.tmux.conf

# Configuration {{{
# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# Windows and pane numbering start at 1
set -g base-index 1
setw -g pane-base-index 1
# 0 moves to window 10 (as windows start numbering at 1)
bind 0 select-window -t :10
# When a window closes, they are renumbered appropriately
set -g renumber-windows on

# Pass xterm-style keys, many key combinations should work as expected
setw -g xterm-keys on

# Don't display 'Activity in windows X' messages
set -g visual-activity off

# Set vi-style keys
set -g status-keys vi
setw -g mode-keys vi

# Reduce delay between esc and subsequent chars
set -sg escape-time 1

# Assume terminal supports 356 colours
set -g default-terminal "screen-256color"

# Enable mouse mode (tmux 2.1 and above)
set -g mouse on

# Enable mouse control (clickable windows, panes, resizable panes)
set -g mouse-select-window on
set -g mouse-select-pane on
set -g mouse-resize-pane on

# don't rename windows automatically
set-option -g allow-rename off

# }}}

# {{{ Key bindings

# Existing bindings:
#   Detatch session: d
#   Swap current pane with previous: {
#   Swap current pane with next: }
#   Create a new window: c
#   Choose Tree (switch between session/window/pane via a tree view): w

# reload config file (change file location to your the tmux.conf you want to use)
bind r source-file ~/.tmux.conf

# split panes using | and -
bind | split-window -h
bind - split-window -v
unbind '"'
unbind %

# switch panes using Alt-arrow without prefix
# NOTE: 'M' is for Meta key, currently assigned to 'alt'
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D

# Resize panes using PREFIX H, J, K, L. Use Vim bindings
bind H resize-pane -L 5
bind J resize-pane -D 5
bind K resize-pane -U 5
bind L resize-pane -R 5

# Rearrange window order with < and >
bind -r < swap-window -t -1
bind -r > swap-window -t +1

# When renaming windows and sessions, don't autofill with old name
bind , command-prompt -p "(rename-window '#W')" "rename-window '%%'"
bind '$' command-prompt -p "(rename-session '#S')" "rename-session '%%'"


bind-key x confirm-before 'kill-pane' # already default
bind-key X confirm-before 'kill-window'
bind-key C-X confirm-before 'kill-session'
bind-key C-X confirm-before 'kill-session'

# By default C-b <Space> to cycle all pane layout options
bind-key Space select-layout even-horizontal # Normally next-layout
bind-key C-space next-layout

# }}}

# {{{ Plugins

# Github repos can be found for these plugins as they follow the convention: <owner>/<repo>

set -g @plugin 'jaclu/tmux-power-zoom'
# `<prefix> Z` will zoom the pane to a new window and restore it.
# This makes working with zoomed panes much easier.

set -g @plugin 'jaclu/tmux-menus'
# `<prefix> \` will show a menu of useful commands.

# }}}

# {{{ Theme

source ~/.tmux/themes/colours1.tmux

## Dracula
# set -g @plugin 'dracula/tmux'
# set -g @dracula-show-powerline true

## OneDark
# set -g @plugin 'odedlaz/tmux-onedark-theme'
# set -g @onedark_date_format "%y/%m/%d"

## Nord
# set -g @plugin "arcticicestudio/nord-tmux"

## Powerline
# set -g @plugin 'wfxr/tmux-power'
# set -g @tmux_power_theme 'moon'

## Another Powerline
# set -g @plugin 'jimeh/tmux-themepack'
# set -g @themepack 'powerline/block/blue'

## Gruvbox
set -g @plugin 'egel/tmux-gruvbox'
set -g @tmux-gruvbox 'dark' # or 'light'

# Indicate when the panes are synced on the status bar
#[reverse,blink]#{?pane_synchronized,*** PANES SYNCED! ***,}#[default]

# }}}

# Run tpm
run '~/.tmux/plugins/tpm/tpm'
# When in tmux run the following commands:
# `c-a I` to install plugins
# `c-a U` to update plugins
# `c-a <alt> u` to uninstall plugins

# config for this file only
# vim:foldmethod=marker:foldlevel=0:foldminlines=0