.tmux.conf

# Reload source conf
unbind r
bind r source-file ~/.tmux.conf

# Color improvements
set -g default-terminal "screen-256color"
set -ag terminal-overrides ",xterm-256color:RGB"

# Set UTF-8 encoding for status bar
set -g status-utf8 on
set -g utf8 on

# Preferred prefix remap
set -g prefix C-a
unbind C-b
bind-key C-a send-prefix

# Window splits
unbind %
bind | split-window -h

unbind '"'
bind - split-window -v

# Window sizing
bind -r j resize-pane -D 5
bind -r k resize-pane -U 5
bind -r l resize-pane -R 5
bind -r h resize-pane -L 5
bind -r m resize-pane -Z

# Window order like a human
set -g base-index 1
set-window-option -g pane-base-index 1

# Re-number windows sequentially after closing any of them
set -g renumber-windows on

# Allow mouse scroll
set -g mouse on

# Behave like vim
set-window-option -g mode-keys vi

# Copy: <prefix> + [, navigate with vi bindings, v to start copying (y toggle box mode), Enter to copy text, paste into buffer with <prefix> + P
set -g set-clipboard off
bind P paste-buffer
bind-key -T copy-mode-vi v send -X begin-selection
bind-key -T copy-mode-vi y send -X rectangle-toggle
unbind -T copy-mode-vi Enter
bind-key -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel 'pbcopy'
unbind -T copy-mode-vi MouseDragEnd1Pane

# Use TPM
set -g @plugin 'tmux-plugins/tpm'

# TPM supported plugins
set -g @plugin 'christoomey/vim-tmux-navigator'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'egel/tmux-gruvbox'
set -g @plugin 'tmux-plugins/tmux-resurrect' # persist tmux sessions after computer restart
set -g @plugin 'tmux-plugins/tmux-continuum' # automatically saves sessions for you every 15 minutes

# TPM plugin settings
set -g @resurrect-capture-pane-contents 'on'
set -g @continuum-restore 'on'
set -g @tmux-gruvbox 'dark' # or 'light'

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