d47c7fa12b
This makes the awkward withDoctype utility obsolete which is much nicer.
Technically, this is a BREAKING CHANGE since it was possible to create
valid documents without an <html> tag before:
withDoctype (lib.concatStrings [ (<head> { } …) (<body> { } …) ])
I don't think this usecase is worth preserving since this can just be
written as
<html> { } [ (<head> { } …) (<body> { } …) ]
and omitting the <html> tag is not recommended since it should be used
to set the language of the document (which we didn't in the example
above).
Change-Id: Idc5104ce88fe8bee965c076229b79387915c3605
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12907
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
98 lines
2.4 KiB
Nix
98 lines
2.4 KiB
Nix
{ depot, pkgs, ... }:
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let
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inherit (depot.users.sterni.nix.html)
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__findFile
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esc
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;
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exampleDocument = <html> { lang = "en"; } [
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(<head> { } [
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(<meta> { charset = "utf-8"; } null)
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(<title> { } "html.nix example document")
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(<link>
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{
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rel = "license";
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href = "https://code.tvl.fyi/about/LICENSE";
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type = "text/html";
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}
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null)
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(<style> { } (esc ''
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hgroup h2 {
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font-weight: normal;
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}
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dd {
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margin: 0;
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}
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''))
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])
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(<body> { } [
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(<main> { } [
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(<hgroup> { } [
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(<h1> { } (esc "html.nix"))
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(<h2> { } [
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(<em> { } "the")
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# test flattening
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[
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(esc " ")
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(esc "most")
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[ (esc " cursed ") ]
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(esc "HTML DSL ever!")
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]
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])
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])
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(<dl> { } [
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(<dt> { } [
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(esc "Q: Wait, it's all ")
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(<a>
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{
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href = "https://cl.tvl.fyi/q/hashtag:cursed";
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}
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(esc "cursed"))
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(esc " nix hacks?")
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])
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(<dd> { } (esc "A: Always has been. 🔫"))
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(<dt> { } (esc "Q: Why does this work?"))
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(<dd> { } [
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(esc "Because nix ")
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(<a>
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{
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href = "https://github.com/NixOS/nix/blob/293220bed5a75efc963e33c183787e87e55e28d9/src/libexpr/parser.y#L410-L416";
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}
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(esc "translates "))
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(<a>
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{
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href = "https://github.com/NixOS/nix/blob/293220bed5a75efc963e33c183787e87e55e28d9/src/libexpr/lexer.l#L100";
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}
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(esc "SPATH tokens"))
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(esc " like ")
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(<code> { } (esc "<nixpkgs>"))
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(esc " into calls to ")
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(<code> { } (esc "__findFile"))
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(esc " in the ")
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(<em> { } (esc "current"))
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(esc " scope.")
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])
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])
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])
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])
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];
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in
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pkgs.runCommand "html.nix.html"
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{
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passAsFile = [ "exampleDocument" ];
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inherit exampleDocument;
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nativeBuildInputs = [ pkgs.html5validator ];
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} ''
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set -x
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test "${esc "<> && \" \'"}" = "<> && " '"
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# slow as hell unfortunately
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html5validator "$exampleDocumentPath"
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mv "$exampleDocumentPath" "$out"
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set +x
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''
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