.tmux.conf

set-option -g base-index 1
setw -g pane-base-index 1
set -g renumber-windows on
# sane scrolling
# set-option -g terminal-overrides 'xterm*:smcup@:rmcup@'

# UTF-8
set-option -g status-utf8 on

#supposedly fixes pausing in vim
set-option -sg escape-time 1


set-window-option -g mode-mouse on
set-option -g mouse-select-pane on
set-option -g mouse-resize-pane on
set-option -g mouse-select-window on


# act like vim
set-window-option -g mode-keys vi
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
bind-key -r C-h select-window -t :-
bind-key -r C-l select-window -t :+
 
# # act like GNU screen
unbind C-b
set -g prefix C-a
# Allow C-A a to send C-A to application
bind C-a send-prefix

# look good
set -g default-terminal "screen-256color"

set -g history-limit 5000

setw -g xterm-keys on

# # Rebinding the pane splitting bindings
# unbind % # Remove default bindings since we're replacing
bind | split-window -h
bind - split-window -v

# # Set window notifications
setw -g monitor-activity on
set -g visual-activity on

# panes

bind-key -r J resize-pane -D 5
bind-key -r K resize-pane -U 5
bind-key -r H resize-pane -L 5
bind-key -r L resize-pane -R 5

set-option -g pane-border-fg green
set-option -g pane-border-bg black

set-option -g pane-active-border-fg white
set-option -g pane-active-border-bg yellow

# statusbar --------------------------------------------------------------

# # default statusbar colors
set-option -g status-fg white
set-option -g status-bg black
set-option -g status-attr default

# # default window title colors
set-window-option -g window-status-fg cyan
set-window-option -g window-status-bg default
set-window-option -g window-status-attr dim

# # active window title colors
set-window-option -g window-status-current-fg white
set-window-option -g window-status-current-bg red
set-window-option -g window-status-current-attr bright

# # command/message line colors
set-option -g message-fg white
set-option -g message-bg black
set-option -g message-attr bright

# # Refresh the status bar every 30 seconds.
set-option -g status-interval 30

# # The status bar itself.
set -g status-justify centre
set -g status-left-length 40
set -g status-left "#[fg=#009900]Session: #S #[fg=yellow]#I #[fg=cyan]#P"
set -g status-right "#[fg=blue]#(~/bin/battery Discharging) | #[fg=cyan]%d %b %R"

set-option -g display-time 1000

# Reload source file
bind-key r source-file ~/.tmux.conf \; display-message "Configuration reloaded"

# Macros

# Show url in buffer 
bind C-o run-shell "open $(tmux show-buffer)"

# Pipe pane to log file
bind P pipe-pane -o "cat >>$HOME/#W-tmux.log" \; display-message "Toggled logging to $HOME/#W-tmux.log"

# Maximize and restore panes. Don't switch windows between using these :)
# maximize
unbind Up
bind Up neww -d -n tmp \; swap-pane -s tmp.1 \; select-window -t tmp

# Restore
unbind Down
bind Down last-window \; swap-pane -s tmp.1 \; kill-window -t tmp

# Sync panes
bind C-S set-window-option synchronize-panes

# clipboard
bind-key -t vi-copy v begin-selection

# OSX Clipboard
if-shell "[ -f ~/.tmux.osx.clipboard ]" 'source ~/.tmux.osx.clipboard'

# Linux clipboard support
if-shell "[ -f ~/.tmux.linux.clipboard ]" 'source ~/.tmux.linux.clipboard'

# Clear the current pane AND clear the pane's history
bind C-l send-keys 'C-l'
bind C-k send-keys 'C-l'\; clear-history

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