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module.exports = function(grunt) { | ||
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const version = grunt.option('release'); | ||
const fs = require('fs'); | ||
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// Project configuration. | ||
const dev = !!grunt.option('dev'); | ||
const compat = !!grunt.option('compat'); | ||
const lightweight = !!grunt.option('lightweight'); | ||
const plugins = compat ? [ | ||
"transform-async-to-generator", | ||
"syntax-async-functions", | ||
"transform-regenerator", | ||
"transform-runtime" | ||
] : []; | ||
const presets = [[require.resolve('babel-preset-env'), { | ||
targets: { | ||
browsers: compat ? [ | ||
'IE >= 11', | ||
'Safari >= 9', | ||
'Last 2 Chrome versions', | ||
'Last 2 Firefox versions', | ||
'Last 2 Edge versions' | ||
] : [ | ||
'Last 2 Chrome versions', | ||
'Last 2 Firefox versions', | ||
'Last 2 Safari versions', | ||
'Last 2 Edge versions' | ||
] | ||
} | ||
}]]; | ||
grunt.initConfig({ | ||
pkg: grunt.file.readJSON('package.json'), | ||
browserify: { | ||
openpgp: { | ||
files: { | ||
'dist/openpgp.js': ['./src/index.js'] | ||
}, | ||
options: { | ||
browserifyOptions: { | ||
fullPaths: dev, | ||
debug: dev, | ||
standalone: 'openpgp' | ||
}, | ||
cacheFile: 'browserify-cache' + (compat ? '-compat' : '') + (lightweight ? '-lightweight' : '') + '.json', | ||
// Don't bundle these packages with openpgp.js | ||
external: ['crypto', 'zlib', 'node-localstorage', 'node-fetch', 'asn1.js', 'stream', 'buffer'].concat( | ||
compat ? [] : [ | ||
'whatwg-fetch', | ||
'core-js/fn/array/fill', | ||
'core-js/fn/array/find', | ||
'core-js/fn/array/includes', | ||
'core-js/fn/array/from', | ||
'core-js/fn/promise', | ||
'core-js/fn/typed/uint8-array', | ||
'core-js/fn/string/repeat', | ||
'core-js/fn/symbol', | ||
'core-js/fn/object/assign' | ||
], | ||
lightweight ? [ | ||
'elliptic', | ||
'elliptic.min.js' | ||
] : [] | ||
), | ||
transform: [ | ||
["babelify", { | ||
global: true, | ||
// Only babelify web-streams-polyfill, web-stream-tools, asmcrypto, email-addresses and seek-bzip in node_modules | ||
only: /^(?:.*\/node_modules\/@mattiasbuelens\/web-streams-polyfill\/|.*\/node_modules\/web-stream-tools\/|.*\/node_modules\/asmcrypto\.js\/|.*\/node_modules\/email-addresses\/|.*\/node_modules\/seek-bzip\/|(?!.*\/node_modules\/)).*$/, | ||
ignore: ['*.min.js'], | ||
plugins, | ||
presets | ||
}] | ||
], | ||
plugin: ['browserify-derequire'] | ||
} | ||
}, | ||
worker: { | ||
files: { | ||
'dist/openpgp.worker.js': ['./src/worker/worker.js'] | ||
}, | ||
options: { | ||
cacheFile: 'browserify-cache-worker.json' | ||
} | ||
}, | ||
unittests: { | ||
files: { | ||
'test/lib/unittests-bundle.js': ['./test/unittests.js'] | ||
}, | ||
options: { | ||
cacheFile: 'browserify-cache-unittests.json', | ||
external: ['buffer', 'openpgp', '../../dist/openpgp', '../../../dist/openpgp'], | ||
transform: [ | ||
["babelify", { | ||
global: true, | ||
// Only babelify chai-as-promised in node_modules | ||
only: /^(?:.*\/node_modules\/chai-as-promised\/|(?!.*\/node_modules\/)).*$/, | ||
ignore: ['*.min.js'], | ||
plugins, | ||
presets | ||
}] | ||
] | ||
} | ||
} | ||
}, | ||
nyc: { | ||
cover: { | ||
options: { | ||
include: ['dist/**'], | ||
reporter: ['text-summary'], | ||
reportDir: 'coverage' | ||
