Miguel Palhas
153 lines
5.0 KiB
Bash
153 lines
5.0 KiB
Bash
# Set prefix to Ctrl-a (more ergonomic than Ctrl-b)
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set -g prefix C-a
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unbind C-b
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bind C-a send-prefix
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# Enable mouse support
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set -g mouse on
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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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setw -g pane-base-index 1
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# Renumber windows when one is closed
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set -g renumber-windows on
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# Increase scrollback buffer
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set -g history-limit 50000
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# Low escape-time (0 breaks Alt keys over SSH; 25ms is a good balance)
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set -s escape-time 25
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# Enable 256 colors
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set -g default-terminal "tmux-256color"
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set -ag terminal-overrides ",xterm-256color:RGB"
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set -ag terminal-overrides ",*256col*:Tc"
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# smcup@/rmcup@ drops the alternate screen, so what tmux drew stays in the
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# outer terminal's scrollback instead of vanishing when tmux exits.
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set -ag terminal-overrides ",xterm*:Tc:smcup@:rmcup@"
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# Forward Shift+Enter and other modified keys through to applications
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set -s extended-keys on
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set -s extended-keys-format csi-u
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set -as terminal-features "tmux-256color:extkeys"
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# -------------------------------------------------------------------
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# Status bar theme
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# -------------------------------------------------------------------
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set -g status-position bottom
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set -g status-interval 5
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set -g status-style "bg=#1a1b26,fg=#a9b1d6"
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# Left: session name
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set -g status-left-length 30
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set -g status-left "#[fg=#1a1b26,bg=#7aa2f7,bold] #S #[fg=#7aa2f7,bg=#1a1b26,nobold] "
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# Right: continuum status + time
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set -g status-right-length 50
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set -g status-right "#[fg=#565f89] #{?client_prefix,#[fg=#e0af68]PREFIX ,}#[fg=#565f89,bg=#1a1b26] %H:%M #[fg=#1a1b26,bg=#7aa2f7,bold] %d %b "
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# Window tabs
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set -g window-status-format "#[fg=#565f89] #I #W "
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set -g window-status-current-format "#[fg=#7aa2f7,bg=#24283b,bold] #I #W #[fg=#24283b,bg=#1a1b26]"
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set -g window-status-separator ""
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# Pane borders
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set -g pane-border-style "fg=#3b4261"
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set -g pane-active-border-style "fg=#7aa2f7"
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# Message style
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set -g message-style "fg=#7aa2f7,bg=#1a1b26,bold"
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set -g message-command-style "fg=#7aa2f7,bg=#1a1b26"
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# Copy mode
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setw -g mode-style "fg=#1a1b26,bg=#7aa2f7"
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# Easy config reload
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bind r source-file ~/.tmux.conf \; display "Config reloaded!"
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# Better pane splitting (use current path)
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bind \\ split-window -h -c "#{pane_current_path}"
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bind - split-window -v -c "#{pane_current_path}"
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unbind '"'
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unbind %
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# New window in current path
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bind c new-window -c "#{pane_current_path}"
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# Pane resize (if you ever use tmux panes)
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bind -r H resize-pane -L 5
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bind -r J resize-pane -D 5
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bind -r K resize-pane -U 5
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bind -r L resize-pane -R 5
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# Quick window switching (prefix + number)
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bind 1 select-window -t 1
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bind 2 select-window -t 2
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bind 3 select-window -t 3
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bind 4 select-window -t 4
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bind 5 select-window -t 5
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bind 6 select-window -t 6
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bind 7 select-window -t 7
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bind 8 select-window -t 8
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bind 9 select-window -t 9
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# Window navigation (prefix + h/l)
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bind h previous-window
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bind l next-window
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# Session navigation (prefix + j/k/S)
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bind j switch-client -n # next session
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bind k switch-client -p # previous session
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bind S choose-tree -sZ # session tree picker
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# Move windows left/right
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bind -r < swap-window -t -1\; select-window -t -1
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bind -r > swap-window -t +1\; select-window -t +1
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# Enable vi mode for copy
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setw -g mode-keys vi
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bind -T copy-mode-vi v send -X begin-selection
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bind -T copy-mode-vi y send -X copy-selection-and-cancel
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# -------------------------------------------------------------------
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# Clipboard (OSC 52)
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# -------------------------------------------------------------------
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set -g set-clipboard on
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# tmux silently skips OSC 52 unless the outer terminal's terminfo claims the
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# capability. kitty's does; SSH sessions usually land on a bare
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# xterm-256color that does not, so declare both.
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set -ag terminal-features ",xterm-kitty:clipboard"
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set -ag terminal-features ",xterm-256color:clipboard"
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# Let nvim's OSC 52 provider reach the outer terminal through tmux.
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set -g allow-passthrough on
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# Drag-to-copy. No external command: set-clipboard routes this through
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# OSC 52, which works on Wayland and over SSH. xclip did neither.
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bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel
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bind-key -T copy-mode MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel
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# -------------------------------------------------------------------
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# Mouse scrolling
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# -------------------------------------------------------------------
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# Scrolling up enters copy-mode, unless the pane's application wants the
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# mouse itself or we are already in copy-mode.
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bind-key -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'copy-mode -e'"
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bind-key -T copy-mode-vi WheelUpPane send-keys -X scroll-up
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bind-key -T copy-mode-vi WheelDownPane send-keys -X scroll-down
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bind-key -T copy-mode WheelUpPane send-keys -X scroll-up
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bind-key -T copy-mode WheelDownPane send-keys -X scroll-down
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# tmux-resurrect settings
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set -g @resurrect-capture-pane-contents 'on'
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set -g @resurrect-strategy-nvim 'session'
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# tmux-continuum settings (auto-save and auto-restore)
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set -g @continuum-restore 'on'
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set -g @continuum-save-interval '10'
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