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Cleanup path adder code.

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This commit is contained in:
Luke 2020-08-29 14:18:56 -07:00
parent 04823acf9e
commit 64bc87ab2b
1 changed files with 19 additions and 47 deletions
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66
path_enviornment.sh
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@ -28,6 +28,13 @@ function pathStrip() {
#####################################################################
# A function to load enviornment variables
#####################################################################
function loadBinDir() {
DIR_EXPAND=$(readlink -f "$1")
if [ -d "$DIR_EXPAND"]; then
pathSTripAdd "$DIR_EXPAND/bin" "$2"
fi
}
function loadDirectory() {
DIR_EXPAND=$(readlink -f "$1")
if [ -d "$DIR_EXPAND" ] ; then
@ -49,18 +56,23 @@ function loadDirectory() {
export ACLOCAL_FLAGS="-I $DIR_EXPAND/share/aclocal $ACLOCAL_FLAGS"
fi
fi
}
###########
# Load information that is in any extra random installed directory.
__LOAD_DIRS=(/opt/fpga /opt/makemkv /opt/icestorm /opt/gemini $HOME/.gem/ruby/2.7.0)
for DIR_EXPAND in ${__LOAD_DIRS[*]}; do
loadDirectory $DIR_EXPAND
done
unset DIR_EXPAND __LOAD_DIRS
# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
pathStripAdd "$HOME/bin" front
fi
if [ -d "$HOME/.bin" ] ; then
pathStripAdd "$HOME/.bin" front
fi
__LOAD_PATHS=("$HOME/.cargo/bin" "$HOME/bin" "$HOME/.bin" )
for DIR_EXPAND in ${__LOAD_PATHS[*]}; do
pathStripAdd "$DIR_EXPAND" front
done
unset DIR_EXPAND __LOAD_PATHS
# And load the local directory
if [ -d "$HOME/.local" ] ; then
@ -70,43 +82,3 @@ if [ -d "$HOME/.local" ] ; then
export XDG_DATA_HOME="$HOME/.local/share"
fi
fi
# Load information that is in any extra random installed directory.
__LOAD_DIRS=(/opt/fpga /opt/makemkv /opt/icestorm)
for DIR_EXPAND in ${__LOAD_DIRS[*]}; do
loadDirectory $DIR_EXPAND
done
unset DIR_EXPAND __LOAD_DIRS
## 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