#!/bin/bash
# 1. Install & Set Fish
sudo dnf install -y fish byobu curl wl-clipboard
chsh -s /usr/bin/fish

# 2. SILENCE THE PROMPTS (The "Wtf" Fix)
mkdir -p ~/.byobu
byobu-ctrl-a emacs

# 3. Configure Byobu Core (Clean Paths)
byobu-enable
mkdir -p ~/.byobu/bin
# We REMOVED the -S flag to stop those random files appearing in your folders
echo "set -g default-shell /usr/bin/fish" > ~/.byobu/.tmux.conf
echo "set -g default-command /usr/bin/fish" >> ~/.byobu/.tmux.conf
echo "set -g mouse off" >> ~/.byobu/.tmux.conf
echo "set -s set-clipboard on" >> ~/.byobu/.tmux.conf

# 4. Create the Smart Mouse Indicator
cat <<EOF > ~/.byobu/bin/custom
#!/bin/bash
if tmux show-options -g mouse | grep -q "on"; then
    echo "#[fg=green]MOUSE: ON (Nav)#[default]"
else
    echo "#[fg=red]Alt+F12 (Copy Mode)#[default]"
fi
EOF
chmod +x ~/.byobu/bin/custom

# 5. Setup Status Bar
echo 'tmux_left="session"' > ~/.byobu/status
echo 'tmux_right="custom cpu_temp load_average"' >> ~/.byobu/status

# 6. Atuin Global History
if ! command -v atuin &> /dev/null; then
    curl --proto '=https' --tlsv1.2 -sSf https://setup.atuin.sh | sh
fi

# 7. Final Fish Config (The Clean Sticky Logic)
mkdir -p ~/.config/fish
cat <<EOF > ~/.config/fish/config.fish
# Atuin Setup
source ~/.atuin/bin/env.fish
atuin init fish | source

# Start a UNIQUE session per window without cluttering project folders
if status is-interactive
    and not set -q BYOBU_RUN_DIR
    # We use a human-readable name: FolderName-Time
    set SESSION_NAME (basename (pwd))-(date +%H%M)
    exec byobu new-session -A -s "\$SESSION_NAME"
end
EOF

# Kill any existing server to wipe the old "socket" logic
byobu kill-server 2>/dev/null
echo "Done! No more random files in your project folders."