tmux config

tmux.conf

# Set prefix to Ctrl-a
set -g prefix C-a
bind C-a send-prefix

# Unbind previous Ctrl-b prefix
unbind C-b

# Change default delay between keystrokes
set -s escape-time 1

# Set window / pane index to 1
set -g base-index 1
setw -g pane-base-index 1

# Set keybinding to reload config
bind r source-file ~/.tmux.conf \; display "Reloaded!"

# Set bindings for splitting panes
bind | split-window -h
bind - split-window -v

# Bind movement keys like Vim
setw -g mode-keys vi

bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

bind -r C-h select-window -t :-
bind -r C-l select-window -t :+

# Resizing panes
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

# Disable mouse mode
setw -g mode-mouse off
# set -g mouse-select-pane on
# set -g mouse-resize-pane on
# set -g mouse-select-window on

# colors
set -g default-terminal "screen-256color"

set -g status-fg white
set -g status-bg black

setw -g window-status-fg cyan
setw -g window-status-bg default
setw -g window-status-attr dim

setw -g window-status-current-fg white
setw -g window-status-current-bg red
setw -g window-status-current-attr bright

set -g pane-border-fg green
set -g pane-border-bg black

set -g pane-active-border-fg white
set -g pane-active-border-bg yellow

set -g message-fg white
set -g message-bg black
set -g message-attr bright

# Customize the status bar
set -g status-utf8 on
set -g status-left-length 40
set -g status-left "#[fg=green]#S #[fg=yellow]#I #[fg=cyan]#P"
set -g status-right "#[fg=cyan]%d %b %R"
set -g status-interval 60

set -g status-justify centre

setw -g monitor-activity on
set -g visual-activity on

# Remap copy and paste keys to be more vim-like
unbind [
bind Escape copy-mode
unbind p
bind p paste-buffer
bind -t vi-copy 'v' begin-selection
bind -t vi-copy 'y' copy-selection

# Disable automatic window title renaming
set-option -g allow-rename off