### Install and Run go-fuzz for minify

Source: https://github.com/tdewolff/minify/blob/master/tests/README.md

Installs the go-fuzz toolchain and executes fuzz tests for the HTML minifier. Requires Go environment setup and navigating to the test directory. The output indicates the success rate of the fuzzing process.

```bash
go get -u github.com/dvyukov/go-fuzz/go-fuzz github.com/dvyukov/go-fuzz/go-fuzz-build

cd $GOPATH/github.com/tdewolff/minify/tests/html

go-fuzz-build
go-fuzz -bin fuzz-fuzz.zip
```

--------------------------------

### Install tdewolff/minify Go Package

Source: https://github.com/tdewolff/minify/blob/master/README.md

Installs the tdewolff/minify v2 package using Go modules. This involves initializing a Go module, fetching the package, and optionally tidying the module files. Ensure Go version 1.18 or higher is installed.

```bash
mkdir Project
cd Project
go mod init
go get -u github.com/tdewolff/minify/v2
```

--------------------------------

### Install Minify Package via NPM

Source: https://github.com/tdewolff/minify/blob/master/bindings/js/README.md

Installs the @tdewolff/minify package from the NPM registry. This is the recommended installation method for using the JavaScript bindings on Windows systems. Requires Node.js and NPM to be installed beforehand.

```bash
npm install @tdewolff/minify
```

--------------------------------

### Initialize Minifier Instance in Go

Source: https://github.com/tdewolff/minify/blob/master/README.md

Creates a new minifier instance. This is the starting point for all minification operations. The minifier holds a map of mediatypes to their corresponding minification functions.

```go
m := minify.New()
```

--------------------------------

### Environment and Label Setup in JavaScript

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_bbc.html

Sets BLQ environment to live and labels for search suggestions, with hostname checks for class additions. Depends on blq object and window.location; inputs are strings, outputs modify document class. Limitations: Specific to BBC domains.

```JavaScript
blq.setEnvironment('live'); if (blq.setLabel) blq.setLabel('searchSuggestion', "Search"); if (! /bbc\.co\.uk$/i.test(window.location.hostname) ) { document.documentElement.className += ' blq-not-bbc-co-uk'; }
```

--------------------------------

### Run basic C++ program to display output

Source: https://github.com/tdewolff/minify/blob/master/tests/html/corpus/stackoverflow.html

This snippet demonstrates a minimal C++ program that includes the iostream library, uses the standard namespace, and defines an empty main function. It is intended for beginners to verify that a C++ environment is correctly set up and to serve as a starting point for adding further logic. No additional libraries are required, but the body currently contains placeholder comments.

```c++
#include <iostream>\nusing namespace std;\n\nint main()\n{\n    // ... implementation\n    return 0;\n}
```

--------------------------------

### Clone and Build Minify from Source

Source: https://github.com/tdewolff/minify/blob/master/bindings/js/README.md

Clones the minify repository from GitHub, navigates to the JavaScript bindings directory, and installs dependencies. This approach is necessary when building from source or contributing to the project. Requires Git, Node.js, NPM, Python, Visual Studio Build Tools, TDM-GCC, and Go to be pre-installed on Windows.

```bash
git clone https://github.com/tdewolff/minify
cd minify/bindings/js
npm install
```

--------------------------------

### Use Minify Response Writer in Go

Source: https://github.com/tdewolff/minify/blob/master/README.md

Shows an example of using the `ResponseWriter` to minify content as it is being written to the response. It uses a custom `MinifyResponseWriter` to achieve this.

```go
type MinifyResponseWriter struct {
	http.ResponseWriter
	io.WriteCloser
}

func (m MinifyResponseWriter) Write(b []byte) (int, error) {
	return m.WriteCloser.Write(b)
}

// MinifyResponseWriter must be closed explicitly by calling site.
func MinifyFilter(mediatype string, res http.ResponseWriter) MinifyResponseWriter {
	m := minify.New()
	// add minfiers

	mw := m.Writer(mediatype, res)
	return MinifyResponseWriter{res, mw}
}

// Usage
func(w http.ResponseWriter, req *http.Request) {
	w = MinifyFilter("text/html", w)
	if _, err := io.WriteString(w, "<p class="message"> This HTTP response will be minified. </p>"); err != nil {
		panic(err)
	}
	if err := w.Close(); err != nil {
		panic(err)
	}
	// Output: <p class=message>This HTTP response will be minified.
}

```

--------------------------------

### Run tdewolff/minify Docker Container

Source: https://github.com/tdewolff/minify/blob/master/README.md

Executes the tdewolff/minify command-line interface within a Docker container. This allows for minification without direct installation on the host system. The `--help` flag is used to display available options.

```bash
$ docker run -it tdewolff/minify --help
```

