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2 Commits

Author SHA1 Message Date
46b3656161
write new templater 2023-04-06 05:43:25 +03:00
ea64bc70fc
a 2023-04-06 01:43:12 +03:00
17 changed files with 752 additions and 482 deletions

54
css.nix
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@ -1,19 +1,43 @@
{utils}: let
inherit (utils) mapAttrsToList concatStringsSep isList toString map;
{lib, ...}: let
l = lib // builtins;
t = l.types;
evalCssValue = value:
if isList value
then concatStringsSep ", " (map toString value)
else toString value;
evalInner = inner: concatStringsSep " " (mapAttrsToList (name: value: "${name}: ${evalCssValue value};") inner);
css = maybeAttrs:
if isList maybeAttrs
then concatStringsSep " " maybeAttrs
else concatStringsSep " " (mapAttrsToList (name: inner: "${name} { ${evalInner inner} }") maybeAttrs);
if l.isList value
then l.concatStringsSep ", " (l.map toString value)
else l.toString value;
evalInner = inner:
l.concatStringsSep
" "
(
l.mapAttrsToList
(name: value: "${name}: ${evalCssValue value};")
inner
);
eval = maybeAttrs:
if l.isList maybeAttrs
then l.concatStringsSep " " maybeAttrs
else
l.concatStringsSep
" "
(
l.mapAttrsToList
(name: inner: "${name} { ${evalInner inner} }")
maybeAttrs
);
css = {
__functor = self: arg: eval arg;
media = rule: inner: ''
@media (${rule}) { ${eval inner} }
'';
};
in {
inherit css;
media = rule: inner: ''
@media (${rule}) { ${css inner} }
'';
options = {
html-nix.lib.css = l.mkOption {
type = t.raw;
};
};
config = {
html-nix.lib.css = css;
};
}

8
default.nix Normal file
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@ -0,0 +1,8 @@
{
imports = [
./html.nix
./css.nix
./pkgs-lib.nix
./templaters
];
}

3
examples/default.nix Normal file
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@ -0,0 +1,3 @@
{
imports = [./site.nix];
}

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@ -1,27 +0,0 @@
{
tags,
pkgs,
}:
with pkgs.htmlNix; let
index = with tags;
html [
(body [
(p "Hello world!")
(mkLink "./ex.html" "say bye")
])
];
ex = with tags;
html [
(body [
(p "Bye world!")
(mkLink "./index.html" "go back")
])
];
site = {
"index.html" = index;
"ex.html" = ex;
};
in
mkServeFromSite site

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@ -1,12 +1,12 @@
{
pkgs,
lib,
}: let
inherit (pkgs) htmlNix;
src = ./site;
in
htmlNix.mkServeFromSite (htmlNix.mkSiteFrom {
inherit src;
templater = lib.templaters.basic;
local = true;
})
topArgs: {
perSystem = {config, ...}: let
html-nix = config.html-nix.lib;
siteServe = html-nix.mkServeFromSite (html-nix.mkSiteFrom {
src = ./site;
templater = topArgs.config.html-nix.lib.templaters.simple;
local = true;
});
in {
apps.site.program = "${siteServe}/bin/serve";
};
}

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@ -6,4 +6,6 @@ fn main() {
}
```
AAAAAAAAAAa `rust` `test` aaaaaaaaaaaa
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur condimentum felis risus, ac tempor eros mollis ac. Curabitur dictum justo magna, a tristique nibh euismod at. Nullam at laoreet quam, a facilisis massa. Vestibulum iaculis euismod lorem non consequat. Quisque elementum pharetra egestas. Mauris in enim facilisis, pretium lacus vitae, accumsan diam. Praesent ut finibus mauris, eget iaculis lorem. Cras pharetra lectus varius, volutpat odio sit amet, pulvinar lectus. Aliquam malesuada erat a enim rutrum viverra. Nullam blandit nec enim eu egestas. Duis venenatis aliquet cursus. Phasellus non posuere lectus, sed rhoncus mi. Quisque ut ornare dui. Ut eget elit ac leo aliquam aliquam.

