.tmux.conf

set-option -g prefix C-Space

# Reload tmux conf
bind r source-file ~/.tmux.conf

# Vim mode
set-window-option -g mode-keys vi

# Set default shell
set -g default-shell $SHELL

# Copy mode
bind-key v copy-mode
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-selection
bind-key -T copy-mode-vi r send-keys -X rectangle-toggle

# Pane resizing
bind -r C-k resize-pane -U
bind -r C-j resize-pane -D
bind -r C-h resize-pane -L

# Go to previous window
bind -r O switch-client -l
bind -r o last-window
bind -r ^ switch-client -l

# Go to previous window
bind -r N switch-client -n
bind -r P switch-client -p

# Enable mouse
set -g mouse on

# Vim like pane splitting
bind H split-window -v
bind V split-window -h

# Undercurl
set -g default-terminal "${TERM}"
set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'  # undercurl support
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

# Appareance
set-option -g status-style bg=default # to keep background status bar transparent
set-option -g status-position top # status bar position, also can be: bottom

# Setup tmux theme
set -g @tokyo-night-tmux_window_id_style fsquare
set -g @tokyo-night-tmux_pane_id_style hsquare
set -g @tokyo-night-tmux_zoom_id_style dsquare

# Start windows and panes at 1 and 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

# Open the new panes in the current path
bind v split-window -v -c "#{pane_current_path}"
bind h split-window -h -c "#{pane_current_path}"

# Toggle tmux status bar
bind '\' set status
if-shell "[[ $(tmux lsw | wc -l) -le 1 ]]" 'set -g status'

set -g status on

# List of plugins
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'christoomey/vim-tmux-navigator'
set -g @plugin 'tmux-plugins/tmux-sessionist'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @plugin 'wfxr/tmux-fzf-url'
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'nikolovlazar/tokyo-night-tmux'

set -g @resurrect-capture-pane-contents 'on'
set -g @continuum-restore 'on'

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