tmux.conf

# change control key to ctrl + a
unbind C-b
set -g prefix C-a

# set screen history
set -g history-limit 40000

# use r to reload config
bind r source-file ~/.tmux.conf \; display-message "Config reloaded.."

# use - and | to create new horizontal and vertical pane
unbind '"'
bind - splitw -v -c '#{pane_current_path}' 
unbind %
bind | splitw -h -c '#{pane_current_path}' 


# bind -r k select-pane -U # 绑定k为↑
# bind -r j select-pane -D # 绑定j为↓
# bind -r h select-pane -L # 绑定h为←
# bind -r l select-pane -R # 绑定l为→

# use s to synchronize pane
bind-key s set-window-option synchronize-panes\; display-message "synchronize-panes is now #{?pane_synchronized,on,off}"

#  绑定Ctrl+hjkl键为面板上下左右调整边缘的快捷指令
# bind -r ^k resizep -U 10 # 绑定Ctrl+k为往↑调整面板边缘10个单元格
# bind -r ^j resizep -D 10 # 绑定Ctrl+j为往↓调整面板边缘10个单元格
# bind -r ^h resizep -L 10 # 绑定Ctrl+h为往←调整面板边缘10个单元格
# bind -r ^l resizep -R 10 # 绑定Ctrl+l为往→调整面板边缘10个单元格

# status bar 
# color
set -g status-bg colour234
set -g status-fg colour8
set -g status-bg black
set -g status-fg white
# alignment
set-option -g status-justify centre

# left
set-option -g status-left '#[bg=black,fg=green][#[fg=cyan]#S#[fg=green]]'
setw -g automatic-rename on
# right
set-option -g status-right '#[fg=green][#[fg=cyan]%m-%d %H:%M#[fg=green]]'


set -s escape-time 50

# start numbering windows from 1 instead of zero
set -g base-index 1

# syntax highlighting in Vim
set -g default-terminal "screen-256color"

# window list
set -g window-status-format "#[fg=colour8] #I #[fg=colour231]#W#[fg=colour166]#F "
set -g window-status-current-format "#[fg=colour117,bg=colour31] #I #[fg=colour231]#W#[fg=colour234]#F "
set -g window-status-separator ""