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@ -1,8 +0,0 @@
tags:
with tags;
html [
(body [
(p "Hello,")
(p "world!")
])
]

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@ -1,27 +1,12 @@
{
"nodes": {
"flakeUtils": {
"locked": {
"lastModified": 1644229661,
"narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1644972330,
"narHash": "sha256-6V2JFpTUzB9G+KcqtUR1yl7f6rd9495YrFECslEmbGw=",
"lastModified": 1680668850,
"narHash": "sha256-mQMg13yRsS0LXVzaeoSPwqgPO6yhkGzGewPgMSqXSv8=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "19574af0af3ffaf7c9e359744ed32556f34536bd",
"rev": "4a65e9f64e53fdca6eed31adba836717a11247d2",
"type": "github"
},
"original": {
@ -31,10 +16,46 @@
"type": "github"
}
},
"nixpkgs-lib": {
"locked": {
"dir": "lib",
"lastModified": 1680213900,
"narHash": "sha256-cIDr5WZIj3EkKyCgj/6j3HBH4Jj1W296z7HTcWj1aMA=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "e3652e0735fbec227f342712f180f4f21f0594f2",
"type": "github"
},
"original": {
"dir": "lib",
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"parts": {
"inputs": {
"nixpkgs-lib": "nixpkgs-lib"
},
"locked": {
"lastModified": 1680392223,
"narHash": "sha256-n3g7QFr85lDODKt250rkZj2IFS3i4/8HBU2yKHO3tqw=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "dcc36e45d054d7bb554c9cdab69093debd91a0b5",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "flake-parts",
"type": "github"
}
},
"root": {
"inputs": {
"flakeUtils": "flakeUtils",
"nixpkgs": "nixpkgs"
"nixpkgs": "nixpkgs",
"parts": "parts"
}
}
},

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@ -1,57 +1,19 @@
{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
flakeUtils.url = "github:numtide/flake-utils";
parts.url = "github:hercules-ci/flake-parts";
};
outputs = {
self,
flakeUtils,
nixpkgs,
}: let
utils = import ./utils.nix;
lib = {
# Convert Nix expressions to HTML
tags = import ./tags.nix {inherit utils;};
# Convert Nix expressions to CSS
css = import ./css.nix {inherit utils;};
# Various site templaters
templaters = {
# Basic templater with purecss, mobile responsive layout and supports posts
basic = import ./templaters/basic.nix;
outputs = inp:
inp.parts.lib.mkFlake {inputs = inp;} {
debug = true;
systems = ["x86_64-linux"];
imports = [
./default.nix
./examples
];
flake = {
flakeModule = ./default.nix;
};
};
outputs = flakeUtils.lib.eachDefaultSystem (system: let
pkgs = nixpkgs.legacyPackages.${system};
in {
lib = {
pkgsLib = import ./pkgs-lib.nix {
inherit pkgs;
utils = utils // {inherit (lib) tags css;};
};
};
apps = with flakeUtils.lib; {
site = mkApp {
drv = import ./examples/site.nix {inherit lib pkgs;};
name = "serve";
};
basicServe = mkApp {
drv = import ./examples/serve.nix {
inherit (lib) tags;
inherit pkgs;
};
name = "serve";
};
};
examples = {
tags = import ./examples/tags.nix lib.tags;
};
});
in
outputs // {lib = outputs.lib // lib;};
}

49
html.nix Normal file
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@ -0,0 +1,49 @@
{lib, ...}: let
l = lib // builtins;
evalAttrs = attrs:
l.concatStrings
(
l.mapAttrsToList
(name: value: " ${name}=\"${value}\"")
attrs
);
evalChildren = children:
if l.isList children
then l.concatStrings children
else children;
tag = name: maybeAttrs:
if l.isAttrs maybeAttrs
then (children: "<${name}${evalAttrs maybeAttrs}>${evalChildren children}</${name}>")
else tag name {} maybeAttrs;
noChildrenTag = name: attrs: "<${name} ${evalAttrs attrs}>";
tagsToGen =
(l.map (n: "h${l.toString n}") (l.range 1 6))
++ ["ul" "li" "html" "head" "body" "div" "p"]
++ ["a" "title" "code" "pre" "nav" "article" "script"];
tags = l.genAttrs tagsToGen tag;
noChildrenTagsToGen = ["link" "meta" "hr"];
noChildrenTags = l.genAttrs noChildrenTagsToGen noChildrenTag;
in {
options = {
html-nix.lib.html = l.mkOption {
type = l.types.raw;
};
};
config = {
html-nix.lib.html =
tags
// noChildrenTags
// {
inherit tag;
mkLink = url: tags.a {href = url;};
mkStylesheet = url:
noChildrenTags.link {
rel = "stylesheet";
href = url;
};
};
};
}

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@ -1,97 +1,145 @@
{
utils,
pkgs,
lib,
flake-parts-lib,
...
