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neonvoidxneonvoidx
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ghostty tmux
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‎modules/shell/ghostty.nix‎

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shell-integration = "detect";
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shell-integration-features = "cursor,sudo,title,ssh-env,ssh-terminfo";
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# Auto-attach to tmux. Runs via /bin/sh -c. -A = attach if server
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# exists (continuum will have restored saved sessions), otherwise
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# start a new one.
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command = "tmux new -A";
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# Clipboard
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clipboard-write = "allow";
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clipboard-read = "allow";

‎modules/shell/tmux.nix‎

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{ den, ... }:
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{
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den.aspects.tmux.homeManager =
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{ pkgs, ... }:
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{ config, pkgs, ... }:
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let
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c = config.lib.stylix.colors;
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in
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{
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programs.tmux = {
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enable = true;
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terminal = "tmux-256color";
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shell = "${pkgs.zsh}/bin/zsh";
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historyLimit = 10000;
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# Declarative plugins (no tpm needed; each is packaged in nixpkgs)
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plugins = [
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{ plugin = pkgs.tmuxPlugins.sensible; }
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{ plugin = pkgs.tmuxPlugins.yank; }
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{ plugin = pkgs.tmuxPlugins.better-mouse-mode; }
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{
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plugin = pkgs.tmuxPlugins.resurrect;
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extraConfig = ''
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set -g @resurrect-strategy-nvim 'session'
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set -g @resurrect-processes 'ssh'
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set -g @resurrect-capture-pane-contents 'on'
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'';
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}
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{
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plugin = pkgs.tmuxPlugins.continuum;
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extraConfig = ''
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set -g @continuum-restore 'on'
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set -g @continuum-save-interval '15'
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'';
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}
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];
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extraConfig = ''
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# ---- Status bar (kitty tab-bar style, eldritch via stylix) ----
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# Backdrop is the deep "default" background (transparent) so the
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# / half-block separators blend into the terminal's bg.
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set -g status-style bg=default,fg=#${c.base05}
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set -g status-left-length 40
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set -g status-right-length 60
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# Window status — modelled on kitty's tab_bar:
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# inactive: slate ears + cyan index:name on transparent bg
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# active: green ears + dark index:name on green (like active tab)
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setw -g window-status-format \
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'#[fg=#${c.base01},bg=default] #[fg=#${c.base0C},bg=default] #{window_index}:#{window_name} #[fg=#${c.base01},bg=default] '
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setw -g window-status-current-format \
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'#[fg=#${c.base0B},bg=default] #[fg=#${c.base00},bg=#${c.base0B}] #{window_index}:#{window_name} #[fg=#${c.base0B},bg=default] '
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setw -g window-status-separator '''
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# A subtle mark for windows with activity/bell
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setw -g window-status-activity-style fg=#${c.base0E},bg=#${c.base01}
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setw -g window-status-bell-style fg=#${c.base08},bg=#${c.base01}
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# Pane border
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set -g pane-border-style fg=#${c.base02}
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set -g pane-active-border-style fg=#${c.base0C}
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# Message / command prompt
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set -g message-style bg=#${c.base0C},fg=#${c.base00}
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set -g message-command-style bg=#${c.base0C},fg=#${c.base00}
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# Mode (copy-mode) indicator
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set -g mode-style bg=#${c.base0C},fg=#${c.base00}
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# Refresh every 5s
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set -g status-interval 5
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# Left: session name in a green "tab"
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set -g status-left '#[fg=#${c.base00} bg=#${c.base0B}] #S #[fg=#${c.base0B},bg=default]'
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# Right: time in a cyan "tab"
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set -g status-right '#[fg=#${c.base0C},bg=default] %H:%M '
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set -g status-right-length 30
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# -------------------------------------------------
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# Keybindings
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# -------------------------------------------------
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# Reload config
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bind R source-file ~/.config/tmux/tmux.conf \; display-message 'tmux.conf reloaded'
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# Splits (open in current pane directory)
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# v = vertical split (side-by-side), b = horizontal split (stacked)
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bind v split-window -h -c '#{pane_current_path}'
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bind b split-window -v -c '#{pane_current_path}'
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# Terminal windows
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bind c new-window -c '#{pane_current_path}'
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# Kill pane without prompt
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bind X kill-pane
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# Swap panes
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bind '{' swap-pane -U
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bind '}' swap-pane -D
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# Zoom
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bind z resize-pane -Z
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bind m resize-pane -Z
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# Resize bindings (shift+hjkl)
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bind H resize-pane -L 5
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bind J resize-pane -D 5
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bind K resize-pane -U 5
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bind L resize-pane -R 5
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# Pane navigation via vim keys
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bind h select-pane -L
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bind j select-pane -D
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bind k select-pane -U
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bind l select-pane -R
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# Interactive resize mode: prefix+r, then hjkl / arrows to resize,
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# q / Esc / Enter to exit back to normal mode
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bind r set -g key-table resize
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bind -T resize h resize-pane -L 5
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bind -T resize j resize-pane -D 5
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bind -T resize k resize-pane -U 5
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bind -T resize l resize-pane -R 5
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bind -T resize Left resize-pane -L 5
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bind -T resize Down resize-pane -D 5
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bind -T resize Up resize-pane -U 5
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bind -T resize Right resize-pane -R 5
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bind -T resize q set -g key-table root
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bind -T resize Escape set -g key-table root
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bind -T resize Enter set -g key-table root
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# Incremental resize (repeatable): prefix+- / prefix++
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bind -r '-' resize-pane -L 5
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bind -r '+' resize-pane -R 5
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# Detach
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bind d detach-client
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# Session management
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bind t command-prompt -I '#S' 'rename-session -- "%%"'
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bind '$' command-prompt -I '#S' 'rename-session -- "%%"'
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bind ',' command-prompt -I '#W' 'rename-window -- "%%"'
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# Pane navigation across windows (with prefix)
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bind C-h select-window -t :- & select-pane -L
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bind C-j select-window -t :+ & select-pane -D
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# Move window
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bind '<' swap-window -t -1
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bind '>' swap-window -t +1
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'';
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};
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};
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}
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}

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