install

#!/bin/bash

# This script assumes it is positioned in dotfiles directory

DOT_DIR=$( cd $(dirname $0) ; pwd -P ) # absolute path to dotfiles directory

COLOR_NONE='\e[0m'
COLOR_BROWN='\e[0;33m'
COLOR_WHITE='\e[1;37m'

# Takes source and target and creates link if it does not exist
install_link() {
    local s=$1
    local t=$2

    # if correct link exists
    if [[ -L $t && $(readlink -f $t) == $(readlink -f $s) ]]; then
        echo -e "${COLOR_BROWN}Link already installed${COLOR_NONE}"
        return 0
    fi

    ln --symbolic --no-target-directory --interactive --verbose $s $t
}


echo "Installing dotfiles..."


echo "Installing emacs.d:"
install_link $DOT_DIR/emacs.d $HOME/.emacs.d

echo "Installing .spacemacs.d:"
install_link $DOT_DIR/spacemacs.d $HOME/.spacemacs.d

echo "Installing .vimrc:"
install_link $DOT_DIR/vimrc $HOME/.vimrc


echo "Installing login session configuration files:"
install_link $DOT_DIR/profile $HOME/.profile
install_link $DOT_DIR/bash/bash_profile $HOME/.bash_profile
install_link $DOT_DIR/bash/bashrc $HOME/.bashrc
install_link $DOT_DIR/bash/bash_aliases $HOME/.bash_aliases
if [ ! -e $HOME/.bashrc_local ]; then
    echo "# Put bash settings specific for this machine here. Loaded by .bashrc" \
        > $HOME/.bashrc_local
    echo "$HOME/.bashrc_local created. Put machine specific bash settings here!"
fi


echo "Installing git completion:"
install_link $DOT_DIR/git/git-completion.bash $HOME/.git-completion.bash
install_link $DOT_DIR/git/git-prompt.sh $HOME/.git-prompt.sh
echo "Installing global gitconfig:"
install_link $DOT_DIR/git/gitconfig $HOME/.gitconfig
echo "Installing global gitignore:"
install_link $DOT_DIR/git/gitignore $HOME/.gitignore

echo "Installation finished!"