42 lines
943 B
Nix
42 lines
943 B
Nix
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.feh;
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disableBinding = func: key: func;
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enableBinding = func: key: "${func} ${key}";
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in
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{
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options.programs.feh = {
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enable = mkEnableOption "feh - a fast and light image viewer";
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keybindings = mkOption {
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default = {};
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type = types.attrs;
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example = { zoom_in = "plus"; zoom_out = "minus"; };
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description = ''
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Set keybindings.
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See <link xlink:href="https://man.finalrewind.org/1/feh/#x4b455953"/> for
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default bindings and available commands.
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'';
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};
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};
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config = mkIf cfg.enable {
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home.packages = [ pkgs.feh ];
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home.file.".config/feh/keys".text = ''
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# Disable default keybindings
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${concatStringsSep "\n" (mapAttrsToList disableBinding cfg.keybindings)}
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# Enable new keybindings
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${concatStringsSep "\n" (mapAttrsToList enableBinding cfg.keybindings)}
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'';
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};
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}
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