.tmux.conf

# Use c-g instead of c-b as the prefix
unbind C-b
set -g prefix C-g
bind C-g send-prefix
bind g send-prefix

# window numbering
set -g base-index 1
set -g renumber-windows on
bind-key Left swap-window -t -1
bind-key Right swap-window -t +1

# vi-style controls for copy mode
setw -g mode-keys vi
bind-key -Tcopy-mode-vi 'v' send -X begin-selection
bind-key -Tcopy-mode-vi 'y' send -X copy-pipe "pbcopy"

# move around panes with hjkl, as one would in vim after pressing ctrl-w
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# resize panes like vim
bind < resize-pane -L 5
bind > resize-pane -R 5
bind - resize-pane -D 3
bind + resize-pane -U 3

# plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-copycat'
set -g @plugin 'tmux-plugins/tmux-yank'

# in case of error 127: `git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm`
run '~/.tmux/plugins/tpm/tpm'

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