDELETE=1
;;
"") echo "ERROR reading $HTMLVIEWER" ; exit 1 ;;
esac
fi
if [ "$MANHANDLER" != "" ]; then
[ "$MANPATH" = "" ] && MANPATH="/usr/man:/usr/share/man:/usr/local/man:/usr/local/share/man"
MANDIRS=$(echo $MANPATH| tr ':' ',')
MANLANGS="$LANGS"
[ "$MANHANDLER" != "man2html" -a "$MANHANDLER" != "groff" ] && echo $lng2 | grep -qE 'ja|ko|th|zh' && export MANLANGS=C
[ "$SECTION" != "" ] && SEC="$SECTION" || SEC='*'
#[ "$MANDIRS" != "" ] && \
FNDMAN="$(eval find -L {$MANDIRS}/{{$MANLANGS}/man${SEC},man${SEC}} -maxdepth 1 -iname ${NAME}.[0-9]* -not -type d 2>/dev/null|head -n 1)"
if [ "$FNDMAN" != "" ]; then
case $MANHANDLER in
nroff)
MORE="less -FRis"
which more >/dev/null && MORE="more"
if echo "$FNDMAN" | grep -q '.gz$' ;then
zcat "$FNDMAN" | nroff -mandoc | $MORE
else
nroff -mandoc "$FNDMAN" | $MORE
fi
exit
;;
man2html)
TMPFILE=/tmp/$(basename "$FNDMAN" .gz | tr '.' '_').html
[ "$DONTDELETE" ] && TMPFILE=/tmp/pman_tmp.html
if echo "$FNDMAN" | grep -q '.gz$' ;then
zcat "$FNDMAN" | man2html > $TMPFILE
else
man2html "$FNDMAN" > $TMPFILE
fi
#120317 L18L: enable correct Character Encoding: UTF-8
sed 's/<\/HEAD><BODY>/<meta http-equiv="Content-Type" content="text\/html; charset=UTF-8" \/><\/HEAD><BODY>/' $TMPFILE > ${TMPFILE}1
mv -f ${TMPFILE}1 $TMPFILE
$HTMLVIEWER $TMPFILE
[ "$DONTDELETE" ] && exit
rm -f $TMPFILE
exit
;;
groff)
TMPFILE=/tmp/$(basename "$FNDMAN" .gz | tr '.' '_').html
[ "$DONTDELETE" ] && TMPFILE=/tmp/pman_tmp.html
if echo "$FNDMAN" | grep -q '.gz$' ;then
zcat "$FNDMAN" | groff -mandoc -Thtml > $TMPFILE
else
groff -mandoc -Thtml "$FNDMAN" > $TMPFILE
fi
#120317 L18L: enable correct Character Encoding: UTF-8
sed 's/<\/HEAD><BODY>/<meta http-equiv="Content-Type" content="text\/html; charset=UTF-8" \/><\/HEAD><BODY>/' $TMPFILE > ${TMPFILE}1
mv -f ${TMPFILE}1 $TMPFILE
$HTMLVIEWER $TMPFILE
[ "$DONTDELETE" ] && exit
rm -f $TMPFILE
exit
;;
esac
fi
fi
# look up help file
HELPDIR=/usr/share/doc/help
BASE=$(basename $NAME |cut -d'.' -f1)
FNDTXT="$(eval find -L $HELPDIR/{$LANGS} -maxdepth 1 -iname $BASE.txt -not -type d 2>/dev/null| head -n 1)"
[ "$FNDTXT" = "" ] && \
FNDHTM="$(eval find -L $HELPDIR/{$LANGS} -maxdepth 1 -iname $BASE.htm* -not -type d 2>/dev/null| head -n 1)"
SYMLNKS="`find /usr/share/doc -maxdepth 1 -type l 2>/dev/null | tr "\n" " "`"
[ "$FNDTXT" = "" -a "$FNDHTM" = "" ] && \
FNDTXT="`find /usr/share/doc -maxdepth 3 -mount -xtype f -iname ${NAME}.txt 2>/dev/null`"
#find does not follow symlinks in paths unless followed by at least a "/", need this crap...
