tmux.conf

set -g default-terminal "tmux-256color"
set -ag terminal-overrides ",xterm-256color:RGB"
if-shell '[ "$(uname)" = "Linux" ]' \
   "set-environment -g 'SSH_AUTH_SOCK' ~/.ssh/ssh_auth_sock"

# set ` (tic) as the default prefix key combination
# and unbind C-b to free it up
unbind C-b
set -g prefix `

# use send-prefix to pass ` (tic) through to application
bind ` send-prefix

bind r source-file ~/.tmux.conf \; display "Config reloaded!"

# set window and pane index to 1 (0 by default)
set-option -g base-index 1
setw -g pane-base-index 1

# Force tmux switch to next open session
set-option -g detach-on-destroy off

set -g allow-passthrough on

# Reload current pane
# bind r respawn-pane -k -c "#{pane_current_path}"

# use PREFIX | to split window horizontally and PREFIX - to split vertically
bind | split-window -h
bind - split-window -v

# map Vi movement keys as pane movement keys
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Sync panes
bind C-s set-window-option synchronize-panes

# mouse control
set -g mouse on

# ----------------------
# Clipboard
# ----------------------

set -s set-clipboard on

# use vim keybindings in copy mode
setw -g mode-keys vi

# setup 'v' to begin selection as in Vim
bind-key -T copy-mode-vi 'v' send -X begin-selection
bind-key -T copy-mode-vi 'y' send -X copy-selection-and-cancel

# update default binding of 'Enter' to also use copy-pipe
unbind -T copy-mode-vi Enter
bind-key -T copy-mode-vi Enter send -X copy-selection-and-cancel

# enable mouse copy on drag
# bind-key -T copy-mode-vi MouseDragEnd1Pane

# ----------------------
# set some pretty colors
# ----------------------
set-option -g pane-border-style fg=colour250 #base02
set-option -g pane-active-border-style fg=colour33 #blue

# colorize messages in the command line
set-option -g message-style fg=brightred,bg=black

# ----------------------
# Status Bar
# -----------------------
set-option -g status on                # turn the status bar on
set -g status-interval 5               # set update frequency (default 15
set -g status-justify centre           # center window list for clarity
set-option -g status-position bottom   # position the status bar at bottom of screen

# visual notification of activity in other windows
setw -g monitor-activity on
set -g visual-activity on

# set color for status bar
set-option -g status-style fg=yellow,bg=default

# set window list colors - red for active and cyan for inactive
set-window-option -g window-status-style fg="#666666",bg=default,dim

set-window-option -g window-status-current-style fg=brightred,bg=default,bright

# Show host, load averages, and an indicator for the prefix key
set -g status-left-length 60
set -g status-left "#[fg=green]: #h"

# executable and pathname
set -g window-status-format '#I❯#{b:pane_current_path} '
set -g window-status-current-format '#[fg=blue]#I❯#[fg=red]#{b:pane_current_path} '

# show session name, window & pane number, date and time on right side of status bar
set -g status-right-length 80
set -g status-right "#[fg=blue]#S #I:#P #[fg=yellow]: %d %b %Y #[fg=green]: %l:%M %p :"


# sesh
bind -N "last-session (via sesh)" L run-shell "sesh last"

bind-key C-p run-shell "sesh connect \"$(
  sesh list --icons | fzf-tmux -p 80%,70% \
    --no-sort --ansi --border-label ' sesh ' --prompt '⚡  ' \
    --header '  ^a all ^t tmux ^g configs ^x zoxide ^d tmux kill ^f find' \
    --bind 'tab:down,btab:up' \
    --bind 'ctrl-a:change-prompt(⚡  )+reload(sesh list --icons)' \
    --bind 'ctrl-t:change-prompt(🪟  )+reload(sesh list -t --icons)' \
    --bind 'ctrl-g:change-prompt(⚙️  )+reload(sesh list -c --icons)' \
    --bind 'ctrl-x:change-prompt(📁  )+reload(sesh list -z --icons)' \
    --bind 'ctrl-f:change-prompt(🔎  )+reload(fd -H -d 2 -t d -E .Trash . ~)' \
    --bind 'ctrl-d:execute(tmux kill-session -t {2..})+change-prompt(⚡  )+reload(sesh list --icons)' \
    --preview-window 'right:55%' \
    --preview 'sesh preview {}'
)\""

# List of 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 -g @plugin 'alberti42/tmux-fzf-links'

# Bootstrap tpm if needed
if "test ! -d ~/.tmux/plugins/tpm" \
   "run 'git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm && ~/.tmux/plugins/tpm/bin/install_plugins'"

set -g @resurrect-capture-pane-contents 'on'
set -g @continuum-restore 'on'
set -g @continuum-boot 'on'

set-option -g @fzf-links-browser-open-cmd "open '%url'"
set-option -g @fzf-links-editor-open-cmd "tmux new-window -n 'nvim' nvim +%line '%file'"

# IMPORTANT!!! Keep this at the bottom
run '~/.tmux/plugins/tpm/tpm'