tmux.conf

# Use Ctrl-A to avoid Vim scrolling conflict, etc.
unbind C-b
set -g prefix C-a
bind C-a send-prefix

# set -g default-terminal "screen-256color"
set -g default-terminal "tmux-256color"
set-option -sa terminal-overrides ',xterm-256color-italic:RGB,xterm*:sitm=\E[3m'

set-option -g default-shell /bin/zsh
# set-option -g default-command "reattach-to-user-namespace -l zsh"

# Vim finger compatibility.
set-window-option -g mode-keys vi
bind-key -T copy-mode-vi 'v' send -X begin-selection
bind-key -T copy-mode-vi 'y' send -X copy-selection
bind-key -T copy-mode-vi 'r' send -X rectangle-toggle

# bind -r C-k resize-pane -U
# bind -r C-j resize-pane -D
# bind -r C-h resize-pane -L
# bind -r C-l resize-pane -R

# bind -r k select-pane -U 
# bind -r j select-pane -D 
# bind -r h select-pane -L 
# bind -r l select-pane -R 

# Try switching Ctrl and normal HJKL
bind -r k resize-pane -U
bind -r j resize-pane -D
bind -r h resize-pane -L
bind -r l resize-pane -R

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

# and now unbind keys
unbind Up     
unbind Down   
unbind Left   
unbind Right  

unbind C-Up   
unbind C-Down 
unbind C-Left 
unbind C-Right

# Don't try to use the prefix repeat capability
set-option -g repeat-time 0

# Follow directory when creating new windows or panes
bind '%' split-window -h -c '#{pane_current_path}'  # Split panes horizontal
bind '"' split-window -v -c '#{pane_current_path}'  # Split panes vertically
bind c new-window -c '#{pane_current_path}' # Create new window

# Make mouse useful in copy mode
set-option -g mouse on

# Reduce escape delay
set -sg escape-time 5

# Pick up the nice status line
source-file ~/.dotfiles/tmuxline.conf

# List of plugins
# set -g @plugin 'tmux-plugins/tpm'
#  https://github.com/tmux-plugins/tmux-sensible
# set -g @plugin 'tmux-plugins/tmux-sensible'
# set -g @plugin 'tmux-plugins/tmux-resurrect'

# tmux-mem-cpu-load config
# set -g status-interval 2
# set -g status-left "#S #[fg=green,bg=black]#(tmux-mem-cpu-load --powerline-left --averages-count 1 --interval 2)#[default]"
# set -g status-left-length 60

set -g @resurrect-strategy-vim 'session'

# Pane borders.
set -g pane-border-status top
set -g pane-border-format " [#{pane_index}] #{?@custom_pane_title,#{@custom_pane_title},}#{pane_title} | #{pane_current_command} "

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

# Whatever this is it makes nvim faster...?
set -g focus-events off
# set-option -g focus-events on