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#!/bin/sh
# 2004-02-13, modified for Debian by deb@zorglub.s.bawue.de
# 2004-06-19, rewritten for Linux/UN*X by deb@zorglub.s.bawue.de
# (based on Jan Schulz's input)
# 2004-11-28, minor changes for version 0.8.0 by deb@zorglub.s.bawue.de
# 2005-01-08, removed bashims to make script POSIX conform
# 2005-01-16, added usage of FREEMIND_BASE_DIR variable
# 2005-02-18, add -Dfreemind.base.dir to make plugins work, add some ""
# and enhance debug mode.
# 2005-11-08, adding commons-codec to classpath.
# 2005-11-09, add some dpkg/rpm information and check for Sun/Blackdown VM.
# 2006-10-29, follow links to this script using readlink.
# 2008-02-02, improve Java recognition, add lsb_release, fix -x which being empty
# add -Dgnu.java.awt.peer.gtk.Graphics=Graphics2D for non-Sun JREs
# 2008-02-03, add debug values script and exit
# 2008-05-20 (fc): -Xmx256M added
# 2008-08-08 (ewl) accept OpenJDK as valid VM to run FreeMind.
# we only want to test the script, not FreeMind itself
if ( echo "${DEBUG}" | grep -qe "script" )
then
set -x
fi
# debug also java-wrapper
if [ -n "${DEBUG}" ]
then
DEBUG_WRAPPER=1
export DEBUG_WRAPPER
fi
########## FUNCTIONS DEFINITIONS #######################################
_debug() {
if [ -n "${DEBUG}" ]
then
echo "DEBUG: $1" >&2
shift
for text in "$@"
do
echo " ${text}" >&2
done
fi
}
_error() {
echo "ERROR: $1" >&2
shift
for text in "$@"
do
echo " ${text}" >&2
done
}
findjava() {
# We try hard to find the proper 'java' command
if [ -n "${JAVA_CMD}" ] && [ -x "${JAVA_CMD}" ]
then
_debug "Using \$JAVA_CMD to find java virtual machine."
elif [ -n "${JAVA_BINDIR}" ] && [ -x "${JAVA_BINDIR}/java" ]
then
JAVA_CMD="${JAVA_BINDIR}/java"
_debug "Using \$JAVA_BINDIR to find java virtual machine."
elif [ -n "${JAVA_HOME}" ] && [ -x "${JAVA_HOME}/bin/java" ]
then
JAVA_CMD="${JAVA_HOME}/bin/java"
_debug "Using \$JAVA_HOME to find java virtual machine."
else
JAVA_CMD=$(which java)
if [ -n "${JAVA_CMD}" ] && [ -x "${JAVA_CMD}" ]
then
_debug "Using \$PATH to find java virtual machine."
elif [ -x /usr/bin/java ]
then
_debug "Using /usr/bin/java to find java virtual machine."
JAVA_CMD=/usr/bin/java
fi
fi
# if we were successful, we return 0 else we complain and return 1
if [ -n "${JAVA_CMD}" ] && [ -x "${JAVA_CMD}" ]
then
_debug "Using '$JAVA_CMD' as java virtual machine..."
if [ -n "${DEBUG}" ]
then
"$JAVA_CMD" -version >&2
fi
if (! "${JAVA_CMD}" -version 2>&1 | grep -qe 'Java(TM)' \
-e 'OpenJDK')
then
_error "Your Java VM is not a complete implementation," \
"=======================================" \
"FREEMIND WILL MOST PROBABLY *NOT* WORK," \
"=======================================" \
"define JAVA_CMD, JAVA_BINDIR, JAVA_HOME or PATH in order" \
"to point to such a VM. See the manpage of freemind(1) for details."
JAVA_TYPE=other
else
JAVA_TYPE=sun
fi
return 0
else
_error "Couldn't find a java virtual machine," \
"define JAVA_CMD, JAVA_BINDIR, JAVA_HOME or PATH." \
"See the manpage of freemind(1) for details."
return 1
fi
}
_source() {
if [ -f "$1" ]
then
_debug "Sourcing '$1'."
. "$1"
fi
}
output_debug_info() {
if [ -z "${DEBUG}" ]
then
return 0
fi
_debug "Freemind parameters are '${@}'."