}, | ||
cmd: false, | ||
args: ['grunt', 'mochaTest'], | ||
sourceMap: true | ||
}, | ||
report: { | ||
options: { | ||
reporter: 'text' | ||
} | ||
} | ||
}, | ||
replace: { | ||
openpgp: { | ||
src: ['dist/openpgp.js'], | ||
dest: ['dist/openpgp.js'], | ||
replacements: [{ | ||
from: /OpenPGP.js VERSION/g, | ||
to: 'OpenPGP.js v<%= pkg.version %>' | ||
}] | ||
}, | ||
openpgp_min: { | ||
src: ['dist/openpgp.min.js'], | ||
dest: ['dist/openpgp.min.js'], | ||
replacements: [{ | ||
from: "openpgp.worker.js", | ||
to: "openpgp.worker.min.js" | ||
}] | ||
}, | ||
worker_min: { | ||
src: ['dist/openpgp.worker.min.js'], | ||
dest: ['dist/openpgp.worker.min.js'], | ||
replacements: [{ | ||
from: "openpgp.js", | ||
to: "openpgp.min.js" | ||
}] | ||
}, | ||
lightweight_build: { | ||
src: ['dist/openpgp.js'], | ||
overwrite: true, | ||
replacements: [ | ||
{ | ||
from: "external_indutny_elliptic: false", | ||
to: "external_indutny_elliptic: true" | ||
} | ||
] | ||
}, | ||
indutny_global: { | ||
src: ['dist/elliptic.min.js'], | ||
overwrite: true, | ||
replacements: [ | ||
{ | ||
from: 'b.elliptic=a()', | ||
to: 'b.openpgp.elliptic=a()' | ||
} | ||
] | ||
} | ||
}, | ||
terser: { | ||
openpgp: { | ||
files: { | ||
'dist/openpgp.min.js' : ['dist/openpgp.js'], | ||
'dist/openpgp.worker.min.js' : ['dist/openpgp.worker.js'] | ||
}, | ||
options: { | ||
output: { | ||
comments: `/^!/` | ||
}, | ||
sourceMap: dev ? { | ||
content: 'inline', | ||
url: 'inline' | ||
} : {}, | ||
safari10: true | ||
} | ||
} | ||
}, | ||
header: { | ||
openpgp: { | ||
options: { | ||
text: '/*! OpenPGP.js v<%= pkg.version %> - ' + | ||
'<%= grunt.template.today("yyyy-mm-dd") %> - ' + | ||
'this is LGPL licensed code, see LICENSE/our website <%= pkg.homepage %> for more information. */' | ||
}, | ||
files: { | ||
'dist/openpgp.js': 'dist/openpgp.js', | ||
'dist/openpgp.worker.js': 'dist/openpgp.worker.js' | ||
} | ||
} | ||
}, | ||
jsbeautifier: { | ||
files: ['src/**/*.js'], | ||
options: { | ||
indent_size: 2, | ||
preserve_newlines: true, | ||
keep_array_indentation: false, | ||
keep_function_indentation: false, | ||
wrap_line_length: 120 | ||
} | ||
}, | ||
eslint: { | ||
target: ['src/**/*.js', './Gruntfile.js', './eslintrc.js', 'test/crypto/**/*.js'], | ||
options: { | ||
configFile: '.eslintrc.js', | ||
fix: !!grunt.option('fix') | ||
} | ||
}, | ||
jsdoc: { | ||
dist: { | ||
src: ['README.md', 'src'], | ||
options: { | ||
configure: '.jsdocrc.js', | ||
destination: 'doc', | ||
recurse: true | ||
} | ||
} | ||
}, | ||
mochaTest: { | ||
unittests: { | ||
options: { | ||
reporter: 'spec', | ||
timeout: 120000, | ||
grep: lightweight ? 'lightweight' : undefined | ||
}, | ||
src: ['test/unittests.js'] | ||
} | ||
}, | ||
copy: { | ||
browsertest: { | ||
expand: true, | ||
flatten: true, | ||
cwd: 'node_modules/', | ||
src: ['mocha/mocha.css', 'mocha/mocha.js'], | ||
dest: 'test/lib/' | ||
}, | ||
openpgp_compat: { | ||
expand: true, | ||
cwd: 'dist/', | ||
src: ['*.js'], | ||
dest: 'dist/compat/' | ||
}, | ||
openpgp_lightweight: { | ||
expand: true, | ||
cwd: 'dist/', | ||
src: ['*.js'], | ||
dest: 'dist/lightweight/' | ||
}, | ||
indutny_elliptic: { | ||
expand: true, | ||
flatten: true, | ||
src: ['./node_modules/elliptic/dist/elliptic.min.js'], | ||
dest: 'dist/' | ||
} | ||
}, | ||
clean: { | ||
dist: ['dist/'], | ||
