# tmux configuration based on: https://github.com/0xAX/my-dotfiles

#
# Keybindings
#
set -g prefix C-x
bind C-x send-prefix
unbind C-x

unbind C-b
unbind C-a
unbind %
unbind ,
unbind .
unbind n
unbind p
unbind [
unbind '"'
unbind l
unbind &
unbind "'"
unbind w

#
# vi
#

# vi status keys
set-window-option -g mode-keys vi
set-option -g status-keys vi

# copy & paste like vim
unbind [
bind Escape copy-mode
unbind p
bind p paste-buffer
bind-key -t vi-copy 'v' begin-selection
bind-key -t vi-copy 'y' copy-selection


# move tmux copy buffer into x clipboard
bind-key C-y save-buffer /tmp/tmux-buffer \; run-shell "cat /tmp/tmux-buffer | xclip"

#
# manage windows
#
bind-key n new-window
bind-key k kill-window
bind-key 2 split-window -h
bind-key 3 split-window

bind -n C-Right  next-window
bind -n C-Left previous-window

#
# manage panes
#
bind-key x kill-pane

bind -n S-Up select-pane -U
bind -n S-Down select-pane -D
bind -n S-Left select-pane -L
bind -n S-Right select-pane -R

bind -n M-S-Up resize-pane -U
bind -n M-S-Down resize-pane -D
bind -n M-S-Left resize-pane -L
bind -n M-S-Right resize-pane -R

#
# window title
#
set-window-option -g automatic-rename on
set-option -g set-titles on
set-option -g set-titles-string '#S:#I.#P #W' # window number,program name,active (or not)

#
# misc
#
set -g history-limit 1500
set -g default-terminal "screen-256color"
set -g bell-action none

setw -g monitor-activity on
set -g base-index 1
setw -g pane-base-index 1

#
# ui: shamelessly taken from: https://github.com/magarcia/dotfiles
#
set -g status-bg "colour0"
set -g message-command-fg "colour15"
set -g status-justify "left"
set -g status-left-length "100"
set -g status "on"
set -g pane-active-border-fg "colour10"
set -g message-bg "colour8"
set -g status-right-length "100"
set -g status-right-attr "none"
set -g message-fg "colour15"
set -g message-command-bg "colour8"
set -g status-attr "none"
set -g pane-border-fg "colour8"
set -g status-left-attr "none"
setw -g window-status-fg "colour7"
setw -g window-status-attr "none"
setw -g window-status-activity-bg "colour0"
setw -g window-status-activity-attr "none"
setw -g window-status-activity-fg "colour10"
setw -g window-status-separator ""
setw -g window-status-bg "colour0"
set -g status-left "#[fg=colour234,bg=colour10] #S #[fg=colour10,bg=colour0,nobold,nounderscore,noitalics]▓▒░"
set -g status-right "#[fg=colour7,bg=colour0,nobold,nounderscore,noitalics]░▒▓#[fg=colour234,bg=colour7] %Y-%m-%d | %H:%M #[fg=colour7,bg=colour7,nobold,nounderscore,noitalics]░▒▓#[fg=colour234,bg=colour7] #h "
setw -g window-status-format "#[fg=colour7,bg=colour0] #I |#[fg=colour7,bg=colour0] #W "
setw -g window-status-current-format "#[fg=colour0,bg=colour8,nobold,nounderscore,noitalics]▓▒░#[fg=colour15,bg=colour8] #I |#[fg=colour15,bg=colour8] #W #[fg=colour8,bg=colour0,nobold,nounderscore,noitalics]▓▒░"

# coping inside tmux
bind c copy-mode
bind p paste-buffer
# copy from system to tmux
bind C-p run "tmux set-buffer \"$(xclip -o)\"; tmux paste-buffer"
# copy from tmux to system
bind C-v run-shell "tmux show-buffer | xclip -sel clip -i > /dev/null"