tmux.conf

unbind C-b
unbind '"'
unbind %

set -g prefix C-a
set -g allow-rename off
set -g status-position top

set -g mouse on
set -sg escape-time 0
set -g base-index 1
setw -g pane-base-index 1

set -g default-terminal "screen-256color"
set-option -ga terminal-overrides ",alacritty:Tc"
set-option -g repeat-time 0

bind C-a send-prefix
bind r source-file ~/.tmux.conf
bind-key : command-prompt

bind h split-window -h
bind v split-window -v

bind t clock-mode
bind c new-window
bind a last-pane
bind n next-window
bind N previous-window

bind [ copy-mode
bind ] paste-buffer

is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
        | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(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"

bind -n C-l select-pane -L
bind -n C-h select-pane -R
bind -n C-j select-pane -D
bind -n C-k select-pane -U

bind-key a last-pane
bind-key q display-panes
bind-key c new-window
bind-key t next-window
bind-key T previous-window

bind-key [ copy-mode
bind-key ] paste-buffer

# Install plugin manager
# git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'

run '~/.tmux/plugins/tpm/tpm'