essentials/dotfiles/tmux.conf

###################################
#                                 #
#         Custom Binds            #
#                                 #
###################################

# Make sure screen is properly set for tmux
# For XFCE using neovim and a material theme this is the only thing that fixed the colors.
# For any other terminal, comment the line below and uncomment the next one.
set-option -ga terminal-overrides ",xterm-256color:Tc"
#set-option -g default-terminal "screen-256color"

# Rebind tmux prefix to <c-space> to match vim

# remap prefix to Ctrl+A
set -g prefix C-a
unbind C-b
bind-key C-a send-prefix

set -s escape-time 0

# Force Tmux to use bash at all times
set-option -g default-shell /bin/bash

# Once the prefix is active these binds will matter
# <prefix><Space> and <prefix><C-Space> take you to copy mode.

bind Space copy-mode
bind C-Space copy-mode

# Rebinds to be like nerdtree
unbind %
bind s split-window -h
bind i split-window -v

# Smart pane switching with awareness of vim splits
# This is the tmux side of the vim-tmux-navigator plugin
# is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?)(diff)?$"'"

bind k selectp -U # switch to panel Up
bind j selectp -D # switch to panel Down
bind h selectp -L # switch to panel Left
bind l selectp -R # switch to panel Right

# Vim keybind so that paste is done more naturally instead of with ]
bind p paste-buffer

# Resize tmux splits
bind-key -r < resize-pane -L 3
bind-key -r > resize-pane -R 3
bind-key -r + resize-pane -U 1
bind-key -r = resize-pane -D 1

###################################
#                                 #
#         Custom Settings         #
#                                 #
###################################


# Enable vi-like keybindings
set-window-option -g mode-keys vi

# Pass-through C-<arrow>
set-window-option -g xterm-keys on






###################################
#                                 #
#         Third Party             #
#                                 #
###################################
#
#
# Powerline Cyan - Tmux Theme
# Created by Jim Myhrberg <contact@jimeh.me>.
#
# Inspired by vim-powerline: https://github.com/Lokaltog/powerline
#
# Requires terminal to be using a powerline compatible font, find one here:
# https://github.com/Lokaltog/powerline-fonts
#

# Status update interval
set -g status-interval 1

# Basic status bar colors
set -g status-style fg=colour240,bg=colour233

# Left side of status bar
set -g status-left-style bg=colour233,fg=colour243
set -g status-left-length 40
set -g status-left "#[fg=colour233,bg=colour39,bold] #S #[fg=colour39,bg=colour240,nobold]#[fg=colour233,bg=colour240] #(whoami) #[fg=colour240,bg=colour235]#[fg=colour240,bg=colour235] #I:#P #[fg=colour235,bg=colour233,nobold]"

# Right side of status bar
set -g status-right-style bg=colour233,fg=colour243
set -g status-right-length 150
set -g status-right "#[fg=colour235,bg=colour233]#[fg=colour240,bg=colour235] %H:%M:%S #[fg=colour240,bg=colour235]#[fg=colour233,bg=colour240] %d-%b-%y #[fg=colour245,bg=colour240]#[fg=colour233,bg=colour245,bold] #H "

# Window status
set -g window-status-format "  #I:#W#F  "
set -g window-status-current-format "#[fg=colour233,bg=black]#[fg=colour81,nobold] #I:#W#F #[fg=colour233,bg=black,nobold]"

# Current window status
set -g window-status-current-style bg=colour100,fg=colour235

# Window with activity status
set -g window-status-activity-style bg=colour233,fg=colour245

# Window separator
set -g window-status-separator ""

# Window status alignment
set -g status-justify centre

# Pane border
set -g pane-border-style bg=default,fg=colour238

# Active pane border
set -g pane-active-border-style bg=default,fg=colour39

# Pane number indicator
set -g display-panes-colour colour233
set -g display-panes-active-colour colour245

# Clock mode
set -g clock-mode-colour colour39
set -g clock-mode-style 24

# Message
set -g message-style bg=colour39,fg=black

# Command message
set -g message-command-style bg=colour39,fg=black

# Mode
set -g mode-style bg=colour39,fg=black