install

#!/bin/bash

# Very convoluted but need to get the full path for the symlink
PWDS=$(pwd)
DIRS=$(dirname $0)
if [[ "$PWDS" != "$DIRS" ]]; then
    pushd $(pwd)/$(basename $(dirname $0)) >/dev/null && SRC=$(pwd) && popd >/dev/null
    pushd "$SRC" >/dev/null # work in the directory the script is in
else
    SRC=$(pwd) && pushd "$(pwd)" >/dev/null
fi

# All of the simple thing that need a simple link
LINK="tmux.conf zshrc zshenv vimrc gitignore_global tmux"
for f in $LINK; do
    if [ -e "$HOME/.$f" ]; then
        if [[ $* == *--overwrite* || $IN_DEVCONTAINER = true ]]; then
            echo "[ dotfiles ] $f exists – removing and relinking"
            rm "$HOME/.$f" && ln -s -f "$SRC/$f" "$HOME/.$f"
        else
            echo "[ dotfiles ] $f exists – skipping"
        fi
    else
        echo "[ dotfiles ] $f does not exist – linking"
        # -f shouldn't be needed but vscode dev container has a weird bug
        ln -s -f "$SRC/$f" "$HOME/.$f"
    fi
done

# Optional Additions
# Set up git
if [[ $* == *--with-git-configs* ]]; then
    if [[ ! -e "$HOME/.gitconfig" ]]; then
        echo "[ gitconfig ] writing basic git config"
        git config --global core.excludesfile "$SRC/.gitignore_global"
        git config --global user.name "Barrett Olson"
        git config --global user.email "barrett@barrettolson.com"
        git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"
        git config --global pull.rebase true
        git config --global help.autocorrect 5
        git config --global rebase.autostash true
        # git config --global core.pager "diff-so-fancy | less --tabs=4 -RFX"
    else
        echo "[ gitconfig ] gitconfig exists – skipping"
    fi
else
    echo "[ dotfiles ] Skipping writing basic git config (add --with-git-configs if desired)"
fi

# install fzf if in devcontaier (mac_stepup.sh handles this via brew for macOS)
if [[ $IN_DEVCONTAINER = true ]]; then
    echo "[ dotfiles ] installing fzf for zsh"
    git clone -q --depth 1 "https://github.com/junegunn/fzf.git" "$HOME/.fzf"
    $HOME/.fzf/install --all --no-bash --no-fish
fi

# set up folder for our persistent vim logs
# echo "[ logs ] creating and setting permissions on log directories"
# mkdir -p "$HOME/.logs/vim-undodir"

#vim customization
if [[ $* == *--with-vim-plugins* ]]; then
    # Install vundle
    mkdir -p "$HOME/.vim/bundle"
    rm -Rf "$HOME/.vim/bundle/"
    git clone -q "https://github.com/VundleVim/Vundle.vim.git" "$HOME/.vim/bundle/Vundle.vim"

    # Install vim plugins
    vim +PluginInstall +qall
else
    echo "[ dotfiles ] Skipping vim customizations (add --with-vim-plugins if desired)"
fi

# Install sqlite3 / zsh-histdb
if [[ $* == *--with-zsh-histdb* ]]; then
    if grep "sqlite-history" "$HOME/.profile" >/dev/null; then
        echo "[ zsh ] sqlite3 already installed"
    else
        echo "[ zsh ] installing sqlite3 hook"

        git clone -q "https://github.com/larkery/zsh-histdb.git"

        echo ". $SRC/zsh-histdb/history-timer.zsh" >>"$HOME/.profile"
        echo "autoload -Uz add-zsh-hook" >>"$HOME/.profile"
        mkdir "$HOME/.histdb"
        chmod 700 "$HOME/.histdb"
    fi
else
    echo "[ dotfiles ] Skipping sqlite3/zsh-histdb install (add --with-zsh-histdb if desired)"
fi

popd >/dev/null