.tmux.conf

# Set prefix key to Ctrl + a
unbind-key C-b
set -g prefix 'C-a'

# Send prefix to the inner tmux
bind 'C-a' send-prefix

# force a reload of the config file
unbind r
bind r source-file ~/.tmux.conf

# quick pane cycling
unbind ^A
bind ^A select-pane -t :.+

# Start windows and panes at 1, not 0
set -g base-index 1
set -g pane-base-index 1

# Use the mouse
set -g mouse on

# act like vim
setw -g mode-keys vi
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
bind-key -r C-h select-window -t :-
bind-key -r C-l select-window -t :+
unbind [
bind ` copy-mode
unbind p
bind p paste-buffer

bind -T copy-mode-vi v send-keys -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-selection
bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -sel clip -i'
bind-key -T copy-mode-vi V send-keys -X rectangle-toggle

# Make Ctrl + arrow keys work
set-window-option -g xterm-keys on

# synchronize
bind S setw synchronize-panes

# Set scroll buffer size
set-option -g history-limit 5000

#RGB support
set-option -sa terminal-overrides ',tmux-256color:RGB'

# Allow us to reload our Tmux configuration while
# using Tmux
bind r source-file ~/.tmux.conf \; display "Reloaded!"

# Use true colors
set -g default-terminal "tmux-256color"

# Allow passthrough of escape sequences
set -g allow-passthrough on

# New windows and splits open in the same directory
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}"

# 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 'tmux-plugins/tmux-battery'
set -g @plugin 'tmux-plugins/tmux-cpu'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'christoomey/vim-tmux-navigator'
set -g @plugin 'fcsonline/tmux-thumbs'

run-shell ~/.tmux/plugins/tmux-thumbs/tmux-thumbs.tmux

# Restore session
set -g @resurrect-capture-pane-contents 'on'
set -g @resurrect-strategy-nvim 'session'

set -g status-right "CPU: #{cpu_percentage} Batt: #{battery_percentage} | %a %h-%d %H:%M"

# tmux-battery settings
set -g @batt_charging_icon ""
set -g @batt_charged_icon ""
set -g @batt_attached_icon ""

# Run tmuxline.conf if it exists
if-shell "test -f /home/mahmoud/.tmuxline.conf" "source /home/mahmoud/.tmuxline.conf"

set -g default-command /usr/bin/zsh
set -g default-shell /usr/bin/zsh

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