tmux.conf

.tmux.conf

#!/bin/bash

# use C-a, since it's on the home row and easier to hit than C-b
set-option -g prefix C-a
unbind-key C-a
bind-key C-a send-prefix
set -g base-index 1

# Enable native Mac OS X copy/paste
# set-option -g default-command "/bin/bash -c 'which reattach-to-user-namespace >/dev/null && exec reattach-to-user-namespace $SHELL -l || exec $SHELL -l'"
# set-option -g default-command "reattach-to-user-namespace -l zsh"

# Setup 'v' to begin selection as in Vim
# bind-key -t vi-copy v begin-selection
# bind-key -t vi-copy y copy-pipe "reattach-to-user-namespace pbcopy"

# Update default binding of `Enter` to also use copy-pipe
# unbind -t vi-copy Enter
# bind-key -t vi-copy Enter copy-pipe "reattach-to-user-namespace pbcopy"

# vi is good
# setw -g mode-keys vi

# mouse behavior
set -g mouse on

# don't rename windows automatically
set-option -g allow-rename off

set-option -g default-terminal screen-256color

# Easy config reload
bind-key R source-file ~/.tmux.conf \; display-message "tmux.conf reloaded."
bind-key : command-prompt
bind-key r refresh-client
bind-key L clear-history

bind-key space next-window
bind-key bspace previous-window
bind-key enter next-layout

bind-key a last-pane
bind-key q display-panes
bind-key c new-window
# bind-key t next-window
# bind-key T previous-window
bind-key left next-window
bind-key right previous-window


# use vim-like keys for splits and windows
# bind-key v split-window -h -c "#{pane_current_path}"
# bind-key s split-window -v -c "#{pane_current_path}"
# bind-key h select-pane -L
# bind-key j select-pane -D
# bind-key k select-pane -U
# bind-key l select-pane -R

# uncomment below stanza to enable smart pane switching with awareness of vim splits
# bind -n C-h run "(tmux display-message -p '#{pane_current_command}' | grep -iqE '(^|\/)vim$' && tmux send-keys C-h) || tmux select-pane -L"
# bind -n C-j run "(tmux display-message -p '#{pane_current_command}' | grep -iqE '(^|\/)vim$' && tmux send-keys C-j) || tmux select-pane -D"
# bind -n C-k run "(tmux display-message -p '#{pane_current_command}' | grep -iqE '(^|\/)vim$' && tmux send-keys C-k) || tmux select-pane -U"
# bind -n C-l run "(tmux display-message -p '#{pane_current_command}' | grep -iqE '(^|\/)vim$' && tmux send-keys C-l) || tmux select-pane -R"
# bind -n C-\ run "(tmux display-message -p '#{pane_current_command}' | grep -iqE '(^|\/)vim$' && tmux send-keys 'C-\\') || tmux select-pane -l"
# bind C-l send-keys 'C-l'
# bind-key -n C-l

bind \ split-window -h
bind - split-window -v

bind-key C-o rotate-window

bind-key + select-layout main-horizontal
bind-key = select-layout main-vertical
set-window-option -g other-pane-height 25
set-window-option -g other-pane-width 80
set-window-option -g pane-base-index 1

bind-key [ copy-mode
bind-key ] paste-buffer

set-window-option -g display-panes-time 1500

# Status Bar
set-option -g status-interval 1
set-option -g status-left ''
set-option -g status-right '%l:%M%p'
set-window-option -g window-status-current-fg magenta
set-option -g status-fg default

# Status Bar solarized-dark (default)
set-option -g status-bg black
set-option -g pane-active-border-fg black
set-option -g pane-border-fg black

# Status Bar solarized-light
if-shell "[ \"$COLORFGBG\" = \"11;15\" ]" "set-option -g status-bg white"
if-shell "[ \"$COLORFGBG\" = \"11;15\" ]" "set-option -g pane-active-border-fg white"
if-shell "[ \"$COLORFGBG\" = \"11;15\" ]" "set-option -g pane-border-fg white"

# Set window notifications
setw -g monitor-activity on

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

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

set -g status-fg white
set -g status-bg black
set -g visual-activity on

set -g status-left-length 40
set -g status-left "#[fg=green]Session: #S #[fg=yellow]#I #[fg=cyan]#P"
set -g status-right "#[fg=cyan]%d %b %R"

set -g status-justify centre

set -g @plugin 'nhdaly/tmux-scroll-copy-mode'

# Allow the arrow key to be used immediately after changing windows
set-option -g repeat-time 0

# Fix to allow mousewheel/trackpad scrolling in tmux 2.1
bind-key -T root WheelUpPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; copy-mode -e; send-keys -M"
bind-key -T root WheelDownPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; send-keys -M"

# Disable assume-paste-time, so that iTerm2's "Send Hex Codes" feature works
# with tmux 2.1. This is backwards-compatible with earlier versions of tmux,
# AFAICT.
set-option -g assume-paste-time 0

# source-file ~/.tmux.conf
# bind r source-file ~/.tmux.conf