#!/bin/sh
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install_links() {
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. ./DICT
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if [ -n "$FILES" ]; then
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for i in `seq 1 $(echo "$FILES" | wc -w)`; do
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file=$(echo "$FILES" | cut -d' ' -f $i)
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loc=$(echo "$LOCATIONS" | cut -d' ' -f $i)
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while [ 1 ]; do
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CHOICE="overwrite"
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if [ -a "$loc" ] && [ "$FORCE" = "0" ]; then
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echo "WARNING: \"$loc\" exists, (overwrite, change, nothing): "
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read CHOICE
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fi
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case "$CHOICE" in
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o|overwrite)
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dir=$(dirname "$loc")
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mkdir -p "$dir"
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ln -sf "$(pwd)/$file" "$loc"; break;;
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c|change)
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tmpfile=$(mktemp)
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echo "$loc" >> $tmpfile
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$EDITOR "$tmpfile"
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loc=$(cat $tmpfile)
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rm $tmpfile
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unset tmpfile;;
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n|nothing)
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break;;
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*)
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echo "INVALID CHOICE \"$CHOICE\", (overwrite, change, nothing)"
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read CHOICE
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esac
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done
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done
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fi
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if [ -n "$SUDO_FILES" ]; then
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for i in `seq 1 $(echo "$SUDO_FILES" | wc -w)`; do
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file=$(echo "$SUDO_FILES" | cut -d' ' -f $i)
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loc=$(echo "$SUDO_LOCATIONS" | cut -d' ' -f $i)
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dir=$(echo "$loc" | rev | cut -d'/' -f2- | rev)
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sudo mkdir -p "$dir"
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sudo ln -sf "$(pwd)/$file" "$loc"
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done
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fi
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if [ "$(type -t custom)" = "function" ]; then
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custom install
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fi
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}
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remove_links() {
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. ./DICT
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if [ -n "$FILES" ]; then
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for i in `seq 1 $(echo $FILES | wc -w)`; do
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loc=$(echo "$LOCATIONS" | cut -d' ' -f $i)
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rm "$loc" 2>/dev/null
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loc=$(echo "$loc" | rev | cut -d'/' -f2- | rev)
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while [ -z "$(ls -A $loc)" ]; do
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rm -r "$loc"
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loc=$(echo "$loc" | rev | cut -d'/' -f2- | rev)
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done 2>/dev/null
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done
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fi
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if [ -n "$SUDO_FILES" ]; then
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for i in `seq 1 $(echo $SUDO_FILES | wc -w)`; do
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loc=$(echo "$SUDO_LOCATIONS" | cut -d' ' -f $i)
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sudo rm "$loc" 2>/dev/null
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loc=$(echo "$loc" | rev | cut -d'/' -f2- | rev)
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while [ -z "ls -A $loc" ]; do
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sudo rm -r "$loc"
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loc=$(echo "$loc" | rev | cut -d'/' -f2- | rev)
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done 2>/dev/null
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done
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fi
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if [ "$(type -t custom)" = "function" ]; then
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custom remove
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fi
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}
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handle_package() {
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echo $1
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if [ -d "$1" ]; then
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unset DEPS
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eval $(grep "DEPS=" $1/DICT)
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for i in $DEPS; do
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if ! grep -q "$i" "$PACKAGE_CACHE"; then
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(handle_package $i $2)
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fi
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done
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echo "$1" >> "$PACKAGE_CACHE"
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(cd "$1"; $2)
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else
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echo "No configuration found for $i"
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fi
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}
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usage() {
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echo "Install dotfiles with symlinks"
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echo "Usage with -h|--help"
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echo "Install with -i|--install (default)"
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echo "Remove with -r|--remove"
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echo "Force install with -f|--force"
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echo "Directories have the configurations for their programs/use cases"
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echo "List all configurations to be installed in the command line"
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echo "If there is a file at the install location, you will be prompted to change it"
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echo "Example usage: $0 -i bash zsh"
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}
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INSTALL=1
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FORCE=0
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PACKAGE_CACHE=$(mktemp)
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DOTFILES_PATH="$(dirname $0)"
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cd $DOTFILES_PATH
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if [ -z "$1" ]; then
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usage
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exit
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fi
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while [ -n "$1" ]; do
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case "$1" in
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-h|--help|"") usage; exit;;
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-i|--install) INSTALL=1;;
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-r|--remove) INSTALL=0;;
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-f|--force) FORCE=1;;
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--) shift; break;;
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-*) echo "Invalid argument"; usage; exit;;
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*) handle_package "$1" "$([ \"$INSTALL\" = \"1\" ] && echo install || echo remove)_links";;
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esac
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shift
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done
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while [ -n "$1" ]; do
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handle_package "$1" "$([ \"$INSTALL\" = \"1\" ] && echo install || echo remove)_links"
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done
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rm $PACKAGE_CACHE
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