set -g escape-time 0

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

set -g set-clipboard on

setw -g base-index 1

setw -g mode-keys vi

set -g default-terminal "screen-256color"
set -g default-command /bin/zsh

set -g mouse on

bind-key -n 'C-M-Left'      prev
bind-key -n 'C-M-Right'     next
bind-key -n 'C-M-h'         prev
bind-key -n 'C-M-l'         next

set -g status-style "fg=black,bg=colour34"
bind-key 'Up' select-pane -P 'fg=white,bg=black'
bind-key 'Down' select-pane -P 'fg=black,bg=white'

set -g status-right "%Y-%m-%d %H:%M"

bind-key ] run "sh ~/.config/tmux/paste.sh"


# 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?)(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