mirror of
https://github.com/searxng/searxng.git
synced 2024-11-27 05:11:03 +00:00
305 lines
8.6 KiB
JavaScript
305 lines
8.6 KiB
JavaScript
/* SPDX-License-Identifier: AGPL-3.0-or-later */
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module.exports = function (grunt) {
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const eachAsync = require('each-async');
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function file_exists (filepath) {
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// filter function to exit grunt task with error if a (src) file not exists
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if (!grunt.file.exists(filepath)) {
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grunt.fail.fatal('Could not find: ' + filepath, 42);
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} else {
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return true;
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}
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}
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grunt.initConfig({
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_brand: '../../../../src/brand',
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_templates: '../../../templates',
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pkg: grunt.file.readJSON('package.json'),
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watch: {
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scripts: {
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files: ['gruntfile.js', 'src/**'],
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tasks: [
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'eslint',
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'copy',
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'uglify',
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'less',
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'image',
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'svg2png',
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'svg2jinja'
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]
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}
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},
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eslint: {
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options: {
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overrideConfigFile: '.eslintrc.json',
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failOnError: true,
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fix: grunt.option('fix')
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},
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target: [
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'gruntfile.js',
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'svg4web.svgo.js',
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'src/js/main/*.js',
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'src/js/head/*.js',
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],
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},
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stylelint: {
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options: {
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formatter: 'unix',
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},
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src: [
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'src/less/**/*.less',
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]
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},
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copy: {
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js: {
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expand: true,
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cwd: './node_modules',
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dest: './js/',
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flatten: true,
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filter: 'isFile',
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timestamp: true,
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src: [
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'./leaflet/dist/leaflet.js',
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]
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},
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css: {
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expand: true,
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cwd: './node_modules',
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dest: './css/',
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flatten: true,
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filter: 'isFile',
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timestamp: true,
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src: [
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'./leaflet/dist/leaflet.css',
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]
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},
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leaflet_images: {
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expand: true,
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cwd: './node_modules',
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dest: './css/images/',
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flatten: true,
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filter: 'isFile',
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timestamp: true,
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src: [
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'./leaflet/dist/images/*.png',
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]
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},
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},
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uglify: {
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options: {
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output: {
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comments: 'some'
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},
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ie8: false,
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warnings: true,
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compress: false,
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mangle: true,
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sourceMap: {
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includeSources: true
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}
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},
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dist: {
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files: {
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'js/searxng.head.min.js': ['src/js/head/*.js'],
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'js/searxng.min.js': [
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'src/js/main/*.js',
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'./node_modules/autocomplete-js/dist/autocomplete.js'
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]
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}
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}
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},
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less: {
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production: {
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options: {
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paths: ["less"],
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plugins: [
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new (require('less-plugin-clean-css'))()
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],
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sourceMap: true,
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sourceMapURL: (name) => { const s = name.split('/'); return s[s.length - 1] + '.map'; },
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outputSourceFiles: true,
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},
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files: [
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{
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src: ['src/less/style-ltr.less'],
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dest: 'css/searxng.min.css',
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nonull: true,
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filter: file_exists,
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},
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{
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src: ['src/less/style-rtl.less'],
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dest: 'css/searxng-rtl.min.css',
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nonull: true,
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filter: file_exists,
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},
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],
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},
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},
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image: {
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svg4web: {
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options: {
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svgo: ['--config', 'svg4web.svgo.js']
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},
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files: {
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'<%= _templates %>/simple/searxng-wordmark.min.svg': '<%= _brand %>/searxng-wordmark.svg',
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'img/searxng.svg': '<%= _brand %>/searxng.svg',
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'img/img_load_error.svg': '<%= _brand %>/img_load_error.svg'
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}
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},
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favicon: {
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options: {
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svgo: ['--config', 'svg4favicon.svgo.js']
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},
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files: {
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'img/favicon.svg': '<%= _brand %>/searxng-wordmark.svg'
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}
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},
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},
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svg2png: {
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favicon: {
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files: {
