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dotfiles/config/tmux/tmux.conf

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# ~/.config/tmux/tmux.conf, or .dotfiles/config/tmux/tmux.conf
#
# Contains configuration from the follwing sources:
# - https://tmuxguide.readthedocs.io/en/latest/tmux/tmux.html
# - https://github.com/dreamsofcode-io/tmux/blob/main/tmux.conf
# ╭──────────────────────────────────────────────────────────╮
# │ Bindings │
# ╰──────────────────────────────────────────────────────────╯
# Set <prefix> to Control + Space
unbind C-b
set -g prefix C-Space
bind C-Space send-prefix
# Vim style pane selection
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
# 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
# Control-Tab & Control-Shift-Tab to switch windows
bind -n C-Tab previous-window
bind -n C-S-Tab next-window
# Reload tmux config with <prefix> + r
bind r source-file ~/.dotfiles/config/tmux/tmux.conf \; display "tmux cfg reloaded!"
# Open a new window with <prefix> + N
bind N new-window
# Set default directory for new windows in this session to current directory:
bind M-c attach-session -c "#{pane_current_path}"
# Open a new window in the current directory
bind C new-window -c "#{pane_current_path}"
# keybindings
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi C-v send-keys -X rectangle-toggle
bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel
bind '"' split-window -v -c "#{pane_current_path}"
bind '!' split-window -h -c "#{pane_current_path}"
# synchronize all panes in a window
bind y setw synchronize-panes
#### copy mode : vim ####
# copy mode using 'Esc'
unbind [
bind Escape copy-mode
# start selection with 'space' and copy using 'y'
#bind -t vi-copy 'y' copy-selection
# paste using 'p'
unbind p
bind p paste-buffer
# ╭──────────────────────────────────────────────────────────╮
# │ Settings │
# ╰──────────────────────────────────────────────────────────╯
# Mouse support
set -g mouse on
# Make delay shorter
set -sg escape-time 0
# Start windows and panes at 1, not 0
set -g base-index 1
set -g pane-base-index 1
set-window-option -g pane-base-index 1
set-option -g renumber-windows on
# set vi-mode
set-window-option -g mode-keys vi
# ╭──────────────────────────────────────────────────────────╮
# │ Plugins │
# ╰──────────────────────────────────────────────────────────╯
# Set plugins install dir
set-environment -g TMUX_PLUGIN_MANAGER_PATH '~/.dotfiles/config/tmux/plugins'
## Install plugins, starting with plugin manager
set -g @tpm_plugins ' \
catppuccin/tmux \
tmux-plugins/tmux-continuum \
jaclu/tmux-menus \
tmux-plugins/tmux-resurrect \
tmux-plugins/tmux-sensible \
tmux-plugins/tmux-sessionist \
tmux-plugins/tmux-yank \
tmux-plugins/tpm \
'
# ╭──────────────────────────────────────────────────────────╮
# │ Plugins related configurations │
# ╰──────────────────────────────────────────────────────────╯
## https://github.com/jaclu/tmux-menus
set -g @menus_trigger 'm'
## https://github.com/catppuccin/tmux
set -g @catppuccin_flavour "mocha" # latte/frappe/macchiato/mocha
set -g @catppuccin_window_tabs_enabled on # or off to disable window_tabs
set -g @catppuccin_window_status_enable "yes"
## set -g @catppuccin_window_right_separator "█"
set -g @catppuccin_window_number_position "left"
set -g @catppuccin_window_middle_separator ": "
set -g @catppuccin_window_default_fill "none"
set -g @catppuccin_window_current_fill "all"
set -g @catppuccin_status_modules "application session date_time"
set -g @catppuccin_status_left_separator "█"
set -g @catppuccin_status_right_separator "█"
set -g @catppuccin_date_time_text "%Y-%m-%d %H:%M"
## https://github.com/tmux-plugins/tmux-continuum
set -g @continuum-restore 'on'
set -g @continuum-boot 'on'
## https://github.com/tmux-plugins/tmux-resurrect
set -g @resurrect-strategy-nvim 'session'
# Finally run the tmux plugin manager
run '~/.dotfiles/config/tmux/plugins/tpm/tpm'