.tmux.conf

# loud or quiet?
setw -g monitor-activity off
set -g visual-activity off
set -g activity-action other

setw -g monitor-bell on
set -g visual-bell on
set -g bell-action other

setw -g monitor-silence 0
set -g visual-silence off

# Options to update SSH_AUTH_SOCK
# set -ag update-environment "SSH_AUTH_SOCK"
set -g update-environment "DISPLAY SSH_AGENT_PID SSH_CONNECTION WINDOWID XAUTHORITY"
# Commented-out for macOS when using keychain, since keychain manages the socket
# and trying to set in a file results in some "No such file or directory" error
# set-environment -g 'SSH_AUTH_SOCK' ~/.ssh/ssh_auth_sock

## Sensible Options (adapted from https://github.com/tmux-plugins/tmux-sensible)
# Address vim mode switching delay (http://superuser.com/a/252717/65504)
set -s escape-time 0

# Increase scrollback buffer size
set -g history-limit 50000

# Display tmux messages for 4 seconds
set -g display-time 4000

# Emacs key bindings in tmux command prompt (prefix + :) are better than
# vi keys, even for vim users
set -g status-keys emacs

# use focus events for updating vim etc.
set -g focus-events on

# Upgrade $TERM
set -g default-terminal "xterm-256color"
set -ga terminal-overrides ",xterm-256color*:Tc"

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

# Rather than constraining window size to the maximum size of any client
# connected to the *session*, constrain window size to the maximum size of any
# client connected to *that window*. Much more reasonable.
setw -g aggressive-resize on

## Key bindings
# C-b is not acceptable -- Vim uses it
# bash uses C-a; so we'll use C-f
set-option -g prefix C-f

# set window split with prompt; for quick 50/50 use % and "
bind-key v command-prompt -I 30 -p "New split proportion:" "split-window -h -l %1%%"
bind-key b command-prompt -I 30 -p "New split proportion:" "split-window -l %1%%"

# easier and faster switching between next/prev window
bind C-p previous-window
bind C-n next-window

# Toggle between two windows with prefix + prefix
bind-key C-f last-window

# Allows us to use C-f f <command> to send commands to a TMUX session inside
# another TMUX session
bind-key f send-prefix

# Switch panes with HJKL
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Vi copypaste mode
set-window-option -g mode-keys vi
# set-clipboard on
# Yank to xclip clipboard; only for tmux -V >= 2.5
# bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
# bind-key -T copy-mode-vi v send-keys -X begin-selection
# bind-key -T copy-mode-vi y send-keys -X copy-selection
if-shell "uname | grep -q Darwin" {
  bind-key -T copy-mode-vi 'y' send -X copy-pipe-and-cancel 'reattach-to-user-namespace pbcopy'
  bind-key -T copy-mode-vi Enter send -X copy-pipe-and-cancel 'reattach-to-user-namespace pbcopy'
} {
  bind-key -T copy-mode-vi 'y' send -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
  bind-key -T copy-mode-vi Enter send -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
}

# set to main-horizontal, 60% height for main pane
bind m set-window-option main-pane-height 60\; select-layout main-horizontal

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

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

# update working directory to current pane path
bind u attach-session -c "#{pane_current_path}"\; display-message "Session attached to #{pane_current_path}"

# open a new window in the current directory
bind C new-window -c "#{pane_current_path}"

# auto window rename
set-window-option -g automatic-rename

# status bar
set-option -g status-position top
set-option -g status-justify centre

set -g status-left-length 150
set -g status-right-length 150
set -g status-interval 5

set -g status-left '#{?client_prefix,#[fg=black#,bg=brightred#,fill=brightred],#[fg=black#,bg=green]}'
set -ag status-left " \ufab1 "
set -ag status-left '#{?client_prefix,#[fg=black#,bg=brightred],#[fg=green#,bg=black]}'
set -ag status-left ' #S:p#P'
# set -ag status-left " #{b:session_path}"

set -g status-right "#[fg=black,bg=green,align=right]"
set -ag status-right " 󰃰 "
set -ag status-right "#(TZ=America/Los_Angeles date +'%%Y-%%m-%%d %%H:%%M') PST"
set -ag status-right ' #[reverse,align=right]'
# set -ag status-right " "
set -ag status-right ' #[noreverse,align=right]'
set -ag status-right '#[fg=#777777,bg=black,align=right]'
set -ag status-right "(#(TZ=UTC date -u +%%H:%%M) UTC)"

# setw -g window-status-current-format "#{?window_start_flag, \ufaff,}"
setw -g window-status-current-format " #I:#W"
setw -ag window-status-current-format "#{?window_zoomed_flag, \ueb81,}"
setw -ag window-status-current-format "#{?window_bell_flag, 󰂞 ,}"
# setw -ag window-status-current-format "#{?window_end_flag, \ufb00,} "
setw -ag window-status-current-format " "

setw -g window-status-current-style "fg=black,bg=blue,bright,align=centre"
setw -g window-status-bell-style "fg=black,bg=red,align=centre"
setw -g window-status-activity-style "fg=black,bg=yellow,align=centre"
setw -g window-status-last-style "fg=black,bg=#777777,align=centre"

setw -g window-status-separator ""

set -g message-style "fg=black,bg=yellow"

# colors
set -g status-bg "black"
set -g status-fg "white"

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sessionist'
set -g @plugin 'tmux-plugins/tmux-yank'
# https://sunaku.github.io/tmux-yank-osc52.html
set -g @override_copy_command 'osc52 > #{pane_tty}'
# set -g @plugin 'seebi/tmux-colors-solarized'

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