dotfiles/.tmux.conf

# https://github.com/seebi/tmux-colors-solarized/blob/master/tmuxcolors-256.conf
set-option -g status-style bg=colour11,fg=colour136,default # bg=base02, fg=yellow

# set window split
bind-key v split-window -h
bind-key b split-window 

# default window title colors
set-window-option -g window-status-style fg=colour11,bg=default,dim # fg=base0

# active window title colors
set-window-option -g window-status-current-style fg=colour166,bg=default,bright # fg=orange

# pane border
set-option -g pane-border-style fg=colour235 #fg=base02
set-option -g pane-active-border-style fg=colour240 #fg=base01

# message text
set-option -g message-style bg=colour235,fg=colour166 # bg=base02, fg=orange

# pane number display
set-option -g display-panes-active-colour colour33 #blue
set-option -g display-panes-colour colour166 #orange
# clock
set-window-option -g clock-mode-colour green #green

# disable DISPLAY requirement when opening pane/window
set-option -g update-environment "SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID SSH_CONNECTION WINDOWID XAUTHORITY"

set -g status-interval 1
set -g status-justify centre # center align window list
set -g status-left-length 20
set -g status-right-length 140
set -g status-left '#[fg=black]#H #[fg=yellow]• #[fg=black,bright]#(uname -r | cut -c 1-6)#[default]'
set -g status-right '#[fg=green,bg=default,bright]#(tmux-mem-cpu-load) #[fg=red,dim,bg=default]#(uptime | cut -f 4-5 -d " " | cut -f 1 -d ",") #[fg=white,bg=default]%a%l:%M:%S %p#[default] #[fg=blue]%Y-%m-%d'

# C-b is not acceptable -- Vim uses it
set-option -g prefix C-a
bind-key C-a last-window

# Start numbering at 1
set -g base-index 1

# Allows for faster key repetition
set -s escape-time 0

# Rather than constraining window size to the maximum size of any client 
# connected to the *session*, constrain window size to the maximum size of any 
# client connected to *that window*. Much more reasonable.
setw -g aggressive-resize on

# Allows us to use C-a a <command> to send commands to a TMUX session inside 
# another TMUX session
bind-key a send-prefix

# Activity monitoring
setw -g monitor-activity on
set -g visual-activity on

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

# set to main-horizontal, 66% height for main pane
# bind m run-shell "~/.tmux/scripts/resize-adaptable.sh -l main-horizontal -p 66"
# Same thing for verical layouts
# bind M run-shell "~/.tmux/scripts/resize-adaptable.sh -l main-vertical -p 50"

# Too many fatfingers using <prefix> + [mM] so unbinding the keys
unbind m
unbind M

# Create window and prompt for name
bind-key W command-prompt -p "Name of new window: " "new-window -n '%%'"

bind-key S command-prompt -p "Name of new session: " "new-session -s '%%'"

# Quick pane resizing using arrow keys
bind-key -r H resize-pane -L 5
bind-key -r J resize-pane -D 5
bind-key -r K resize-pane -U 5
bind-key -r L resize-pane -R 5

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

# auto window rename
set-window-option -g automatic-rename

# https://github.com/edkolev/dots/blob/master/tmux.conf
# Updates for tmux 1.9's current pane splitting paths.

# from powerline
run-shell "tmux set-environment -g TMUX_VERSION_MAJOR $(tmux -V | cut -d' ' -f2 | cut -d'.' -f1 | sed 's/[^0-9]*//g')"
run-shell "tmux set-environment -g TMUX_VERSION_MINOR $(tmux -V | cut -d' ' -f2 | cut -d'.' -f2 | sed 's/[^0-9]*//g')"

# Vi copypaste mode
set-window-option -g mode-keys vi
if-shell "test '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -ge 4 \)'" 'bind-key -Tcopy-mode-vi v send -X begin-selection; bind-key -Tcopy-mode-vi y send -X copy-selection-and-cancel'
if-shell '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -lt 4\) -o #{$TMUX_VERSION_MAJOR} -le 1' 'bind-key -t vi-copy v begin-selection; bind-key -t vi-copy y copy-selection'

# status bar
if-shell '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -lt 2\) -o #{$TMUX_VERSION_MAJOR} -le 1' 'set-option -g status-utf8 on'

# rm mouse mode fail
if-shell '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -ge 1\)' 'set -g mouse off'
if-shell '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -lt 1\) -o #{$TMUX_VERSION_MAJOR} -le 1' 'set -g mode-mouse off'

# fix pane_current_path on new window and splits
if-shell "test '#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)'" 'unbind c; bind c new-window -c "#{pane_current_path}"'
if-shell "test '#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)'" "unbind '\"'; bind '\"' split-window -v -c '#{pane_current_path}'"
if-shell "test '#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)'" 'unbind v; bind v split-window -h -c "#{pane_current_path}"'
if-shell "test '#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)'" 'unbind b; bind b split-window -c "#{pane_current_path}"'
# if-shell "test '#{$TMUX_VERSION_MAJOR} -gt 1 -o \( #{$TMUX_VERSION_MAJOR} -eq 1 -a #{$TMUX_VERSION_MINOR} -ge 8 \)'" 'unbind %; bind % split-window -h -c "#{pane_current_path}"'


# Colors
# How to use true colors in vim under tmux? #1246 for 2.6 and higher
# https://github.com/tmux/tmux/issues/1246:
set -g default-terminal "tmux-256color"
set -ga terminal-overrides ",*256col*:Tc"
# 2.5 and lower:
# set -g default-terminal "screen-256color"

# Doesn't work on iterm2 / mac
# if-shell "test '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -ge 6 \)'" 'set -g default-terminal "tmux-256color"'
# if-shell "test '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -ge 6 \)'" 'set -ga terminal-overrides ",*256col*:Tc"'

# Try screen256-color (https://github.com/tmux/tmux/issues/622):
if-shell "test '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -ge 6 \)'" 'set -g default-terminal "screen-256color"'
if-shell "test '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -ge 6 \)'" 'set -ga terminal-overrides ",screen-256color:Tc"'

if-shell '\( #{$TMUX_VERSION_MAJOR} -eq 2 -a #{$TMUX_VERSION_MINOR} -lt 6\) -o #{$TMUX_VERSION_MAJOR} -le 1' 'set -g default-terminal "screen-256color"'

# Tmux plugin manager
set -g @plugin 'tmux-plugins/tpm'

# Theme plugin
set -g @plugin 'jimeh/tmux-themepack'

# Bitwarden integration in Tmux
set -g @plugin 'Alkindi42/tmux-bitwarden'

# Tmux copy to system clipboard
set -g @plugin 'tmux-plugins/tmux-yank'

# Custom powerline theme
set -g @themepack 'powerline/default/custom'

set -g focus-events on

run -b '~/.tmux/plugins/tpm/tpm' 

## Plugin specific configuration
# Change bitwarden integration shortcut
unbind p
set -g @bw-key 'p'

# vim-tpipeline recommended configuration

set -g focus-event on
set -g status-style bg=default
set -g status-left-length 90
set -g status-right-length 90
set -g status-justify centre

# run-shell "~/.tmux/boot.sh"