.tmux.conf

set -g default-terminal "screen-256color"
set-option -g base-index 1

# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# Reload tmux config
bind-key r source-file ~/.tmux.conf \; display-message "Config reloaded..."

# Set status bar
source-file ~/.tmux.line.conf

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

# Enable mouse control (clickable windows, panes, resizable panes)
set-option -g mouse on
bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t=; copy-mode -e; send-keys -M'"
bind -n WheelDownPane select-pane -t= \; send-keys -M

bind -Tcopy-mode C-Up send -X scroll-up
bind -Tcopy-mode WheelUpPane send -N5 -X scroll-up

# Use vim keybindings in copy mode
setw -g mode-keys vi

# Setup 'v' to begin selection as in Vim
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-selection
bind-key -T copy-mode-vi r send-keys -X rectangle-toggle

# Update default binding of `Enter` to also use copy-pipe
unbind -T copy-mode-vi Enter
bind-key -T copy-mode-vi Enter send -X copy-selection

# Set window notifications
setw -g monitor-activity on
set -g visual-activity off

# No bells at all
set -g bell-action none

# terminal colors
set-option -sa terminal-overrides ',xterm-256color:RGB'

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-battery'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-pain-control'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-sidebar'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-urlview'

set -g focus-events on

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