.tmux.conf

.tmux.conf

set -g history-limit 500000
set -g mouse on
set-option -g status-attr default
bind-key v split-window -h
bind-key b split-window
#set-window-option -g window-status-attr dim
bind-key s set-window-option synchronize-panes
# clock
set-window-option -g clock-mode-colour green #green
set -g status-interval 1
set -g status-justify centre # center align window list
set -g status-left-length 60
set -g status-right-length 140
set -g status-left '#[fg=green,bright]8.8.8.8 #[fg=blue]#(ping -c 1 8.8.8.8 | grep -Po "\d[^ ]+ ms" | head -n 1) #[default]'
set -g status-right '#[fg=green,bg=default,bright]#(tmux-mem-cpu-load) #[fg=red,dim,bg=default]#(uptime | cut -f 4-5 -d " " | cut -f 1 -d ",") #[fg=white,bg=default]%a%l:%M:%S %p#[default] #[fg=blue]%Y-%m-%d #[fg=green]#H'
# C-b is not acceptable -- Vim uses it
set-option -g prefix C-a
bind-key C-a last-window
# Start numbering at 1
set -g base-index 1
# Allows for faster key repetition
set -s escape-time 0
# Rather than constraining window size to the maximum size of any client 
# connected to the *session*, constrain window size to the maximum size of any 
# client connected to *that window*. Much more reasonable.
setw -g aggressive-resize on
# Allows us to use C-a a <command> to send commands to a TMUX session inside 
# another TMUX session
bind-key a send-prefix
# Activity monitoring
setw -g monitor-activity on
set -g visual-activity on
# Vi copypaste mode
set-window-option -g mode-keys vi
bind-key -t vi-copy 'v' begin-selection
bind-key -t vi-copy 'y' copy-selection
# hjkl pane traversal
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
# set to main-horizontal, 60% height for main pane
bind m set-window-option main-pane-height 60\; select-layout main-horizontal
bind-key C command-prompt -p "Name of new window: " "new-window -n '%%'"
# reload config
bind r source-file ~/.tmux.conf \; display-message "Config reloaded..."
# auto window rename
set-window-option -g automatic-rename
# color
set -g default-terminal "screen-256color"
# status bar
# https://github.com/edkolev/dots/blob/master/tmux.conf
# Updates for tmux 1.9's current pane splitting paths.
# from powerline
run-shell "tmux set-environment -g TMUX_VERSION_MAJOR $(tmux -V | cut -d' ' -f2 | cut -d'.' -f1 | sed 's/[^0-9]*//g')"
run-shell "tmux set-environment -g TMUX_VERSION_MINOR $(tmux -V | cut -d' ' -f2 | cut -d'.' -f2 | sed 's/[^0-9]*//g')"
# rm mouse mode fail
if-shell '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -ge 1\) -o #{$TMUX_VERSION_MAJOR} -gt 2' 'set -g mouse on'
if-shell '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -lt 1\) -o #{$TMUX_VERSION_MAJOR} -le 1' 'set -g mode-mouse on'
# fix pane_current_path on new window and splits
if-shell "#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)" 'unbind c; bind c new-window -c "#{pane_current_path}"'
if-shell "#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)" "unbind '\"'; bind '\"' split-window -v -c '#{pane_current_path}'"
if-shell "#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)" 'unbind v; bind v split-window -h -c "#{pane_current_path}"'
if-shell "#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)" 'unbind %; bind % split-window -h -c "#{pane_current_path}"'
# default statusbar colors
set-option -g status-fg colour250
set-option -g status-bg colour234
set-option -g status-attr default
# default left statusbar colors
set-option -g status-left-fg colour250
set-option -g status-left-bg default
set-option -g status-left-attr default
# default right statusbar colors
set-option -g status-right-fg colour240
set-option -g status-right-bg default
set-option -g status-right-attr default
# default window title colors
set-window-option -g window-status-fg colour240
set-window-option -g window-status-bg default
# active window title colors
set-window-option -g window-status-current-fg colour252
set-window-option -g window-status-current-bg default
set-window-option -g window-status-current-attr default
# pane border
set-option -g pane-border-fg colour32
set-option -g pane-active-border-fg colour33
# message text
set-option -g message-fg colour232
set-option -g message-bg colour32
# pane number display
# set-option -g display-panes-active-colour colour32
# set-option -g display-panes-colour colour166
set-option -g mode-fg colour232
set-option -g mode-bg colour32