}: let
pkgBin = name: "${pkgs.${name}}/bin/${name}";
l = lib // builtins;
recursiveAttrPaths = set: let
flattenIfHasList = x:
if (l.isList x) && (l.any l.isList x)
then l.concatMap flattenIfHasList x
else [x];
mkServePathScript = path:
pkgs.writeScriptBin "serve" ''
${pkgs.nodePackages.http-server}/bin/http-server -c-1 ${path}
'';
mkSitePath = site: let
inherit (utils) recursiveAttrPaths concatStringsSep map;
inherit (pkgs.lib) mapAttrsRecursive init last getAttrFromPath;
convertToPath = path: value:
if builtins.isPath value
then value
else pkgs.writeText (concatStringsSep "-" path) value;
fileAttrPaths = recursiveAttrPaths site;
texts = mapAttrsRecursive convertToPath site;
mkCreateFileCmd = path: value: let p = concatStringsSep "/" (init path); in "mkdir -p \"$out/${p}\" && ln -s \"${value}\" \"$out/${p}/${last path}\"";
createFileCmds = map (path: mkCreateFileCmd path (getAttrFromPath path texts)) fileAttrPaths;
recurse = path: set: let
g = name: value:
if l.isAttrs value
then recurse (path ++ [name]) value
else path ++ [name];
in
l.mapAttrsToList g set;
in
pkgs.runCommandLocal "site-path" {} ''
mkdir -p $out
${concatStringsSep "\n" createFileCmds}
'';
parseMarkdown = name: contents:
pkgs.runCommandLocal name {} ''
printf ${pkgs.lib.escapeShellArg contents} | ${pkgBin "pandoc"} -f gfm > $out
'';
flattenIfHasList (recurse [] set);
in {
inherit mkServePathScript mkSitePath parseMarkdown;
options = {
perSystem =
flake-parts-lib.mkPerSystemOption
({...}: {
options = {
html-nix.lib = {
mkServeFromSite = l.mkOption {
type = with l.types; functionTo package;
};
mkSiteFrom = l.mkOption {
type = with l.types; functionTo attrs;
};
mkSitePathFrom = l.mkOption {
type = l.types.raw;
};
};
};
});
};
config = {
perSystem = {pkgs, ...}: let
pkgBin = name: "${pkgs.${name}}/bin/${name}";
mkServeFromSite = site: mkServePathScript (mkSitePath site);
mkSiteFrom = {
src,
templater,
local ? false,
}: let
inherit (utils) readDir readFile fromTOML mapAttrsToList sort elemAt;
inherit (pkgs.lib) nameValuePair head splitString pipe removeSuffix mapAttrs';
postsRendered = let
path = src + "/posts";
in
pipe (readDir path) [
(mapAttrsToList (
name: _:
nameValuePair
(head (splitString "." name))
(readFile (parseMarkdown name (readFile (path + "/${name}"))))
))
(sort (
p: op: let
extractDate = name: splitString "-" (head (splitString "_" name));
getPart = name: el: removeSuffix "0" (elemAt (extractDate name) el);
d = getPart p.name;
od = getPart op.name;
in
!(((d 0) > (od 0)) && ((d 1) > (od 1)) && ((d 2) > (od 2)))
))
];
pagesRendered = let
path = src + "/pages";
in
mapAttrs'
(
name: _:
nameValuePair
(head (splitString "." name))
(readFile (parseMarkdown name (readFile (path + "/${name}"))))
)
(readDir path);
siteConfig = fromTOML (readFile (src + "/config.toml"));
baseurl =
if local
then "http://localhost:8080"
else siteConfig.baseurl or (throw "Need baseurl");
context = {
inherit utils pkgs baseurl;
config = siteConfig;
posts = postsRendered;
pages = pagesRendered;
site = {
"robots.txt" = ''
User-agent: *
Allow: /
mkServePathScript = path:
pkgs.writeScriptBin "serve" ''
${pkgs.nodePackages.http-server}/bin/http-server -c-1 ${path}
'';
mkSitePath = site: let
convertToPath = path: value:
if builtins.isPath value
then value
