tmux config

###############################################
### SETTINGS
###############################################
set -g mouse on
set -g base-index 1
set -g pane-base-index 1
set-window-option -g pane-base-index 2
set-option -g renumber-windows on
set-window-option -g mode-keys vi
set -ga terminal-overrides ",xterm-256color:Tc"
set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'
set -as terminal-overrides ',*:Setulc=\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m' # underscore colours - needs tmux-3.0
set-option -g history-limit 100000
# set -g detach-on-destroy off  # don't exit from tmux when closing a session

###############################################
### KEYMAPS
###############################################
unbind C-b
set -g prefix C-a
bind C-a send-prefix

bind-key r source-file ~/.tmux.conf \; display-message "~/.tmux.conf reloaded" # Reload configuration

bind -n C-n next-window
bind -n C-p previous-window

# Spliting window
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"
unbind '"'
unbind %

bind Q confirm-before -p "kill-session #S? (y/n)" kill-session
bind-key x kill-pane # skip "kill-pane 1? (y/n)" prompt

bind C-c copy-mode
bind -T copy-mode-vi v send-keys -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'

bind S command-prompt -p "New Session:" "new-session -A -s '%%'"
bind C-t run-shell "sesh connect \"$(
  sesh list --icons | fzf-tmux -p 55%,60% \
    --no-sort --ansi --border-label ' sesh ' --prompt '⚡  ' \
    --header '  ^a all ^t tmux ^g configs ^x zoxide ^d tmux kill ^f find' \
    --bind 'tab:down,btab:up' \
    --bind 'ctrl-a:change-prompt(⚡  )+reload(sesh list --icons)' \
    --bind 'ctrl-t:change-prompt(🪟  )+reload(sesh list -t --icons)' \
    --bind 'ctrl-g:change-prompt(⚙️  )+reload(sesh list -c --icons)' \
    --bind 'ctrl-x:change-prompt(📁  )+reload(sesh list -z --icons)' \
    --bind 'ctrl-f:change-prompt(🔎  )+reload(fd -H -d 2 -t d -E .Trash . ~)' \
    --bind 'ctrl-d:execute(tmux kill-session -t {2..})+change-prompt(⚡  )+reload(sesh list --icons)' \
)\""

bind-key g new-window -c "#{pane_current_path}" -n "🌳" "lazygit 2> /dev/null"

###############################################
### PLUGINS
###############################################
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'christoomey/vim-tmux-navigator'
set -g @plugin 'catppuccin/tmux#v2.1.0'
set -g @plugin 'wfxr/tmux-fzf-url'
set -g @plugin 'tmux-plugins/tmux-resurrect'

set -g @catppuccin_flavor "mocha"
set -g @catppuccin_window_status_style "rounded"
set -g status-right-length 100
set -g status-left-length 100
set -g status-left ""
set -g status-right "#{E:@catppuccin_status_application}"
set -agF status-right "#{E:@catppuccin_status_cpu}"
set -ag status-right "#{E:@catppuccin_status_session}"
set -ag status-right "#{E:@catppuccin_status_uptime}"
set -agF status-right "#{E:@catppuccin_status_battery}"
set -g @catppuccin_flavor "mocha"

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