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This commit is contained in:
s2
2019-04-15 15:46:34 +02:00
parent d5933a2d87
commit 3660e83b64
5 changed files with 63 additions and 88 deletions
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2
node_modules/minifyfromhtml/.eslintignore generated vendored Normal file
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@@ -0,0 +1,2 @@
node_modules
dist

15
node_modules/minifyfromhtml/README.md generated vendored
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@@ -2,12 +2,15 @@
This little helper minifies scripts and css starting from an html file. I made it after asking this question on stackoverflow: https://stackoverflow.com/questions/50188269/minify-js-and-css-in-one-go-starting-from-html/
It takes an input html file, parses it, and outputs all included javascript and css files minified to a file you specify:
```
minifyfromhtml --js=<output js file> --css=<output css file> < <input file>
```
## Quickstart
example:
```
minifyfromhtml --js=dist/mywidget.min.js --css=dist/mywidget.min.css < example/index.html
npm i git+https://github.com/S2-/minifyfromhtml.git#semver:1.x
node node_modules\minifyfromhtml\minifyfromhtml.js --js=dist.js --css=dist.css < index.html
```
=>
```
css/mywidget.css -> dist.css
js/jquery.js -> dist.js
js/spectacularwidget.js -> dist.js
```

115
node_modules/minifyfromhtml/minifyfromhtml.js generated vendored
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@@ -17,15 +17,15 @@ let usage = `usage:
if (argv.h) {
console.log(usage);
return;
process.exit(0);
}
if (!argv.js || !argv.css) {
console.log(usage);
return;
process.exit(0);
}
var excludeFiles = argv.exclude || [];
let excludeFiles = argv.exclude || [];
if (typeof(excludeFiles) === 'string') {
excludeFiles = [excludeFiles];
}
@@ -40,7 +40,8 @@ let readStdin = function(cb) {
process.stdin.on('end', function() {
cb(stdin);
});
}
};
readStdin(function(html) {
let dom = new JSDOM(html);
@@ -57,79 +58,49 @@ readStdin(function(html) {
}
}
return scripts;
}
};
//process scripts
let scripts = getTagAttrs(dom, 'script', 'src');
//remove exluded
excludeFiles.forEach(i => {
var index = scripts.indexOf(i);
if (index !== -1) {
scripts.splice(index, 1);
}
});
let processedScripts = {};
for (let i = 0; i < scripts.length; i++) {
let script = scripts[i];
minify(script, 'stream')
.then(function(data) {
processedScripts[script] = data;
if (Object.keys(processedScripts).length === scripts.length) {
//write scripts
//clear out dist file
fs.writeFileSync(argv.js, '');
//write files
for (let i = 0; i < scripts.length; i++) {
const script = scripts[i];
console.log(script + ' -> ' + argv.js);
fs.appendFileSync(argv.js, processedScripts[script] + '\n');
}
let processThings = function(things, outFile) {
//remove exluded
excludeFiles.forEach(i => {
let index = things.indexOf(i);
if (index !== -1) {
things.splice(index, 1);
}
});
let processedThings = {};
for (let i = 0; i < things.length; i++) {
let thing = things[i];
minify(thing)
.then(function(data) {
processedThings[thing] = data;
if (Object.keys(processedThings).length === things.length) {
//write things
//clear out dist file
fs.writeFileSync(outFile, '');
//write files
for (let i = 0; i < things.length; i++) {
const thing = things[i];
console.log(thing + ' -> ' + outFile);
fs.appendFileSync(outFile, processedThings[thing] + '\n');
}
}
});
}
};
if (argv.js) {
processThings(getTagAttrs(dom, 'script', 'src'), argv.js);
}
//process css
let styles = getTagAttrs(dom, 'link', 'href');
//remove exluded
excludeFiles.forEach(i => {
var index = styles.indexOf(i);
if (index !== -1) {
styles.splice(index, 1);
}
});
let processedStyles = {};
fs.writeFileSync(argv.css, '');
for (let i = 0; i < styles.length; i++) {
let style = styles[i];
minify(style, 'stream')
.then(function(data) {
processedStyles[style] = data;
if (Object.keys(processedStyles).length === styles.length) {
//write styles
//clear out dist file
fs.writeFileSync(argv.css, '');
//write files
for (let i = 0; i < styles.length; i++) {
const style = styles[i];
console.log(style + ' -> ' + argv.css);
fs.appendFileSync(argv.css, processedStyles[style] + '\n');
}
}
});
if (argv.css) {
processThings(getTagAttrs(dom, 'link', 'href'), argv.css);
}
});

17
node_modules/minifyfromhtml/package.json generated vendored
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@@ -1,15 +1,13 @@
{
"_from": "git+https://github.com/S2-/minifyfromhtml.git#semver:1.x",
"_id": "minifyfromhtml@1.1.0",
"_id": "minifyfromhtml@1.1.1",
"_inBundle": false,
"_integrity": "",
"_location": "/minifyfromhtml",
"_phantomChildren": {},
"_requested": {
"type": "git",
"raw": "minifyfromhtml@git+https://github.com/S2-/minifyfromhtml.git#semver:1.x",
"name": "minifyfromhtml",
"escapedName": "minifyfromhtml",
"raw": "git+https://github.com/S2-/minifyfromhtml.git#semver:1.x",
"rawSpec": "git+https://github.com/S2-/minifyfromhtml.git#semver:1.x",
"saveSpec": "git+https://github.com/S2-/minifyfromhtml.git#semver:1.x",
"fetchSpec": "https://github.com/S2-/minifyfromhtml.git",
@@ -17,11 +15,12 @@
"gitCommittish": null
},
"_requiredBy": [
"#DEV:/"
"#DEV:/",
"#USER"
],
"_resolved": "git+https://github.com/S2-/minifyfromhtml.git#9aa30e929e5ea539f4d0dff0cf6858174039e21f",
"_spec": "minifyfromhtml@git+https://github.com/S2-/minifyfromhtml.git#semver:1.x",
"_where": "F:\\projects\\vanillajs-seed",
"_resolved": "git+https://github.com/S2-/minifyfromhtml.git#5a7294bcf9811ce1c9bc0ee78a43941c1d330f36",
"_spec": "git+https://github.com/S2-/minifyfromhtml.git#semver:1.x",
"_where": "F:\\projects\\p\\vanillajs-seed",
"author": "",
"bin": {
"minifyfromhtml": "./minifyfromhtml.js"
@@ -48,5 +47,5 @@
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"version": "1.1.0"
"version": "1.1.1"
}

2
package-lock.json generated
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@@ -577,7 +577,7 @@
}
},
"minifyfromhtml": {
"version": "git+https://github.com/S2-/minifyfromhtml.git#9aa30e929e5ea539f4d0dff0cf6858174039e21f",
"version": "git+https://github.com/S2-/minifyfromhtml.git#5a7294bcf9811ce1c9bc0ee78a43941c1d330f36",
"from": "git+https://github.com/S2-/minifyfromhtml.git#semver:1.x",
"dev": true,
"requires": {