tmux.conf

# 
# Install plugins:
#
#    prefix + I (capital i)
#

# Plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @plugin 'jimeh/tmux-themepack'

# General configuration
unbind C-b
set -g prefix C-a
set -g default-terminal 'screen-256color'
set -g history-limit 999999999
set -g mouse on
set -g set-clipboard off
set -g base-index 1
set -g pane-base-index 1
set -g default-shell $SHELL
setw -g automatic-rename on
setw -g mode-keys vi

# Nothing to show in the left status
set -g status-left ''

# BE QUIET!
set -g visual-activity off
set -g visual-bell off
set -g visual-silence off
set -g bell-action none
setw -g monitor-activity off

# Theme
set -g @themepack 'basic'

# Clipboard (needs xclip executable)
bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -i -se c' # vim yank line
bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel 'xclip -i -se c' # mouse Selection

# Kill current session
bind-key '\' confirm-before -p 'kill-session #S? (y/n)' kill-session

# Create a new session
bind-key N new-session

# New panes starts with current father's path
bind '"' split-window -c '#{pane_current_path}'
bind % split-window -h -c '#{pane_current_path}'

# Vim
bind [ copy-mode
bind ] paste-buffer

# Buffer
bind Space choose-buffer

# Smart pane switching with awareness of Vim splits.
# See: https://github.com/christoomey/vim-tmux-navigator
is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h'  'select-pane -L'
bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j'  'select-pane -D'
bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k'  'select-pane -U'
bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l'  'select-pane -R'
tmux_version='$(tmux -V | sed -En "s/^tmux ([0-9]+(.[0-9]+)?).*/\1/p")'
if-shell -b '[ "$(echo "$tmux_version < 3.0" | bc)" = 1 ]' \
    "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\'  'select-pane -l'"
if-shell -b '[ "$(echo "$tmux_version >= 3.0" | bc)" = 1 ]' \
    "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\\\'  'select-pane -l'"

bind-key -T copy-mode-vi 'C-h' select-pane -L
bind-key -T copy-mode-vi 'C-j' select-pane -D
bind-key -T copy-mode-vi 'C-k' select-pane -U
bind-key -T copy-mode-vi 'C-l' select-pane -R
bind-key -T copy-mode-vi 'C-\' select-pane -l

run -b '~/.tmux/plugins/tpm/tpm'