nix/docs: extract CSS into sibling file (#625)

Per mara on #622 comment 7442:
> follow up moving scripts and css and stuff out of the nix file.
> can live in the same dir.

Layout:

    nix/docs/
      default.nix   ← what was nix/docs.nix
      style.css     ← extracted from inline `styleCSS = '' ... ''`

`builtins.readFile ./style.css` loads the stylesheet at evaluation
time, so the rendered HTML stays byte-identical (CSS inlined into
each page's `<style>` block — verified). Future client-side scripts
can land at `nix/docs/script.js` with the same `builtins.readFile`
pattern.

Bonus: the docs.nix stub NixOS eval was still force-disabling
`hyperhive.{forge,matrix}.enable` on the pre-#615 namespace; updated
to `services.hyperhive.{forge,matrix}.enable` so `nix flake check`
passes against current main. (Same fix lives on PRs #619 + #620;
whichever lands first wins, the others rebase to a no-op.)

`flake.nix` references updated: `./nix/docs.nix` → `./nix/docs`.

Verified:
- `nix flake check --no-build` passes clean
- `nix build .#docs` produces 5-file bundle identical to pre-PR shape
- inline CSS still appears 3× per HTML page (one per index/host/agent)
This commit is contained in:
atlas 2026-05-30 11:42:06 +02:00 committed by Mara
commit 32661cf806
3 changed files with 84 additions and 84 deletions

View file

@ -116,7 +116,7 @@
...
}:
let
docsAttrs = import ./nix/docs.nix {
docsAttrs = import ./nix/docs {
inherit pkgs self;
inherit (nixpkgs) lib;
inherit (nixpkgs.lib) nixosSystem;
@ -349,7 +349,7 @@
# frontend deps. CI fails fast if a module change breaks
# option declarations or the doc rendering. Reuses the
# `packages.<system>.docs` derivation so the per-system eval
# of `nix/docs.nix` happens once.
# of `nix/docs/default.nix` happens once.
inherit (self.packages.${system}) docs;
}
);

View file

@ -137,95 +137,19 @@ let
echo "# ${title}"
echo
echo "<!-- Auto-generated from the hyperhive flake."
echo " Source: nix/docs.nix · regenerate with"
echo " Source: nix/docs/default.nix · regenerate with"
echo " \`nix build .#${name}\` -->"
echo
cat ${doc.optionsCommonMark}
} > $out
'';
# Single self-contained stylesheet. Inlined into every page so the
# bundle doesn't depend on a second HTTP fetch — keeps the
# Inline-stylesheet, loaded as plain text from `./style.css` so it's
# editable with normal CSS tooling (#625). Inlined into every page
# so the bundle doesn't depend on a second HTTP fetch — keeps the
# `/options/` mount trivial for nginx (no MIME guessing for separate
# .css files, no cache-busting needed when this updates).
styleCSS = ''
:root {
color-scheme: light dark;
--fg: #1a1a1a;
--bg: #fafafa;
--muted: #6b6b6b;
--accent: #5e548e;
--code-bg: rgba(94, 84, 142, 0.08);
--rule: rgba(94, 84, 142, 0.2);
}
@media (prefers-color-scheme: dark) {
:root {
--fg: #e6e6e6;
--bg: #0d0d0d;
--muted: #9b9b9b;
--accent: #c4a7e7;
--code-bg: rgba(196, 167, 231, 0.08);
--rule: rgba(196, 167, 231, 0.2);
}
}
* { box-sizing: border-box; }
body {
font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
max-width: 56rem;
margin: 0 auto;
padding: 2rem 1.25rem 4rem;
color: var(--fg);
background: var(--bg);
line-height: 1.55;
}
nav {
margin-bottom: 2rem;
padding-bottom: 1rem;
border-bottom: 1px solid var(--rule);
font-size: 0.9rem;
color: var(--muted);
}
nav a { color: var(--accent); text-decoration: none; }
nav a:hover { text-decoration: underline; }
nav a + a { margin-left: 0.5rem; }
nav a + a::before { content: "· "; color: var(--muted); margin-right: 0.25rem; }
h1, h2, h3 { color: var(--accent); line-height: 1.25; }
h1 { font-size: 1.75rem; margin-top: 0; }
h2 {
font-size: 1.15rem;
margin-top: 2.5rem;
padding-top: 0.5rem;
border-top: 1px solid var(--rule);
font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
}
h3 { font-size: 1rem; }
p { margin: 0.75rem 0; }
code {
background: var(--code-bg);
padding: 0.1em 0.35em;
border-radius: 0.25em;
font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
font-size: 0.9em;
}
pre {
background: var(--code-bg);
padding: 0.85rem 1rem;
border-left: 2px solid var(--accent);
border-radius: 0 0.25rem 0.25rem 0;
overflow-x: auto;
line-height: 1.4;
}
pre code { background: transparent; padding: 0; }
a { color: var(--accent); }
em { color: var(--muted); font-style: normal; font-size: 0.9em; }
footer {
margin-top: 4rem;
padding-top: 1rem;
border-top: 1px solid var(--rule);
font-size: 0.85rem;
color: var(--muted);
}
'';
styleCSS = builtins.readFile ./style.css;
# HTML page: CommonMark → cmark-gfm → minimal template with inline
# CSS + relative-only links. cmark-gfm rather than plain cmark so
@ -252,7 +176,7 @@ let
echo '</nav>'
echo '<main>'
echo '<h1>${title}</h1>'
echo '<p><em>Auto-generated from the hyperhive flake. Source: <a href="${forgeRoot}/nix/docs.nix">nix/docs.nix</a>.</em></p>'
echo '<p><em>Auto-generated from the hyperhive flake. Source: <a href="${forgeRoot}/nix/docs/default.nix">nix/docs/default.nix</a>.</em></p>'
cmark-gfm ${doc.optionsCommonMark}
echo '</main>'
echo '<footer>'

