tmux.conf

#
# Adrian config
#


# split panes using | and -
bind | split-window -h
bind - split-window -v
unbind '"'
unbind %

# switch panes using Alt-arrow without prefix
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D

# Start windows and panes at 1, not 0
set -g base-index 1
setw -g pane-base-index 1

# Plugins
set -g @plugin 'dracula/tmux'
set -s default-terminal 'tmux-256color'
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @yank_action 'copy-pipe-no-clear'

# Some tweaks to the status line
#  left: session, panes
#  right: uptime, datetime
set -g status on
set -g status-bg default
set -g status-fg default
set -g status-interval 15
set -g status-justify left
set -g status-keys vi
set -g status-left "[#{session_name}] "
set -ga status-left-length 10
set -ga status-left-style default
set -g status-position bottom
set -g status-style fg=colour179,bg=colour235
# override and append from here
set -g status-right "#[fg=red,dim,bg=default] #(uptime -p | cut -f 2- -d ' ') "
set -ag status-right " #[fg=white,bg=default]%a %l:%M #[default] #[fg=blue]%d-%m-%y"
set -ga status-right-length 40
set -g window-status-current-style "underscore"
set -g window-status-current-style fg=colour232,bold,bg=colour137


# If running inside tmux ($TMUX is set), then change the status line to red
%if #{TMUX}
set -g status-bg red
%endif

# These bindings are for X Windows only. If you're using a different
# window system you have to replace the `xsel` commands with something
# else. See https://github.com/tmux/tmux/wiki/Clipboard#available-tools
bind -T copy-mode    DoubleClick1Pane select-pane \; send -X select-word \; send -X copy-pipe-no-clear "xsel -i"
bind -T copy-mode-vi DoubleClick1Pane select-pane \; send -X select-word \; send -X copy-pipe-no-clear "xsel -i"
bind -n DoubleClick1Pane select-pane \; copy-mode -M \; send -X select-word \; send -X copy-pipe-no-clear "xsel -i"
bind -T copy-mode    TripleClick1Pane select-pane \; send -X select-line \; send -X copy-pipe-no-clear "xsel -i"
bind -T copy-mode-vi TripleClick1Pane select-pane \; send -X select-line \; send -X copy-pipe-no-clear "xsel -i"
bind -n TripleClick1Pane select-pane \; copy-mode -M \; send -X select-line \; send -X copy-pipe-no-clear "xsel -i"
bind -n MouseDown2Pane run "tmux set-buffer -b primary_selection \"$(xsel -o)\"; tmux paste-buffer -b primary_selection; tmux delete-buffer -b primary_selection"

# Enable RGB colour if running in xterm(1)
set-option -sa terminal-overrides ",xterm*:Tc"

# Change the default $TERM to tmux-256color
set -g default-terminal "tmux-256color"

# No bells at all
set -g bell-action none

# Keep windows around after they exit
set -g remain-on-exit on

# Set prefix key to Alt+F
set -g prefix M-f
bind M-f send-prefix

# Turn the mouse on, but without copy mode dragging
set -g mouse on
unbind -n MouseDrag1Pane
unbind -Tcopy-mode MouseDrag1Pane

# Some extra key bindings to select higher numbered windows
bind F1 selectw -t:10
bind F2 selectw -t:11
bind F3 selectw -t:12
bind F4 selectw -t:13
bind F5 selectw -t:14
bind F6 selectw -t:15
bind F7 selectw -t:16
bind F8 selectw -t:17
bind F9 selectw -t:18
bind F10 selectw -t:19
bind F11 selectw -t:20
bind F12 selectw -t:21

# A key to toggle between smallest and largest sizes if a window is visible in
# multiple places
bind F set -w window-size

# Keys to toggle monitoring activity in a window and the synchronize-panes option
bind m set monitor-activity
bind y set synchronize-panes\; display 'synchronize-panes #{?synchronize-panes,on,off}'


# Initialize TMUX plugin manager
run '~/.config/tmux/plugins/tpm/tpm'