tmux.conf

# ==========================
# ===  General settings  ===
# ==========================

# set -g default-terminal "screen-256color"
set -g default-terminal "alacritty"
set -ga terminal-overrides ",alacritty:RGB"
set -g default-shell $SHELL
set -g history-limit 20000
set -g buffer-limit 20
set -sg escape-time 0
set -g display-time 1500
set -g remain-on-exit off
set -g repeat-time 300
setw -g allow-rename on
setw -g automatic-rename on
setw -g automatic-rename-format "#{pane_current_command}"
setw -g aggressive-resize on

# unbind default prefix and set it to Ctrl+a
unbind C-b
unbind C-q
set -g prefix C-q
bind C-q send-prefix
 
# tile all windows
unbind =
bind = select-layout tiled
 
# Set parent terminal title to reflect current window in tmux session
set -g set-titles on
set -g set-titles-string "#I:#W"
 
# make window/pane index start with 1
set -g base-index 1
setw -g pane-base-index 1
 
# Auto re-number windows
set -g renumber-windows on
setw -g mode-keys vi
 
# Move tmux status line on top
set-option -g status-position top
set-option -g repeat-time 0
 
set -g mouse on
 
######################
#### Key Bindings ####
######################
 
# reload config file
bind r source-file ~/.tmux.conf 
 
# split window and fix path for tmux 2.9
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}"
 
# Prompt to rename window right after it's created
# set-hook -g after-new-window 'command-prompt -I "#{window_name}" "rename-window '%%'"'
 
# pane movement shortcuts
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
 
bind -r C-h select-window -t :-
bind -r C-l select-window -t :+
 
bind N new-session
 
# clear screen
bind C-l send-keys C-l \; send-keys -R \; clear-history
 
# ================================================
# ===     Copy mode, scroll and clipboard      ===
# ================================================
# Prefer vi style key table
setw -g mode-keys vi
set set-clipboard on
 
bind -T copy-mode-vi v send -X begin-selection
# bind -T copy-mode-vi y send -X copy-selection
bind p paste-buffer
bind C-p choose-buffer
bind -T copy-mode-vi L send -X end-of-line
bind -T copy-mode-vi H send -X start-of-line

# ==========================
# ===       Plugins      ===
# ==========================
set -g @plugin 'fcsonline/tmux-thumbs'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @yank_action 'copy-pipe'

source-file "~/.tmux/theme.tmux"
run '~/.tmux/plugins/tpm/tpm'