93 lines
3 KiB
Nix
93 lines
3 KiB
Nix
{ config, pkgs, lib, libs, ... }:
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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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extraConfig = ''
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unbind C-b
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set -g prefix C-s
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bind C-s send-prefix
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bind-key -n C-h select-pane -L
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bind-key -n C-j select-pane -D
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bind-key -n C-k select-pane -U
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bind-key -n C-l select-pane -R
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set-option -g status-keys "emacs"
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set-option -ga terminal-overrides ",*256col*:Tc"
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set-option -g default-terminal "screen-256color"
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bind-key h split-window -v -c "#{pane_current_path}"
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bind-key v split-window -h -c "#{pane_current_path}"
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bind -n S-Left resize-pane -L 2
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bind -n S-Right resize-pane -R 2
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bind -n S-Down resize-pane -D 1
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bind -n S-Up resize-pane -U 1
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bind -n C-Left resize-pane -L 10
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bind -n C-Right resize-pane -R 10
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bind -n C-Down resize-pane -D 5
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bind -n C-Up resize-pane -U 5
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set-option -g status-left-length 50
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set-option -g status-right ""
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bind c new-window -c "#{pane_current_path}"
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set -g base-index 1
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set -g renumber-windows on
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# Break a pane into a new window.
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bind-key b break-pane -d
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bind-key C-j choose-tree
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# Use vim keybindings in copy mode
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setw -g mode-keys vi
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# Setup 'v' to begin selection as in Vim
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bind-key -T copy-mode-vi 'v' send -X begin-selection
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bind-key -T copy-mode-vi 'y' send -X copy-pipe "reattach-to-user-namespace pbcopy"
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bind C-j split-window -v "tmux list-sessions | sed -E 's/:.*$//' | grep -v \"^$(tmux display-message -p '#S')\$\" | fzf --reverse | xargs tmux switch-client -t"
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bind-key K run-shell 'tmux switch-client -n \; kill-session -t "$(tmux display-message -p "#S")" || tmux kill-session'
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# Allow clearing screen with ctrl-l by using <prefix> C-l
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bind C-l send-keys "C-l"
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bind C-k send-keys "C-k"
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# Enable mouse support.
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setw -g mouse on
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# Remove delay when switching Vim modes.
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set -sg escape-time 0
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# Smart pane switching with awareness of Vim splits.
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# See: https://github.com/christoomey/vim-tmux-navigator
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is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
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| grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
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bind-key -n 'C-\\' if-shell "$is_vim" 'send-keys C-\\\\' 'select-pane -l'
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bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h' 'select-pane -L'
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bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j' 'select-pane -D'
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bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k' 'select-pane -U'
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bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l' 'select-pane -R'
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bind-key -T copy-mode-vi 'C-h' select-pane -L
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bind-key -T copy-mode-vi 'C-j' select-pane -D
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bind-key -T copy-mode-vi 'C-k' select-pane -U
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bind-key -T copy-mode-vi 'C-l' select-pane -R
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bind-key -T copy-mode-vi 'C-\' select-pane -l
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'';
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plugins = with pkgs; [
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tmuxPlugins.resurrect
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tmuxPlugins.vim-tmux-navigator
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tmuxPlugins.yank
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];
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};
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}
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