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182 lines
8.7 KiB
Bash
182 lines
8.7 KiB
Bash
# ~/.config/tmux/tmux.conf, or .dotfiles/config/tmux/tmux.conf
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#
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# Contains configuration from the following sources:
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# - https://tmuxguide.readthedocs.io/en/latest/tmux/tmux.html
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# - https://github.com/dreamsofcode-io/tmux/blob/main/tmux.conf
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#
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# ╭──────────────────────────────────────────────────────────╮
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# │ Settings │
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# ╰──────────────────────────────────────────────────────────╯
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# set [flags] [command] [value]
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# Flags can be combined, e.g. -as
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# -a : Append the value to the existing setting.
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# -s : Apply the setting to the current session.
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# -g : Apply the setting globally to all sessions.
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# -o : Set the option only if it is not already set.
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# -u : Unset the specified option.
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set -ag terminal-overrides ",xterm-256color:RGB"
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set -ag terminal-features 'xterm-256color:RGB'
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# Enable proper color support
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set -as terminal-features ",*:RGB"
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set -g default-terminal "tmux-256color" # Set default terminal to 256 colors
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set -g detach-on-destroy off # don't detach tmux when killing a session
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set -g display-time 0 # Hide clock
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set -g focus-events on # Focus events enabled for terminals that support them
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set -g mouse on # Mouse support
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set -g set-titles on # Allow tmux to set the terminal title
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set -g status on # Setting status on
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set -g status-keys vi # vi keys to move between panes
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set -g history-limit 3000 # Scrollback history limit
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# Activity Monitoring (for when something happens in another pain)
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set -g monitor-activity on
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set -g visual-activity off
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set -g visual-bell off
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# A bell in another window should cause a bell in the current window
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set -g bell-action any
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# Keep Tmux alive when the initial command is finished
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set -g remain-on-exit off
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# Start windows and panes at 1, not 0
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set -g base-index 1
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set -g pane-base-index 1
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set -g renumber-windows on
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# Activate with `DEBUG=1 tmux -vv`
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if-shell '[ "$DEBUG" = "1" ]' 'set -g debug-file ~/.cache/tmux-debug.log'
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# ╭──────────────────────────────────────────────────────────╮
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# │ Theme │
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# ╰──────────────────────────────────────────────────────────╯
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set -g status-justify "left"
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set -g status-left ''
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set -g status-left-length "0"
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set -g status-position "bottom"
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set -g status-right "#S@#h #{tmux_mode_indicator}"
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set -g status-right-length "50"
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set -g window-status-current-format ' #I:#W#{?window_zoomed_flag, ◈ ,} '
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set -g window-status-format ' #I:#W '
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set -g @catppuccin_status_background 'none'
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set -g @catppuccin_window_flags 'icon'
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set -g @catppuccin_status_connect_separator 'no'
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# ╭──────────────────────────────────────────────────────────╮
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# │ Bindings │
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# ╰──────────────────────────────────────────────────────────╯
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# bind flags
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# -N = Note / description of the command
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# -r = repeatable, only needs prefix once
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# -n = doesn't need prefix
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# -t = binds to a certain key-table (root, copy-mode, prefix, etc.)
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# Set <prefix> to Control + Space, keeping the default of C-b intact.
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# C-Space send-prefix line doubles the prefix when in nested tmux session.
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set -g prefix C-Space
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bind C-Space send-prefix
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# Use Alt-arrow keys without prefix key to switch panes
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bind -n M-Left select-pane -L
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bind -n M-Right select-pane -R
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bind -n M-Up select-pane -U
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bind -n M-Down select-pane -D
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# Easier switching between window
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bind C-n next-window
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bind C-p previous-window
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bind C-a last-window
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# Reload tmux config with <prefix> + r
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unbind r
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bind r "source-file ~/.dotfiles/config/tmux/tmux.conf; display 'tmux cfg reloaded!'"