else pkgs.writeText (l.concatStringsSep "-" path) value;
fileAttrPaths = recursiveAttrPaths site;
texts = l.mapAttrsRecursive convertToPath site;
mkCreateFileCmd = path: value: let
p = l.concatStringsSep "/" (l.init path);
in "mkdir -p \"$out/${p}\" && ln -s \"${value}\" \"$out/${p}/${l.last path}\"";
createFileCmds =
l.map
(path: mkCreateFileCmd path (l.getAttrFromPath path texts))
fileAttrPaths;
in
pkgs.runCommandLocal "site-path" {} ''
mkdir -p $out
${l.concatStringsSep "\n" createFileCmds}
'';
parseMarkdown = name: contents:
pkgs.runCommandLocal name {} ''
printf ${l.escapeShellArg contents} | ${pkgBin "pandoc"} -f gfm > $out
'';
in {
html-nix.lib = {
mkSitePathFrom = mkSitePath;
mkServeFromSite = site: mkServePathScript (mkSitePath site);
mkSiteFrom = {
src,
templater,
local ? false,
}: let
postsRendered = let
path = src + "/posts";
in
l.pipe (l.readDir path) [
(l.mapAttrsToList (
name: _: let
__displayName = l.head (l.splitString "." name);
_displayName = l.splitString "_" __displayName;
id = l.replaceStrings [" "] ["_"] __displayName;
in {
inherit id;
displayName = l.last _displayName;
date = l.head _displayName;
content = l.readFile (parseMarkdown id (l.readFile (path + "/${name}")));
}
))
(l.sort (
p: op: let
extractDate = date: l.splitString "-" date;
getPart = date: el: l.removeSuffix "0" (l.elemAt (extractDate date) el);
d = getPart p.date;
od = getPart op.date;
in
!(((d 0) > (od 0)) && ((d 1) > (od 1)) && ((d 2) > (od 2)))
))
];
pagesRendered = let
path = src + "/pages";
in
l.mapAttrsToList
(
name: _: rec {
displayName = l.head (l.splitString "." name);
id = l.replaceStrings [" "] ["_"] displayName;
content = l.readFile (parseMarkdown id (l.readFile (path + "/${name}")));
}
)
(l.readDir path);
siteConfig = l.fromTOML (l.readFile (src + "/config.toml"));
baseurl =
if local
then "http://localhost:8080"
else siteConfig.baseurl or (throw "Need baseurl");
context = {
inherit lib baseurl;
config = siteConfig;
posts = postsRendered;
pages = pagesRendered;
site = {
"robots.txt" = ''
User-agent: *
Allow: /
'';
};
};
in
(templater context).site;
};
};
in
(templater context).site;
};
}

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@ -1,34 +0,0 @@
{utils}: let
inherit (utils) concatStrings mapAttrsToList genAttrs isAttrs isList range toString;
evalAttrs = attrs: concatStrings (mapAttrsToList (name: value: " ${name}=\"${value}\"") attrs);
evalChildren = children:
if isList children
then concatStrings children
else children;
tag = name: maybeAttrs:
if isAttrs maybeAttrs
then (children: "<${name}${evalAttrs maybeAttrs}>${evalChildren children}</${name}>")
else tag name {} maybeAttrs;
noChildrenTag = name: attrs: "<${name} ${evalAttrs attrs}>";
tagsToGen =
(map (n: "h${toString n}") (range 1 6))
++ ["ul" "li" "html" "head" "body" "div" "p"]
++ ["a" "title" "code" "pre" "nav" "article" "script"];
tags = genAttrs tag tagsToGen;
noChildrenTagsToGen = ["link" "meta"];
noChildrenTags = genAttrs noChildrenTag noChildrenTagsToGen;
in
tags
// noChildrenTags
// {
inherit tag;
mkLink = url: tags.a {href = url;};
mkStylesheet = url:
noChildrenTags.link {
rel = "stylesheet";
href = url;
};
}

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@ -1,207 +1,222 @@
{
utils,
posts,
pkgs,
config,
pages,
site,
baseurl,
lib,
...
