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#!/bin/sh
# tries to locate the executable specified
# as first parameter in the user's path.
which() {
if [ ! -z "$1" ]; then
for i in `echo $PATH | sed -e 's/^:/.:/g' -e 's/:$/:./g' -e 's/::/:.:/g' -e 's/:/ /g'`; do
if [ -x "$i/$1" -a ! -d "$i/$1" ]; then
echo "$i/$1"
break;
fi
done
fi
}
# checks for the original mozilla start script(s)
# and restrict the "-remote" semantics to those.
run_mozilla() {
if file "$1" | grep "script" > /dev/null && grep "NPL" "$1" > /dev/null; then
"$1" -remote 'ping()' 2>/dev/null >/dev/null
if [ $? -eq 2 ]; then
"$1" "$2" &
else
"$1" -remote "openURL($2, new-window)" &
fi
else
"$1" "$2" &
fi
}
# checks the browser value for a %s as defined in
# http://www.catb.org/~esr/BROWSER/index.html
run_browser() {
echo "$1|$2" | awk '
{
FS="|";
$syscmd="";
if (index($1,"%s") > 0) {
$syscmd=sprintf($1,$2);
} else {
$syscmd=sprintf("%s \"%s\"",$1,$2);
}
system($syscmd " &");
}' > /dev/null
}
# special handling for mailto: uris
if echo $1 | grep '^mailto:' > /dev/null; then
# check for xdg-email
mailer=`which xdg-email`
if [ ! -z "$mailer" ]; then
$mailer "$1" &
exit 0
fi
# check $MAILER variable
if [ ! -z "$MAILER" ]; then
$MAILER "$1" &
exit 0
fi
# mozilla derivates may need -remote semantics
for i in thunderbird mozilla netscape icedove iceape; do
mailer=`which $i`
if [ ! -z "$mailer" ]; then
run_mozilla "$mailer" "$1"
exit 0
fi
done
# handle all non mozilla mail clients below
# ..
else
# check for xdg-open
browser=`which xdg-open`
if [ ! -z "$browser" ]; then
$browser "$1" &
exit 0
fi
# check $BROWSER variable
if [ ! -z "$BROWSER" ]; then
$BROWSER "$1" &
exit 0
fi
# mozilla derivates may need -remote semantics
for i in chrome seamonkey firefox iceweasel iceape; do
browser=`which $i`
if [ ! -z "$browser" ]; then
run_mozilla "$browser" "$1"
exit 0
fi
done
# handle all non mozilla browers below
# ..
fi
exit 1
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