.tmux.conf

# Setting the prefix from C-b to C-a
set -g prefix C-a
# Free the original Ctrl-b prefix keybinding
unbind C-b
# Ensure that we can send Ctrl-A to other apps
bind C-a send-prefix

set -g default-shell $SHELL

# Unbind arrow keys
unbind Up
unbind Down
unbind Left
unbind Right

# clear scrollback buffer
# bind -n C-k clear-history
bind-key C send-keys "clear && tmux clear-history" \; send-keys "Enter"

# Hotkeys using Alt/Option as a modifier
bind-key -n M-n new-window -c "#{pane_current_path}"
bind-key -n M-1 select-window -t :1
bind-key -n M-2 select-window -t :2
bind-key -n M-3 select-window -t :3
bind-key -n M-4 select-window -t :4
bind-key -n M-5 select-window -t :5
bind-key -n M-6 select-window -t :6
bind-key -n M-7 select-window -t :7
bind-key -n M-8 select-window -t :8
bind-key -n M-9 select-window -t :9
bind-key -n M-0 select-window -t :0
bind-key -n M-f resize-pane -Z
bind-key -n M-. select-window -n
bind-key -n M-, select-window -p
bind-key -n M-< swap-window -t -1
bind-key -n M-> swap-window -t +1
bind-key -n M-x confirm-before "kill-pane"
bind-key -n M-X confirm-before "kill-window"
bind-key -n M-- split-window -v -c "#{pane_current_path}"
bind-key -n M-\\ split-window -h -c "#{pane_current_path}"
bind-key -n M-R command-prompt -I "#W" "rename-window '%%'"
bind-key -n M-/ copy-mode

# set the window and panes index
set -g base-index 1
setw -g pane-base-index 1
# renumber if closed
set -g renumber-windows on

# create shortcut to reload the config
bind r source-file ~/.tmux.conf \; display "tmux.conf reloaded!"

# PANES
# split panes
bind | split-window -h -c "#{pane_current_path}" # Split the current pane into two, left and right
bind - split-window -v -c "#{pane_current_path}" # Split the current pane into two, top and bottom
unbind '"'
unbind %
# resize panes
bind -r H resize-pane -L 10
bind -r J resize-pane -D 10
bind -r K resize-pane -U 10
bind -r L resize-pane -R 10
# select panes
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

bind Q kill-session

# select windows
bind -r C-h select-window -t :-
bind -r C-l select-window -t :+

# mouse support
set -g mouse on

# notifications
setw -g monitor-activity on
set -g visual-activity on
set -g bell-action any
set -g visual-bell off
# automatically set window titles
set -g set-titles on
set -g set-titles-string '#H:#S.#I.#P #W #T' # window number,program name,active (or not)

# keybind preference
setw -g mode-keys vi
set -g status-keys vi

# remap copy and paste keys
unbind [
unbind ]
# bind Escape copy-mode
unbind p
bind p paste-buffer
bind -T copy-mode-vi 'v' send -X begin-selection
bind -T copy-mode-vi 'y' send -X copy-selection

set -g status on

# List of 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 'christoomey/vim-tmux-navigator'
set -g @plugin 'schasse/tmux-jump'
set -g @plugin 'MunifTanjim/tmux-mode-indicator'

# Automatically restore tmux windows when tmux starts
set -g @continuum-restore 'off'
# Don't auto-launch tmx at machine boot
set -g @continuum-boot 'off'

# Preserves what was readable in each pane
set -g @resurrect-capture-pane-contents 'on'
set -g @resurrect-strategy-vim 'session'

set -g @themepack-status-left-area-right-suffix "#{pomodoro_status}"
set -g @themepack-status-right-area-right-suffix "#{tmux_mode_indicator}"
source-file "${HOME}/.tmux-themepack/powerline/block/yellow.tmuxtheme"

set -g @plugin 'olimorris/tmux-pomodoro-plus'
set -g @pomodoro_notifications 'on'
set -g @pomodoro_start 'm'
set -g @pomodoro_cancel 'M'

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