--------------------------------

### Configure and use Python minify library

Source: https://github.com/tdewolff/minify/blob/master/bindings/py/README.md

Demonstrates configuring minifier options, minifying a string, and minifying a file using the Python bindings for the Go minify library. Requires the minify package and a Go installation. Returns the minified string or creates a minified file.

```python
import minify

# default config option values
minify.config({
    'css-precision': 0,
    'html-keep-comments': False,
    'html-keep-conditional-comments': False,
    'html-keep-default-attr-vals': False,
    'html-keep-document-tags': False,
    'html-keep-end-tags': False,
    'html-keep-whitespace': False,
    'html-keep-quotes': False,
    'js-precision': 0,
    'js-keep-var-names': False,
    'js-version': 0,
    'json-precision': 0,
    'json-keep-numbers': False,
    'svg-keep-comments': False,
    'svg-precision': 0,
    'xml-keep-whitespace': False,
})

s = minify.string('text/html', '<span style="color:#ff0000;" class="text">Some  text</span>')
print(s)  # <span style=color:red class=text>Some text</span>

minify.file('text/html', 'example.html', 'example.min.html')  # creates example.min.html
```

--------------------------------

### Module Loader Initialization in JavaScript

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_bbc.html

Initializes the gloader for Glow framework and sets up bbcRequireMap for module paths using RequireJS. Depends on window object and external URLs; inputs are configuration maps, outputs global loader and require setup. Limitations: Relies on specific BBC CDN paths which may change.

```JavaScript
if (! window.gloader) { window.gloader = [ "glow", {map: "http://node1.bbcimg.co.uk/glow/glow/map.1.7.7.js"}]; } bbcRequireMap = {"jquery-1":"http://static.bbci.co.uk/frameworks/jquery/0.3.0/sharedmodules/jquery-1.7.2", "jquery-1.4":"http://static.bbci.co.uk/frameworks/jquery/0.3.0/sharedmodules/jquery-1.4", "jquery-1.9":"http://static.bbci.co.uk/frameworks/jquery/0.3.0/sharedmodules/jquery-1.9.1", "swfobject-2":"http://static.bbci.co.uk/frameworks/swfobject/0.1.10/sharedmodules/swfobject-2", "demi-1":"http://static.bbci.co.uk/frameworks/demi/0.10.0/sharedmodules/demi-1", "gelui-1":"http://static.bbci.co.uk/frameworks/gelui/0.9.13/sharedmodules/gelui-1", "cssp!gelui-1/overlay":"http://static.bbci.co.uk/frameworks/gelui/0.9.13/sharedmodules/gelui-1/overlay.css", "istats-1":"http://static.bbci.co.uk/frameworks/istats/0.23.1/modules/istats-1", "relay-1":"http://static.bbci.co.uk/frameworks/relay/0.2.6/sharedmodules/relay-1", "clock-1":"http://static.bbci.co.uk/frameworks/clock/0.1.9/sharedmodules/clock-1", "canvas-clock-1":"http://static.bbci.co.uk/frameworks/clock/0.1.9/sharedmodules/canvas-clock-1", "cssp!clock-1":"http://static.bbci.co.uk/frameworks/clock/0.1.9/sharedmodules/clock-1.css", "jssignals-1":"http://static.bbci.co.uk/frameworks/jssignals/0.3.6/modules/jssignals-1", "jcarousel-1":"http://static.bbci.co.uk/frameworks/jcarousel/0.1.10/modules/jcarousel-1", "bump-3":"//emp.bbci.co.uk/emp/bump-3/bump-3", "desktop/ui/carouselfactory":"http://static.bbci.co.uk/wwhp/1.52.0/modules/desktop/ui/carouselfactory", "desktop/ui/tabs":"http://static.bbci.co.uk/wwhp/1.52.0/modules/desktop/ui/tabs", "desktop/ui/tennisresults":"http://static.bbci.co.uk/wwhp/1.52.0/modules/desktop/ui/tennisresults", "desktop/ui/videoplayer":"http://static.bbci.co.uk/wwhp/1.52.0/modules/desktop/ui/videoplayer", "desktop/ui/weather":"http://static.bbci.co.uk/wwhp/1.52.0/modules/desktop/ui/weather", "desktop/utils/date":"http://static.bbci.co.uk/wwhp/1.52.0/modules/desktop/utils/date", "desktop/utils/lazyloader":"http://static.bbci.co.uk/wwhp/1.52.0/modules/desktop/utils/lazyloader", "desktop/utils/popup":"http://static.bbci.co.uk/wwhp/1.52.0/modules/desktop/utils/popup", "homepage":"http://static.bbci.co.uk/wwhp/1.52.0/modules/homepage", "lib/external/moodular":"http://static.bbci.co.uk/wwhp/1.52.0/modules/lib/external/moodular"}; require({ baseUrl: 'http://static.bbci.co.uk/', paths: bbcRequireMap, waitSeconds: 30 });
```

