.tmux.conf

# zsh is kinda tight
set-option -g default-shell $SHELL

# copy and paster
set-option -g default-command "reattach-to-user-namespace -l zsh"

# fix delay after esc
set -s escape-time 0

# look good
set -g default-terminal "screen-256color"

bind -n C-h run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-h) || tmux select-pane -L"
bind -n C-j run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-j) || tmux select-pane -D"
bind -n C-k run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-k) || tmux select-pane -U"
bind -n C-l run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-l) || tmux select-pane -R"
bind -n C-\ run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys 'C-\\') || tmux select-pane -l"

# a mouse
# set -g mouse-utf8 on
set -g mouse on

# Use vim keybindings in copy mode
setw -g mode-keys vi

# Setup 'v' to begin selection as in Vim
bind-key -Tcopy-mode-vi 'v' send -X begin-selection
bind-key -Tcopy-mode-vi 'y' send -X copy-pipe-and-cancel "reattach-to-user-namespace pbcopy"
bind-key -Tcopy-mode-vi Escape send -X cancel
bind-key -Tcopy-mode-vi V send -X rectangle-toggle

# Update default binding of `Enter` to also use copy-pipe
# unbind -T vi-copy Enter
# bind-key -T vi-copy Enter copy-pipe "reattach-to-user-namespace pbcopy"

# Easy split
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"

# instructs tmux to expect UTF-8 sequences
# setw -g utf8 on
# set -g status-utf8 on

#start from 0
set-option -g base-index 1
setw -g pane-base-index 1
bind T swap-window -t 1

bind r source-file ~/.tmux.conf \; display "Reloaded!"

# ----------------------
# Status Bar
# -----------------------
set-option -g status on                # turn the status bar on
# set -g status-utf8 on                  # set utf-8 for the status bar
set -g status-interval 5               # set update frequencey (default 15 seconds)
set -g status-justify centre           # center window list for clarity

# visual notification of activity in other windows
setw -g monitor-activity on
set -g visual-activity on

# dont rename my window!!!
set-option -g allow-rename off

# set color for status bar
set-option -g status-bg colour235 #base02
set-option -g status-fg yellow #yellow
set-option -g status-attr dim

# show host name and IP address on left side of status bar
set -g status-left-length 70
set -g status-left ":: #[fg=yellow]#(ifconfig en0 | grep 'inet ' | awk '{print \"en0 \" $2}') #(ifconfig en1 | grep 'inet ' | awk '{print \"en1 \" $2}') #[fg=red]#(ifconfig tun0 | grep 'inet ' | awk '{print \"vpn \" $2}') "

# show session name, window & pane number, date and time on right side of
# status bar
set -g status-right-length 60
set -g status-right "#[fg=blue]#S #I:#P ::"

set -g status-interval 10