home-manager/modules/programs/sioyek.nix

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2022-04-17 23:07:55 +02:00
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.sioyek;
renderAttrs = attrs:
concatStringsSep "\n"
(mapAttrsToList (name: value: "${name} ${value}") attrs);
in {
options = {
programs.sioyek = {
enable = mkEnableOption
"Sioyek is a PDF viewer designed for reading research papers and technical books.";
package = mkOption {
default = pkgs.sioyek;
defaultText = literalExpression "pkgs.sioyek";
type = types.package;
description = "Package providing the sioyek binary";
};
bindings = mkOption {
description = ''
Input configuration written to
<filename>$XDG_CONFIG_HOME/sioyek/keys_user.config</filename>.
See <link xlink:href="https://github.com/ahrm/sioyek/blob/main/pdf_viewer/keys.config"/>.
'';
type = types.attrsOf types.str;
default = { };
example = literalExpression ''
{
"move_up" = "k";
"move_down" = "j";
"move_left" = "h";
"move_right" = "l";
}
'';
};
config = mkOption {
description = ''
Input configuration written to
<filename>$XDG_CONFIG_HOME/sioyek/prefs_user.config</filename>.
See <link xlink:href="https://github.com/ahrm/sioyek/blob/main/pdf_viewer/prefs.config"/>.
'';
type = types.attrsOf types.str;
default = { };
example = literalExpression ''
{
"background_color" = "1.0 1.0 1.0";
"text_highlight_color" = "1.0 0.0 0.0";
}
'';
};
};
};
config = mkIf cfg.enable (mkMerge [
{ home.packages = [ cfg.package ]; }
(mkIf (cfg.config != { }) {
xdg.configFile."sioyek/prefs_user.config".text = renderAttrs cfg.config;
})
(mkIf (cfg.bindings != { }) {
xdg.configFile."sioyek/keys_user.config".text = renderAttrs cfg.bindings;
})
]);
meta.maintainers = [ hm.maintainers.podocarp ];
}