dotfiles/flakes/common/hm_modules/tmux/default.nix
2025-10-21 22:12:23 -05:00

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{ lib, pkgs, ... }:
{
# home manager doesn't give us an option to add tmux extra config at the top so we do it ourselves here.
xdg.configFile."tmux/tmux.conf".text = lib.mkBefore (builtins.readFile ./tmux-reset.conf);
programs.tmux = {
enable = true;
# Revisit this later, permission denied to make anything in `/run` as my user...
secureSocket = false;
# default is B switch to space for easier dual hand use
shortcut = "Space";
prefix = "C-Space";
baseIndex = 1;
mouse = true;
keyMode = "vi";
shell = "${pkgs.zsh}/bin/zsh";
terminal = "tmux-256color";
aggressiveResize = true;
sensibleOnTop = false;
plugins = with pkgs.tmuxPlugins; [
{
plugin = catppuccin.overrideAttrs (_: {
src = pkgs.fetchgit {
url = "https://git.joshuabell.xyz/ringofstorms/tmux-catppuccin-coal.git";
rev = "d078123cd81c0dbb3f780e8575a9d38fe2023e1b";
sha256 = "sha256-qPY/dovDyut5WoUkZ26F2w3fJVmw4gcC+6l2ugsA65Y=";
};
});
extraConfig = ''
set -g @catppuccin_flavour 'mocha'
set -g @catppuccin_window_left_separator ""
set -g @catppuccin_window_right_separator " "
set -g @catppuccin_window_middle_separator " "
set -g @catppuccin_window_number_position "right"
set -g @catppuccin_window_default_fill "number"
set -g @catppuccin_window_default_text "#W"
set -g @catppuccin_window_current_fill "number"
set -g @catppuccin_window_current_text "#W#{?window_zoomed_flag,(),}"
set -g @catppuccin_status_modules_right "directory application date_time"
set -g @catppuccin_status_modules_left "session"
set -g @catppuccin_status_left_separator " "
set -g @catppuccin_status_right_separator " "
set -g @catppuccin_status_right_separator_inverse "no"
set -g @catppuccin_status_fill "icon"
set -g @catppuccin_status_connect_separator "no"
set -g @catppuccin_directory_text "#{b:pane_current_path}"
set -g @catppuccin_date_time_text "%H:%M"
'';
}
{
plugin = resurrect;
extraConfig = ''
set -g @resurrect-strategy-nvim 'session'
set -g @resurrect-capture-pane-contents 'on'
# Hook to save tmux-resurrect state when a pane is closed
set-hook -g pane-died "run-shell 'tmux-resurrect save'"
'';
}
{
plugin = continuum;
extraConfig = ''
set -g @continuum-restore 'on'
set -g @continuum-save-interval '5' # minutes
'';
}
];
};
}