--------------------------------

### Initialize Minifier with Format Processors (Go)

Source: https://context7.com/tdewolff/minify/llms.txt

Initializes a new minifier instance in Go and registers specific minifiers for various MIME types using exact matches and regular expressions. This setup is crucial for defining which content types the minifier can process.

```go
package main

import (
    "regexp"
    "github.com/tdewolff/minify/v2"
    "github.com/tdewolff/minify/v2/css"
    "github.com/tdewolff/minify/v2/html"
    "github.com/tdewolff/minify/v2/js"
    "github.com/tdewolff/minify/v2/json"
    "github.com/tdewolff/minify/v2/svg"
    "github.com/tdewolff/minify/v2/xml"
)

func main() {
    // Create new minifier instance
    m := minify.New()

    // Register exact mimetype matches
    m.AddFunc("text/css", css.Minify)
    m.AddFunc("text/html", html.Minify)
    m.AddFunc("image/svg+xml", svg.Minify)

    // Register pattern-based matches with regex
    m.AddFuncRegexp(regexp.MustCompile("^(application|text)/(x-)?(java|ecma)script$"), js.Minify)
    m.AddFuncRegexp(regexp.MustCompile("[/+]json$"), json.Minify)
    m.AddFuncRegexp(regexp.MustCompile("[/+]xml$"), xml.Minify)

    // Register special HTML script types
    m.AddFunc("importmap", json.Minify)
    m.AddFunc("speculationrules", json.Minify)
}
```

--------------------------------

### BBC.com Configuration Object

Source: https://github.com/tdewolff/minify/blob/master/tests/html/corpus/bbc.html

Defines a configuration object for BBC.com, managing ad and analytics enablement status, and script prefixes for various assets. It includes methods to get and set these configurations.

```javascript
bbcdotcom.config = (function(adsEnabled, analyticsEnabled, jsPrefix, swfPrefix, cssPrefix) {
    return {
        setAdsEnabled: function(enabled) {
            adsEnabled = (adsEnabled !== 0) ? enabled : 0;
        },
        isAdsEnabled: function() {
            return adsEnabled;
        },
        setAnalyticsEnabled: function(enabled) {
            analyticsEnabled = (analyticsEnabled !== 0) ? enabled : 0;
        },
        isAnalyticsEnabled: function() {
            return analyticsEnabled;
        },
        setJsPrefix: function(prefix) {
            jsPrefix = prefix;
        },
        getJsPrefix: function() {
            return jsPrefix;
        },
        setSwfPrefix: function(prefix) {
            swfPrefix = prefix;
        },
        getSwfPrefix: function() {
            return swfPrefix;
        },
        setCssPrefix: function(prefix) {
            cssPrefix = prefix;
        },
        getCssPrefix: function() {
            return cssPrefix;
        }
    };
}(1, 1, "http://static.bbci.co.uk/bbcdotcom/0.3.289/script", "http://static.bbci.co.uk/bbcdotcom/0.3.289/swf", "http://static.bbci.co.uk/bbcdotcom/0.3.289/style"));
```

--------------------------------

### Configure and Use JavaScript Minify Library

Source: https://github.com/tdewolff/minify/blob/master/bindings/js/README.md

Demonstrates how to import and configure the minify library with default options, minify HTML strings, and minify HTML files. The config function sets precision and preservation options for various formats. The string function returns minified content directly, while the file function writes to a new file. Requires the @tdewolff/minify package to be installed via npm.

```javascript
import { config, string, file } from '@tdewolff/minify';

# default config option values
config({
    'css-precision': 0,
    'html-keep-comments': false,
    'html-keep-conditional-comments': false,
    'html-keep-default-attr-vals': false,
    'html-keep-document-tags': false,
    'html-keep-end-tags': false,
    'html-keep-whitespace': false,
    'html-keep-quotes': false,
    'js-precision': 0,
    'js-keep-var-names': false,
    'js-version': 0,
    'json-precision': 0,
    'json-keep-numbers': false,
    'svg-keep-comments': false,
    'svg-precision': 0,
    'xml-keep-whitespace': false,
})

const s = string('text/html', '<span style="color:#ff0000;" class="text">Some  text</span>')
console.log(s)  // <span style=color:red class=text>Some text</span>

file('text/html', 'example.html', 'example.min.html')  // creates example.min.html
```

--------------------------------

### Handle errors and add context in Go

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_blogpost.html

These examples illustrate basic error handling in Go, showing how to capture an error from a function call and print it, as well as a typical pattern of propagating errors up the call stack. They serve as a baseline for discussing richer error context practices.

```Go
err := os.Remove("/tmp/nonexist")\nfmt.Println(err)
```

```Go
if err != nil {\n    return err\n}
```

