tmux.conf

# File:        tmux.conf
# Author:      Zakhary Kaplan <https://zakhary.dev>
# Created:     18 Jun 2019
# SPDX-License-Identifier: MIT
# Vim:         set fdl=0 fdm=marker:

# -- Bindings -- {{{
# Synchronize panes
bind-key S set-window-option synchronize-panes
# Panes
bind-key h select-pane -L
bind-key j select-pane -D
bind-key k select-pane -U
bind-key l select-pane -R
bind-key s split-window -v
bind-key v split-window -h
# Rebind choose-tree with sessions collapsed
bind-key w choose-tree -Zs
# Clear scrollback buffer history
bind-key M-k clear-history
# set-option working directory
bind-key M-c attach-session -t . -c "#{pane_current_path}"
# Vim-like bindings
set-window-option -g mode-keys vi
set-window-option -g status-keys vi
bind-key -T copy-mode-vi 'v' send -X begin-selection
bind-key -T copy-mode-vi 'y' send -X copy-selection-and-cancel
# }}}

# -- Mouse -- {{{
set-option -g mouse on
# Enhanced scrolling
bind-key -T root WheelUpPane if -F '#{?mouse_any_flag,1,#{pane_in_mode}}' 'send -M' 'if -F "#{alternate_on}" "send Up" "copy-mode -e"'
bind-key -T root WheelDownPane if -F '#{?mouse_any_flag,1,#{pane_in_mode}}' 'send -M' 'if -F "#{alternate_on}" "send Down" "copy-mode -e"'
# }}}

# -- Plugins -- {{{
set-option -g @plugin 'tmux-plugins/tpm'
set-option -g @plugin 'tmux-plugins/tmux-prefix-highlight'
# }}}

# -- Prefix -- {{{
unbind M-a
set-option -g prefix M-a
bind-key a send-prefix
# }}}

# -- Terminal -- {{{
set-option -g default-terminal 'tmux-256color'
set-option -g focus-events on
set-option -a terminal-overrides ',*256col*:RGB'
set-window-option -g xterm-keys on
# }}}

# -- Theme -- {{{
source "~/.config/tmux/themes/playtime.tmux"
# }}}

# -- Various -- {{{
set-option -g display-time 4000
set-option -sg escape-time 0
# }}}

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