174 lines
6.5 KiB
Bash
174 lines
6.5 KiB
Bash
# ~/.config/tmux/tmux.conf
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# ┌
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# │ NOTE: $KITTY_LISTEN_ON is not being updated no matter
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# │ how I try
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# │ unless the server is killed and restarted.
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# │ On macOS, I accidentally Cmd+Q often and therefore lose
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# │ the socket
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# └
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set -g update-environment -r
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setenv -g KITTY_LISTEN_ON $KITTY_LISTEN_ON
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set -ag update-environment 'KITTY_LISTEN_ON'
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# needed for nvim zen-mode
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set-option -g allow-passthrough on
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set -g escape-time 0
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set -g default-terminal "xterm-256color"
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set -ag terminal-overrides ",xterm-256color:Tc,xterm-kitty:Tc,alacritty:Tc"
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set -g history-limit 150000
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set -g display-time 2500
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set -g status-interval 10
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set -g focus-events on
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set -g status-position top
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# activity
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set -g monitor-activity off
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set -g visual-activity off
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# Start indexes at 1 instead of 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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# Set term title to current session window
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set -g set-titles on
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set -g set-titles-string "#I: #W"
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set -g automatic-rename on
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set -g allow-rename on
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# Change prefix from ctrl+b to ctrl+a
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set -g prefix C-a
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unbind C-b
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# nested session handling?
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bind-key C-a last-window #send-prefix
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bind-key a send-prefix
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# Split windows with | and -
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unbind %
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unbind '"'
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bind-key -N "Add a new pane to the right of the currently active pane" | split-window -h -c "#{pane_current_path}"
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bind-key -N "Add a new pane under the currently active pane" - split-window -v -c "#{pane_current_path}"
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# Reload config
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unbind R
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bind-key -N "Reload tmux configuration" R source-file ~/.config/tmux/tmux.conf \; display "Config reloaded."
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# Toggle status bar
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bind-key -N "Toggle the status bar for current session" S set status
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# switch to last session
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bind-key BTab switch-client -l
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# Pane navigation
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bind-key -N "Navigate one pane to the left" -n C-h select-pane -L
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bind-key -N "Navigate one pane down" -n C-j select-pane -D
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bind-key -N "Navigate one pane up" -n C-k select-pane -U
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bind-key -N "Navigate one pane to the right" -n C-l select-pane -R
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# swap panes
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bind-key > swap-pane -D
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bind-key < swap-pane -U
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# Resize panes
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bind-key -N "Resize pane left" -r h resize-pane -L 5
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bind-key -N "Resize pane down" -r j resize-pane -D 5
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bind-key -N "Resize pane up" -r k resize-pane -U 5
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bind-key -N "Resize pane right" -r l resize-pane -R 5
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# window layout
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bind-key -N "Cycle window layout" enter next-layout
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bind-key -N "Rotate panes clockwise around window" -r 'M-\' rotate-window
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# Fullscreen current pane
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bind-key -N "Zoom current pane (fill window)" -r m resize-pane -Z
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# create new windows in the same cwd
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bind-key -N "Create a new window within CWD" c new-window -c "#{pane_current_path}"
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# Prompt to rename new windows on creation
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# set-hook -g after-new-window 'command-prompt -I "#{window_pane}" "rename-window '%%'"'
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# Window navigation
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bind-key -N "Move to previous window" -n C-p previous-window
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bind-key -N "Move to next window" -n C-n next-window
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# selection mode
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set -g mouse on
