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Little bit of simple cleanup

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This commit is contained in:
Luke 2019-10-06 16:19:34 -07:00
parent 8c66602158
commit 588b54c79a
1 changed files with 33 additions and 38 deletions
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71
path_enviornment.sh
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@ -2,12 +2,6 @@
#####################################################################
# If we have a path element, strip it then add it in the new location
#####################################################################
function testDirPathStripAdd() {
if [ -d "$1" ]; then
pathStripAdd "$1"
fi
}
function pathStripAdd() {
pathStrip "$1"
if [[ "$2" == "front" ]]; then
@ -79,39 +73,40 @@ fi
# Load information that is in any extra random installed directory.
__LOAD_DIRS=(/opt/mate /opt/makemkv /opt/ffmpeg $HOME/.gem/ruby/2.5.0 /opt/icestorm)
for DIR_EXPAND in ${__LOAD_DIRS[*]}
do
for DIR_EXPAND in ${__LOAD_DIRS[*]}; do
loadDirectory $DIR_EXPAND
done
unset DIR_EXPAND __LOAD_DIRS
echo $PKG_CONFIG_PATH
echo $LD_RUN_PATH
echo $LD_LIBRARY_PATH
# CLEAN these variables
__VAR_PTR_LST=(PKG_CONFIG_PATH LD_RUN_PATH LD_LIBRARY_PATH)
for __VAR_PTR in ${__VAR_PTR_LST[*]}
do
# get the value in the pointer
eval __VAR_VAL=\$$__VAR_PTR
if [ ${#__VAR_VAL} -gt 0 ]; then
# Strip ending : or leading : if exists.
if [ ${__VAR_VAL: -1} == ":" ]; then
__VAR_VAL=${__VAR_VAL:0:-1}
fi
if [ ${__VAR_VAL:0:1} == ":" ]; then
__VAR_VAL=${__VAR_VAL:1}
fi
while [[ $__VAR_VAL == *"::"* ]]; do
__VAR_VAL=${__VAR_VAL/::/:}
done
while [[ $__VAR_VAL == *"/:"* ]]; do
__VAR_VAL=${__VAR_VAL/\/:/:}
done
# save the cleaned result
eval $__VAR_PTR=$__VAR_VAL
#echo $__VAR_PTR "=" $__VAR_VAL
fi
done
unset __VAR_PTR_LST __VAR_PTR __VAR_VAL
## This block was a legacy bit from when I spent so much time screwing around
# with Macports and had really janky enviornment varables. I don't need this
# anymore because the loader is now mature enough to not randomly throw garbage
# into the enviornment variables. This code is left simply for legacy purposes
# as an example of what you end up writing if you really have no idea what your
# doing (also known as learning!).
## CLEAN these variables
#__VAR_PTR_LST=(PKG_CONFIG_PATH LD_RUN_PATH LD_LIBRARY_PATH)
#for __VAR_PTR in ${__VAR_PTR_LST[*]}
#do
# # get the value in the pointer
# eval __VAR_VAL=\$$__VAR_PTR
# if [ ${#__VAR_VAL} -gt 0 ]; then
# # Strip ending : or leading : if exists.
# if [ ${__VAR_VAL: -1} == ":" ]; then
# __VAR_VAL=${__VAR_VAL:0:-1}
# fi
# if [ ${__VAR_VAL:0:1} == ":" ]; then
# __VAR_VAL=${__VAR_VAL:1}
# fi
# while [[ $__VAR_VAL == *"::"* ]]; do
# __VAR_VAL=${__VAR_VAL/::/:}
# done
# while [[ $__VAR_VAL == *"/:"* ]]; do
# __VAR_VAL=${__VAR_VAL/\/:/:}
# done
# # save the cleaned result
# eval $__VAR_PTR=$__VAR_VAL
# #echo $__VAR_PTR "=" $__VAR_VAL
# fi
#done
#unset __VAR_PTR_LST __VAR_PTR __VAR_VAL