dotfiles/tmux.conf

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# Switch prefix to use C-a instead of C-b
unbind-key C-b
set-option -g prefix C-a
bind-key a send-prefix
# Use 256 color mode
set-option -g default-terminal "screen-256color"
# Set the Esc/Alt disambiguation timeout to 50ms
# The default is 500ms, which makes vim kind of painful
set-option -sg escape-time 50
# Enable UTF-8
set-window-option -g utf8 on
# Don't constrain the window size to smallest client size
set-window-option -g aggressive-resize on
# Enable mouse mode
set-option -g mode-mouse on
set-option -g mouse-select-pane on
set-option -g mouse-select-window on
set-option -g mouse-utf8 on
# I find your lack of mouse-resize-pane off disturbing
set-option -g mouse-resize-pane off
# Scrollback buffer
set-option -g history-limit 100000
# Default settings
set-option -g default-command "/bin/bash"
#set-option -g default-path "~"
set-option -g default-shell "/bin/bash"
# Display timeout
set-option -g display-time 1500
# Start numbering from 1
# (because 0 is just too far away!)
set-option -g base-index 1
set-option -g pane-base-index 1
# Configure the tmux colours
# Based on Solarized [altercation/solarized] on GitHub
TMUX_STATUS_BG=brightblack
TMUX_STATUS_FG=white
TMUX_MESSAGE_BG=brightblack
TMUX_MESSAGE_FG=brightred
# Status bar
set-option -g status on
set-option -g status-interval 2
set-option -g status-bg $TMUX_STATUS_BG
set-option -g status-fg $TMUX_STATUS_FG
set-option -g status-utf8 on
# Status bar - left
# <username>@<host> <session name>
set-option -g status-left "#[fg=blue]#(whoami) "
set-option -ga status-left "#[fg=green]#h "
set-option -ga status-left "#[fg=brightmagenta][#S]"
# Status bar - left length
set-option -g status-left-length 40
# Status bar - right
# <date/time> <stardate>
set-option -g status-right "#[fg=yellow]%a %F %R "
set-option -ga status-right "#[fg=red]#(~/bin/stardate)"
# Status bar - right length
set-option -g status-right-length 30
# Status bar - window status
set-window-option -g window-status-current-bg $TMUX_STATUS_BG
set-window-option -g window-status-current-fg cyan
set-window-option -g window-status-current-attr underscore
set-window-option -g window-status-bg $TMUX_STATUS_BG
set-window-option -g window-status-fg $TMUX_STATUS_FG
set-window-option -g window-status-format "#I.#P:#W#F"
set-window-option -g window-status-current-format "#I.#P:#W#F"
# Message bar formatting
set-option -g message-bg $TMUX_MESSAGE_BG
set-option -g message-fg $TMUX_MESSAGE_FG
set-option -g message-command-bg $TMUX_MESSAGE_FG
set-option -g message-command-fg $TMUX_MESSAGE_BG
# Pane highlighting
set-option -g pane-active-border-fg green
# Window switching
bind-key C-a last-window
unbind-key l # existing default binding
# Window splitting
# Just because I like the Vim key-bindings to split the window
bind-key s split-window
bind-key v split-window -h
# Delete the existing default bindings
unbind-key %
unbind-key '"'
# Use vi style key bindings
set-option -g mode-keys vi
set-option -g status-keys vi
# Pane logging, a-la screen's C-a H
bind-key H \
pipe-pane -o 'cat >> ~/tmux_logs/tmux_log.#I-#P' \;\
display-message 'Toggled logging to ~/tmux_logs/tmux_log.#I-#P'
