feat(lib): Add helper fns to handle theme naming
Rose Pine names the default theme flavor something like "Rose Pine", and when a theme needs to be kebab case that requires extra logic to avoid a hanging - when the main flavor is selected.
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1 changed files with 62 additions and 40 deletions
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@ -3,17 +3,20 @@
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lib,
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pkgs,
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...
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}: let
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}:
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let
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# this is a recursive attribute with all the functions below
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inherit (lib) rp;
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in {
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in
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{
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# string -> type -> string -> a
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# this is an internal function and shouldn't be
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# used unless you know what you're doing. it takes
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# a string (the name of the property, i.e., flavor
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# or accent), the type of the property, the name of
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# the module, followed by local config attrset
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mkBasicOpt = attr: type: name:
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mkBasicOpt =
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attr: type: name:
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lib.mkOption {
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inherit type;
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default = config.rose-pine.${attr};
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@ -42,47 +45,65 @@ in {
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];
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};
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# string -> string
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# this returns a blank string when string == "main",
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# because Rose Pine names the default flavor rose pine
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getFlavor = flavor: (if flavor == "main" then "" else flavor);
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# string -> string
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# convert flavor to full theme name in kebab case
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# a convenience to deal with the main flavor naming
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getKebabTheme = flavor: (if flavor == "main" then "rose-pine" else "rose-pine-${flavor}");
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# string -> string
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# this capitalizes the first letter in a string,
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# which is sometimes needed in order to format
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# the names of themes correctly
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mkUpper = str:
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mkUpper =
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str:
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(lib.toUpper (builtins.substring 0 1 str)) + (builtins.substring 1 (builtins.stringLength str) str);
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# a -> path -> a
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# fromJSON but for yaml (and without readFile)
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# a should be the local pkgs attrset
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fromYaml = file: let
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# convert to json
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json = pkgs.runCommand "converted.json" {} ''
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${lib.getExe pkgs.yj} < ${file} > $out
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'';
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in
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fromYaml =
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file:
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let
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# convert to json
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json = pkgs.runCommand "converted.json" { } ''
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${lib.getExe pkgs.yj} < ${file} > $out
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'';
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in
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builtins.fromJSON (builtins.readFile json);
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# a -> path -> a
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# fromJSON but for ini (and without readFile)
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# a should be the local pkgs attrset
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fromINI = file: let
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# convert to json
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json = pkgs.runCommand "converted.json" {} ''
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${lib.getExe pkgs.jc} --ini < ${file} > $out
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'';
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in
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fromINI =
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file:
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let
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# convert to json
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json = pkgs.runCommand "converted.json" { } ''
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${lib.getExe pkgs.jc} --ini < ${file} > $out
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'';
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in
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builtins.fromJSON (builtins.readFile json);
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# a -> path -> a
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# fromJSON but for raw ini (and without readFile)
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# a should be the local pkgs attrset
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fromINIRaw = file: let
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inherit (builtins) fromJSON readFile;
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fromINIRaw =
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file:
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let
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inherit (builtins) fromJSON readFile;
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# convert to json
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json = with pkgs;
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runCommand "converted.json" {} ''
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${jc}/bin/jc --ini -r < ${file} > $out
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'';
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in
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# convert to json
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json =
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with pkgs;
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runCommand "converted.json" { } ''
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${jc}/bin/jc --ini -r < ${file} > $out
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'';
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in
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fromJSON (readFile json);
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# string -> a
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@ -91,18 +112,18 @@ in {
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# of the module, while `enableDefault` is a boolean
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# representing the default of the created `enable`
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# option
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mkRosePineOpt = {
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name,
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enableDefault ? config.rose-pine.enable,
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}: {
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enable =
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lib.mkEnableOption "Rose Pine theme for ${name}"
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// {
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mkRosePineOpt =
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{
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name,
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enableDefault ? config.rose-pine.enable,
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}:
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{
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enable = lib.mkEnableOption "Rose Pine theme for ${name}" // {
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default = enableDefault;
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};
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flavor = rp.mkFlavorOpt name;
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};
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flavor = rp.mkFlavorOpt name;
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};
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# string -> a
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# this creates an accent option for modules
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@ -120,17 +141,18 @@ in {
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# returns the current release version of nixos or home-manager. throws an evaluation error if neither are
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# found
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getModuleRelease =
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config.home.version.release
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or config.system.nixos.release
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or (throw "Couldn't determine release version!");
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config.home.version.release or config.system.nixos.release
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or (throw "Couldn't determine release version!");
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# string -> a -> a
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# if the current module release is less than `minVersion`, all options are made no-ops with
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# `lib.mkSinkUndeclaredOptions`
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mkVersionedOpts = minVersion: option:
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if lib.versionAtLeast rp.getModuleRelease minVersion
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then option
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else lib.mkSinkUndeclaredOptions {};
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mkVersionedOpts =
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minVersion: option:
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if lib.versionAtLeast rp.getModuleRelease minVersion then
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option
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else
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lib.mkSinkUndeclaredOptions { };
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# string -> a
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# this is to ensure users are running a supported version of nixos/home-manager
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