From 377840226c448fd44f616b77e6057cd414f12480 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sun, 5 Feb 2023 00:41:47 +0100
Subject: lib.types.svg.color-keyword: init

---
 lib/types.nix | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'lib/types.nix')

diff --git a/lib/types.nix b/lib/types.nix
index f7c49164..4bb8c173 100644
--- a/lib/types.nix
+++ b/lib/types.nix
@@ -3,8 +3,8 @@
 let
   inherit (lib)
     all any attrNames concatMapStringsSep concatStringsSep const filter flip
-    genid_uint31 hasSuffix head isInt isString length mergeOneOption mkOption
-    mkOptionType optional optionalAttrs optionals range splitString
+    genid_uint31 hasSuffix head importJSON isInt isString length mergeOneOption
+    mkOption mkOptionType optional optionalAttrs optionals range splitString
     stringLength substring test testString typeOf;
   inherit (lib.types)
     attrsOf bool either enum int lines listOf nullOr path str submodule;
@@ -613,6 +613,19 @@ rec {
     merge = mergeOneOption;
   };
 
+  # SVG 1.1, 4.4 Recognized color keyword names
+  #
+  # svg-colors.json has been generated with:
+  #   curl -sS https://www.w3.org/TR/SVG11/types.html#ColorKeywords |
+  #   fq -d html '[
+  #     grep_by(.["@class"]=="color-keywords") |
+  #     grep_by(.["@class"]=="prop-value"and.["#text"]!="").["#text"]
+  #   ] | sort'
+  #
+  svg.color-keyword = enum (importJSON ./svg-colors.json) // {
+    name = "SVG 1.1 recognized color keyword";
+  };
+
   systemd.unit-name = mkOptionType {
     name = "systemd unit name";
     check = x:
-- 
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