js: ['dist/*.js'] | ||
}, | ||
connect: { | ||
dev: { | ||
options: { | ||
port: 3001, | ||
base: '.', | ||
keepalive: true | ||
} | ||
}, | ||
test: { | ||
options: { | ||
port: 3000, | ||
base: '.' | ||
} | ||
} | ||
}, | ||
watch: { | ||
src: { | ||
files: ['src/**/*.js'], | ||
tasks: lightweight ? ['browserify:openpgp', 'browserify:worker', 'replace:lightweight_build'] : ['browserify:openpgp', 'browserify:worker'] | ||
}, | ||
test: { | ||
files: ['test/*.js', 'test/crypto/**/*.js', 'test/general/**/*.js', 'test/worker/**/*.js'], | ||
tasks: ['browserify:unittests'] | ||
} | ||
} | ||
}); | ||
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// Load the plugin(s) | ||
grunt.loadNpmTasks('grunt-browserify'); | ||
grunt.loadNpmTasks('grunt-terser'); | ||
grunt.loadNpmTasks('grunt-header'); | ||
grunt.loadNpmTasks('grunt-text-replace'); | ||
grunt.loadNpmTasks('grunt-jsbeautifier'); | ||
grunt.loadNpmTasks('grunt-jsdoc'); | ||
grunt.loadNpmTasks('gruntify-eslint'); | ||
grunt.loadNpmTasks('grunt-mocha-test'); | ||
grunt.loadNpmTasks('grunt-contrib-copy'); | ||
grunt.loadNpmTasks('grunt-contrib-clean'); | ||
grunt.loadNpmTasks('grunt-contrib-connect'); | ||
grunt.loadNpmTasks('grunt-contrib-watch'); | ||
grunt.loadNpmTasks('grunt-simple-nyc'); | ||
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grunt.registerTask('set_version', function() { | ||
if (!version) { | ||
throw new Error('You must specify the version: "--release=1.0.0"'); | ||
} | ||
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patchFile({ | ||
fileName: 'package.json', | ||
version: version | ||
}); | ||
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patchFile({ | ||
fileName: 'package-lock.json', | ||
version: version | ||
}); | ||
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patchFile({ | ||
fileName: 'bower.json', | ||
version: version | ||
}); | ||
}); | ||
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function patchFile(options) { | ||
const path = './' + options.fileName; | ||
//eslint-disable-next-line | ||
const file = require(path); | ||
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if (options.version) { | ||
file.version = options.version; | ||
} | ||
//eslint-disable-next-line | ||
fs.writeFileSync(path, JSON.stringify(file, null, 2) + '\n'); | ||
} | ||
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// Build tasks | ||
grunt.registerTask('version', ['replace:openpgp']); | ||
grunt.registerTask('replace_min', ['replace:openpgp_min', 'replace:worker_min']); | ||
grunt.registerTask('build', function() { | ||
if (lightweight) { | ||
grunt.task.run(['copy:indutny_elliptic', 'browserify:openpgp', 'browserify:worker', 'replace:lightweight_build', 'replace:indutny_global', 'version', 'header', 'terser', 'replace_min']); | ||
return; | ||
} | ||
grunt.task.run(['browserify:openpgp', 'browserify:worker', 'version', 'header', 'terser', 'replace_min']); | ||
} | ||
); | ||
grunt.registerTask('documentation', ['jsdoc']); | ||
grunt.registerTask('default', ['build']); | ||
// Test/Dev tasks | ||
grunt.registerTask('test', ['eslint', 'mochaTest']); | ||
grunt.registerTask('coverage', ['nyc']); | ||
grunt.registerTask('browsertest', ['build', 'browserify:unittests', 'copy:browsertest', 'connect:test', 'watch']); | ||
}; |
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