dot_tmux.conf

# improve colors
set -g default-terminal 'screen-256color'

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

# load colors and status bar layout
source-file "$HOME/.tmux/iceberg_minimal.tmux.conf"

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

set -g prefix2 C-s

# start window numbers at 1 to match keyboard order with tmux window order
set -g base-index 1
set-window-option -g pane-base-index 1

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

# increase scrollback lines
set -g history-limit 10000

# prefix-2 -> forward-incremental-history-search
bind-key C-s send-prefix -2

# don't suspend-client
unbind-key C-z

# Local config
if-shell "[ -f ~/.tmux.conf.local ]" 'source ~/.tmux.conf.local'