Files
anyrun/nix/hm-module.nix
2023-07-06 00:00:00 +03:00

248 lines
7.4 KiB
Nix

self: {
config,
pkgs,
lib,
hm,
...
}: let
cfg = config.programs.anyrun;
defaultPackage = self.packages.${pkgs.stdenv.hostPlatform.system}.default;
in {
meta.maintainers = with lib.maintainers; [n3oney NotAShelf];
options.programs.anyrun = with lib; {
enable = mkEnableOption "anyrun";
package = mkOption {
type = with types; nullOr package;
default = defaultPackage;
defaultText = lib.literalExpression ''
anyrun.packages.''${pkgs.stdenv.hostPlatform.system}.default
'';
description = mdDoc ''
Anyrun package to use. Defaults to the one provided by the flake.
'';
};
config = let
mkNumericOption = {
default,
description,
...
}:
with types;
mkOption {
inherit default description;
example = ''
{ absolute = 200; };
or
{ fraction = 0.4; };
'';
type = submodule {
options = {
absolute = mkOption {
type = nullOr int;
default = null;
};
fraction = mkOption {
type = nullOr float;
default = null;
};
};
};
};
numericInfo = ''
This is a numeric option - pass either `{ absolute = int; };` or `{ fraction = float; };`.
when using `absolute` it sets the absolute value in pixels,
when using `fraction`, it sets a fraction of the width or height of the full screen (depends on exclusive zones and the settings related to them) window
'';
in {
plugins = mkOption {
type = with types; nullOr (listOf (either package str));
default = null;
description = mdDoc ''
List of anyrun plugins to use. Can either be packages, absolute plugin paths, or strings.
'';
};
x = mkNumericOption {
default.fraction = 0.5;
description = mdDoc ''
The horizontal position, adjusted so that { relative = 0.5; } always centers the runner.
${numericInfo}
'';
};
y = mkNumericOption {
default.fraction = 0.0;
description = mdDoc ''
The vertical position, works the same as x.
${numericInfo}
'';
};
width = mkNumericOption {
default.absolute = 800;
description = mdDoc ''
The width of the runner.
${numericInfo}
'';
};
height = mkNumericOption {
default.absolute = 0;
description = mdDoc ''
The minimum height of the runner, the runner will expand to fit all the entries.
${numericInfo}
'';
};
hideIcons = mkOption {
type = types.bool;
default = false;
description = "Hide match and plugin info icons";
};
ignoreExclusiveZones = mkOption {
type = types.bool;
default = false;
description = "ignore exclusive zones, eg. Waybar";
};
layer = mkOption {
type = with types; enum ["background" "bottom" "top" "overlay"];
default = "overlay";
description = "Layer shell layer (background, bottom, top or overlay)";
};
hidePluginInfo = mkOption {
type = types.bool;
default = false;
description = "Hide the plugin info panel";
};
closeOnClick = mkOption {
type = types.bool;
default = false;
description = "Close window when a click outside the main box is received";
};
showResultsImmediately = mkOption {
type = types.bool;
default = false;
description = "Show search results immediately when Anyrun starts";
};
maxEntries = mkOption {
type = with types; nullOr int;
default = null;
description = "Limit amount of entries shown in total";
};
};
extraCss = lib.mkOption {
type = lib.types.nullOr lib.types.lines;
default = "";
description = mdDoc ''
Extra CSS lines to add to {file}`~/.config/anyrun/style.css`.
'';
};
extraConfigFiles = lib.mkOption {
# unfortunately HM doesn't really export the type for files, but hopefully
# hm will throw errors if the options are wrong here, so I'm being *very* loose
type = lib.types.attrs;
default = {};
description = mdDoc ''
Extra files to put in `~/.config/anyrun`, a wrapper over `xdg.configFile`.
'';
example = ''
programs.anyrun.extraConfigFiles."plugin-name.ron".text = '''
Config(
some_option: true,
)
'''
'';
};
};
config = lib.mkIf cfg.enable (let
assertNumeric = numeric: {
assertion = !((numeric ? absolute && numeric.absolute != null) && (numeric ? fraction && numeric.fraction != null));
message = "Invalid numeric definition, you can only specify one of absolute or fraction.";
};
stringifyNumeric = numeric:
if (numeric ? absolute && numeric.absolute != null)
then "Absolute(${builtins.toString numeric.absolute})"
else "Fraction(${builtins.toString numeric.fraction})";
capitalize = string:
lib.toUpper (builtins.substring 0 1 string) + lib.toLower (builtins.substring 1 ((builtins.stringLength string) - 1) string);
parsedPlugins =
if cfg.config.plugins == null
then []
else
builtins.map (entry:
if lib.types.package.check entry
then "${entry}/lib/lib${lib.replaceStrings ["-"] ["_"] entry.pname}.so"
else entry)
cfg.config.plugins;
in {
assertions = [(assertNumeric cfg.config.width) (assertNumeric cfg.config.height) (assertNumeric cfg.config.x) (assertNumeric cfg.config.y)];
warnings =
if cfg.config.plugins == null
then [
''
You haven't enabled any plugins. Anyrun will not show any results, unless you specify plugins with the --override-plugins flag.
Add plugins to programs.anyrun.config.plugins, or set it to [] to silence the warning.
''
]
else [];
home.packages = lib.optional (cfg.package != null) cfg.package;
xdg.configFile = lib.mkMerge [
(lib.mapAttrs'
(name: value: lib.nameValuePair ("anyrun/" + name) value)
cfg.extraConfigFiles)
{
"anyrun/config.ron".text = ''
Config(
x: ${stringifyNumeric cfg.config.x},
y: ${stringifyNumeric cfg.config.y},
width: ${stringifyNumeric cfg.config.width},
height: ${stringifyNumeric cfg.config.height},
hide_icons: ${lib.boolToString cfg.config.hideIcons},
ignore_exclusive_zones: ${lib.boolToString cfg.config.ignoreExclusiveZones},
layer: ${capitalize cfg.config.layer},
hide_plugin_info: ${lib.boolToString cfg.config.hidePluginInfo},
close_on_click: ${lib.boolToString cfg.config.closeOnClick},
show_results_immediately: ${lib.boolToString cfg.config.showResultsImmediately},
max_entries: ${
if cfg.config.maxEntries == null
then "None"
else "Some(${builtins.toString cfg.config.maxEntries})"
},
plugins: ${builtins.toJSON parsedPlugins},
)
'';
}
{
"anyrun/style.css" = lib.mkIf (cfg.extraCss != null) {
text = cfg.extraCss;
};
}
];
});
}