76
nix/docs/style.css Normal file
View file

@ -0,0 +1,76 @@
:root {
color-scheme: light dark;
--fg: #1a1a1a;
--bg: #fafafa;
--muted: #6b6b6b;
--accent: #5e548e;
--code-bg: rgba(94, 84, 142, 0.08);
--rule: rgba(94, 84, 142, 0.2);
}
@media (prefers-color-scheme: dark) {
:root {
--fg: #e6e6e6;
--bg: #0d0d0d;
--muted: #9b9b9b;
--accent: #c4a7e7;
--code-bg: rgba(196, 167, 231, 0.08);
--rule: rgba(196, 167, 231, 0.2);
}
}
* { box-sizing: border-box; }
body {
font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
max-width: 56rem;
margin: 0 auto;
padding: 2rem 1.25rem 4rem;
color: var(--fg);
background: var(--bg);
line-height: 1.55;
}
nav {
margin-bottom: 2rem;
padding-bottom: 1rem;
border-bottom: 1px solid var(--rule);
font-size: 0.9rem;
color: var(--muted);
}
nav a { color: var(--accent); text-decoration: none; }
nav a:hover { text-decoration: underline; }
nav a + a { margin-left: 0.5rem; }
nav a + a::before { content: "· "; color: var(--muted); margin-right: 0.25rem; }
h1, h2, h3 { color: var(--accent); line-height: 1.25; }
h1 { font-size: 1.75rem; margin-top: 0; }
h2 {
font-size: 1.15rem;
margin-top: 2.5rem;
padding-top: 0.5rem;
border-top: 1px solid var(--rule);
font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
}
h3 { font-size: 1rem; }
p { margin: 0.75rem 0; }
code {
background: var(--code-bg);
padding: 0.1em 0.35em;
border-radius: 0.25em;
font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
font-size: 0.9em;
}
pre {
background: var(--code-bg);
padding: 0.85rem 1rem;
border-left: 2px solid var(--accent);
border-radius: 0 0.25rem 0.25rem 0;
overflow-x: auto;
line-height: 1.4;
}
pre code { background: transparent; padding: 0; }
a { color: var(--accent); }
em { color: var(--muted); font-style: normal; font-size: 0.9em; }
footer {
margin-top: 4rem;
padding-top: 1rem;
border-top: 1px solid var(--rule);
font-size: 0.85rem;
color: var(--muted);
}