# Synchronize panes - have a hotkey to switch sync on and off
bind-key C-s set-window-option synchronize-panes
# Tweak the copy mode bindings
unbind-key -t vi-copy C-e
unbind-key -t vi-copy C-y
unbind-key -t vi-copy Enter
unbind-key -t vi-copy Space
unbind-key -t vi-copy v
bind-key -t vi-copy v begin-selection
bind-key -t vi-copy C-v rectangle-toggle
bind-key -t vi-copy y copy-selection
# Resize the panes using vi-style keys
bind-key -r h resize-pane -L
bind-key -r j resize-pane -D
bind-key -r k resize-pane -U
bind-key -r l resize-pane -R
# Allow the escape key to quit the command mode
bind-key -ct vi-edit Escape cancel
# Pane zooming
# Unbind the - key first
unbind-key -
bind-key + \
new-window -d -n tmux-zoom 'clear && echo TMUX ZOOM && read' \;\
swap-pane -s tmux-zoom.1 \;\
select-window -t tmux-zoom
bind-key - \
last-window \;\
swap-pane -s tmux-zoom.1 \;\
kill-window -t tmux-zoom
# Clear history
# Bash uses C-l to clear the screen, so you can use C-l, C-k to clear the
# screen and the scrollback buffer too
bind-key -n C-k clear-history
# Disable the choose-client key binding. It usually results in the current
# client getting detached.
unbind-key D
# Rather than go with the last session, let the user pick from the list
# of available sessions
bind-key L choose-session
# Don't waste time with the next-window and previous-window bindings
unbind-key n
unbind-key p
# Allow the escape key to quit the choice window
bind-key -t vi-choice Escape cancel
# Terminator style pane switching
# OSX Terminal.app, enable Use option as meta key
# and delete the key bindings for Option Cursor left & Option Cursor right
#
# nirenjan: I don't use these because I find using the Option left & right to
# move between words more useful than shorter key presses to select panes
# bind-key -n M-Left select-pane -L
# bind-key -n M-Right select-pane -R
# bind-key -n M-Up select-pane -U
# bind-key -n M-Down select-pane -D
# Ion3 style window switching
# OSX Terminal.app, enable Use option as meta key
#
# nirenjan: I don't care for these either. Nice to have, but only marginally.
# bind-key -n M-0 select-window -t :0
# bind-key -n M-1 select-window -t :1
# bind-key -n M-2 select-window -t :2
# bind-key -n M-3 select-window -t :3
# bind-key -n M-4 select-window -t :4
# bind-key -n M-5 select-window -t :5
# bind-key -n M-6 select-window -t :6
# bind-key -n M-7 select-window -t :7
# bind-key -n M-8 select-window -t :8
# bind-key -n M-9 select-window -t :9
# Defaults
# bind-key C-b send-prefix
# bind-key C-o rotate-window
# bind-key C-z suspend-client
# bind-key Space next-layout
# bind-key ! break-pane
# bind-key " split-window
# bind-key # list-buffers
# bind-key $ command-prompt -I #S "rename-session '%%'"
# bind-key % split-window -h
# bind-key & confirm-before -p "kill-window #W? (y/n)" kill-window
# bind-key ' command-prompt -p index "select-window -t ':%%'"
# bind-key ( switch-client -p
# bind-key ) switch-client -n
# bind-key , command-prompt -I #W "rename-window '%%'"
# bind-key - delete-buffer
# bind-key . command-prompt "move-window -t '%%'"
# bind-key 0 select-window -t :0
# bind-key 1 select-window -t :1
# bind-key 2 select-window -t :2
# bind-key 3 select-window -t :3
# bind-key 4 select-window -t :4
# bind-key 5 select-window -t :5
# bind-key 6 select-window -t :6
# bind-key 7 select-window -t :7
# bind-key 8 select-window -t :8
# bind-key 9 select-window -t :9
# bind-key : command-prompt
# bind-key ; last-pane
# bind-key = choose-buffer
# bind-key ? list-keys
# bind-key D choose-client
# bind-key L switch-client -l
# bind-key [ copy-mode
# bind-key ] paste-buffer
# bind-key c new-window
# bind-key d detach-client
# bind-key f command-prompt "find-window '%%'"
# bind-key i display-message
# bind-key l last-window
# bind-key n next-window
# bind-key o select-pane -t :.+
# bind-key p previous-window
# bind-key q display-panes
# bind-key r refresh-client
# bind-key s choose-session
# bind-key t clock-mode
# bind-key w choose-window
# bind-key x confirm-before -p "kill-pane #P? (y/n)" kill-pane
# bind-key { swap-pane -U
# bind-key } swap-pane -D
# bind-key ~ show-messages
# bind-key PPage copy-mode -u
# bind-key -r Up select-pane -U
# bind-key -r Down select-pane -D
# bind-key -r Left select-pane -L
# bind-key -r Right select-pane -R
# bind-key M-1 select-layout even-horizontal
# bind-key M-2 select-layout even-vertical
# bind-key M-3 select-layout main-horizontal
# bind-key M-4 select-layout main-vertical
# bind-key M-5 select-layout tiled
# bind-key M-n next-window -a
# bind-key M-o rotate-window -D
# bind-key M-p previous-window -a
# bind-key -r M-Up resize-pane -U 5
# bind-key -r M-Down resize-pane -D 5
# bind-key -r M-Left resize-pane -L 5
# bind-key -r M-Right resize-pane -R 5
# bind-key -r C-Up resize-pane -U
# bind-key -r C-Down resize-pane -D
# bind-key -r C-Left resize-pane -L
# bind-key -r C-Right resize-pane -R
#
# bind-key -t vi-edit C-c cancel
# bind-key -t vi-edit C-h backspace
# bind-key -t vi-edit Tab complete
# bind-key -t vi-edit Enter enter
# bind-key -t vi-edit C-u delete-line
# bind-key -t vi-edit C-w delete-word
# bind-key -t vi-edit Escape switch-mode
# bind-key -t vi-edit BSpace backspace
# bind-key -t vi-edit DC delete
# bind-key -t vi-edit Home start-of-line
# bind-key -t vi-edit End end-of-line
# bind-key -t vi-edit Up history-up
# bind-key -t vi-edit Down history-down
# bind-key -t vi-edit Left cursor-left
# bind-key -t vi-edit Right cursor-right
# bind-key -ct vi-edit C-c cancel
# bind-key -ct vi-edit C-h backspace
# bind-key -ct vi-edit Enter enter
# bind-key -ct vi-edit $ end-of-line
# bind-key -ct vi-edit 0 start-of-line
# bind-key -ct vi-edit B previous-space
# bind-key -ct vi-edit D delete-end-of-line
# bind-key -ct vi-edit E next-space-end
# bind-key -ct vi-edit W next-space
# bind-key -ct vi-edit X backspace
# bind-key -ct vi-edit ^ start-of-line
# bind-key -ct vi-edit a switch-mode-append
# bind-key -ct vi-edit b previous-word
# bind-key -ct vi-edit d delete-line
# bind-key -ct vi-edit e next-word-end
# bind-key -ct vi-edit h cursor-left
# bind-key -ct vi-edit i switch-mode
# bind-key -ct vi-edit j history-down
# bind-key -ct vi-edit k history-up
# bind-key -ct vi-edit l cursor-right
# bind-key -ct vi-edit p paste
# bind-key -ct vi-edit w next-word
# bind-key -ct vi-edit x delete
# bind-key -ct vi-edit BSpace backspace
# bind-key -ct vi-edit DC delete
# bind-key -ct vi-edit Up history-up
# bind-key -ct vi-edit Down history-down
# bind-key -ct vi-edit Left cursor-left
# bind-key -ct vi-edit Right cursor-right
#
# bind-key -t vi-copy C-b page-up
# bind-key -t vi-copy C-c cancel
# bind-key -t vi-copy C-e scroll-down
# bind-key -t vi-copy C-f page-down
# bind-key -t vi-copy C-h cursor-left
# bind-key -t vi-copy Enter copy-selection
# bind-key -t vi-copy C-y scroll-up
# bind-key -t vi-copy Escape clear-selection
# bind-key -t vi-copy Space begin-selection
# bind-key -t vi-copy $ end-of-line
# bind-key -t vi-copy , jump-reverse
# bind-key -t vi-copy / search-forward
# bind-key -t vi-copy 0 start-of-line
# bind-key -t vi-copy 1 start-number-prefix
# bind-key -t vi-copy 2 start-number-prefix
# bind-key -t vi-copy 3 start-number-prefix
# bind-key -t vi-copy 4 start-number-prefix
# bind-key -t vi-copy 5 start-number-prefix
# bind-key -t vi-copy 6 start-number-prefix
# bind-key -t vi-copy 7 start-number-prefix
# bind-key -t vi-copy 8 start-number-prefix
# bind-key -t vi-copy 9 start-number-prefix
# bind-key -t vi-copy : goto-line
# bind-key -t vi-copy ; jump-again
# bind-key -t vi-copy ? search-backward
# bind-key -t vi-copy B previous-space
# bind-key -t vi-copy D copy-end-of-line
# bind-key -t vi-copy E next-space-end
# bind-key -t vi-copy F jump-backward
# bind-key -t vi-copy G history-bottom
# bind-key -t vi-copy H top-line
# bind-key -t vi-copy J scroll-down
# bind-key -t vi-copy K scroll-up
# bind-key -t vi-copy L bottom-line
# bind-key -t vi-copy M middle-line
# bind-key -t vi-copy N search-reverse
# bind-key -t vi-copy T jump-to-backward
# bind-key -t vi-copy W next-space
# bind-key -t vi-copy ^ back-to-indentation
# bind-key -t vi-copy b previous-word
# bind-key -t vi-copy e next-word-end
# bind-key -t vi-copy f jump-forward
# bind-key -t vi-copy g history-top
# bind-key -t vi-copy h cursor-left
# bind-key -t vi-copy j cursor-down
# bind-key -t vi-copy k cursor-up
# bind-key -t vi-copy l cursor-right
# bind-key -t vi-copy n search-again
# bind-key -t vi-copy q cancel
# bind-key -t vi-copy t jump-to-forward
# bind-key -t vi-copy v rectangle-toggle
# bind-key -t vi-copy w next-word
# bind-key -t vi-copy BSpace cursor-left
# bind-key -t vi-copy NPage page-down
# bind-key -t vi-copy PPage page-up
# bind-key -t vi-copy Up cursor-up
# bind-key -t vi-copy Down cursor-down
# bind-key -t vi-copy Left cursor-left
# bind-key -t vi-copy Right cursor-right
# bind-key -t vi-copy C-Up scroll-up
# bind-key -t vi-copy C-Down scroll-down
#
# bind-key -t vi-choice C-b page-up
# bind-key -t vi-choice C-c cancel
# bind-key -t vi-choice C-e scroll-down
# bind-key -t vi-choice C-f page-down
# bind-key -t vi-choice Enter choose
# bind-key -t vi-choice C-y scroll-up
# bind-key -t vi-choice j down
# bind-key -t vi-choice k up
# bind-key -t vi-choice q cancel
# bind-key -t vi-choice NPage page-down
# bind-key -t vi-choice PPage page-up
# bind-key -t vi-choice Up up
# bind-key -t vi-choice Down down
# bind-key -t vi-choice C-Up scroll-up
# bind-key -t vi-choice C-Down scroll-down