tmux.conf.dot

# ~/.tmux.conf
#
# 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
#
# 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

# open a man page in new window
bind-key / command-prompt "split-window 'exec man %%'"

# scrollback buffer n lines
set -g history-limit 30000

# listen for activity on all windows
set -g bell-action any

# start window indexing at zero (default)
set -g base-index 1

# tell tmux to use 256 colour terminal
set-option -g default-terminal "screen-256color"

#SLOW, Add to verify if it increase vim integration in tmux.
set-option -s escape-time 10


# xterm-style function key sequences
setw -g xterm-keys on

# control automatic window renaming
setw -g automatic-rename off

# enable wm window titles
set -g set-titles on


# Key bindings

# reload settings
bind-key "~" source-file ~/.tmux.conf \; display-message "tmux.conf reloaded."

# detach client
bind-key d detach
bind-key C-d detach

# choose a client to detach
bind-key D choose-client

# choose window/session
bind-key "'" choose-window
bind-key '"' choose-session

# display visible indicator of each pane
bind-key w display-panes

# navigate panes using jk, and ctrl+jk (no prefix)
bind-key -r j select-pane -t :.-
bind-key -r k select-pane -t :.+
bind-key -r C-j select-pane -t :.-
bind-key -r C-k select-pane -t :.+

# navigate windows using hl, and ctrl-hl (no prefix)
bind-key -r h select-window -t :-
bind-key -r l select-window -t :+
bind-key -r C-h select-window -t :-
bind-key -r C-l select-window -t :+

# swap panes
bind-key -r J swap-pane -D
bind-key -r K swap-pane -U

# Ctrl-Left/Right cycles thru windows (no prefix)
bind-key -n "C-Left"  select-window -t :-
bind-key -n "C-Right" select-window -t :+

# Ctrl-Up/Down cyles thru panes (no prefix)
bind-key -n "C-Up"   select-pane -t :.-
bind-key -n "C-Down" select-pane -t :.+

# 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

# copying and pasting
bind-key [ copy-mode
bind-key ] paste-buffer -s \015

# vi-style controls for copy mode
setw -g mode-keys vi

# enable mouse selection in copy mode
set -g mouse on

# list all paste buffers (default key is '#')
bind-key b list-buffers

# choose buffer to paste interactively (default key was '=')
bind-key p choose-buffer

# delete the most recently copied buffer of text (default key was '-')
bind-key x delete-buffer

# Screen-like key bindings

# new window
bind-key C-c new-window
bind-key c new-window

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

# prev
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
bind-key * list-clients

# redisplay (default key in tmux is 'r')
bind-key : command-prompt
bind-key r refresh-client
bind-key L clear-history


# Split windows like vim

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

# 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'


# alternatively, use better mnemonics for horizontal/vertical splits
bind-key - split-window -v
bind-key _ split-window -v
bind-key | split-window -h

# resize panes like vim
bind-key -r < resize-pane -L 3
bind-key -r > resize-pane -R 3
bind-key -r + resize-pane -U 1
bind-key -r = resize-pane -D 1


# 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

# default statusbar colors
set -g status-fg white
set -g status-bg default
set -g status-attr default

# default window title colors
setw -g window-status-fg white
setw -g window-status-bg default
setw -g window-status-attr dim

# active window title colors
setw -g window-status-current-fg cyan
setw -g window-status-current-bg default
setw -g window-status-current-attr underscore

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


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

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 [ copy-mode
bind-key ] paste-buffer

# Setup 'v' to begin selection as in Vim
#FIXME: not working in latest tmux
##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"

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

# Set window notifications
setw -g monitor-activity on
set -g visual-activity on

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

#
set -g status on
set-option -g allow-rename off

# WARN: Assuming you have zsh
set-option -g default-shell /bin/zsh

# WTF: Not used to it yet
#bind-key          j choose-window "join-pane -v -s "%%""
#bind-key          s choose-window "join-pane -h -s "%%""



# -----------------------------------------------------------------------------
# vim: fen fdl=0 fdm=marker

# Synchronize panes
bind-key C-s setw synchronize-panes on
bind-key C-t setw synchronize-panes off


# Tmux plugin manager
# Plugin list
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @plugin 'jimeh/tmux-themepack'

# Renumber window indexes
set-option -g renumber-windows on

# Choose theme
set -g @themepack 'powerline/block/blue'


# vim-tmux-navigator
set -g @plugin 'christoomey/vim-tmux-navigator'

# Enable automatic restore
set -g @continuum-restore 'on'

# Resurrect save/restore
set -g @resurrect-save 'S'
set -g @resurrect-restore 'R'

# Initialize the Tmux plugin manager (Note: Should be the last line)
run '~/.tmux/plugins/tpm/tpm'