.tmux.conf

# Tmux settings

# Set theme
set -g @catppuccin_flavour 'mocha'

# Start windows and panes at 1, not 0
set -g base-index 1
set -g pane-base-index 1
set-window-option -g pane-base-index 1
set-option -g renumber-windows on

# Add truecolor support
set-option -ga terminal-overrides ",xterm-256color:Tc"
# Default terminal is 256 colors
# set -g default-terminal "screen-256color"
set-option -g default-terminal "screen-256color"

# Replace default prefix
set-option -g prefix C-a
unbind-key C-a
bind-key C-a send-prefix

# Set XTerm key bindings
setw -g xterm-keys on

# Remap window navigation <prefix> + arrows
bind -n M-h select-pane -L
bind -n M-l select-pane -R
bind -n M-j select-pane -D
bind -n M-k select-pane -U

# Easy window swapping
bind-key S-Left swap-window -t -1  # <prefix> + shift + left
bind-key S-Right swap-window -t +1 # <prefix> + shift + right

# Keybindings to make resizing easier
bind -r C-h resize-pane -L
bind -r C-j resize-pane -D
bind -r C-k resize-pane -U
bind -r C-l resize-pane -R

# Mouse support
set-option -g mouse on

# Easy clear history
bind -n C-k clear-history

# Renumber windows when a window is closed
set -sg renumber-windows on

# New pane in current path
bind '"' split-window -v -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-copycat'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'dreamsofcode-io/catppuccin-tmux'

# tmux-resurrect options
set -g @resurrect-strategy-nvim 'session'
set -g @resurrect-capture-pane-contents 'on'

# tmux-copy
set-window-option -g mode-keys vi
bind-key -T copy-mode-vi v send -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "pbcopy"
bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "pbcopy"
bind-key -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "pbcopy"

# force a reload of the config file (prefix + R)
bind R source-file ~/.tmux.conf \; display-message "Config reloaded..."

# automatic tmp install
if "test ! -d ~/.tmux/plugins/tpm" \
   "run 'git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm && ~/.tmux/plugins/tpm/bin/install_plugins'"

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'