63 lines
No EOL
1.7 KiB
JavaScript
63 lines
No EOL
1.7 KiB
JavaScript
const fs = require('fs');
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const { src, dest, series } = require('gulp');
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const htmlmin = require('gulp-htmlmin');
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const cleancss = require('gulp-clean-css');
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const uglify = require('gulp-uglify');
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const gzip = require('gulp-gzip');
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const del = require('del');
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const inline = require('gulp-inline');
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const inlineImages = require('gulp-css-base64');
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const favicon = require('gulp-base64-favicon');
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const dataFolder = 'build/';
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function clean() {
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return del([ dataFolder + '*']);
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}
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function buildfs_embeded() {
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var source = dataFolder + 'index.html.gz';
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var destination = dataFolder + 'index.html.gz.h';
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var wstream = fs.createWriteStream(destination);
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wstream.on('error', function (err) {
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console.log(err);
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});
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var data = fs.readFileSync(source);
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wstream.write('#define index_html_gz_len ' + data.length + '\n');
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wstream.write('static const char index_html_gz[] PROGMEM = {')
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for (i=0; i<data.length; i++) {
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wstream.write(data[i].toString());
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if (i<data.length-1) wstream.write(',');
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}
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wstream.write('};')
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wstream.end();
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return del();
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}
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function buildfs_inline() {
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return src('src/*.html')
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// .pipe(favicon())
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.pipe(inline({
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base: 'src/',
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js: uglify,
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css: [cleancss, inlineImages],
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disabledTypes: ['svg', 'img']
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}))
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.pipe(htmlmin({
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collapseWhitespace: true,
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removeComments: true,
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minifyCSS: true,
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minifyJS: true
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}))
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.pipe(gzip())
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.pipe(dest(dataFolder));
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}
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exports.clean = clean;
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exports.default = series(clean, buildfs_inline, buildfs_embeded); |