_debug "$(uname -a)"
if [ -x "$(which lsb_release 2>/dev/null)" ]
then
_debug "$(lsb_release -a)"
else
_debug "System is not LSB conform, 'lsb_release' does not exist."
fi
if [ -x "$(which dpkg 2>/dev/null)" ]
then
_debug "The following DEB packages are installed:"
COLUMNS=132 dpkg -l | grep -i -e freemind >&2
elif [ -x "$(which rpm 2>/dev/null)" ]
then
_debug "The following RPM packages are installed:"
rpm -qa | grep -i -e freemind >&2
else
_debug "Neither dpkg nor rpm is installed."
fi
}
########## START MAIN PART #############################################
#--------- Put the environment together --------------------------------
_source /etc/freemind/freemindrc
_source ~/.freemind/freemindrc
if [ -r /usr/lib/java-wrappers/java-wrappers.sh ]
then # the Debian method
. /usr/lib/java-wrappers/java-wrappers.sh
require_java_runtime java6
else
findjava
if [ $? -ne 0 ]
then
exit 1
fi
fi
output_debug_info
if [ -L "$0" ] && [ -x $(which readlink) ]
then # if the script is a link and we have 'readlink' to follow it
# -m should be faster and link does always resolve, else this script
# wouldn't be called, would it?
freefile=$(readlink -mn "$0")
_debug "Link '$0' resolved to '${freefile}'."
else
freefile="$0"
fi
freepath=$(dirname "${freefile}")
freepath="${freepath%/bin}" # nothing happens if freemind is not installed
# under something/bin
# we try different possibilities to find freemind.jar
for jar in "${FREEMIND_BASE_DIR}" \
"${freepath}" "${freepath}/share/freemind" "${freepath}/freemind"
do
if [ -f "${jar}/lib/freemind.jar" ]
then
freedir="${jar}"
_debug "Freemind Directory is '${jar}'."
break
fi
done
if [ -z "${freedir}" ]
then
_error "Couldn't find freemind under '${freepath}'."
exit 1
fi
if [ ! -f ~/.freemind/patterns.xml ] && [ -f /etc/freemind/patterns.xml ]
then
if [ ! -d ~/.freemind ]
then
_debug "Creating directory ~/.freemind."
mkdir -p ~/.freemind
fi
_debug "Copying patterns.xml to ~/.freemind."
cp /etc/freemind/patterns.xml ~/.freemind/patterns.xml
fi
#--------- Call (at last) FreeMind -------------------------------------
# The CLASSPATH also lets one specify additional jars, which is good, if
# you want to add a new Look&Feel jar (the motif one is so ugly...).
#
CLASSPATH="${ADD_JARS}:${CLASSPATH}:${freedir}/lib/freemind.jar:\
/usr/share/java/SimplyHTML.jar:\
/usr/share/java/gnu-regexp.jar:\
/usr/share/java/jibx-run-1.1.6a.jar:\
/usr/share/java/xpp3.jar:\
${freedir}/lib/bindings.jar:\
/usr/share/java/forms.jar:\
${freedir}"
if [ "${JAVA_TYPE}" = "sun" ]
then
_debug "Calling: '${JAVA_CMD} -Dfreemind.base.dir=${freedir} -cp ${CLASSPATH} freemind.main.FreeMindStarter $@'."
( echo "${DEBUG}" | grep -qe "exit" ) && exit 0 # do not start FreeMind
"${JAVA_CMD}" -Xmx256M -Dfreemind.base.dir="${freedir}" -cp "${CLASSPATH}" freemind.main.FreeMindStarter "$@"
else # non-Sun environments don't work currently.
_debug "Calling: '${JAVA_CMD} -Dgnu.java.awt.peer.gtk.Graphics=Graphics2D -Dfreemind.base.dir=${freedir} -cp ${CLASSPATH} freemind.main.FreeMindStarter $@'."
( echo "${DEBUG}" | grep -qe "exit" ) && exit 0 # do not start FreeMind
"${JAVA_CMD}" -Xmx256M -Dgnu.java.awt.peer.gtk.Graphics=Graphics2D -Dfreemind.base.dir="${freedir}" -cp "${CLASSPATH}" freemind.main.FreeMindStarter "$@"
fi
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