set -g terminal-overrides 'xterm*:smcup@:rmcup@'

setw -g mode-keys vi

# remap prefix to Control + a

unbind C-b

set -g prefix C-a

# choose session

bind / choose-session

# behave like send to prefix

bind-key a send-prefix

# swapping windows by keeping Ctrl and press C-a+C-l twice

bind-key C-l last-window

# clear history

bind -n C-k clear-history

# saner copy-paste liek vim

bind -t vi-copy v begin-selection

bind -t vi-copy y copy-selection

bind -t vi-copy Escape cancel

# hjkl to select pane

bind h select-pane -L

bind j select-pane -D

bind k select-pane -U

bind l select-pane -R

# resize

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

setw -g aggressive-resize on

# number windows from 1

set -g base-index 1

set -g pane-base-index 1

# Better window spliting

unbind %

bind | split-window -h -c "#{pane_current_path}"

bind - split-window -v -c "#{pane_current_path}"

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

# Customize status

set -g status-fg white

set -g status-bg black

setw -g window-status-current-fg white

setw -g window-status-current-bg red

setw -g window-status-current-attr bright

setw -g window-status-fg green

setw -g window-status-bg black

setw -g window-status-attr dim

# Custom status bar

set -g status-left-length 32

set -g status-right-length 150

set -g status-interval 5

# Customize pane

set -g pane-border-fg green

set -g pane-border-bg default

set -g pane-active-border-fg green

set -g pane-active-border-bg default

# Highlight active window

set-window-option -g window-status-current-bg red

# Set window notifications

setw -g monitor-activity on

set -g visual-activity on

set -g history-limit 500000

# force a reload of the config file

unbind r

bind r source-file ~/.tmux.conf \; display "Reloaded!"

# Allows for faster key repetition

set -s escape-time 1

# quick pane cycling

unbind ^A

bind ^A select-pane -t :.+

# set correct term

set-option -ga terminal-overrides ",xterm-256color:Tc"

# mouse mode

set -g mouse on

# Up will split a pane into a window

# Down will merge the window into previous pane. You have to select the

# original window and press Prefix Down

unbind Up

unbind Down

bind Up new-window -d -n tmp \; swap-pane -s tmp.1 \; select-window -t tmp

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