.tmux.conf

# vim: set ft=sh:

################################ Settings #################################

# Remap prefix to Control-a
set -g prefix C-a

# Start numbering at 1
set -g base-index 1
set -g pane-base-index 1

# Faster key repetition
set -s escape-time 0

# Longer timeout for displaying panes numbers (prefix Q)
set -g display-panes-time 3000

# More scrollback history (Default: 2000)
set -g history-limit 3000

# Use vim keys on visual mode
set -g mode-keys vi

# Use emacs keys on status line mode
set -g status-keys emacs

set -g mouse on


################################# Binds ###################################

# Use C-a to send the prefix key to current window
unbind C-b
bind C-a send-prefix

# Easily traverse panels
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Use same config as in my .vimrc for switching windows
bind i previous-window
bind o next-window

# Use `v' and `s' for splitting windows into panes
bind v split-window -h -c "#{pane_current_path}"
bind s split-window -v -c "#{pane_current_path}"

# Vim-like copy/paste in copy-mode
bind -T copy-mode-vi v send-keys -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-selection
bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-selection

# Create new named window
bind C command-prompt -p "Name of new window:" "new-window -n '%%'"
bind c new-window

# Fuzzy find window in current session
# Requires `ftwind` command and `fzf` installed
# github.com/pokey/dotfiles/blob/dade6c88af31458c323e8f0247af510bca7af0f5/bin/ftwind
bind f run -b ftwind

# Jump to last visited window
bind \\ last-window

# Reload config file
bind r source-file ~/.tmux.conf \; display-message "Config reloaded..."

# Move windows left and right
bind -n C-S-Left swap-window -d -t -1
bind -n C-S-Right swap-window -d -t +1

# Toggle vertical zoom
bind a if -F '#{@layout_save}' \
  {run 'tmux select-layout "#{@layout_save}" \; set -up @layout_save'} \
  {set -Fp @layout_save "#{window_layout}"; run 'tmux resizep -y "#{window_height}"'}


################################ Colors ###################################

# Set color terminal mode
set -g default-terminal "screen-256color"
set -g terminal-overrides ",xterm-256color:Tc"

# Statusline
set -g status-left ''
set -g status-right ''
set -g status-justify centre

# Messages color in statusbar
set-option -g message-style fg=brightwhite,bg=black

# Statusbar colors
set -g status-fg white
set -g status-bg color236
set -g status-style default

# Window title colors
set-window-option -g window-status-style fg=white,bg=default,dim

# Active window title colors
set-window-option -g window-status-current-style fg=white,bg=default,bright

# Activity window title colors
set-window-option -g window-status-activity-style fg=red,bg=default,bright


################################ Plugins ##################################

# To install tpm clone, reload and then hit <prefix>+I
# git clone /~https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'lukka5/tmux-resurrect-virtualenvwrapper'

# tmux-open
set -g @open-S 'https://www.google.com/search?q='

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