tmux.conf

# Set ZSH as my shell
set-option -g default-shell /bin/zsh
set-option -g default-command "reattach-to-user-namespace -l /bin/zsh"

# Ensure appropriate colours show in Vim
set -g default-terminal "screen-256color"

# tmux 3.5 Compatibility Updates:
# - escape-time reduced to 10ms (was 0) for better compatibility
# - allow-set-title added to prevent applications from changing pane titles  
# - extended-keys-format enabled for improved key handling

# Change Default Keybinding
set-option -g prefix C-a

# Faster Command Sequences (updated for tmux 3.5 compatibility)
set -s escape-time 10

# Mouse Scrolling
set -g mouse on

# highlight window when it has new activity
setw -g monitor-activity on
# set -g visual-activity on

# use source-file ~/.tmux.conf or bind r
unbind r
bind r source-file ~/.tmux.conf \; display-message "Config reloaded..."

# Make splitting windows easier
bind-key - split-window -v -c '#{pane_current_path}'
bind-key '\' split-window -h -c '#{pane_current_path}'

# Battery update settings
set -g status-interval 10 # in seconds

# Automatic naming of windows
set-option -g automatic-rename on

# Use system clipboard (macOS or with xclip/xsel on Linux)
set -g set-clipboard on

# Prevent applications from changing pane title (tmux 3.5 feature)
set -g allow-set-title off

# Extended keys format for better key handling (tmux 3.5 feature)
# set -g extended-keys-format on

# Fine adjustment (1 or 2 cursor cells per bump)
bind -n S-Left resize-pane -L 2
bind -n S-Right resize-pane -R 2
bind -n S-Down resize-pane -D 1
bind -n S-Up resize-pane -U 1

# Vim bindings for moving between panes
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-battery'
set -g @plugin 'fabioluciano/tmux-tokyo-night'

set -g @theme_plugins 'datetime,battery'

set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @resurrect-strategy-nvim 'session'
set -g @resurrect-capture-pane-contents 'on'

set -g @plugin 'tmux-plugins/tmux-continuum'

# Continuum Settings
set -g @continuum-restore 'on'
set -g @continuum-save-interval '15'  # Save every 15 minutes

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