[ISIS3](1) Startup file for the [fish shell](2), a command line shell for the 90s. Remember to use " set -xg $ISISROOT" in your configuration file to set is as global! [1] : http://fishshell.com/ [2] : http://isis.astrogeology.usgs.gov/

isis3Startup.sh

#!/opt/local/bin/fish
################################################################################
# This file should be sourced within your current shell using the ". " 
# command.  Since this is only a beta version we do not suggest you add this 
# command to your startup file
#
# On the command line type:
# > setenv ISISROOT ????
# > cd $ISISROOT
# > . isis3Startup.csh
#
# Replace the "????" in the above command line with the path you installed
# the Isis distribution
#
#_HIST  FEB 21 2006 - Jac Shinaman - USGS, Astrogeology - added code to prevent
#               duplication of paths
#       FEB 22 2006 - JRS - changed OsType to Platform to avoid conflicts with
#               internal USGS initIsis.csh script
#       JUL 12 2006 - Robert Wallace - Add ISIS3TESTDATA environment variable
#       AUG 25 2008 - Kris Becker - Changed all references of DYLD_LIBRARY_PATH
#                       to DYLD_FALLBACK_LIBRARY_PATH.  See 
#                       http://www.osxfaq.com/man/1/dyld.ws.
#       MAR 12 2009 - Christopher Austin - Changed the way ISIS3TESTDATE is set
#                       to prevent its setting for outside groups and default
#                       to "/usgs/cpkgs/isis3/testData"
#       MAY 22 2013 - Mario D'Amore - Updated to work with fish
#_VER   $Id: isis3Startup.sh,v 1. 2013/05/22 17:22:00 ehyer Exp $
#_END
################################################################################
#Check parameters
set QTPLUGINPATH "true"

#protection for no input > $argv wil be the name of the script.
if not contains "$ISISROOT/scripts/isis3Startup.fish" $argv
    for arg in $argv
        if test $arg = '-noqtpluginpath'
            set QTPLUGINPATH "false"
        else
            echo "Uknown argument $arg"
            exit 1
        end
    end
end

# Establish a platform switch variable
set Platform `uname -s`

# Initialize the ISISROOT environment variable if it doesn't exist
# TODO: Test is obsolete, fail if no isisroot is set
if set -q $ISISROOT !
  set -x ISISROOT /usgs/pkgs/isis3/isis
end

# Initialize the ISIS3DATA environment variable
if test -d $ISISROOT/../data
  set -x ISIS3DATA $ISISROOT/../data
else
  set -x ISIS3DATA /usgs/cpkgs/isis3/data
end

# Initialize the ISIS3TESTDATA environment variable
if test -d /usgs/cpkgs/isis3/testData
  set -x ISIS3TESTDATA /usgs/cpkgs/isis3/testData
else
  if test -d $ISISROOT/../testData
    set -x ISIS3TESTDATA $ISISROOT/../testData
  end
end

# Insert ISISROOT/bin in the PATH environment variable if it's not already there
if set -q $PATH !
  set -x PATH "$ISISROOT/bin"
else
  printenv PATH | grep $ISISROOT/bin >/dev/null ^/dev/null
  if test $status != 0 
    set -x PATH $PATH $ISISROOT/bin
  end
end

# Create QT_PLUGIN_PATH env variable
if test $QTPLUGINPATH = "true"
  set -x QT_PLUGIN_PATH "$ISISROOT/3rdParty/plugins"
end

set -e Platform

# seems to me ISIS3 is still using ISISXXXX and not ISIS3XXXX
# let's set ISISDATA and ISISTESTDATA, it'd not be bad if your're not using ISIS2...

set -x ISISDATA $ISIS3DATA
set -x ISISTESTDATA $ISISTESTDATA