if [ "$FNDTXT" = "" -a "$FNDHTM" = "" ];then
FNDSH="$(eval find -L $HELPDIR/{$LANGS} -maxdepth 1 -iname $BASE.sh -not -type d 2>/dev/null| head -n 1)"
[ -f "$FNDSH" ] && exec "$FNDSH"
for ONELNK in $SYMLNKS
do
[ ! "`echo -n "$ONELNK" | grep -i "${NAME}.txt$"`" = "" ] && FNDTXT="$ONELNK"
[ ! "$FNDTXT" = "" ] && break
FNDTXT="`find ${ONELNK}/ -mount -maxdepth 3 -xtype f -iname ${NAME}.txt 2>/dev/null`"
[ ! "$FNDTXT" = "" ] && break
done
fi
if [ "$FNDTXT" != "" ];then
FNDTXT="$(echo "$FNDTXT" | head -n 1)"
exec $TEXTVIEWER "$FNDTXT"
else
[ "$HTMLVIEWER" = "" ] && exit
[ "$FNDHTM" = "" ] && \
FNDHTM="`find /usr/share/doc -maxdepth 9 -mount -xtype f -iname ${NAME}.htm* 2>/dev/null`"
#v2.12 improved find code contributed by Dougal...
if [ "$FNDHTM" = "" ];then
FNDDIR="`find /usr/share/doc -maxdepth 9 -mount -type d -iname ${NAME}* 2>/dev/null`"
[ $? -eq 0 ] && [ -f $FNDDIR/index.html ] && FNDHTM=$FNDDIR/index.html
fi
#find does not follow symlinks in paths unless followed by at least a "/", need this crap...
if [ "$FNDHTM" = "" ];then
for ONELNK in $SYMLNKS
do
[ ! "`echo -n "$ONELNK" | grep -i "${NAME}.htm"`" = "" ] && FNDHTM="$ONELNK"
[ ! "$FNDHTM" = "" ] && break
FNDHTM="`find ${ONELNK}/ -mount -maxdepth 3 -xtype f -iname ${NAME}.htm* 2>/dev/null`"
[ ! "$FNDHTM" = "" ] && break
done
fi
if [ ! "$FNDHTM" = "" ];then
FNDHTM="$(echo "$FNDHTM"| head -n 1)"
[ "`echo -n "$FNDHTM"| cut -b 1`" = "/" ] && FNDHTM=file://$FNDHTM
exec $HTMLVIEWER "$FNDHTM"
fi
fi
#w464 search pkg homepages db...
pPATTERN='^'"${NAME}"' '
HOMESITE="`grep -i "$pPATTERN" /root/.packages/PKGS_HOMEPAGES | head -n 1 | cut -f 2 -d ' '`"
if [ "$SECTION" = "" -a "$HOMESITE" != "" ];then
exec $HTMLVIEWER $HOMESITE
fi
if [ "$lng2" = "ja" ]; then
# Japanese Puppy Wiki
url="http://puppylinux.jp/w/index.php?${NAME}"
wget -t 1 -T 5 -O - "$url" 2>/dev/null | fgrep -q "<title>${NAME} -" && \
exec $HTMLVIEWER "$url"
# JP project
SECS="Sec$SECTION=on"
[ "$SECTION" = "" ] && SECS="Sec1=on&Sec2=on&Sec3=on&Sec4=on&Sec5=on&Sec6=on&Sec7=on&Sec8=on"
url="http://search.linux.or.jp/cgi-bin/JM/man.cgi?Pagename=${NAME}&${SECS}"
if REPLY=$(LANG=C wget -t 1 -T 5 --spider "$url" 2>&1);then
echo "$REPLY" | fgrep -q 'nosuchpage.html' || \
exec $HTMLVIEWER "$url"
fi
fi
#exec defaulthtmlviewer http://en.wikipedia.org/wiki/${NAME}
#exec defaulthtmlviewer http://unixhelp.ed.ac.uk/CGI/man-cgi?${NAME}
#exec defaulthtmlviewer http://threads.seas.gwu.edu/cgi-bin/man2web?program=${NAME}
#v431 fix thanks to technosaurus...
[ "${SECTION}" != "" ] && exec $HTMLVIEWER "http://linux.die.net/man/${SECTION}/${NAME}"
exec $HTMLVIEWER "http://www.google.com/search?&q=man+\"${NAME}\"+site:linux.die.net&btnI=Search"
###END###
