Tmux配置文件，修改了prefix、开启了mouse功能、更改了split pane、修改了tmux默认的颜色配置等等，一个较为完全的配置文件。

.tmux.conf

# Based on tmux book written by Brian P. Hogan
# c-a - split pane horizontally
# c-a | split pane vertically


### set the shortcut key
# Setting the prefix from C-b to C-a
set -g prefix C-a

# Free the original Ctrl-b prefix keybinding
unbind C-b

# Setting the delay between prefix and command
set -s escape-time 1

# Ensure that we can send Ctrl-a to other apps
bind C-a send-prefix

# history buffer - max number of lines for each window
set -g history-limit 10000

# Set Terminal Emulator Titles - OFF by default
#set -g set-titles on

# Set the base index for windows to 1 instead of 0
set -g base-index 1

# Set the base index for panes to 1 instead of 0
setw -g pane-base-index 1

# Switch to last window
#unbind l
#bind-key C-a last-window

# Shift arrow to switch windows
#bind -n S-Left previous-window
#bind -n S-Right next-window

# unbind o
# bind-key C-a select-pane

# Splitting panes replace % and "
bind | split-window -h
bind - split-window -v
unbind '"'
unbind %

# moving between panes
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Quick pane selection
#bind -r C-h select-window -t :-
#bind -r C-l select-window -t :+

# Pane resizing
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

# the new pane's work path is the pane current path
bind '-' split-window -c '#{pane_current_path}'
bind '|' split-window -h -c '#{pane_current_path}'

# Mouse support
# setw -g mode-mouse on
# set -g mouse-select-pane off
# set -g mouse-resize-pane off
# set -g mouse-select-window off
# incompatible since tmux 2.1
set -g mouse on

# Enable vi keys
setw -g mode-keys vi


### set the theme
# Set the default terminal mode to 256color mode
set -g default-terminal "screen-256color"

# Enable activity alerts
setw -g monitor-activity on
set -g visual-activity on

# tmux coloring
# Set the status line's colors
set -g status-fg white
set -g status-bg black

# Status line left side
set -g status-left-length 40
set -g status-left "#[fg=green]Session: #S #[fg=yellow]W#I #[fg=cyan]P#P"

# No longer necessary since tmux 2.1
# set -g status-utf8 on

# Status line right side
# 15% | 25 Oct 14:50
set -g status-right "#[fg=cyan]%d %b %R #[fg=magenta]#H"

# Update the status bar every sixty seconds
set -g status-interval 60

# Center the window list
set -g status-justify centre

# Set the color of the window list
setw -g window-status-fg cyan
setw -g window-status-bg default
setw -g window-status-attr dim

# Set colors for the active window
setw -g window-status-current-fg white
setw -g window-status-current-bg yellow
setw -g window-status-current-attr bright

# Pane colors
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

# Command / message line
set -g message-fg white
set -g message-bg black
set -g message-attr bright


# Reload the file with Prefix r
bind r source-file ~/.tmux.conf \; display "tmux.conf reloaded!"