tmux config for osc 52 copying

.tmux.conf

# Vim-style pane navigation
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Vim-style pane resizing (-r allows repeat without prefix)
bind -r H resize-pane -L 5
bind -r J resize-pane -D 5
bind -r K resize-pane -U 5
bind -r L resize-pane -R 5

# Vim-style copy mode
setw -g mode-keys vi

# More intuitive split commands
bind v split-window -h
bind s split-window -v

# Start window/pane numbering at 1 (easier to reach)
set -g base-index 1
setw -g pane-base-index 1

# Renumber windows when one is closed
set -g renumber-windows on

# Enable mouse support (useful for resizing)
set -g mouse on

# Increase scrollback buffer
set -g history-limit 10000

# Fix colors for Neovim
set -g default-terminal "screen-256color"
set -ga terminal-overrides ",xterm-256color:Tc"

# Faster command sequences (reduce escape time)
set -s escape-time 0

# Status bar styling (optional)
set -g status-style bg=default,fg=white
set -g status-left-length 40
set -g status-right "%H:%M %d-%b-%y"
set -g set-clipboard on
set -g allow-passthrough on