# set history
set -g history-limit 50000

# Messages will be displayed for 4 seconds
set -g display-time 4000

set -g default-terminal screen-256color

# Disable auto-renaming of windows
set -g allow-rename off

# enable wm window titles
set -g set-titles on

# wm window title string
set -g set-titles-string "#W [#S:#I]"

# Allow mouse
set -g mouse on

# Aggressive resize
setw -g aggressive-resize on

# Start copy mode when scrolling up
bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t=; copy-mode -e; send-keys -M'"
bind -n WheelDownPane select-pane -t= \; send-keys -M

# Use vim keybindings in copy mode
setw -g mode-keys vi
set -g mode-keys vi

#  Do not wait after Esc key is pressed (When VIM goes to command mode)
set -s escape-time 0

set -g status-keys emacs

# force a reload of the config file
unbind r
bind r source-file $XDG_CONFIG_HOME/tmux/tmux.conf \; display "Reloaded tmux.conf!"

# Grab a pane and put it into the current window
bind-key @ command-prompt -p "create pane from: " "join-pane -s ':%%'"

# Open a man page in a new window
bind / command-prompt "split-window 'exec man %%'"

# Open a window with top
bind * split-window "exec top"

# Open a Web browser page with the web links found in the current pane
bind u capture-pane \; save-buffer /tmp/tmux-pane \; split-window "exec urlview < /tmp/tmux-pane"

# rebind clear screen with Ctrl-l
bind C-l send-keys 'C-l'

# splitting panes
bind |  split-window -h  -c "#{pane_current_path}"
bind \\ split-window -fh -c "#{pane_current_path}"
bind -  split-window -v  -c "#{pane_current_path}"
bind _  split-window -fv -c "#{pane_current_path}"

# new window
bind c new-window -c "#{pane_current_path}"

# fast resizing (-r for repeatable)
bind -r h resize-pane -L 5
bind -r j resize-pane -D 5
bind -r k resize-pane -U 5
bind -r l resize-pane -R 5

# quick pane cycling
bind C-B select-pane -t :.+

# Create a new session from the current window
bind C-N run "S=$(tmux new -dP); tmux move-window -t$S"

# smart pane switching with awareness of vim splits
bind -n C-Left  run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-h) || tmux select-pane -L"
bind -n C-h     run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-h) || tmux select-pane -L"
bind -n C-Down  run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-j) || tmux select-pane -D"
bind -n C-j     run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-j) || tmux select-pane -D"
bind -n C-Up    run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-k) || tmux select-pane -U"
bind -n C-k     run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-k) || tmux select-pane -U"
bind -n C-Right run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-l) || tmux select-pane -R"
bind -n C-l     run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-l) || tmux select-pane -R"
bind -n C-\     run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys 'C-\\') || tmux select-pane -l"

# smart window switching
bind -n C-Tab      next-window
bind -n C-S-Tab    previous-window
bind -n C-S-Left   previous-window
bind -n C-S-Right  next-window

bind -n M-S-Left  swap-window -t -1\; select-window -t -1
bind -n M-S-Right swap-window -t +1\; select-window -t +1

# smart session switching
bind -n M-Left   switch-client -p
bind -n M-Right  switch-client -n

# Status bar
set -g status on

set -g @resurrect-strategy-vim 'session'
set -g @resurrect-processes    'redis-cli ~watch ~ngrok'

set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'jonmosco/kube-tmux'
set -g @plugin 'tmux-plugins/tpm'

# Install Tmux Plugins Manager as needed
if "test ! -d $XDG_CONFIG_HOME/tmux/plugins/tpm" \
   "run 'git clone https://github.com/tmux-plugins/tpm $HOME/.tmux/plugins/tpm && $HOME/.tmux/plugins/tpm/bin/install_plugins'"

# Initialize Tmux Plugins Manager
run "$HOME/tmux/plugins/tpm/tpm"