#!/bin/bash
# A self-contained script to install my personal dotfiles.
# It overwrites .vimrc and .tmux.conf, and appends to .bashrc.

echo "Setting up your server environment..."

# --- Write .vimrc ---
# This section overwrites any existing .vimrc file.
echo "-> Installing .vimrc"
cat << 'EOF' > ~/.vimrc
syntax on
set number
set showcmd
set wildmenu
colorscheme default
set mouse=a
set history=1000
set backspace=indent,eol,start
set incsearch
set hlsearch
set ignorecase
set smartcase
set tabstop=4
set shiftwidth=4
set expandtab
set autoindent
EOF

# --- Write .tmux.conf ---
# This section overwrites any existing .tmux.conf file.
echo "-> Installing .tmux.conf"
cat << 'EOF' > ~/.tmux.conf
# Set the status bar style: white text on a green background
set -g status-style fg=colour231,bg=colour2

set -g status-interval 5

# Add a space to the beginning of the status bar
# This keeps the default session name '[#S]' and adds a space before it
set -g status-left-length 300
set -g status-left ' #[bold]   #{session_name}#[nobold] | #{user}@#{host} | #(curl -s ifconfig.me) | '

# Add a space to the end of the status bar
# This keeps the default hostname and date/time, and adds a space after
set -g status-right ' %b %d %H:%M:%S (#(TZ="America/Los_Angeles" date "+%%I:%%M %%p")) '
EOF

# --- Append to .bashrc ---
# This section adds the tmux auto-start logic to the END of the .bashrc file.
echo "-> Appending tmux auto-start to .bashrc"
cat << 'EOF' >> ~/.bashrc

# Automatically start tmux if not already running in an interactive session
if [[ -z "$TMUX" ]] && [[ "$-" == *i* ]]; then
  tmux attach -t Default || tmux new -s Default
fi
EOF

echo ""
echo "Done! Your environment is ready."
echo "Log out and log back in, or run 'source ~/.bashrc' to apply all changes."