tmux.conf

# unbind default prefix and set it to ctrl-j
unbind C-b
set -g prefix C-j
bind C-j send-prefix

set -g history-limit 1000000
set -g status-keys emacs
set -g renumber-windows on
set -g set-titles on
set -g set-titles-string "#T"
set -g mouse on
set -g focus-events on

# copy mode
setw -g mode-keys vi

# make delay shorter
set -sg escape-time 0

### key bindings ###

# kill panel forcely
bind X kill-pane

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

# create new-window with current path
bind C new-window -c "#{pane_current_path}"

# split window
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"

# resize panes
bind J resize-pane -D 10
bind K resize-pane -U 10
bind H resize-pane -L 10
bind L resize-pane -R 10

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

# change layout
bind = select-layout tiled

# popup window
bind m run-shell "zsh -c tmuxpopup"

### status line
set -g status-position "top"

### source extra config file for Linux
if "uname | grep -q Linux" "source-file ~/.tmux.conf.linux"

### plugins  ###
set -g @plugin "tmux-plugins/tpm"
set -g @plugin "tmux-plugins/tmux-sensible"
set -g @plugin "arcticicestudio/nord-tmux"
set -g @plugin "tmux-plugins/tmux-resurrect"
set -g @plugin "tmux-plugins/tmux-continuum"
set -g @plugin "fcsonline/tmux-thumbs"

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

# tmux-thumbs
set -g @thumbs-command 'echo -n {} | pbcopy'
set -g @thumbs-upcase-command 'echo -n {} | pbcopy'

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