} @ context: let
inherit (utils) readFile mapAttrsToList mapAttrs tags fetchGit map elemAt foldl' concatStrings genAttrs toString;
inherit (pkgs.lib) optionalString optionalAttrs optional length splitString nameValuePair toInt range mapAttrs' singleton;
inherit (builtins) listToAttrs;
}: let
l = lib // builtins;
t = l.types;
inherit (config.html-nix.lib) html css;
stylesheets = map tags.mkStylesheet [
"https://unpkg.com/purecss@2.0.6/build/pure-min.css"
"https://unpkg.com/purecss@2.0.6/build/grids-responsive-min.css"
"${baseurl}/site.css"
];
func = ctx: let
stylesheets = l.map html.mkStylesheet [
"https://unpkg.com/purecss@3.0.0/build/pure-min.css"
"https://unpkg.com/purecss@3.0.0/build/grids-responsive-min.css"
"${ctx.baseurl}/site.css"
];
parsePostName = name: let
parts = splitString "_" name;
id = elemAt parts 1;
date = elemAt parts 0;
in {
inherit id date;
formatted = "${date} - ${id}";
};
parsePostName = name: let
parts = l.splitString "_" name;
id = l.elemAt parts 1;
date = l.elemAt parts 0;
in {
inherit id date;
formatted = "${date} - ${id}";
};
renderPost = {
name,
value,
}: let
parsed = parsePostName name;
inherit (parsed) id date;
in
with tags;
article [
(a {
href = "#${id}";
class = "postheader";
} (h2 {inherit id;} id))
(h3 ("date: " + date))
value
renderPost = {
name,
value,
}: let
parsed = parsePostName name;
inherit (parsed) id date;
in
with html;
article [
(a {
href = "#${id}";
class = "postheader";
} (h2 {inherit id;} id))
(h3 ("date: " + date))
value
];
pagesSection = with html;
[
(div {class = "pure-u-1";} (a {
href = "${ctx.baseurl}/";
class = "pagelink";
} "home"))
]
++ (l.map
(name:
div {class = "pure-u-1";} (a {
href = "${ctx.baseurl}/${name}/";
class = "pagelink";
}
name))
(l.mapAttrsToList (name: _: name) ctx.pages))
++ [
(div {class = "pure-u-1";} (a {
href = "${ctx.baseurl}/posts/";
class = "pagelink";
} "posts"))
];
pagesSection =
[
(tags.div {class = "pure-u-1";} (tags.a {
href = "${baseurl}/";
class = "pagelink";
} "home"))
]
++ (map
(name:
tags.div {class = "pure-u-1";} (tags.a {
href = "${baseurl}/${name}/";
class = "pagelink";
}
name))
(mapAttrsToList (name: _: name) pages))
++ [
(tags.div {class = "pure-u-1";} (tags.a {
href = "${baseurl}/posts/";
class = "pagelink";
} "posts"))
];
postsLinks = with html;
l.singleton
(ul (
l.map
(
post:
li (
a {href = "${ctx.baseurl}/${post.name}";}
(parsePostName post.name).formatted
)
)
ctx.posts
));
postsRendered = map renderPost posts;
postsLinks = with tags;
singleton
(ul (
map
(
post:
li (
a {href = "${baseurl}/${post.name}";}
(parsePostName post.name).formatted
)
)
posts
));
postsSectionContent = with tags;
[
(a {
href = "#posts";
class = "postheader";
} (h1 "posts"))
]
++ postsLinks;
sidebarSection = optionalString ((length pagesSection) > 0) (
with tags;
nav {class = "sidebar";} [
(div {class = "pure-g";} pagesSection)
postsSectionContent = with html;
[
(a {
href = "#posts";
class = "postheader";
} (h1 "posts"))
]
);
++ postsLinks;
mkPage = content:
with tags; ''
<!DOCTYPE html>
${html [
(head (stylesheets
++ [
(title config.title)
(meta {
name = "viewport";
content = "width=device-width, initial-scale=1";
})
]))
(body ''
${script "0"}
${sidebarSection}
${div {class = "content";} content}
'')
]}
