.tmux.conf

# Local config {{{
if-shell "[ -f ~/.tmux.conf.user ]" 'source ~/.tmux.conf.user'
# Local config }}}

# Terminal type configuration {{{
set -g default-terminal "screen-256color"
set -ga terminal-overrides ",xterm-256color:Tc"
# set -g default-terminal screen-256color
if-shell "uname | grep -i cygwin" 'set-environment -g pastecmd "putclip" ; set-environment -g copycmd "getclip"' \
'set-environment -g pastecmd "pbpaste" ; set-environment -g copycmd "pbcopy"'
 # if-shell true "display 'test' ; myvar=1"

 # if-shell "uname | grep -i cygwin" "pastecmd=putclip ; b=a1" "pastecmd=pbpaste \; b=a2"
# if-shell "uname | grep -i cygwin" copycmd="getclip" copycmd="pbcopy"
# if-shell true {display {test} ; myvar=1}
# Terminal type configuration }}}

#Status {{{
#Aliases: Windows flags(#F) , Window Index(#I), Window name(#W)
set -g status-right '#{prefix_highlight} | #W | %a %Y-%m-%d %H:%M'
set -g status-left '#[fg=colour235,bg=colour252,bold] P:#{window_panes} ❐ #W #[fg=colour252,bg=colour238,nobold]⮀#[fg=colour245,bg=colour238,bold]#[fg=colour238,bg=colour234,nobold]⮀'
#set  status-left-length 40
setw -g window-status-format '#[fg=colour235,bg=colour252,bold]#F #I #{pane_current_command}'
setw -g window-status-format '#[fg=colour238,bg=colour252]⮀#[fg=colour235,bg=colour252,bold]#F#I #{=-8:window_name} #{?#{!=:#{pane_current_command},zsh},#{pane_current_command},}#[fg=colour252,bg=colour238,nobold]⮀'
set -g window-status-current-format '#[fg=colour238,bg=colour39]⮀#[fg=black,bg=colour39,noreverse,bold]#F#I #{=-8:window_name} #{pane_current_command} #[fg=colour39,bg=colour234,nobold]⮀'
set -g status-left-length 32
set -g status-right-length 51
set -g window-status-separator ''
#Status }}}

#second status {{{
is_tmux3="tmux -V | sed 's/tmux //' | grep 3 "
if-shell "$is_tmux3" \
  "set -g status 2 \; \
  set-option -g status-format[1] \"#[fg=colour243,bg=colour237,none,fill=colour237]#[align=centre]#{pane_current_path}#[fg=white,align=right]#(tmux show-buffer|cut -c -35|sed 's/#/##/g')\""
  # set-option -g status-format[1] \"#[fg=colour243,bg=colour237,none,fill=colour237]#[align=centre]#{pane_current_path}#[fg=white,align=right]mouse:#{mouse_any_flag}❐pane:#{pane_in_mode}❐#(tmux show-buffer|cut -c -35|sed 's/#/##/g')\""
#second status }}}

#colors {{{
set -g status-fg white
set -g status-style bg=colour234
set -g window-status-activity-style bold
set -g pane-border-style fg=colour245
set -g pane-active-border-style fg=colour39
set -g message-style fg=colour16
set -g message-style bg=colour221
set -g message-style bold
#colors }}}

#settings {{{
# Ring the bell if any background window rang a bell
set -g bell-action any
set -g monitor-activity on
set -g monitor-bell on
set -g assume-paste-time 0
setw -g word-separators ' @"=()[]'
set -g allow-rename on
set -g repeat-time 300
set -g set-titles on
set-option -g status-interval 2
# Patch for OS X pbpaste and pbcopy under tmux - Deprecated - using tmux-yank
#set-option -g default-command "which reattach-to-user-namespace > /dev/null && reattach-to-user-namespace -l $SHELL || $SHELL"
# No escape time for vi mode
set -sg escape-time 0
# Bigger history
set -g history-limit 1000000
set -g renumber-windows on
set -g mouse on
set -g history-file ~/.tmux-history
set -g status-keys vi
#Renumber windows to 1 instead of 0
set-option -g base-index 1
set-window-option -g pane-base-index 1
set-window-option -g mouse on
#settings }}}

#Bindings{{{
#change prefix {{{
unbind C-b
set -g prefix C-a
bind a send-prefix
#Switch prefix in case we want to use C-a for remote tmux session
bind C-b if-shell 'tmux show-options -vg prefix | grep "C-a"' \
"set -g prefix C-b \; display 'Prefix is C-b'" \
"set -g prefix C-a \; display 'Prefix is C-a'"
#change prefix }}}

bind c new-window -c "#{pane_current_path}"
bind ^D detach-client
bind r source-file ~/.tmux.conf \; display "Reloaded!"
bind C-a last-window
#bind pageup to scroll
is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?x?)(diff)?$"'
bind -Troot PageUp if-shell "$is_vim" "send-keys Pageup" "select-pane ; copy-mode  ; send-keys -X page-up"
#bind shift pageup for scrolling in pager apps
bind -n s-PageUp send-keys PageUp
#Kill stuff
bind x confirm-before -p "Kill window? [y/n] " kill-pane
bind C-q confirm-before -p "Kill session? [y/n] " kill-session
bind C-Q kill-session
# bind -n C-j last-pane
# bind -n M-l last-pane

