# ~/.tmux.conf

#

# You will need the following to use this ~/.tmux.conf file on OS X

#

# brew install reattach-to-user-namespace

#

# See the following files:

#

# /opt/local/share/doc/tmux/t-williams.conf

# /opt/local/share/doc/tmux/screen-keys.conf

# /opt/local/share/doc/tmux/vim-keys.conf

# /opt/homebrew/opt/tmux/share/tmux/example_tmux.conf

#

# URLs to read:

#

# http://blog.yjl.im/2009/11/migrating-to-tmux-from-gnuscreen.html

# http://blog.hawkhost.com/2010/06/28/tmux-the-terminal-multiplexer/

# http://blog.hawkhost.com/2010/07/02/tmux-%E2%80%93-the-terminal-multiplexer-part-2/

# http://www.dayid.org/os/notes/tm.html

#

# Other sample tmux.conf files

#

# http://www.mindfuzz.net/?p=178

#

# -----------------------------------------------------------------------------

# Global settings {{{

# Set prefix key to Ctrl-a

unbind-key C-b

set-option -g prefix C-a

# send the prefix to client inside window

bind-key C-a send-prefix

# toggle last window like screen

bind-key C-a last-window

# default command (used for new windows)

# https://robots.thoughtbot.com/how-to-copy-and-paste-with-tmux-on-mac-os-x

# https://robots.thoughtbot.com/tmux-copy-paste-on-os-x-a-better-future

##set-option -g default-command "tmux rename-window bash; reattach-to-user-namespace -l /usr/local/bin/bash"

##set-option -g default-command "tmux rename-window bash; reattach-to-user-namespace -l /opt/homebrew/bin/bash"

# default shell

##set -g default-shell /usr/local/bin/bash

##set -g default-shell /opt/homebrew/bin/bash

# scrollback buffer n lines

set -g history-limit 5000

# change the key binding repeat-time (default is 500)

set -g repeat-time 1000

# change the display time for on-screen indicators (default is empty)

set -g display-time 500

# listen for activity on all windows

set -g bell-action any

#set -g bell-action none

# quiet mode (enables/disables display of various informational messages)

#set -g quiet on

# start window indexing at zero (default)

set -g base-index 0

# tell tmux to use 256 colour terminal

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

#set -g default-terminal "tmux-256color"

# xterm-style function key sequences

setw -g xterm-keys on

# dynamically update iTerm tab and window titles

set -g set-titles on

# but don't change tmux's own window titles

setw -g automatic-rename off

# window title string (uses statusbar variables)

# Codes -- see FORMATS section of `man tmux`

# #T = standard window title (last command)

# #h = short hostname

# #S = session name

# #W = tmux window name

#set -g set-titles-string "tmux.#I.#W"

#set -g set-titles-string "#{session_name} - #{host}"

#set -g set-titles-string "#S / #W"

#set -g set-titles-string "#T : #h > #S > #W"

# don't close windows. just deactivate them. use respawn-window to reactivate.

#setw -g remain-on-exit on

# enable mouse support

set -g mouse on

# vi-style controls for copy mode

setw -g mode-keys vi

# }}}

# Key bindings {{{

# reload settings

bind-key R source-file ~/.tmux.conf

# detach client

bind-key d detach

bind-key C-d detach

# choose a client to detach

bind-key D choose-client

# switch to prev/next client

bind-key -r ( switch-client -p

bind-key -r ) switch-client -n

bind-key n switch-client -n

bind-key p switch-client -p

# choose window/session

bind-key "'" choose-window

bind-key '"' choose-session

# display visible indicator of each pane

bind-key w display-panes

# Cycle to next pane

bind-key -r Tab select-pane -t :.+

# Navigate panes using jkhl (no prefix)

bind-key j select-pane -D

bind-key k select-pane -U

bind-key h select-pane -L

bind-key l select-pane -R

bind-key C-j select-pane -D

bind-key C-k select-pane -U

bind-key C-h select-pane -L

bind-key C-l select-pane -R

# swap panes

bind-key -r J swap-pane -D

bind-key -r K swap-pane -U

##bind-key -r { swap-pane -U

##bind-key -r } swap-pane -D

# kill current pane/window

##bind-key q confirm-before kill-pane

##bind-key Q confirm-before kill-window

####bind-key C-q confirm-before kill-pane

#bind-key x kill-pane

#bind-key X kill-window

# window layouts (emacs-like)

#bind-key 1 break-pane

#bind-key 2 select-layout even-vertical

#bind-key 3 select-layout even-horizontal

#bind-key o select-pane -U

# specific window layouts

#bind o select-layout "active-only"

