Files
openfoam/etc/config.sh/unset
Mark Olesen ce0868106a ENH: use bash associative array for on-the-fly completion (issue #551)
- this reduces the number of functions and allows lazy loading of
  completion options, which makes it easy to quickly add any other
  OpenFOAM application in completion.

  The generic '_of_complete_' function handles (bash) completion for
  any OpenFOAM application. On the first call for any particular
  application, it retrieves the available options from the application
  help output and adds this information to its environmental cache for
  subsequent use.

- Tcsh completion uses the same function via a bash wrapper.
  But since its wrapper is transient, the on-the-fly generation would
  be less efficient. For this case, a pre-generated completion_cache
  can be used, which is generated with

      bin/tools/foamCreateCompletionCache
2017-08-08 13:17:36 +02:00

206 lines
5.8 KiB
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#----------------------------------*-sh-*--------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
# \\/ M anipulation | Copyright (C) 2016-2017 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM.
#
# OpenFOAM is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
#
# File
# etc/config.sh/unset
#
# Description
# Clear as many OpenFOAM environment settings as possible
#
#------------------------------------------------------------------------------
# Clean standard environment variables (PATH, LD_LIBRARY_PATH, MANPATH)
foamClean=$WM_PROJECT_DIR/bin/foamCleanPath
[ -f "$foamClean" -a -x "$foamClean" ] || unset foamClean
# The old dirs to be cleaned from the environment variables
foamOldDirs="$WM_PROJECT_DIR $WM_THIRD_PARTY_DIR \
$HOME/$WM_PROJECT/$USER $FOAM_USER_APPBIN $FOAM_USER_LIBBIN \
$WM_PROJECT_SITE $FOAM_SITE_APPBIN $FOAM_SITE_LIBBIN $ParaView_DIR"
#------------------------------------------------------------------------------
# Unset WM_* environment variables
unset WM_ARCH
unset WM_ARCH_OPTION
unset WM_CC
unset WM_CFLAGS
unset WM_COMPILER
unset WM_COMPILER_TYPE
unset WM_COMPILER_LIB_ARCH
unset WM_COMPILE_OPTION
unset WM_CXX
unset WM_CXXFLAGS
unset WM_DIR
unset WM_HOSTS
unset WM_LABEL_OPTION
unset WM_LABEL_SIZE
unset WM_LDFLAGS
unset WM_LINK_LANGUAGE
unset WM_MPLIB
unset WM_NCOMPPROCS
unset WM_OPTIONS
unset WM_OSTYPE
unset WM_PRECISION_OPTION
unset WM_PROJECT
unset WM_PROJECT_DIR
unset WM_PROJECT_INST_DIR
unset WM_PROJECT_SITE
unset WM_PROJECT_USER_DIR
unset WM_PROJECT_VERSION
unset WM_SCHEDULER
unset WM_THIRD_PARTY_DIR
#------------------------------------------------------------------------------
# Unset FOAM_* environment variables
unset FOAM_APPBIN
unset FOAM_APP
unset FOAM_CODE_TEMPLATES
unset FOAM_ETC
unset FOAM_EXT_LIBBIN
unset FOAM_INST_DIR
unset FOAM_JOB_DIR
unset FOAM_LIBBIN
unset FOAM_MPI
unset FOAM_RUN
unset FOAM_SETTINGS
unset FOAM_SIGFPE
unset FOAM_SIGNAN
unset FOAM_SITE_APPBIN
unset FOAM_SITE_LIBBIN
unset FOAM_SOLVERS
unset FOAM_SRC
unset FOAM_TUTORIALS
unset FOAM_USER_APPBIN
unset FOAM_USER_LIBBIN
unset FOAM_UTILITIES
#------------------------------------------------------------------------------
# Unset MPI-related environment variables
unset MPI_ARCH_PATH
unset MPI_BUFFER_SIZE
# Undefine OPAL_PREFIX if set to one of the paths on foamOldDirs
if [ -z "$($foamClean "$OPAL_PREFIX" "$foamOldDirs")" ]
then
unset OPAL_PREFIX
fi
#------------------------------------------------------------------------------
# Unset Ensight/ParaView-related environment variables
unset ENSIGHT9_READER
unset ParaView_DIR
unset ParaView_INCLUDE_DIR
unset ParaView_MAJOR
unset ParaView_VERSION
unset PV_PLUGIN_PATH
unset VTK_DIR
#------------------------------------------------------------------------------
# unset other ThirdParty environment variables
unset ADIOS_ARCH_PATH
unset BOOST_ARCH_PATH
unset CCMIO_ARCH_PATH
unset CGAL_ARCH_PATH
unset FFTW_ARCH_PATH
unset GPERFTOOLS_ARCH_PATH
unset GMP_ARCH_PATH
unset MPFR_ARCH_PATH
unset MESA_ARCH_PATH
unset METIS_ARCH_PATH
unset SCOTCH_ARCH_PATH
#------------------------------------------------------------------------------
# Cleanup environment
# PATH, LD_LIBRARY_PATH, MANPATH
if [ -n "$foamClean" ]
then
cleaned=$($foamClean "$PATH" "$foamOldDirs") && PATH="$cleaned"
cleaned=$($foamClean "$LD_LIBRARY_PATH" "$foamOldDirs") && LD_LIBRARY_PATH="$cleaned"
cleaned=$($foamClean "$MANPATH" "$foamOldDirs") && MANPATH="$cleaned"
fi
[ -n "$LD_LIBRARY_PATH" ] || unset LD_LIBRARY_PATH
[ -n "$LD_PRELOAD" ] || unset LD_PRELOAD
[ -n "$MANPATH" ] || unset MANPATH
#------------------------------------------------------------------------------
# Cleanup aliases and functions
unalias wmSet 2>/dev/null
unalias wmInt32 2>/dev/null
unalias wmInt64 2>/dev/null
unalias wmSP 2>/dev/null
unalias wmDP 2>/dev/null
unalias wmUnset 2>/dev/null
unalias wmSchedOn 2>/dev/null
unalias wmSchedOff 2>/dev/null
unalias foam 2>/dev/null
unalias foamSite 2>/dev/null
unalias src 2>/dev/null
unalias lib 2>/dev/null
unalias app 2>/dev/null
unalias sol 2>/dev/null
unalias util 2>/dev/null
unalias tut 2>/dev/null
unalias run 2>/dev/null
unset -f wmRefresh 2>/dev/null
unset -f foamVersion 2>/dev/null
unset -f foamPV 2>/dev/null
# Remove old completions, which look like
# "complete ... -F _of_complete_ APPNAME
# For economy, obtain list first
foamOldDirs="$(complete 2>/dev/null | sed -ne 's/^.*-F _of_.* \(..*\)$/\1/p')"
for cleaned in $foamOldDirs
do
complete -r $cleaned 2>/dev/null
done
# Completion functions
unset -f foamAddCompletion 2>/dev/null
unset -f _of_complete_ 2>/dev/null
# Completion cache
unset _of_complete_cache_
#------------------------------------------------------------------------------
# Intermediate variables (do as last for a clean exit code)
unset cleaned foamClean foamOldDirs
#------------------------------------------------------------------------------