mirror of
https://github.com/opensiriusfox/bashrc.d.git
synced 2025-06-16 20:31:15 -07:00
Luke
148ef9e7ba
The build script reduces the amount of IO on the disk when starting a new bash session. This should speed up the startup time of the shell when under heavy IO load. There is also a short reloader command that calls the builder script when things are modified to avoid hot reloading of the scripts in the directory.
91 lines
2.3 KiB
Bash
91 lines
2.3 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 loadBinDir() {
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DIR_EXPAND=$(readlink -f "$1")
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if [ -d "$DIR_EXPAND"]; then
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pathSTripAdd "$DIR_EXPAND/bin" "$2"
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fi
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}
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function loadDirectory() {
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DIR_EXPAND=$(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 $ACLOCAL_FLAGS"
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fi
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fi
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}
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###########
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# Load information that is in any extra random installed directory.
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__LOAD_DIRS=(
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/opt/poke
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/opt/fpga
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/opt/makemkv
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/opt/icestorm
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/opt/gemini
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$HOME/.gem/ruby/2.7.0
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)
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for DIR_EXPAND in ${__LOAD_DIRS[@]}; do
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loadDirectory $DIR_EXPAND
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done
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unset DIR_EXPAND __LOAD_DIRS
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# set PATH so it includes user's private bin if it exists
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__LOAD_PATHS=("$HOME/.cargo/bin" "$HOME/bin" "$HOME/.bin" )
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for DIR_EXPAND in ${__LOAD_PATHS[@]}; do
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pathStripAdd "$DIR_EXPAND" front
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done
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unset DIR_EXPAND __LOAD_PATHS
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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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