tmux.conf

# set <Leader>r to refresh the configuration
unbind r
bind r source-file ~/.tmux.conf \; display-message "tmux.conf reloaded."

# set Leader to Ctrl+s (from default Ctrl+b)
set -g prefix C-a

# switch between panes like in vim
setw -g mode-keys vi
bind-key h select-pane -L
bind-key j select-pane -D
bind-key k select-pane -U
bind-key l select-pane -R

# enable mouse
set -g mouse on
set -g terminal-overrides 'xterm*:smcup@:rmcup@'

# enable vi mode (required to increase/decrease panes in tmux and escape from lazyterm)
# see https://www.reddit.com/r/neovim/comments/12f3dzo/escaping_to_normal_mode_from_insert_mode_is_not/
set -sg escape-time 10

# use zsh as the default shell
set-option -g default-shell /bin/zsh

# notes on commands:
# ctrl+b :kill-server

# fix weird bug/issue with duplicate input
# https://stackoverflow.com/questions/45931164/duplicated-characters-and-non-updating-input-using-tmux-in-zsh
# set -g default-terminal "screen-256color"

# set 24-bit color, so colors in neovim look correct
set-option -sa terminal-overrides ",xterm*:Tc"

# set status bar position
set-option -g status-position top

# Start windows and panes at 1, not 0
set -g base-index 1
setw -g pane-base-index 1


# folke/tokyonight.nvim extras
source-file ~/.tmux/plugins/tokyonight.nvim/extras/tmux/tokyonight_moon.tmux 

# https://github.com/joshmedeski/sesh
bind-key "T" run-shell "sesh connect \"$(
	sesh list | fzf-tmux -p 55%,60% \
		--no-sort --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)' \
		--bind 'ctrl-t:change-prompt(🪟  )+reload(sesh list -t)' \
		--bind 'ctrl-g:change-prompt(⚙️  )+reload(sesh list -c)' \
		--bind 'ctrl-x:change-prompt(📁  )+reload(sesh list -z)' \
		--bind 'ctrl-f:change-prompt(🔎  )+reload(fd -H -d 2 -t d -E .Trash . ~)' \
		--bind 'ctrl-d:execute(tmux kill-session -t {})+change-prompt(⚡  )+reload(sesh list)'
)\""
bind-key x kill-pane # skip "kill-pane 1? (y/n)" prompt, use <leader>x to kill pane
set -g detach-on-destroy off # don't exit from tmux when closing a session

# tmux plugin manager
# install with
# $ git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
#
# list of plugins (install with <prefix>I)
set -g @plugin 'tmux-plugins/tpm'
# install packages with <C-s>I
set -g @plugin 'folke/tokyonight.nvim'
set -g @plugin 'christoomey/vim-tmux-navigator'  # enable vim-style <C-hjkl> pane switching, also requires vim plugin for this
# set -g @plugin 'tmux-plugins/tmux-sensible'  # screws with Wezterm/WSL
set -g @plugin 'tmux-plugins/tmux-yank'

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