# edit configuration
bind e new-window -n '~/.tmux.conf' "sh -c '\${EDITOR:-nvim} ~/.tmux.conf&& tmux source ~/.tmux.conf && tmux display \"~/.tmux.conf sourced\"'"

# reload configuration
bind r source-file ~/.tmux.conf \; display '~/.tmux.conf sourced'

set-option -g default-terminal "xterm-256color" # colors!
set-option -ga terminal-overrides ",xterm-256color:Tc"
setw -g xterm-keys on

# use C-q for prefix key
set-option -g prefix C-q
unbind-key C-a
bind-key C-q send-prefix

set -g base-index 1 # start windows numbering at 1
setw -g pane-base-index 1 # make pane numbering consistent with windows

setw -g automatic-rename on # rename window to reflect current program

set -g renumber-windows on # renumber windows when a window is closed

set -g display-panes-time 800 # slightly longer pane indicators display time
set -g display-time 1000 # slightly longer status messages display time

# Allows for faster key repetition
set -s escape-time 0

# activity & vi bindings
set-option -g visual-activity on
set-window-option -g monitor-activity on
set-window-option -g mode-keys vi
set-option -g status-keys vi

# find session
bind C-f command-prompt -p find-session 'switch-client -t %%'

# pane navigation
bind -r h select-pane -L # move left
bind -r j select-pane -D # move down
bind -r k select-pane -U # move up
bind -r l select-pane -R # move right
bind C-d swap-pane -D # swap current pane with the next one
bind C-u swap-pane -U # swap current pane with the previous one

# pane resizing
bind -r C-h resize-pane -L 5
bind -r C-j resize-pane -D 5
bind -r C-k resize-pane -U 5
bind -r C-l resize-pane -R 5

# mouse support
set -g mouse on

set -g display-panes-time 3000 # slightly longer pane indicators display time
set -g display-time 3000 # slightly longer status messages display time

# use Tab to choose session because s has been used
bind Tab choose-session

# use vi-style keys to split vertical and horizonal
bind v split-window -h -c "#{pane_current_path}"
bind s split-window -v -c "#{pane_current_path}"

set-option -g status-bg colour254
set -g status-interval 1 # redraw status line every second

set -g pane-border-fg colour245
set -g pane-active-border-fg colour39
set -g message-bg colour221

set -g status-left-length 100
set -g status-left "#[fg=colour16,bg=colour226] ❐ #S#[fg=colour16,bg=colour226] ➧ #I #W "
set -g status-justify centre # center align window list
set -g status-right "#[bg=#99cc66] ☯ %m-%d %H:%M "

# set window list colors - red for active and blue for inactive
set-window-option -g window-status-fg brightblue
set-window-option -g window-status-current-fg brightred

# Enable locking
set -g lock-command vlock
set -g lock-after-time 0 # Seconds; 0 = never
# bind l lock-client
bind L lock-client