.tmux.conf

# Source: https://raw.github.com/tangledhelix/dotfiles/master/tmux.conf

unbind C-a
unbind C-b

set -g prefix C-a

# Ring the bell if any background window rang a bell
set -g bell-action any

# Default termtype. If the rcfile sets $TERM, that overrides this value.
set -g default-terminal screen-256color

# Watch for activity in background windows
setw -g monitor-activity on

# Keep your finger on ctrl, or don't
bind-key ^D detach-client
bind-key ^C new-window

# Create splits and vertical splits
#bind-key v split-window -h
#bind-key ^V split-window -h
#bind-key s split-window
#bind-key ^S split-window

unbind -
unbind _
unbind '\'
unbind '|'
unbind s
unbind C-s
unbind v
unbind C-v

bind-key - split-window
bind-key _ split-window
bind-key s split-window
bind-key C-s split-window
bind-key \ split-window -h
bind-key | split-window -h
bind-key v split-window -h
bind-key C-v split-window -h

# Pane resize in all four directions using vi bindings.
# Can use these raw but I map them to Cmd-Opt-<h,j,k,l> in iTerm2.
# http://tangledhelix.com/blog/2012/04/28/iterm2-keymaps-for-tmux/
bind-key J resize-pane -D
bind-key K resize-pane -U
bind-key H resize-pane -L
bind-key L resize-pane -R

bind-key j previous-window

# Use vi keybindings for tmux commandline input.
# Note that to get command mode you need to hit ESC twice...
set -g status-keys vi

# Use vi keybindings in copy and choice modes
setw -g mode-keys vi

set -g history-limit 65535
setw -g aggressive-resize on

bind R refresh-client
bind a send-key C-a

# easily toggle synchronization (mnemonic: e is for echo)
# sends input to all panes in a given window.
bind e setw synchronize-panes on
bind E setw synchronize-panes off

# set first window to index 1 (not 0) to map more to the keyboard layout...
set -g base-index 1
setw -g pane-base-index 1

# reload tmux config
unbind r
bind r \
    source-file ~/.tmux.conf \;\
    display 'Reloaded tmux config.'

set -g mouse on

# Toggle mouse on
bind m \
    set -g mouse on \;\
    display 'Mouse: ON'

# Toggle mouse off
bind M \
    set -g mouse off \;\
    display 'Mouse: OFF'

unbind P
bind-key P command-prompt -p 'save history to filename:' -I '~/tmux.history' 'capture-pane -S -65535 ; save-buffer %1 ; delete-buffer'

# pass through xterm keys
set -g xterm-keys on

# color scheme (style based on vim-powerline)
set -g status-left-length 52
set -g status-right-length 451
set -g status-fg white
set -g status-bg colour234
set -g window-status-activity-attr bold
set -g pane-border-fg colour245
set -g pane-active-border-fg colour46
set -g message-fg colour16
set -g message-bg colour221
set -g message-attr bold
set -g status-left '#[fg=black,bg=white,bold] ⧉ #S #[fg=white,bg=black,nobold]'
set -g status-right '#(whoami)@#h %F %T'
set -g window-status-format " ☐ #I #W "
set -g window-status-current-format "#[fg=black,bg=green] ☑ #I#[bold] #W #[fg=white,bg=black,nobold]"
set -g status-interval 1

source-file ~/.tmux.airline.conf

set -sg escape-time 0

# Install tpm with:
# git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm

# Plugins:
set -g @plugin 'tmux-plugins/tpm'
# set -g @plugin 'tmux-plugins/tmux-sensible'

set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'

set-option -g default-command "reattach-to-user-namespace -l $SHELL"
set -g @plugin 'tmux-plugins/tmux-yank'

# Initialize tpm (keep this line at the very bottom of tmux.conf)
run -b '~/.tmux/plugins/tpm/tpm'