mirror of
https://github.com/opensiriusfox/bashrc.d.git
synced 2025-06-16 20:31:15 -07:00
112 lines
No EOL
3.3 KiB
Bash
112 lines
No EOL
3.3 KiB
Bash
#!/bin/bash
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#####################################################################
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# If we have a path element, strip it then add it in the new location
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#####################################################################
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function pathStripAdd() {
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pathStrip "$1"
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if [[ "$2" == "front" ]]; then
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export PATH="${1}":"$PATH"
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else
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export PATH="$PATH":"${1}"
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fi
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}
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function pathStrip() {
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unset PATH2
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# Iterate through each item of path.
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# Keep items if they don't match argument $1
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for p in ${PATH//:/ }; do
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if [[ $p != *$1* ]] ; then
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PATH2="${PATH2:-}":"$p"
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#echo $PATH2
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fi
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done
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export PATH="${PATH2:1}"
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unset PATH2
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}
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#####################################################################
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# A function to load enviornment variables
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#####################################################################
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function loadDirectory() {
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DIR_EXPAND=$(readlink -f "$1")
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if [ -d "$DIR_EXPAND" ] ; then
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if [ -d "$DIR_EXPAND/bin" ] ; then
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pathStripAdd "$DIR_EXPAND/bin" "$2"
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fi
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if [ -d "$DIR_EXPAND/lib" ] ; then
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export LD_RUN_PATH="$DIR_EXPAND/lib:$LD_RUN_PATH"
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export LD_LIBRARY_PATH="$DIR_EXPAND/lib:$LD_LIBRARY_PATH"
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if [ -d "$DIR_EXPAND/lib/pkgconfig" ] ; then
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export PKG_CONFIG_PATH="$DIR_EXPAND/lib/pkgconfig:$PKG_CONFIG_PATH"
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fi
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fi
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if [ -d "$DIR_EXPAND/share/pkgconfig" ] ; then
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export PKG_CONFIG_PATH="$DIR_EXPAND/share/pkgconfig:$PKG_CONFIG_PATH"
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fi
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if [ -d "$DIR_EXPAND/share/aclocal" ] ; then
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export ACLOCAL_FLAGS="-I $DIR_EXPAND/share/aclocal $ACLOCAL_FLAGS"
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fi
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fi
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}
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###########
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# set PATH so it includes user's private bin if it exists
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if [ -d "$HOME/bin" ] ; then
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pathStripAdd "$HOME/bin" front
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fi
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if [ -d "$HOME/.bin" ] ; then
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pathStripAdd "$HOME/.bin" front
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fi
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# And load the local directory
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if [ -d "$HOME/.local" ] ; then
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loadDirectory "$HOME/.local" front
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# Set the data directory
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if [ -d "$HOME/.local/share" ] ; then
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export XDG_DATA_HOME="$HOME/.local/share"
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fi
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fi
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# Load information that is in any extra random installed directory.
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__LOAD_DIRS=(/opt/mate /opt/makemkv /opt/ffmpeg $HOME/.gem/ruby/2.5.0 /opt/icestorm)
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for DIR_EXPAND in ${__LOAD_DIRS[*]}; do
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loadDirectory $DIR_EXPAND
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done
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unset DIR_EXPAND __LOAD_DIRS
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## This block was a legacy bit from when I spent so much time screwing around
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# with Macports and had really janky enviornment varables. I don't need this
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# anymore because the loader is now mature enough to not randomly throw garbage
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# into the enviornment variables. This code is left simply for legacy purposes
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# as an example of what you end up writing if you really have no idea what your
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# doing (also known as learning!).
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## CLEAN these variables
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#__VAR_PTR_LST=(PKG_CONFIG_PATH LD_RUN_PATH LD_LIBRARY_PATH)
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#for __VAR_PTR in ${__VAR_PTR_LST[*]}
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#do
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# # get the value in the pointer
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# eval __VAR_VAL=\$$__VAR_PTR
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# if [ ${#__VAR_VAL} -gt 0 ]; then
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# # Strip ending : or leading : if exists.
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# if [ ${__VAR_VAL: -1} == ":" ]; then
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# __VAR_VAL=${__VAR_VAL:0:-1}
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# fi
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# if [ ${__VAR_VAL:0:1} == ":" ]; then
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# __VAR_VAL=${__VAR_VAL:1}
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# fi
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# while [[ $__VAR_VAL == *"::"* ]]; do
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# __VAR_VAL=${__VAR_VAL/::/:}
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# done
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# while [[ $__VAR_VAL == *"/:"* ]]; do
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# __VAR_VAL=${__VAR_VAL/\/:/:}
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# done
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# # save the cleaned result
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# eval $__VAR_PTR=$__VAR_VAL
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# #echo $__VAR_PTR "=" $__VAR_VAL
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# fi
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#done
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#unset __VAR_PTR_LST __VAR_PTR __VAR_VAL |