#bind O select-layout "main-vertical"

# cycle to the next pane layout (default key is 'Space')

bind -r y next-layout

# open a man page in new window

bind-key / command-prompt -p "man page for:" "split-window 'exec man %%'"

# quick view of processes

##bind-key "~" split-window "exec htop"

# do these commands need a key binding?

#bind-key XYZ list-sessions

#bind-key XYZ list-windows

#bind-key XYZ list-panes

#bind-key XYZ show-window-options -g

#bind-key XYZ show-messages -g

#bind-key XYZ show-environment -g

# lists all key bindings (default key is '?')

bind-key ? list-keys

# list the syntax of all tmux commands

bind-key m list-commands

# show the global options

bind-key , show-options -g

# show the global window options

bind-key . show-window-options -g

# copying and pasting

bind-key [ copy-mode

bind-key ] paste-buffer

# list all paste buffers (default key is '#')

bind-key b list-buffers

# choose buffer to paste interactively (default key is '=')

bind-key v choose-buffer

# delete the most recently copied buffer of text (default key is '-')

bind-key x delete-buffer

# 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"

# }}}

# Screen-like key bindings {{{

# new window

bind-key C-c new-window

bind-key c new-window

# next window (default key in tmux is 'n')

bind-key Space next-window

bind-key -r "C-Space" next-window

# prev window

bind-key BSpace previous-window

# title (default key in tmux is ',')

bind-key A command-prompt "rename-window %%"

# quit

##bind-key \ confirm-before kill-server

# displays clients attached to the server

bind-key * list-clients

# redisplay (default key in tmux is 'r')

#bind-key C-l refresh-client

#bind-key l refresh-client

bind-key r refresh-client

# }}}

# Split windows like vim {{{

# vim's definition of a horizontal/vertical split is reversed from tmux's

#bind-key v split-window -h

#bind-key s split-window -v

# alternatively, use better mnemonics for horizontal/vertical splits

bind-key | split-window -h -c "#{pane_current_path}"

bind-key - split-window -v -c "#{pane_current_path}"

bind-key _ split-window -v -c "#{pane_current_path}"

# resize panes like vim

bind-key -r < resize-pane -L 3

bind-key -r > resize-pane -R 3

bind-key -r + resize-pane -U 3

bind-key -r = resize-pane -D 3

# }}}

# Statusbar settings {{{

# toggle statusbar

bind-key s set status

# use vi-style key bindings in the status line

set -g status-keys vi

# amount of time for which status line messages and other indicators

# are displayed. time is in milliseconds.

set -g display-time 2000

# refresh interval for status bar

set -g status-interval 30

# default statusbar colors

set -g status-style fg=white,bg=default

# default window title colors

setw -g window-status-style fg=white,bg=default,dim

# active window title colors

setw -g window-status-current-style fg=cyan,bg=default,underscore

# command/message line colors

set -g message-style fg=white,bg=black,bright

# }}}

# -----------------------------------------------------------------------------

## From /opt/homebrew/opt/tmux/share/tmux/example_tmux.conf

## TODO: Take lines from here and move them above.

##

# Some tweaks to the status line

## set -g status-right "%H:%M"

## set -g window-status-current-style "underscore"

##

# If running inside tmux ($TMUX is set), then change the status line to red

%if #{TMUX}

set -g status-bg red

%endif

# Enable RGB colour if running in xterm(1)

set-option -sa terminal-overrides ",xterm*:Tc"

## # Change the default $TERM to tmux-256color

## set -g default-terminal "tmux-256color"

## # No bells at all

## set -g bell-action none

##

## # Keep windows around after they exit

## set -g remain-on-exit on

##

## # Change the prefix key to C-a

## set -g prefix C-a

## unbind C-b

## bind C-a send-prefix

##

## # Turn the mouse on, but without copy mode dragging

## set -g mouse on

## unbind -n MouseDrag1Pane

## unbind -Tcopy-mode MouseDrag1Pane

##

##

## # A key to toggle between smallest and largest sizes if a window is visible in

## # multiple places

## bind F set -w window-size

##

## # Keys to toggle monitoring activity in a window and the synchronize-panes option

## bind m set monitor-activity

## bind y set synchronize-panes\; display 'synchronize-panes #{?synchronize-panes,on,off}'