.tmux.conf

# 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 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-sessionist'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tamorim/palenight-tmux'

set-option -g default-shell /bin/zsh

# Continuum automatic restore
set -g @continuum-restore 'on'

# Set Ctrl + a as prefix key
set -g prefix C-a
unbind-key C-b
bind-key C-a send-prefix

# vi style bindings
set-window-option -g mode-keys vi

bind-key -r h select-pane -L
bind-key -r j select-pane -D
bind-key -r k select-pane -U
bind-key -r l select-pane -R

bind-key -r C-h resize-pane -L 5
bind-key -r C-j resize-pane -D 5
bind-key -r C-k resize-pane -U 5
bind-key -r C-l resize-pane -R 5

# Last session binding
bind-key b last-window
bind-key B switch-client -l

# Index starts from 1
set-option -g base-index 1

# Renumber windows when a window is closed
set-option -g renumber-windows on

# Reload ~/.tmux.conf
bind-key R source-file ~/.tmux.conf \; display-message 'Reloaded!'

# Use v on copy-mode to begin selection
bind-key -T copy-mode-vi 'v' send -X begin-selection

# Splits and window creation using current pane path
bind-key '/' split-window -h -c '#{pane_current_path}'
bind-key '-' split-window -v -c '#{pane_current_path}'
bind-key c new-window -c '#{pane_current_path}'

# Enable mouse mode
set -g mouse on

# Enable true color
set -g default-terminal "screen-256color"
set -ga terminal-overrides ',xterm-256color:Tc'

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

# Session fuzzy match
bind-key g new-window "tmux list-sessions | sed -E 's/:.*$//' | grep -v '^'$(tmux display-message -p '#S')'$' | fzf --reverse | xargs tmux switch-client -t"

# Pane conversion
bind-key J command-prompt -p "Join pane from:"  "join-pane -s '%%'"
bind-key S command-prompt -p "Send pane to:"  "join-pane -t '%%'"

# Run tmux-ressurrect restore on start-server
if-shell '[ "$(tmux list-sessions | wc -l )" -eq 0 ]' 'run-shell $HOME/.tmux/plugins/tmux-resurrect/scripts/restore.sh'