'';
indexPage = mkPage (context.indexContent or postsSectionContent);
pagesAndPosts =
pages
// listToAttrs (
map (post: nameValuePair post.name (renderPost post)) posts
sidebarSection = l.optionalString ((l.length pagesSection) > 0) (
with html;
nav {class = "sidebar";} [
(div {class = "pure-g";} pagesSection)
]
);
stylesheet = with utils.css; let
marginMobile = {
margin-left = "3%";
margin-right = "3%";
};
in
css [
(css (
(
mapAttrs'
(name: value: nameValuePair value {content = "\"${concatStrings (map (_: "#") (range 1 (toInt name)))} \"";})
(genAttrs (n: "h${toString n}:before") (map toString (range 1 6)))
)
// {
body = {
font-family = ["Raleway" "Helvetica" "Arial" "sans-serif"];
background = "#111111";
color = "#eeeeee";
};
pre = {
font-family = ["Iosevka Term" "Iosevka" "monospace"];
background = "#171A21";
color = "#eeeeee";
};
"a,a:hover" = {
color = "#ffd814";
text-decoration = "none";
};
"a:hover" = {
text-decoration = "underline";
};
"a.postheader,a.postheader:hover" = {
color = "#fc6711";
};
"a.pagelink,a.pagelink:hover" = {
color = "#ffd814";
};
"div.content" = {
margin-top = "5%";
margin-bottom = "5%";
margin-left = "20%";
margin-right = "25%";
};
"nav.sidebar" = {
position = "fixed";
margin-left = "3%";
padding-top = 0;
z-index = 1000;
};
}
))
(media "max-width: 48em" {
"nav.sidebar" =
{
position = "relative";
margin-top = "5%";
}
// marginMobile;
"div.content" =
{
margin-top = 0;
}
// marginMobile;
})
];
in {
inherit stylesheets sidebarSection mkPage stylesheet;
mkPage = content:
with html; ''
<!DOCTYPE html>
${html.html [
(head (stylesheets
++ [
(title ctx.config.title)
(meta {
name = "viewport";
content = "width=device-width, initial-scale=1";
})
]))
(body ''
${script "0"}
${sidebarSection}
${div {class = "content";} content}
'')
]}
'';
site =
site
// {
"index.html" = indexPage;
"posts"."index.html" = mkPage postsSectionContent;
"404.html" = mkPage (tags.h1 "No such page");
"site.css" = stylesheet;
}
// (mapAttrs (name: value: {"index.html" = mkPage value;}) pagesAndPosts)
// optionalAttrs (context ? resources) {inherit (context) resources;};
indexPage = mkPage (ctx.indexContent or postsSectionContent);
pagesAndPosts =
ctx.pages
// l.listToAttrs (
map (post: l.nameValuePair post.name (renderPost post)) ctx.posts
);
stylesheet = let
marginMobile = {
margin-left = "3%";
margin-right = "3%";
};
in
css [
(css (
(
l.mapAttrs'
(
name: value:
l.nameValuePair
value
{
content = "\"${l.concatStrings (l.map (_: "#") (l.range 1 (l.toInt name)))} \"";
}
)
(
l.genAttrs
(l.map l.toString (l.range 1 6))
(n: "h${l.toString n}:before")
)
)
// {
body = {
font-family = ["Raleway" "Helvetica" "Arial" "sans-serif"];
background = "#111111";
color = "#eeeeee";
};
pre = {
font-family = ["Iosevka Term" "Iosevka" "monospace"];
background = "#171A21";
color = "#eeeeee";
};
"a,a:hover" = {
color = "#ffd814";
text-decoration = "none";
};
"a:hover" = {
text-decoration = "underline";
};
"a.postheader,a.postheader:hover" = {
color = "#fc6711";
};
"a.pagelink,a.pagelink:hover" = {
color = "#ffd814";
};
"div.content" = {
margin-top = "5%";
margin-bottom = "5%";
margin-left = "20%";
margin-right = "25%";
};
"nav.sidebar" = {
position = "fixed";
margin-left = "3%";
padding-top = 0;
z-index = 1000;