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setw -g mode-keys vi
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setw -g status-keys vi
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unbind -T copy-mode-vi Space;
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unbind -T copy-mode-vi Enter;
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unbind -T copy-mode-vi MouseDragEnd1Pane
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bind-key -N "Enter copy mode" -T copy-mode-vi [ copy-mode
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bind-key -N "Begin selection" -T copy-mode-vi v send -X begin-selection
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bind-key -N "Copy selection to buffer" -T copy-mode-vi y send -X copy-selection
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bind-key -N "Copy selection and paste" -T copy-mode-vi Y send -X copy-selection-and-cancel
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bind-key -N "Select to start of line" -T copy-mode-vi _ send -X start-of-line
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bind-key -N "Select to end of line" -T copy-mode-vi $ send -X end-of-line
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bind-key -N "Cancel selection" -T copy-mode-vi Escape send -X cancel
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# paste buffers
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bind-key b list-buffers # list buffers
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bind-key p paste-buffer -p # paste from buffer
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bind-key P choose-buffer # choose a buffer to paste from
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##########################
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# Plugins
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##########################
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set -g @plugin 'tmux-plugins/tpm'
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set -g @plugin 'christoomey/vim-tmux-navigator'
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set -g @plugin 'cdanesi/nordtheme-tmux'
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set -g @plugin 'tmux-plugins/tmux-battery' # display remaining battery pct
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set -g @plugin 'tmux-plugins/tmux-yank'
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set -g @plugin 'tmux-plugins/tmux-resurrect' # persist tmux sessions across reboot
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set -g @plugin 'tmux-plugins/tmux-continuum' # automatically saves session every 15 mins
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set -g @plugin 'laktak/extrakto' # fzf search in tmux (prefix+tab)
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set -g @plugin 'sainnhe/tmux-fzf' # <prefix> F
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set -g @plugin 'niqodea/tmux-matryoshka' # nested tmux (def F1-F3)
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# Session restore options
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set -g @continuum-boot 'off' # automatically start tmux session on boot
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set -g @continuum-boot-options 'alacritty,fullscreen' # start tmux in fullscreen alacritty on macOS
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set -g @continuum-restore 'on'
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set -g @resurrect-strategy-nvim 'session'
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set -g @resurrect-capture-pane-contents 'on'
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set -g @resurrect-processes 'ssh nvim man less tail btop htop vi vim' # space separated list of programs to restore
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set -g @matryoshka_down_keybind 'M-d' # keybind to disable outer-most active tmux
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set -g @matryoshka_up_keybind 'M-e' # keybind to enable inner-most inactive tmux
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set -g @matryoshka_up_recursive_keybind 'M-U' # keybind to recursively enable all tmux instances
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set -g @matryoshka_inactive_status_style 'fg=default,bg=brightblack' # TODO: Try to make this look better..
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# set -g @matryoshka_status_style_option 'my-status-style'
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# use fzf to switch sessions
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unbind s
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bind-key -N "Attach to another session" s run-shell -b "$HOME/.config/tmux/plugins/tmux-fzf/scripts/session.sh switch"
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# use fzf to switch windows
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unbind w
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bind-key -N "Switch to another window (works across any session)" w run-shell -b "$HOME/.config/tmux/plugins/tmux-fzf/scripts/window.sh switch"
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##### FZF settings
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TMUX_FZF_SESSION_FORMAT="#{session_windows} windows"
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bind-key -N "User FZF menu" M run-shell -b "$HOME/.config/tmux/plugins/tmux-fzf/scripts/menu.sh"
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# needs 1 or 3+ entries.
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TMUX_FZF_MENU=\
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"rename window\n$HOME/.config/tmux/plugins/tmux-fzf/scripts/window.sh rename\n"\
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"switch session\n$HOME/.config/tmux/plugins/tmux-fzf/scripts/session.sh switch\n"\
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"change pane layout\n$HOME/.config/tmux/plugins/tmux-fzf/scripts/pane.sh layout\n"\
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"break out pane\n$HOME/.config/tmux/plugins/tmux-fzf/scripts/pane.sh break\n"\
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"join pane\n$HOME/.config/tmux/plugins/tmux-fzf/scripts/pane.sh join\n"\
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"session options\n$HOME/.config/tmux/plugins/tmux-fzf/scripts/session.sh\n"\
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"window options\n$HOME/.config/tmux/plugins/tmux-fzf/scripts/window.sh\n"\
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"pane options\n$HOME/.config/tmux/plugins/tmux-fzf/scripts/pane.sh\n"\
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"new session\n$HOME/.config/tmux/plugins/tmux-fzf/scripts/session.sh new\n"
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run '~/.config/tmux/plugins/tpm/tpm' |