set -g default-terminal "screen-256color"

set -g history-limit 999999999

# Remap prefix
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix
bind-key -n C-b send-prefix

setw -g mode-keys vi
set-option -g status-keys vi

bind-key -n C-E split-window -h
bind-key -n C-O split-window -v
bind | split-window -h -c '#{pane_current_path}'
bind - split-window -v -c '#{pane_current_path}'

# Switch windows
bind-key -n M-Left select-window -t -1
bind-key -n M-Right select-window -t +1

unbind '"'
unbind '%'
#bind-key -n M-left select-pane -L
#bind-key -n M-right select-pane -R
#bind-key -n M-up select-pane -U
#bind-key -n M-down select-pane -D
bind-key -n C-x resize-pane -Z

bind k clear-history

bind-key a set-window-option synchronize-panes

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

set -g mouse on

# Vi copypaste mode
set-window-option -g mode-keys vi
bind-key -Tcopy-mode-vi 'v' send -X begin-selection
bind-key -Tcopy-mode-vi 'y' send -X copy-selection
bind -Tcopy-mode-vi y send -X copy-pipe "xclip -i -sel p -f | xclip -i -sel c" \; display-message "copied to system clipboard"

# Smart pane switching with awareness of vim splits
# See: https://github.com/christoomey/vim-tmux-navigator
is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?x?)(diff)?$"'
bind -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
bind -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
bind -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -U"
bind -n C-l if-shell "$is_vim" "send-keys C-l" "select-pane -R"

# Copying
# move x clipboard into tmux paste buffer
bind C-p run "tmux set-buffer \"$(xclip -o)\"; tmux paste-buffer"
# move tmux copy buffer into x clipboard
bind C-y run "tmux save-buffer - | xclip -i"
set-option -s set-clipboard off

source-file ~/.tmux/.tmux_config_powerline

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-sidebar'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-yank'
# set -g @open-editor 'C-b'

# Other examples:
# set -g @plugin 'github_username/plugin_name'
# set -g @plugin 'git@github.com/user/plugin'
# set -g @plugin 'git@bitbucket.com/user/plugin'

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