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|
#!/bin/sh
#
# nsinstall-man.sh --
#
# Install a man or HTML page, making links to all functions/commands
# documented in the file. Modified from the Tcl source.
#
# $Id: nsinstall-man.sh,v 1.4 2006/04/28 13:47:45 jgdavidson Exp $
#
ECHO=:
LN=ln
RM="rm -f"
MD="mkdir -p"
SED=sed
CAT=cat
CHMOD=chmod
MODE=0444
GROFF=groff
HTM=""
while true; do
case $1 in
-v | --verbose) ECHO=echo;;
-s | --symlinks) LN="$LN -s ";;
-h | --html) HTM=".htm";;
*) break ;;
esac
shift
done
if test "$#" -ne 1 -a "$#" -ne 2; then
echo "Usage: $0 <options> file ?dir?"
exit 1
fi
if test "$#" -eq 2; then
DIR=$2
else
DIR=$AOLSERVER
fi
if test -z "$DIR"; then
echo "Must specify output directory or set AOLSERVER environment variable."
exit 1
fi
MANPAGE=$1
SECTION=`echo $MANPAGE | $SED 's/.*\(.\)$/\1/'`
#
# Search for man.macros in common locations.
#
MACROS=""
for d in \
`dirname $MANPAGE` \
$AOLSERVER/include \
`dirname $0`/../include \
../doc \
./aolserver/doc
do
f="$d/man.macros"
if test -r $f; then
MACROS=$f
break
fi
done
if test -z "$MACROS"; then
echo "Can not locate required man.macros"
exit 1
fi
#
# Parse the alternative names out of a man page.
#
# /^\\.SH NAME/{ ;# Look for a line, that starts with .SH NAME
# s/^.*$// ;# Delete the content of this line from the buffer
# n ;# Read next line
# s/,//g ;# Remove all commas ...
# s/\\\ //g ;# .. and backslash-escaped spaces.
# s/ \\\-.*// ;# Delete from \- to the end of line
# p ;# print the result
# q ;# exit
# }
#
# Backslashes are trippled in the sed script, because it is in
# backticks which don't pass backslashes literally.
#
# Please keep the commented version above updated if you
# change anything to the script below.
NAMES=`$SED -n '
/^\\.SH NAME/{
s/^.*$//
n
s/,//g
s/\\\ //g
s/ \\\-.*//
p
q
}' $MANPAGE`
#
# Create or link man pages for each name.
#
if test -z "$HTM"; then
DIR=$DIR/man$SECTION
MAN2HTM=$CAT
else
DIR=$DIR
MAN2HTM="$GROFF -Thtml -man"
fi
FIRST=""
$MD $DIR
for name in $NAMES
do
tail=$name.$SECTION
file=$DIR/$tail$HTM
$RM $file
if test -z "$FIRST"; then
FIRST=$file
$SED -e "/man\.macros/r $MACROS" -e "/man\.macros/d" $MANPAGE | \
$MAN2HTM > $file
$CHMOD $MODE $file
$ECHO "created: $file ($MODE)"
else
$LN $FIRST $file
$ECHO "linked: $file"
fi
done
|
