.tmux.conf

# change prefix to Ctrl-a (like in gnu-screen)

unbind C-b
set-option -g prefix `
bind-key ` send-prefix

# Default shell
set-option -g default-command /opt/homebrew/bin/bash
set-option -g default-shell /opt/homebrew/bin/bash

# Upgrade $TERM
set -g default-terminal "screen-256color"
set-option -ga terminal-overrides ",xterm-256color:Tc"

# start with window 1 (instead of 0)
set -g base-index 1

# start with pane 1
set -g pane-base-index 1

# re-number windows when one is closed
set -g renumber-windows on

# word separators for automatic word selection
setw -g word-separators ' @"=()[]_-:,.'
setw -ag word-separators "'"

# tmux messages are displayed for 4 seconds
set -g display-time 4000

# Automatically sets window title
set-option -g set-titles on
set-option -g allow-rename off

# history
set -g history-limit 10000

# Enable activity monitoring
set -g monitor-activity on
set -g visual-activity on

# Status bar
set -g status-right '#{prefix_highlight} | %a %Y-%m-%d %H:%M'

# Mouse mode on
set -g mouse on

#--------------------------------------------------------
# Key bindings

# source config file
bind r source-file ~/.tmux.conf

# easy-to-remember split pane commands
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"
unbind '"'
unbind %

# moving between panes with vim movement keys
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Disable confirm before killing
bind-key x kill-pane

# Pressing Ctrl+Shift+Left (will move the current window to the left. Similarly
# right. No need to use the modifier (C-b).
bind-key -n C-S-Left swap-window -t -1
bind-key -n C-S-Right swap-window -t +1

bind -n S-down new-window -c "#{pane_current_path}"
bind -n S-left prev
bind -n S-right next

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

# Enter copy mode with /
bind-key / copy-mode \; send-key ?

# emacs key bindings in tmux command prompt (prefix + :) are better than
# vi keys, even for vim users
set -g status-keys emacs

#--------------------------------------------------------
# Themes and plugins

# Theme
set -g @themepack 'powerline/double/cyan'

# Plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'jimeh/tmux-themepack'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-prefix-highlight'
set -g @plugin 'tmux-plugins/tmux-copycat'
run '~/.tmux/plugins/tpm/tpm'