add tmux config

private_dot_config/tmux/executable_tmux.conf

@@ -1,2 +1,56 @@
 # Tell tmux to use 256-color internally
 set -ga terminal-overrides ",xterm-256color:Tc"
+
+# use C-a as prefix
+set-option -g prefix C-a
+bind-key a send-prefix
+
+# C-a C-a for last window
+bind-key C-a last-window
+
+# 1-index windows
+set -g base-index 1
+
+# no delay after prefix
+set -s escape-time 0
+
+# resize to smallest active client
+setw -g aggressive-resize on
+
+# Set status bar
+set -g status-bg black
+set -g status-fg white
+set -g status-left ""
+set -g status-right "#[fg=green]#H"
+
+# vi bindings
+setw -g mode-keys vi
+
+# mouse enable
+set -g mouse on
+
+# split panes using | and -
+bind | split-window -h
+bind h split-window -h
+bind - split-window -v
+bind v split-window -v
+unbind '"'
+unbind %
+
+# switch panes using Alt-arrow without prefix
+bind -n M-Left select-pane -L
+bind -n M-Right select-pane -R
+bind -n M-Up select-pane -U
+bind -n M-Down select-pane -D
+
+bind-key -n C-Space new-window
+bind-key -n C-S-Left prev
+bind-key -n C-S-Right next
+# bind -n C-left swap-window -t -1
+# bind -n C-right swap-window -t +1
+
+# reload config file (change file location to your the tmux.conf you want to use)
+bind r source-file "$XDG_CONFIG_HOME/tmux.conf"
+
+# don't rename windows automatically
+set-option -g allow-rename off