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'img/favicon.png': '<%= _brand %>/searxng-wordmark.svg',
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'img/searxng.png': '<%= _brand %>/searxng.svg',
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}
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}
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},
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svg2jinja: {
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all: {
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src: {
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'warning': 'node_modules/ionicons/dist/svg/alert-outline.svg',
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'close': 'node_modules/ionicons/dist/svg/close-outline.svg',
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'chevron-up-outline': 'node_modules/ionicons/dist/svg/chevron-up-outline.svg',
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'chevron-right': 'node_modules/ionicons/dist/svg/chevron-forward-outline.svg',
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'chevron-left': 'node_modules/ionicons/dist/svg/chevron-back-outline.svg',
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'menu-outline': 'node_modules/ionicons/dist/svg/settings-outline.svg',
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'ellipsis-vertical-outline': 'node_modules/ionicons/dist/svg/ellipsis-vertical-outline.svg',
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'magnet-outline': 'node_modules/ionicons/dist/svg/magnet-outline.svg',
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'globe-outline': 'node_modules/ionicons/dist/svg/globe-outline.svg',
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'search-outline': 'node_modules/ionicons/dist/svg/search-outline.svg',
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'image-outline': 'node_modules/ionicons/dist/svg/image-outline.svg',
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'play-outline': 'node_modules/ionicons/dist/svg/play-outline.svg',
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'newspaper-outline': 'node_modules/ionicons/dist/svg/newspaper-outline.svg',
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'location-outline': 'node_modules/ionicons/dist/svg/location-outline.svg',
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'musical-notes-outline': 'node_modules/ionicons/dist/svg/musical-notes-outline.svg',
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'layers-outline': 'node_modules/ionicons/dist/svg/layers-outline.svg',
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'school-outline': 'node_modules/ionicons/dist/svg/school-outline.svg',
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'file-tray-full-outline': 'node_modules/ionicons/dist/svg/file-tray-full-outline.svg',
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'people-outline': 'node_modules/ionicons/dist/svg/people-outline.svg',
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},
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dest: '../../../templates/simple/icons.html',
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},
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},
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});
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grunt.registerMultiTask('svg2jinja', 'Create Jinja2 macro', function () {
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const ejs = require('ejs'), svgo = require('svgo');
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const icons = {}
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for (const iconName in this.data.src) {
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const svgFileName = this.data.src[iconName];
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try {
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const svgContent = grunt.file.read(svgFileName, { encoding: 'utf8' })
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const svgoResult = svgo.optimize(svgContent, {
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path: svgFileName,
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multipass: true,
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plugins: [
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{
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name: "removeTitle",
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},
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{
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name: "removeXMLNS",
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},
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{
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name: "addAttributesToSVGElement",
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params: {
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attributes: [
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{ "aria-hidden": "true" }
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]
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}
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}
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]
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});
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icons[iconName] = svgoResult.data.replace("'", "\\'");
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} catch (err) {
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grunt.log.error(err);
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}
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}
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const template = `{# this file was generated by searx/static/themes/simple/gruntfile.js #}
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{%- set icons = {
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<% for (const iconName in icons) { %> '<%- iconName %>':'<%- icons[iconName] %>',
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<% } %>
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}
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-%}
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{% macro icon(action, alt) -%}
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{{ icons[action] | replace("ionicon", "ion-icon") | safe }}
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{%- endmacro %}
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{% macro icon_small(action) -%}
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{{ icons[action] | replace("ionicon", "ion-icon-small") | safe }}
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{%- endmacro %}
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{% macro icon_big(action, alt) -%}
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{{ icons[action] | replace("ionicon", "ion-icon-big") | safe }}
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{%- endmacro %}
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`;
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const result = ejs.render(template, { icons });
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grunt.file.write(this.data.dest, result, { encoding: 'utf8' });
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grunt.log.ok(this.data.dest + " created");
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});
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grunt.registerMultiTask('svg2png', 'Convert SVG to PNG', function () {
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const sharp = require('sharp'), done = this.async();
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eachAsync(this.files, async (file, _index, next) => {
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try {
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if (file.src.length != 1) {
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next("this task supports only one source per destination");
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}
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const info = await sharp(file.src[0])
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.png({
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force: true,
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compressionLevel: 9,
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palette: true,
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})
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.toFile(file.dest);
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grunt.log.ok(file.dest + ' created (' + info.size + ' bytes, ' + info.width + 'px * ' + info.height + 'px)');
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next();
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} catch (error) {
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grunt.fatal(error);
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next(error);
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}
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}, error => {
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if (error) {
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grunt.fatal(error);
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done(error);
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} else {
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done();
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}
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});
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});
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grunt.loadNpmTasks('grunt-contrib-watch');
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grunt.loadNpmTasks('grunt-contrib-copy');
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grunt.loadNpmTasks('grunt-contrib-uglify');
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grunt.loadNpmTasks('grunt-image');
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grunt.loadNpmTasks('grunt-contrib-less');
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grunt.loadNpmTasks('grunt-contrib-cssmin');
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grunt.loadNpmTasks('grunt-stylelint');
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grunt.loadNpmTasks('grunt-eslint');
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grunt.registerTask('test', ['eslint']);
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grunt.registerTask('default', [
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'eslint',
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'stylelint',
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'copy',
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'uglify',
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'less',
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'image',
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'svg2png',
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'svg2jinja',
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]);
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};
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