#faster copy mode
bind q copy-mode
bind w paste-buffer
#bind m to Enable/Disable mouse
bind m if-shell 'tmux show-options -vg mouse | grep on' \
"set -g mouse off \; display \"Mouse is OFF\"" \
"set -g mouse on  \; display 'Mouse is ON'"
#buffers
bind P choose-buffer # choose which buffer to paste from
#vi mode search
bind-key -T copy-mode-vi ? command-prompt -i -p "search up" "send -X search-backward-incremental \"%%%\""
#open manual in split
# bind ? command-prompt "split-window -h 'exec man %%'"

# Create splits and vertical splits {{{
bind | split-window -h -p 30 -c "#{pane_current_path}"
bind ^V split-window -h -p 50 -c "#{pane_current_path}"
bind s split-window -p 50 -c "#{pane_current_path}"
bind _ split-window -p 30 -c "#{pane_current_path}"
# Create splits and vertical splits }}}

# Pane resize in all four directions using vi bindings. {{{
# Can use these raw but I map them to shift-ctrl-<h,j,k,l> in iTerm.
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
# Pane resize in all four directions using vi bindings. }}}

# Smart pane switching with awareness of vim splits {{{
# Source: https://github.com/christoomey/vim-tmux-navigator
is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?x?)(diff)?$"'
 bind -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
 bind -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
# Smart pane switching with awareness of vim splits }}}


# swap windows wit CTRL+SHIFT+arrows {{{
bind-key -n C-S-Left if-shell "$is_vim" "send-keys C-S-Left" "swap-window -d -t-1"
bind-key -n C-S-Right if-shell "$is_vim" "send-keys C-S-Right" "swap-window -d -t+1"
# swap windows wit CTRL+SHIFT+arrows }}}

# easily toggle synchronization (mnemonic: e is for echo) {{{
# sends input to all panes in a given window.
bind e setw synchronize-panes on \; display 'synchronize panes is on'
bind E setw synchronize-panes off \; display 'synchronize panes is off'
# easily toggle synchronization (mnemonic: e is for echo) }}}

#Bind to free window with speific name, if on active window, go to next {{{
get_window="tmux list-windows -F '##{window_index} ##{pane_current_command} ##{window_name} ##{window_active}' | grep -i -- \"$(tmux show-option -vg @progname)\" "
get_available_window="$get_window |  grep -v '1$' | awk '{print $1}' | tail -1 | xargs tmux select-window -t"
isactive="$get_window| grep '1$' "
getnext="$get_window| awk 'NR==1 {firstline=$0} ;/1$/ { if (getline==0)  {print firstline} else {print $0}}' | awk '{print $1}' | xargs tmux select-window -t"
bind C-x set -g @progname 'zsh -' \; \
  if-shell "$isactive" 'run "$getnext"'  'run "$get_available_window"'
#Bind to window containing vrc command
bind C-v set -g @progname vrc \; \
  if-shell "$isactive" 'run "$getnext"'  'run "$get_available_window"'
#Bind to window containing ssh command
bind C-s set -g @progname ssh \; \
  if-shell "$isactive" 'run "$getnext"'  'run "$get_available_window"'
#Bind to window containing man command
bind C-m set -g @progname man \; \
  if-shell "$isactive" 'run "$getnext"'  'run "$get_available_window"'
# #Bind to window containing man command
bind v set -g @progname vim \; \
  if-shell "$isactive" 'run "$getnext"'  'run "$get_available_window"'
#Bind to free window with speific name, if on active window, go to next }}}

#execute command in clipboard on new pane {{{
is_only_window="tmux list-windows -t aviasd -F '##{window_panes} ##{window_active}' | grep '1$' | cut -f1 -d\\ | grep 1"
suffix_commands="paste-buffer \; send-key Enter \; last-pane"
bind c-e run '$pastecmd | tmux loadb -' \; \
       if-shell "$is_only_window" \
       "split-window -p 30 -c '#{pane_current_path}' \; run 'sleep 1' \; $suffix_commands" \
       "last-pane \; $suffix_commands"
#execute command in clipboard on new pane }}}
#Bindings}}}

#meta bindings {{{
#Switch to main window and zoom toogle
is_zoomed='echo "#{window_zoomed_flag}" | grep -q "1"'
bind -n M-z if-shell "$is_zoomed" "last-pane" "select-pane -t:.1 \; resize-pane -Z"
bind -n M-x previous-window
bind -n M-c next-window
bind -n M-v last-window
bind -n M-Left prev
bind -n M-Right next
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D
# Shift arrow to switch windows {{{
bind -n M-S-Left  select-pane -L
bind -n M-S-Right select-pane -R
# Shift arrow to switch windows }}}
#meta bindings }}}

