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fixed issue with toXMLGeneric and also made it indented

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This commit is contained in:
Snorre 2025-04-03 10:14:10 +02:00
parent cbd6262c10
commit 4a4f90b613
1 changed files with 26 additions and 15 deletions
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41
lib/default.nix
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@ -4,13 +4,24 @@ nixpkgs.lib.extend (
toXMLGeneric = let
toXMLRecursive =
toXmlRecursive'
"<?xml version='1.0' encoding='utf-8'?>";
"<?xml version='1.0' encoding='utf-8'?>\n"
0;
toXmlRecursive' = str: xml: let
parseTag = str: xml: (builtins.concatStringsSep "" [
indent = depth: (
if (depth <= 0)
then ""
else (" " + (indent (depth - 1)))
);
toXmlRecursive' = str: depth: xml: let
# depth = if (builtins.isInt depth) then depth else (throw "DEPTH ISNT AN INT??? WTFFF");
parseTag = str: depth: xml: (builtins.concatStringsSep "" [
str
"\n"
"<${xml.name}"
"${indent depth}<${xml.name}${
if (builtins.hasAttr "content" xml)
then ">"
else " "
}"
(
if (builtins.hasAttr "properties" xml)
@ -24,20 +35,20 @@ nixpkgs.lib.extend (
(
if builtins.hasAttr "content" xml
then ((toXmlRecursive' "" xml.content) + "\n</${xml.name}>")
then ((toXmlRecursive' "\n" (depth + 1) xml.content) + "</${xml.name}>")
else "/>"
)
]);
output =
if (builtins.isAttrs xml)
then (parseTag str xml)
else if (builtins.isList xml)
then (builtins.concatStringsSep "\n" (builtins.map (x: (toXmlRecursive' "" x)) xml))
else if ((builtins.isBool xml) || (builtins.isInt xml) || (builtins.isNull xml) || (builtins.isFloat xml))
then (builtins.toString xml)
else nixpkgs.lib.abort "Cannot convert a ${builtins.typeOf xml} to XML";
in
output;
if (builtins.isAttrs xml)
then "${parseTag str depth xml}\n${indent (depth - 1)}"
else if (builtins.isList xml)
then "\n${(builtins.concatStringsSep "" (builtins.map (x: (toXmlRecursive' "" depth x)) xml))}${indent (depth - 1)}"
else if ((builtins.isBool xml) || (builtins.isInt xml) || (builtins.isNull xml) || (builtins.isFloat xml))
then (builtins.toString xml)
else if (builtins.isString xml)
then xml
else throw "Cannot convert a ${builtins.typeOf xml} to XML";
in
toXMLRecursive;
}