tmux.conf

set -ga terminal-overrides ",screen-256color*:Tc"
set-option -g default-terminal "screen-256color"
#set -s escape-time 0
#set -g mouse on

run @resurrect@
run @continuum@
set -g @continuum-restore 'on'

run @catppuccin@
set -g @catppuccin_flavour 'mocha' # or frappe, macchiato, mocha


unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix
#set -g status-style 'bg=#333333 fg=#5eacd3'

#bind r source-file ~/.tmux.conf
set -g base-index 1

set-window-option -g mode-keys vi

# vim-like pane switching
# bind -r ^ last-window
# bind -r k select-pane -U
# bind -r j select-pane -D
# bind -r h select-pane -L
# bind -r l select-pane -R

bind -r ù split-pane -h
bind -r v copy-mode

# unbind annoying arrow keys
unbind Left
unbind Down
unbind Up
unbind Right

# Smart pane switching with awareness of Vim splits.
# See: https://github.com/christoomey/vim-tmux-navigator
is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?|fzf)(diff)?$'"
bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h'  'select-pane -L'
bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j'  'select-pane -D'
bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k'  'select-pane -U'
bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l'  'select-pane -R'
tmux_version='$(tmux -V | sed -En "s/^tmux ([0-9]+(.[0-9]+)?).*/\1/p")'
if-shell -b '[ "$(echo "$tmux_version < 3.0" | bc)" = 1 ]' \
    "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\'  'select-pane -l'"
if-shell -b '[ "$(echo "$tmux_version >= 3.0" | bc)" = 1 ]' \
    "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\\\'  'select-pane -l'"

bind-key -T copy-mode-vi 'C-h' select-pane -L
bind-key -T copy-mode-vi 'C-j' select-pane -D
bind-key -T copy-mode-vi 'C-k' select-pane -U
bind-key -T copy-mode-vi 'C-l' select-pane -R
bind-key -T copy-mode-vi 'C-\' select-pane -l