dotfiles/.tmux.conf at main · coffebar/dotfiles · GitHub

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# Tmux Configuration File

# Change prefix from C-b to Alt-a
unbind C-b
set-option -g prefix M-a
bind-key M-a send-prefix

# Enable mouse mode
set -g mouse on

set -g default-terminal "xterm-256color"
set -as terminal-overrides ",*:Tc"

set -g window-style "bg=default"
set -g window-active-style "bg=default"

# Window and pane numbering
set -g base-index 1
setw -g pane-base-index 1

# Automatically renumber windows
set -g renumber-windows on

# install TPM if not already installed
if-shell '[ ! -d ~/.tmux/plugins/tpm ]' \
  'run-shell "mkdir -p ~/.tmux/plugins && git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm"'
# Plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @continuum-restore 'on'
run '~/.tmux/plugins/tpm/tpm'

# Window splitting
bind | split-window -h
bind - split-window -v
unbind '"'
unbind %

# Pane navigation
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Resize panes
bind -r H resize-pane -L 5
bind -r J resize-pane -D 5
bind -r K resize-pane -U 5
bind -r L resize-pane -R 5

# Pane borders
set -g pane-border-style fg=colour238
set -g pane-active-border-style fg=colour154

# Activity monitoring
setw -g monitor-activity off
set -g visual-activity on

# History limit
set -g history-limit 10000

# Reload configuration
bind r source-file ~/.tmux.conf \; display-message "Config reloaded!"

# Kill current session
bind X confirm-before -p "Kill session #S? (y/n)" kill-session

# Vi mode
setw -g mode-keys vi
bind-key -T copy-mode-vi v send -X begin-selection
bind-key -T copy-mode-vi y send -X copy-selection-and-cancel

# focus events
set -g focus-events on

# Escape time
set -sg escape-time 10

# New window in current directory
bind c new-window -c "#{pane_current_path}"

# Panel
set -g status-position top
set -g status-style "fg=#d8d8d8,bg=#3b3e47"
set -g status-left ""
set -g status-right "#[fg=#7d8088]#S "
set -g window-status-current-style "fg=#73c48f,bold"
# Window format
set -g window-status-format " #I:#W "
set -g window-status-current-format " #I:#W "