104 lines
2.5 KiB
Bash
Executable file
104 lines
2.5 KiB
Bash
Executable file
#!/bin/sh
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#
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# $NetBSD: ns-open,v 1.15 2005/07/06 19:16:15 abs Exp $
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#
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# Simple script to open a URL in Netscape, starting a new process if necessary
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# If a netscape process is not running it will look for a valid netscape
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# binary in the colon separated NETSCAPE_PREFERRED list, which can be
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# overridden by the user in the environment.
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if [ -z "$NETSCAPE_PREFERRED" ]; then
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NETSCAPE_PREFERRED=netscape7:firefox:mozilla:communicator:navigator:mozilla-netbsd:mozilla-linux:mozilla-solaris:firefox-netbsd:firefox-gtk2-linux:firefox-linux:firefox-solaris
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fi
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# Locate appropriate netscape binary and set NETSCAPE_BIN
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# If we cannot locate, do not fail with an error here as we may still be
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# able to use ns-remote to talk to an existing netscape process.
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#
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oldIFS="$IFS"
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IFS="${IFS}:"
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for prog in $NETSCAPE_PREFERRED ; do
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case $prog in
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/*) if [ -x $prog ]; then
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NETSCAPE_BIN=$prog
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break 2
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fi
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;;
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*) for dir in $PATH;do
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if [ -x $dir/$prog ];then
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NETSCAPE_BIN=$dir/$prog
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break 2
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fi
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done
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;;
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esac
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done
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IFS="$oldIFS"
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RAISE=-noraise
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# Check if there are any '-' options which would not be understood by ns-remote
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# Slightly involved to avoid changing $@ in case we need it for real netscape
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#
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for a
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do
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if [ "$SKIP_ARG" = 1 ];then
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NS_REMOTE_ARGS="$NS_REMOTE_ARGS $a"
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SKIP_ARG=0
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continue
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fi
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case $a in
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-display | -id)
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SKIP_ARG=1
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;;
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-remote)
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REMOTE_SPECIFIED=1
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SKIP_ARG=1
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;;
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-raise | -noraise)
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RAISE=
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;;
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-* ) # Unrecognised option
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START_NEW_NETSCAPE=1
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;;
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*)
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URL=`echo $a | sed -e 's/"/%22/g' -e 's/\`/%60/g' -e 's/,/%2c/g'`
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break;
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;;
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esac
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NS_REMOTE_ARGS="$NS_REMOTE_ARGS $a"
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done
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# If we recognised all the options, try ns-remote
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#
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if [ -z "$START_NEW_NETSCAPE" ];then
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NS_REMOTE_ARGS="$NS_REMOTE_ARGS $RAISE"
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if [ -z "$REMOTE_SPECIFIED" ];then
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if [ -z "$URL" ];then
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URL=about:blank
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fi
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NS_REMOTE_ARGS="$NS_REMOTE_ARGS -remote openURL(${URL})"
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fi
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if ns-remote -noraise 2>/dev/null; then
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if ns-remote $NS_REMOTE_ARGS ; then
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exit 0
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fi
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else
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echo "Netscape not running. Spawning $NETSCAPE_BIN in background." >&2
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fi
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fi
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if [ -z "$NETSCAPE_BIN" ];then
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echo "Unable to locate netscape binary for '$NETSCAPE_PREFERRED'"
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exit 1
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fi
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case $1 in
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-*)
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$NETSCAPE_BIN "$@"
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;;
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*)
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# Since using ns-remote will return, we start netscape in the
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# background to give consistent behaviour.
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$NETSCAPE_BIN "$@" &
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;;
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esac
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exit 0
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