dot_tmux.conf

# Finis coronat opus; Run at your own peril @silipwn;
# File         : .tmux.conf
# License      : BSD-3-Clause
# Author       : silipwn <(contact at as-hw.in)>
# Date         : 2019-09-22T18:10:24+0530
# Last-Modified: 2024-05-16T13:54:35-0400
# change the prefix from 'C-b' to 'C-a'
# (remap capslock to CTRL for easy access)
unbind C-b
set -g prefix C-a
bind C-a send-prefix

# start with window 1 (instead of 0)
set -g base-index 1

# start with pane 1
set -g pane-base-index 1

# split panes using | and -, make sure they open in the same path
bind h split-window -h -c "#{pane_current_path}"
bind v split-window -v -c "#{pane_current_path}"

unbind '"'
unbind %

# open new windows in the current path
bind c new-window -c "#{pane_current_path}"
# Add support for naming while creating the window
bind C command-prompt -p "window name:" "new-window -c '#{pane_current_path}'; rename-window '%%'"

# reload config file
bind r source-file ~/.tmux.conf

unbind p
bind p previous-window

# shorten command delay
set -sg escape-time 1

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

# mouse control (clickable windows, panes, resizable panes)
set -g mouse on

# Use Alt-arrow keys without prefix key to switch panes
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

# Windows
bind -n S-Right next-window
bind -n S-Left previous-window

# enable vi mode keys
set-window-option -g mode-keys vi

# set default terminal mode to 256 colors
# 2021-07-20T11:12:12+0530: silipwn: Support true colors in vim
# set -g default-terminal "tmux-256color"
set -g default-terminal "xterm-256color"
# 2022-02-01T08:44:56-0500: silipwn: This seems to cause problems in non standard terminals
# set -g default-terminal "xterm-kitty"
set -ag terminal-overrides ",xterm-256color:Tc"
# present a menu of URLs to open from the visible pane. sweet.
bind u capture-pane \;\
    save-buffer /tmp/tmux-buffer \;\
    split-window -l 10 "urlview /tmp/tmux-buffer"


######################
### DESIGN CHANGES ###
######################

# loud or quiet?
set -g visual-activity on
set -g visual-bell off
set -g visual-silence off
setw -g monitor-activity off
set -g bell-action any

# Remote copy
# allow OSC52 to set the clipboard
set -g set-clipboard on

set -g @extrakto_clip_tool_run "fg"
set -g @extrakto_clip_tool "osc52"
#  modes
setw -g clock-mode-colour colour5
setw -g mode-style 'fg=colour1 bg=default bold'

# panes
set -g pane-border-style 'fg=colour1'
set -g pane-active-border-style 'bg=default fg=colour1 blink'

# statusbar
set -g status-position top
set -g status-justify centre
set -g status-style 'bg=default fg=colour1'
set -g status-left '#S on #H'
set -g status-right '#[fg=colour1,bg=default] %a %d %b %H:%M:%S '
# set -g status-right "#[fg=colour1]#($TMUX_PLUGIN_MANAGER_PATH/tmux-mem-cpu-load/tmux-mem-cpu-load --interval 2)#[default]"
set -g status-right-length 50
set -g status-left-length 25

# windows
set -g window-active-style 'bg=default'
# set -g window-style 'fg=color247 bg=default'
setw -g window-status-current-style 'fg=colour196 bg=default bold'
setw -g window-status-current-format ' #I#[fg=colour1]:#[fg=colour76]#W#[fg=colour77]#F '

setw -g window-status-style 'fg=colour1 bg=default'
setw -g window-status-format ' #I#[fg=colour1]:#[fg=colour76]#W#[fg=colour77]#F '
setw -g window-status-bell-style 'fg=colour196 bg=default bold'
#set -g @themepack 'powerline/default/gray'

# messages
set -g message-style 'fg=colour196 bg=default bold'
set -g @yank_selection 'clipboard' # 'primary' or 'secondary' or 'clipboard'
set -g @extrakto_clip_tool "xsel --input --clipboard" # works better for nvim
# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-resurrect'
# set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'laktak/extrakto'
#set -g @plugin 'thewtex/tmux-mem-cpu-load'
#set -g @plugin 'jimeh/tmux-themepack'

# Resurrect points 
set -g @resurrect-processes 'man less more tail ranger htop vim dmesg' 
# Other examples:
# set -g @plugin 'github_username/plugin_name'
# set -g @plugin 'git@github.com/user/plugin'
# set -g @plugin 'git@bitbucket.com/user/plugin'

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run -b '~/.tmux/plugins/tpm/tpm'