};
}
))
(css.media "max-width: 48em" {
"nav.sidebar" =
{
position = "relative";
margin-top = "5%";
}
// marginMobile;
"div.content" =
{
margin-top = 0;
}
// marginMobile;
})
];
in {
inherit stylesheets sidebarSection mkPage stylesheet;
site =
ctx.site
// {
"index.html" = indexPage;
"posts"."index.html" = mkPage postsSectionContent;
"404.html" = mkPage (html.h1 "No such page");
"site.css" = stylesheet;
}
// (l.mapAttrs (name: value: {"index.html" = mkPage value;}) pagesAndPosts)
// l.optionalAttrs (ctx ? resources) {inherit (ctx) resources;};
};
in {
options = {
html-nix.lib.templaters.basic = l.mkOption {
type = t.functionTo t.attrs;
};
};
config = {
html-nix.lib.templaters.basic = func;
};
}

6
templaters/default.nix Normal file
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@ -0,0 +1,6 @@
{
imports = [
./basic.nix
./simple
];
}

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@ -0,0 +1,151 @@
{
config,
lib,
...
}: let
l = lib // builtins;
t = l.types;
inherit (config.html-nix.lib) html css;
func = ctx: let
stylesheets = l.map html.mkStylesheet ["${ctx.baseurl}/site.css"];
stylesheet = import ./stylesheet.nix {inherit css l;};
renderPost = post:
with html;
article [
(h1 {inherit (post) id;} post.displayName)
(h4 {class = "nohashtag";} ("date: " + post.date))
post.content
];
mkPage = {
content,
titleStr ? ctx.config.title,
}:
with html; ''
<!DOCTYPE html>
${html.html [
(head (stylesheets
++ [
(title titleStr)
(meta {
name = "viewport";
content = "width=device-width, initial-scale=1";
})
]))
(body ''
${script "0"}
${div (l.flatten [
navBar
(hr {})
content
])}
'')
]}
'';
navBar = with html;
nav (
[
(a {
href = "${ctx.baseurl}/";
class = "novisited";
} "home")
]
++ (
l.map
(
page:
" "
+ (
a {
href = "${ctx.baseurl}/${page.id}/";
class = "novisited";
}
page.displayName
)
)
ctx.pages
)
);
postsLinks = with html;
l.singleton
(ul (
l.map
(
post:
li (
a {href = "${ctx.baseurl}/${post.id}";}
"${post.date} - ${post.displayName}"
)
)
ctx.posts
));
postsSectionContent = [(html.h1 "posts")] ++ postsLinks;
postsRendered = l.listToAttrs (
l.map
(post:
l.nameValuePair post.id {
content = renderPost post;
name = post.displayName;
})
ctx.posts
);
pagesRendered = l.listToAttrs (
l.map
(page:
l.nameValuePair page.id {
content = page.content;
name = page.displayName;
})
ctx.pages
);
indexPage = mkPage {
content = ctx.indexContent or postsSectionContent;
};
in {
inherit stylesheets mkPage stylesheet;
site =
ctx.site
// {
"index.html" = indexPage;
"posts"."index.html" = mkPage {
content = postsSectionContent;
titleStr = "posts - ${ctx.config.title}";
};
"404.html" = mkPage {
content = html.h1 {class = "nohashtag";} "page not found";
titleStr = "page not found - ${ctx.config.title}";
};
"site.css" = stylesheet;
}
// (
l.mapAttrs
(
name: value: {
"index.html" = mkPage {
content = value.content;
titleStr = "${value.name} - ${ctx.config.title}";
};
}
)
(pagesRendered // postsRendered)
)
// l.optionalAttrs (ctx ? resources) {inherit (ctx) resources;};
};
in {
options = {
html-nix.lib.templaters.simple = l.mkOption {
type = t.uniq (t.functionTo t.attrs);
};
};
config = {
html-nix.lib.templaters.simple = func;
};
}

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{
css,
l,
...
