The best of the best Tmux config ever

.tmux.conf

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##### Key Bindings    ####################################################
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# Note:
# `<Prefix>+key`: simultaneously press <Prefix> and key
# `<Prefix> key`: press <Prefix> and then press the key

# Bind <Prefix> to Ctrl+A instead of Ctrl+B 
unbind C-b
set -g prefix C-a

# Use Vim hjkl keys for moving between windows and resizing panes
setw -g mode-keys vi

# `<Prefix> hjkl`: switch between panes
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# `<Alt>+hjkl` (without <Prefix>): switch between panes
bind -n M-h select-pane -L
bind -n M-j select-pane -D 
bind -n M-k select-pane -U
bind -n M-l select-pane -R

# `<Alt>+z` (without <Prefix>): zoom current pane
bind -n M-z resize-pane -Z

# Enter copy/yank mode with `<Prefix> Enter` instead of `<Prefix> [`
unbind [
bind Enter copy-mode

# Vim keys in copypaste/yank mode (hjkl, v, y)
set-window-option -g mode-keys vi
bind -T copy-mode-vi v send -X begin-selection
bind -T copy-mode-vi y send -X copy-selection

# window navigation ___________________________________________
unbind n
unbind p
# `<Prefix>+h`: select previous window (next to the left)
bind -r C-h previous-window 
# `<Prefix>+l`: select next window (next to the right)
bind -r C-l next-window

# `<Prefix> tab`: switch to the last active window
bind Tab last-window        

# `<Prefix>+k`: move the current window to the left in windows list
bind -r C-k swap-window -t -1 \; previous-window
# `<Prefix>+j`: move the current window to the right in windows list
bind -r C-j swap-window -t +1 \; next-window
#______________________________________________________________

# `<Prefix> r`: reload .tmux.conf config
bind r source-file ~/.tmux.conf \; display '~/.tmux.conf sourced'
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#### General Settings ####################################################
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set -g history-limit 5000   # boost history

set -g base-index 1        # start windows numbering from 1 instead of 0
setw -g pane-base-index 1  # start panes numbering from 1 instead of 0
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###############   Begin TPM Plugin Manager Settings   ####################
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# List of plugins
set -g @plugin 'tmux-plugins/tpm' # TPM plugin manager

# A set of sensible tmux options
set -g @plugin 'tmux-plugins/tmux-sensible'

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

# Save and restore tmux sessions and windows
# `<Prefix> <Ctrl>+s` to save
# `<Prefix> <Ctrl>+r` to restore
set -g @plugin 'tmux-plugins/tmux-resurrect'


# Initialize TMUX plugin manager
run '~/.tmux/plugins/tpm/tpm'
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##### End of TPM Plugin Manager Settings             #####################
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##### Color Scheme Settings (modified Gruvbox theme)     #################
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# window separators
set-option -wg window-status-separator ""

# monitor window changes
set-option -wg monitor-activity on
set-option -wg monitor-bell on

# set statusbar update interval
set-option -g status-interval 1

### colorscheme ######################################################

# change window screen colors
set-option -wg mode-style bg="#FE8019",fg="#3C3836"

# default statusbar colors (terminal bg should be #282828)
set-option -g status-style bg=terminal,fg="#A89984"

# default window title colors
set-option -wg window-status-style bg="#3C3836",fg="#7C6F64"

# colors for windows with activity
set-option -wg window-status-activity-style bg="#3C3836",fg="#A89984"

# colors for windows with bells
set-option -wg window-status-bell-style bg="#3C3836",fg="#FE8019"

# active window title colors
set-option -wg window-status-current-style bg="#FE8019",fg="#3C3836"

# pane border
set-option -g pane-active-border-style fg="#FE8019"
set-option -g pane-border-style fg="#3C3836"

# message info
set-option -g message-style bg="#FE8019",fg="#3C3836"

# writing commands inactive
set-option -g message-command-style bg="#A89984",fg="#3C3836"

# pane number display
set-option -g display-panes-active-colour "#FE8019"
set-option -g display-panes-colour "#3C3836"

# clock
set-option -wg clock-mode-colour "#FE8019"

# copy mode highlighting
%if #{>=:#{version},3.2}
    set-option -wg copy-mode-match-style "bg=#A89984,fg=#3C3836"
    set-option -wg copy-mode-current-match-style "bg=#FE8019,fg=#3C3836"
%endif

# statusbar formatting
# "#fe8019" MUST be in lowercase here (conflicts with statusline alias otherwise)
set-option -g status-left "#[bg=#A89984, fg=#3C3836]#{?client_prefix,#[bg=#fe8019],#[bg=#A89984]} #{session_name} "
set-option -g status-right "#[bg=#3C3836, fg=#7C6F64] %Y-%m-%d %H:%M:%S #[bg=#A89984, fg=#3C3836]#{?client_prefix,#[bg=#fe8019],#[bg=#A89984]} #{host_short} "

set-option -wg window-status-current-format "#{?window_zoomed_flag,#[fg=default bold],#[fg=default]} #{window_index} #{window_name} "
set-option -wg window-status-format "#{?window_zoomed_flag,#[fg=default bold],#[fg=default]} #{window_index} #{window_name} "

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##### End of Color Scheme Settings      ##################################
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