added tmux config

.config/tmux/tmux.conf

@@ -0,0 +1,33 @@
+set-option -a terminal-features 'xterm-256color:RGB'
+set-option -sa terminal-overrides ",xterm*:Tc"
+set -g mouse on
+
+unbind C-b
+set -g prefix C-Space
+bind C-Space send-prefix
+
+set -g base-index 1
+set -g pane-base-index 1
+set-window-option -g pane-base-index 1
+set-option -g renumber-windows on
+
+bind -n M-H previous-window
+bind -n M-L next-window
+
+set -g @plugin 'tmux-plugins/tpm'
+set -g @plugin 'tmux-plugins/tmux-sensible'
+set -g @plugin 'christoomey/vim-tmux-navigator'
+set -g @plugin 'dreamsofcode-io/catppuccin-tmux'
+
+run '~/.tmux/plugins/tpm/tpm'
+
+# set vi-mode
+set-window-option -g mode-keys vi
+# keybindings
+bind-key -T copy-mode-vi v send-keys -X begin-selection
+bind-key -T copy-mode-vi C-v send-keys -X rectangle-toggle
+bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "xsel -ib"
+
+bind '"' split-window -v -c "#{pane_current_path}"
+bind % split-window -h -c "#{pane_current_path}"
+bind c new-window -c "#{pane_current_path}"