}: let
colors = {
light = rec {
fg = "#000";
bg = "#faf9f6";
code-bg = fg;
code-fg = bg;
link = "#1f51ff";
link-visited = "#9d00ff";
};
dark = rec {
fg = "#eee";
bg = "#111";
code-bg = "#333";
code-fg = fg;
link = "#007fff";
link-visited = "#bf40bf";
};
};
headers = extra:
l.genAttrs
(l.map l.toString (l.range 1 6))
(n: "h${l.toString n}${extra}");
in
css [
(css (
l.mapAttrs'
(
name: value:
l.nameValuePair
value
{
content = ''"${l.concatStrings (l.map (_: "#") (l.range 1 (l.toInt name)))} "'';
}
)
(headers ":before")
))
(css (
l.mapAttrs'
(_: value: l.nameValuePair value {content = ''""'';})
(headers ".nohashtag:before")
))
(css {
body = {
font-family = ["sans-serif"];
color = colors.light.fg;
background = colors.light.bg;
max-width = "650px";
margin = "40px auto";
};
"pre,code" = {
font-family = ["monospace"];
background = colors.light.code-bg;
color = colors.light.code-fg;
padding = "4px";
border-radius = "4px";
};
"pre code" = {
padding = 0;
border-radius = 0;
};
a = {
color = colors.light.link;
text-decoration = "none";
};
"a:hover".text-decoration = "underline";
"a:visited".color = colors.light.link-visited;
"a.novisited:visited".color = colors.light.link;
"h1,h2,h3".line-height = "1.2";
})
(css.media "prefers-color-scheme: dark" {
body = {
color = colors.dark.fg;
background = colors.dark.bg;
};
"pre,code" = {
color = colors.dark.code-fg;
background = colors.dark.code-bg;
};
a.color = colors.dark.link;
"a:visited".color = colors.dark.link-visited;
"a.novisited:visited".color = colors.dark.link;
})
]

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@ -1,38 +0,0 @@
let
inherit (builtins) isAttrs isList map any concatMap concatStringsSep listToAttrs genList;
mapAttrsToList = f: attrs: map (name: f name attrs.${name}) (builtins.attrNames attrs);
in
{
inherit mapAttrsToList;
recursiveAttrPaths = set: let
flattenIfHasList = x:
if (isList x) && (any isList x)
then concatMap flattenIfHasList x
else [x];
recurse = path: set: let
g = name: value:
if isAttrs value
then recurse (path ++ [name]) value
else path ++ [name];
in
mapAttrsToList g set;
in
flattenIfHasList (recurse [] set);
concatStrings = concatStringsSep "";
genAttrs = f: names:
listToAttrs (map (n: {
name = n;
value = f n;
})
names);
range = first: last:
if first > last
then []
else genList (n: first + n) (last - first + 1);
}
// builtins