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# copy mode using 'Esc'
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unbind [
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bind Escape copy-mode
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# paste using 'p'
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unbind p
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bind p paste-buffer
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# tms bindings
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bind -N "tms" T display-popup -E "tms"
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bind -N "tms windows" C-w display-popup -E "tms windows"
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bind -N "tms switch" C-s display-popup -E "tms switch"
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bind -N "tms refresh" C-r display-popup -E "tms refresh"
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# global sessions
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# bind-key "K" display-popup -h 90% -w 50% -E "sesh ui"
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bind -N "sesh selection" t run-shell "$HOME/.dotfiles/config/tmux/sesh-tmux.fish"
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bind -N "last-session (via sesh) " L run-shell "sesh last"
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bind -N "sesh ui" N display-popup -E "sesh ui"
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# ╭──────────────────────────────────────────────────────────╮
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# │ Plugins │
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# ╰──────────────────────────────────────────────────────────╯
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# ── Plugins related configurations ────────────────────────────────────
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# Plugin that lets you suspend local tmux session,
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# so that you can work with nested remote tmux session painlessly.
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# https://github.com/MunifTanjim/tmux-suspend
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# set -g @suspend_key 'F8' # Default is F12
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## A plugin to name your tmux windows smartly.
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## https://github.com/ofirgall/tmux-window-name
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### Maximum name length of a window
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set -g @tmux_window_name_max_name_len "25"
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### Replace $HOME with ~ in window names
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set -g @tmux_window_dir_programs "['nvim', 'vim', 'vi', 'git']"
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set -g @tmux_window_name_ignored_programs "['sqlite3', 'antidote', 'direnv', 'md5']" # Default is []
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set -g @tmux_window_name_shells "['bash', 'fish', 'sh', 'zsh']"
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set -g @tmux_window_name_substitute_sets "[('.+ipython2', 'ipython2'), ('.+ipython3', 'ipython3'), ('.+\.local', '.local'), ('.+asdf', 'asdf')]"
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set -g @tmux_window_name_use_tilde "True"
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# https://github.com/erikw/tmux-dark-notify
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set -g @dark-notify-theme-path-light "$HOME/.dotfiles/config/tmux/theme-light.conf"
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set -g @dark-notify-theme-path-dark "$HOME/.dotfiles/config/tmux/theme-dark.conf"
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## https://github.com/MunifTanjim/tmux-mode-indicator
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set -g @mode_indicator_copy_mode_style 'bg=default,fg=yellow'
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set -g @mode_indicator_empty_mode_style 'bg=default,fg=#7aa2f7'
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set -g @mode_indicator_prefix_mode_style 'bg=default,fg=#7aa2f7'
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set -g @mode_indicator_sync_mode_style 'bg=default,fg=red'
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# https://github.com/wfxr/tmux-fzf-url
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set -g @fzf-url-bind 'u'
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set -g @fzf-url-history-limit '2000'
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# https://github.com/tmux-plugins/tmux-continuum
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set -g @continuum-restore 'on'
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# ── Own scripts ───────────────────────────────────────────────────────
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# If we started tmux with a session name, rename it.
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run-shell "$HOME/.dotfiles/config/tmux/rename-session.sh"
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# Load theme based on tmux-dark-notify state.
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# This script helps states where dark-notify is not available,
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# and we want to have light or dark state constantly available.
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run-shell "$HOME/.dotfiles/config/tmux/theme-activate.sh"
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# ── Sourcing the plugins ──────────────────────────────────────────────
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-sensible/sensible.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-window-name/tmux_window_name.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-mode-indicator/mode_indicator.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-suspend/suspend.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-sessionist/sessionist.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-yank/yank.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-current-pane-hostname/current_pane_hostname.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-fzf-url/fzf-url.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-resurrect/resurrect.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-continuum/continuum.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/catppuccin/catppuccin.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-dark-notify/main.tmux"
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