.tmux.conf

# BSD 4-Clause License
#
# Copyright (c) 2022, Vicente Adolfo Bolea Sanchez <vicente.bolea@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# 3. All advertising materials mentioning features or use of this software must
#    display the following acknowledgement:
#      This product includes software developed by Vicente Adolfo Bolea Sanchez.
#
# 4. Neither the name of the copyright holder nor the names of its
#    contributors may be used to endorse or promote products derived from
#    this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY COPYRIGHT HOLDER "AS IS" AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# Sane basics
unbind C-b
set -g prefix C-a
set -g allow-rename off
set -g base-index 1
set -g default-terminal "screen-256color"
set -g history-limit 20000
set -g visual-activity on
set -s escape-time 1
setw -g monitor-activity on

# Use vim bindings
setw -g mode-keys vi

# More responsive window navigation
bind C-a last-window
bind C-n next-window
bind C-p previous-window
bind C-c new-window

# Remap window navigation to vim
unbind-key j
unbind-key k
unbind-key h
unbind-key l
bind j select-pane -D
bind k select-pane -U
bind h select-pane -L
bind l select-pane -R
bind r source-file ~/.tmux.conf

# Set the title bar
set -g set-titles on
set -g set-titles-string "#h"

# set pane colors - hilight the active pane
set -g pane-border-style fg=colour235 #base02
set -g pane-active-border-style fg=colour240 #base01

# colorize messages in the command line
set -g message-style bg=black,fg=brightred,bright

#--------------------------------------------------------------------------Mouse
# Mouse integration (Version <= 2.0)
set -gq mouse-select-pane on
set -gq mouse-resize-pane on
set -gq mouse-select-window on
setw -gq mode-mouse on

# Mouse integration (Version >= 2.1)
set -gq mouse on

#---------------------------------------------------------------------Status Bar
set -g status on
set -g status-interval 30
set -g status-justify centre
set -g status-style bg=colour235,fg=yellow,dim
set -g status-left-length 76
set -g status-left "#[fg=brightred]: #(whoami)#[fg=green] : #h :"
set -g status-right "#[fg=blue] %d %b %Y : #[fg=green]%l:%M %p : #[fg=brightred]#(uptime | awk -F '  ' '{print $2}') :"
set -gq status-utf8 on

# set window list colors - red for active and cyan for inactive
set -g window-status-style fg=brightblue,bg=colour236,dim
set -g window-status-current-style fg=brightred,bg=colour236,bright

#---------------------------------------------------------------------Copy/Paste
bind Escape copy-mode # `tmux prefix + Escape` starts copy mode.
bind p paste-buffer

bind -T copy-mode-vi v send -X begin-selection
bind -T copy-mode-vi y send -X copy-selection
bind -T copy-mode-vi Y send -X copy-end-of-line
bind -T copy-mode-vi Escape send -X cancel