dotfiles/tmux/.tmux.conf

set-environment -g PATH "$HOME/dotfiles/scripts:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"
set -g default-terminal "xterm-256color"

set -g history-limit 20000

# Remap prefix
set-option -g prefix C-a
set-option -g prefix2 C-b

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

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-key C-x send-keys C-x

bind k clear-history\; display "History cleared"

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

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

set -g mouse on

#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"

# Nano
bind-key C-x send-keys C-x
bind-key C-o send-keys C-o

# Copying - Most of this is done in tmux-yank!
# 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
# Vi copypaste mode
set-window-option -g mode-keys vi
set-option -s set-clipboard on
set -g @yank_with_mouse off
set -g @yank_action 'copy-pipe'
bind-key -Tcopy-mode-vi 'C-right' send -X next-word
bind-key -Tcopy-mode-vi 'C-left' send -X previous-word
unbind-key -T copy-mode-vi MouseDragEnd1Pane
# Allow copy across SSH
set -g @override_copy_command 'yank > #{pane_tty}'

if '[ `uname` == Darwin ]' \
    'source-file ~/.tmux/.mac_config'

set-option -g set-titles on


# Escape timeout for nvim
set -sg escape-time 10


# List of plugins
set -g @plugin 'tmux-plugins/tpm'
# Does not work on servers without GUI
#set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'jimeh/tmux-themepack'
set -g @themepack 'powerline/double/red'

setenv -g TMUX_PLUGIN_MANAGER_PATH "$HOME/.tmux/plugins/"

if "test ! -d ~/.tmux/plugins/tpm" \
  "run 'git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm && \
      ~/.tmux/plugins/tpm/bin/install_plugins'"

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