hugo-theme-hilfe/gulpfile.js
Robert Kaussow 5e105c9ff4
feat: auto-load custom svg sprites from assets folder (#79)
BREAKING CHANGE: Build-in icons are prefixed with `gdoc_` now. If you use build-in icons in e.g. menus you have to rename these references!
2021-03-03 21:07:59 +01:00

237 lines
5.7 KiB
JavaScript

const gulp = require("gulp");
const rename = require("gulp-rename");
const sass = require("gulp-sass");
const cleanCSS = require("gulp-clean-css");
const autoprefixer = require("gulp-autoprefixer");
const iconfont = require("gulp-iconfont");
const clean = require("gulp-clean");
const filelist = require("gulp-filelist");
const realFavicon = require("gulp-real-favicon");
const path = require("path");
const fs = require("fs");
const svgSprite = require("gulp-svg-sprite");
const rev = require("gulp-rev");
var CSSDEST = "assets/";
var FAVICON_DATA_FILE = "build/faviconData.json";
var TIMESTAMP = Math.round(Date.now() / 1000);
gulp.task("sass", function () {
return gulp
.src("src/sass/{main,print,mobile}.scss")
.pipe(sass({ errLogToConsole: true }))
.pipe(cleanCSS({ format: "beautify" }))
.pipe(
autoprefixer({
cascade: false,
})
)
.pipe(gulp.dest(CSSDEST))
.pipe(cleanCSS())
.pipe(rename({ extname: ".min.css" }))
.pipe(gulp.dest(CSSDEST));
});
gulp.task("favicon-generate", function (done) {
realFavicon.generateFavicon(
{
masterPicture: "src/favicon/favicon-master.svg",
dest: "static/favicon",
iconsPath: "/favicon",
design: {
ios: {
pictureAspect: "backgroundAndMargin",
backgroundColor: "#2f333e",
margin: "14%",
assets: {
ios6AndPriorIcons: false,
ios7AndLaterIcons: false,
precomposedIcons: false,
declareOnlyDefaultIcon: true,
},
},
desktopBrowser: {},
windows: {
pictureAspect: "whiteSilhouette",
backgroundColor: "#2f333e",
onConflict: "override",
assets: {
windows80Ie10Tile: false,
windows10Ie11EdgeTiles: {
small: false,
medium: true,
big: false,
rectangle: false,
},
},
},
androidChrome: {
pictureAspect: "shadow",
themeColor: "#2f333e",
manifest: {
display: "standalone",
orientation: "notSet",
onConflict: "override",
declared: true,
},
assets: {
legacyIcon: false,
lowResolutionIcons: false,
},
},
safariPinnedTab: {
pictureAspect: "silhouette",
themeColor: "#2f333e",
},
},
settings: {
scalingAlgorithm: "Mitchell",
errorOnImageTooSmall: false,
readmeFile: false,
htmlCodeFile: false,
usePathAsIs: false,
},
markupFile: FAVICON_DATA_FILE,
},
function () {
done();
}
);
});
gulp.task("favicon-check-update", function (done) {
var currentVersion = JSON.parse(fs.readFileSync(FAVICON_DATA_FILE)).version;
realFavicon.checkForUpdates(currentVersion, function (err) {
if (err) {
throw err;
}
});
done();
});
gulp.task("svg-sprite", function () {
config = {
shape: {
id: {
generator: "gdoc_%s",
},
dimension: {
maxWidth: 28,
maxHeight: 28,
attributes: false,
},
spacing: {
padding: 2,
box: "content",
},
dest: "build/intermediate-svg",
},
svg: {
xmlDeclaration: false,
rootAttributes: {
class: "svg-sprite",
},
},
mode: {
inline: true,
symbol: {
dest: "assets/sprites/",
sprite: "geekdoc.svg",
bust: false,
},
},
};
return gulp
.src("src/icons/*.svg")
.pipe(svgSprite(config))
.pipe(gulp.dest("."));
});
gulp.task("svg-sprite-list", function () {
config = { removeExtensions: true, flatten: true };
return gulp
.src("src/icons/*.svg")
.pipe(filelist("exampleSite/data/sprites/geekdoc.json", config))
.pipe(gulp.dest("."));
});
gulp.task("iconfont", function () {
var lastUnicode = 0xea01;
var files = fs.readdirSync("src/iconfont");
// Filter files with containing unicode value
// and set last unicode
files.forEach(function (file) {
var basename = path.basename(file);
var matches = basename.match(/^(?:((?:u[0-9a-f]{4,6},?)+)\-)?(.+)\.svg$/i);
var currentCode = -1;
if (matches && matches[1]) {
currentCode = parseInt(matches[1].split("u")[1], 16);
}
if (currentCode >= lastUnicode) {
lastUnicode = ++currentCode;
}
});
return gulp
.src(["src/iconfont/*.svg"])
.pipe(
iconfont({
startUnicode: lastUnicode,
fontName: "GeekdocIcons",
prependUnicode: true,
normalize: true,
fontHeight: 1001,
centerHorizontally: true,
formats: ["woff", "woff2"],
timestamp: TIMESTAMP,
})
)
.pipe(gulp.dest("static/fonts/"));
});
gulp.task("asset-rev", function () {
return gulp
.src(["assets/*.min.css", "assets/js/*.min.js"], {
base: "static",
})
.pipe(gulp.dest("build/assets"))
.pipe(rev())
.pipe(gulp.dest("static"))
.pipe(
rev.manifest("data/assets-static.json", {
base: "data",
merge: true,
})
)
.pipe(rename("assets.json"))
.pipe(gulp.dest("data"));
});
gulp.task("asset-rm", function () {
return gulp
.src(["build/assets", "static/js/*-*.js", "static/*-*.css"], {
read: false,
allowEmpty: true,
})
.pipe(clean());
});
gulp.task("asset", gulp.series("asset-rm", "asset-rev"));
gulp.task("svg", gulp.series("svg-sprite", "svg-sprite-list"));
gulp.task(
"default",
gulp.series("sass", "svg-sprite", "iconfont", "favicon-generate", "asset")
);
gulp.task("devel", function () {
gulp.watch("src/sass/**/*.*css", gulp.series("sass", "asset"));
});