#MACROS table bindings {{{
bind-key -Troot M-a switch-client -Tmacros
bind -Tmacros z if-shell "$is_zoomed" "last-pane \; resize-pane -Z" "select-pane -t:.1 \; resize-pane -Z"
bind-key -Tmacros c list-keys -Tmacros
bind-key -Tmacros c-s send-keys c-s
#MACROS table bindings }}}

# MOUSE BINDING {{{
if-shell $is_tmux3 "bind-key -n DoubleClick1StatusRight command-prompt"
bind-key -n MouseDrag1Status swap-window -t=
#new window on right click status
bind -n MouseDown3Status new-window -a -t=
#double click status to close window
bind -n DoubleClick1Status kill-window -t=
#right click paste
bind-key -n MouseDown3Pane run '$pastecmd | tmux loadb -' \; paste-buffer
bind-key -n S-MouseDown3Pane  paste-buffer
# MOUSE BINDING }}}

#copy mode binding {{{
#escape mode with escape
bind -T copy-mode-vi Escape send-keys -X cancel
#don't select new line on $
bind -T copy-mode-vi "\$" \
  send-keys -X end-of-line \; \
  send-keys -X cursor-left \; \
#Open google search on selection
bind -T copy-mode-vi "d" send-keys -X copy-pipe-and-cancel "xargs -I{} open 'https://www.google.com/search?q='\"{}\""
#ripgrep selection
bind -T copy-mode-vi "g" \
  send-keys -X copy-selection-and-cancel \; \
  send-keys "rg -w " \; \
  pasteb \; \
  send-keys Enter
#open selection in vim
bind -T copy-mode-vi "v" \
  send-keys -X copy-selection-and-cancel \; \
  send-keys "vi " \; \
  send-keys Enter \; \
  send-keys i \; \
  pasteb \; \
  send-keys Escape
#yank line
bind -T copy-mode-vi "#" \
    select-pane \; \
    send-keys -X begin-selection \; \
    send-keys -X end-of-line \; \
    send-keys -X cursor-left \; \
    # send-keys -X copy-selection-and-cancel

#vi mode mouse bindings
bind -T copy-mode-vi MouseDown3Pane \
    select-pane \; \
    send-keys -X copy-selection-and-cancel
#double click to copy a WORD
bind -T copy-mode-vi DoubleClick1Pane \
    select-pane \; \
    send-keys -X select-word \; \
    send-keys -X copy-pipe "$copycmd"
bind -n DoubleClick1Pane \
    select-pane \; \
    copy-mode \; \
    send-keys -X select-word \; \
    send-keys -X copy-pipe-and-cancel "$copycmd" \; \
    display-message "Copied to clip..."
#Triple click to select whole line
bind -n TripleClick1Pane \
    select-pane \; \
    copy-mode \; \
    send-keys -X select-line \; \
    send-keys -X copy-pipe-and-cancel "$copycmd" \; \
    display-message "Copied line to clip..."
#Scroll through previous prompts
bind -T copy-mode-vi S-Up send -X search-backward "" \;  send -X search-again

#copy mode binding }}}

#Hooks - Deperacted - using tmux-zorder-menu - unused {{{
#set-hook -g after-select-window "run ~/tmux_session.zsh"
#run "tmux list-windows -F '##{window_index} ##{window_active}' | awk '$2==1 {print $1}'| xargs tmux set -g @zorder"
#Bind zorder
#bind s "run-shell '~/tmux_session.zsh zorder_show_menu'"
#Hooks - Deperacted - using tmux-zorder-menu - unused }}}

# List of plugins {{{
set -g @plugin 'tmux-plugins/tpm'
# set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'avielsh/tmux-zorder-menu'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-copycat'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-prefix-highlight'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-urlview'
# List of plugins }}}

#Plugin config {{{
set -g @resurrect-strategy-vim 'session'
set -g @prefix_highlight_output_prefix '⌨️  ' #keyboard
set -g @prefix_highlight_show_copy_mode 'on'
set -g @crefix_highlight_copy_mode_attr 'fg=black,bg=blue,bold' # default is 'fg=default,bg=yellow'
set -g @prefix_highlight_copy_prompt '🍀'
#tmux-zorder-menu
# set -g @zorder_window_info_format '#{window_name} #{pane_current_command} - #T #[fg=blue,bg=default,bold,align=right]#{pane_current_path}'
set -g @zorder_window_info_format '#{window_name} : #{pane_current_command} #[fg=blue,bg=default,bold,align=right]#{pane_current_path}'
# Other examples:
# set -g @plugin 'github_username/plugin_name'
# set -g @plugin 'git@github.com/user/plugin'
# set -g @plugin 'git@bitbucket.com/user/plugin'
#Plugin config }}}

if-shell "[ -f ~/.tmux.conf.local ]" 'source ~/.tmux.conf.local'

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