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uninstall
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# This file is not intended for direct execution
if [ -n "$ZSH_VERSION" ]; then
case $ZSH_EVAL_CONTEXT in
*file)
;;
*file:cmdsubst)
;;
*)
echo 'This script is not intended for direct Zsh execution'
exit
;;
esac
elif [ -n "$BASH_VERSION" ]; then
if [[ "${BASH_SOURCE[0]}" == "$0" ]]; then
echo 'This script is not intended for direct bash execution'
exit
fi
else
# Only Zsh and Bash supported
echo 'This script requires Zsh or Bash'
exit
fi
__uninstall_main() {
local SH_SOURCE_FILE SH_SOURCE_DIR SH_SOURCE_FILE_ESCAPED
if [ -n "$ZSH_VERSION" ]; then
SH_SOURCE_FILE=${(%):-%x}
elif [ -n "$BASH_VERSION" ]; then
SH_SOURCE_FILE=${BASH_SOURCE[0]}
fi
while [[ -L "$SH_SOURCE_FILE" ]]; do
SH_SOURCE_FILE=$(readlink "$SH_SOURCE_FILE")
done
SH_SOURCE_DIR=$(dirname "$SH_SOURCE_FILE")
SH_SOURCE_DIR=`cd "$SH_SOURCE_DIR" >/dev/null; pwd`
SH_SOURCE_FILE=$(basename "$SH_SOURCE_FILE")
SH_SOURCE_FILE_ESCAPED=${SH_SOURCE_FILE// /_}
# SH_SOURCE_DIR is a full path to the location of this script
eval "$(cat <<EOF
__get_${SH_SOURCE_FILE_ESCAPED}_dir() {
echo $SH_SOURCE_DIR
}
__get_${SH_SOURCE_FILE_ESCAPED}_file() {
echo $SH_SOURCE_FILE
}
__get_sh_scripts_dir() {
echo "$SH_SOURCE_DIR"
}
__get_sh_scripts_file() {
echo "$SH_SOURCE_FILE"
}
EOF
)"
local SH_COLOR_DEFS
if [[ -e "$SH_SOURCE_DIR/configure_colors" ]]; then
SH_COLOR_DEFS=`cat "$SH_SOURCE_DIR/configure_colors"`
fi
local SH_OS_DEFS
if [[ -e "$SH_SOURCE_DIR/configure_os" ]]; then
SH_OS_DEFS=`cat "$SH_SOURCE_DIR/configure_os"`
fi
eval "$(cat <<EOF
__sh_color_definitions() {
echo "$SH_COLOR_DEFS"
}
__sh_os_definitions() {
echo "$SH_OS_DEFS"
}
EOF
)"
eval "$(__sh_color_definitions)"
eval "$(__sh_os_definitions)"
local OS_TYPE_SUFFIX OS_DISTRO_SUFFIX OS_RELEASE_SUFFIX
OS_TYPE_SUFFIX=`echo $SH_OS_TYPE | tr '[A-Z]' '[a-z]'`
OS_DISTRO_SUFFIX=`echo $SH_OS_DISTRO | tr '[A-Z]' '[a-z]'`
OS_RELEASE_SUFFIX=`echo $SH_OS_DISTRO | tr '[A-Z]' '[a-z]'`
local FILES CURRENT_FILE SOURCE_FILE LINK_FILE LINK_TARGET_FILE
FILES=( zshrc bash_profile bashrc bash_logout inputrc vimrc tmux.conf configure_colors configure_os )
for CURRENT_FILE in "${FILES[@]}"; do
SOURCE_FILE=$SH_SOURCE_DIR/$CURRENT_FILE
if [[ -e $SOURCE_FILE'_'$OS_TYPE_SUFFIX'_'$OS_DISTRO_SUFFIX'_'$OS_RELEASE_SUFFIX ]]; then
SOURCE_FILE=$SOURCE_FILE'_'$OS_TYPE_SUFFIX'_'$OS_DISTRO_SUFFIX'_'$OS_RELEASE_SUFFIX
elif [[ -e $SOURCE_FILE'_'$OS_TYPE_SUFFIX'_'$OS_DISTRO_SUFFIX ]]; then
SOURCE_FILE=$SOURCE_FILE'_'$OS_TYPE_SUFFIX'_'$OS_DISTRO_SUFFIX
elif [[ -e $SOURCE_FILE'_'$OS_TYPE_SUFFIX ]]; then
SOURCE_FILE=$SOURCE_FILE'_'$OS_TYPE_SUFFIX
fi
LINK_FILE=$HOME/.$CURRENT_FILE
if [[ -e "$LINK_FILE" ]]; then
if [[ -L "$LINK_FILE" ]]; then
LINK_TARGET_FILE=$LINK_FILE
while [[ -L "$LINK_TARGET_FILE" ]]; do
LINK_TARGET_FILE=$(readlink "$LINK_TARGET_FILE")
done
if [[ "$LINK_TARGET_FILE" == "$SOURCE_FILE" ]]; then
echo -e $COLOR_GREEN_BOLD$LINK_FILE$COLOR_NONE': Removed, was linked to '$COLOR_CYAN_BOLD$SOURCE_FILE$COLOR_NONE
rm "$LINK_FILE"
else
echo -e $COLOR_YELLOW_BOLD$LINK_FILE$COLOR_NONE': Not removing, points to '$COLOR_YELLOW_BOLD$LINK_TARGET_FILE$COLOR_NONE' instead of '$COLOR_CYAN_BOLD$SOURCE_FILE$COLOR_NONE
fi
else
echo -e $COLOR_YELLOW_BOLD$LINK_FILE$COLOR_NONE': Not removing, not a symbolic link'
fi
else
echo -e $COLOR_RED_BOLD$LINK_FILE$COLOR_NONE': Not removing, does not exist'
fi
done
}
__uninstall_main "$@"
unset -f __uninstall_main