--------------------------------

### Custom Plain Text Minifier in Go

Source: https://github.com/tdewolff/minify/blob/master/README.md

This Go example demonstrates creating a custom minifier function for plain text. The custom function removes all spaces from the input. It shows how to add this custom minifier to the minify instance and use it to process a string, demonstrating recursive minifier calls for embedded resources.

```go
package main

import (
	"bufio"
	"fmt"
	"io"
	"log"
	"strings"

	"github.com/tdewolff/minify/v2"
)

func main() {
	m := minify.New()
	m.AddFunc("text/plain", func(m *minify.M, w io.Writer, r io.Reader, _ map[string]string) error {
		// remove newlines and spaces
		rb := bufio.NewReader(r)
		for {
			line, err := rb.ReadString('\n')
			if err != nil && err != io.EOF {
				return err
			}
			if _, errws := io.WriteString(w, strings.Replace(line, " ", "", -1)); errws != nil {
				return errws
			}
			if err == io.EOF {
				break
			}
		}
		return nil
	})

	in := "Because my coffee was too cold, I heated it in the microwave."
	out, err := m.String("text/plain", in)
	if err != nil {
		panic(err)
	}
	fmt.Println(out)
	// Output: Becausemycoffeewastoocold,Iheateditinthemicrowave.
}

```

--------------------------------

### Create Custom Minifier Function for Plain Text in Go

Source: https://context7.com/tdewolff/minify/llms.txt

This example shows how to implement a custom minifier function in Go that removes spaces and newlines from plain text. The function takes an io.Writer, io.Reader, and parameters map, processes the input line by line, and writes the cleaned output. It's registered with the minify instance using `m.AddFunc`.

```go
package main

import (
    "bufio"
    "fmt"
    "io"
    "log"
    "strings"
    "github.com/tdewolff/minify/v2"
)

// Custom minifier that removes spaces and newlines from plain text
func textMinifier(m *minify.M, w io.Writer, r io.Reader, params map[string]string) error {
    rb := bufio.NewReader(r)
    for {
        line, err := rb.ReadString('\n')
        if err != nil && err != io.EOF {
            return err
        }

        // Remove all spaces from the line
        cleaned := strings.ReplaceAll(line, " ", "")
        if _, errWrite := io.WriteString(w, cleaned); errWrite != nil {
            return errWrite
        }

        if err == io.EOF {
            break
        }
    }
    return nil
}

func main() {
    m := minify.New()

    // Register custom minifier function
    m.AddFunc("text/plain", textMinifier)

    input := "Because my coffee was too cold, I heated it in the microwave."
    output, err := m.String("text/plain", input)
    if err != nil {
        log.Fatal(err)
    }

    fmt.Println(output)
    // Output: Becausemycoffeewastoocold,Iheateditinthemicrowave.
}

```

--------------------------------

### Initialize BBC Ad Framework (JavaScript)

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_bbc.html

Sets up BBC's ad framework with script/img roots and initialization parameters including domain, location, and zone settings.

```JavaScript
BBC.adverts.setScriptRoot("http://static.bbci.co.uk/bbcdotcom/0.3.289/script/");
BBC.adverts.setImgRoot("http://static.bbci.co.uk/bbcdotcom/0.3.289/img/");
BBC.adverts.init({
  domain: "www.bbc.com",
  location: window.location.pathname,
  zoneVersion: "3pt_zone_file",
  zoneAuto: false,
  siteAuto: false,
  keywordsAuto: false,
  zoneReferrer: document.referrer
});
```

--------------------------------

### PHP Autoload Class Example

Source: https://github.com/tdewolff/minify/blob/master/tests/html/corpus/stackoverflow.html

This PHP snippet defines a class A with a check method that instantiates another class B, illustrating autoload functionality. It depends on class B being available via autoload and does not handle errors from B instantiation. Inputs are parameters a and b, output varies. Limitations include incomplete code and assumption of autoload setup.

```php
class A
{
public function check($a, $b)
{
$subClass = new B();
...
}
}
```

--------------------------------

### Initialize Krux Tracking (JavaScript)

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_bbc.html

Sets up Krux for user tracking by loading their control tag. Handles HTTPS/HTTP protocol and custom source URLs.

```JavaScript
window.Krux||((Krux=function(){Krux.q.push(arguments)}).q=[]);
(function(){
  var k=document.createElement('script');k.type='text/javascript';k.async=true;
  var m,src=(m=location.href.match(/\bkxsrc=([^&]+)/))&&decodeURIComponent(m[1]);
  k.src = /^https?:\/\/([a-z0-9_\.]+\.)?krxd\.net(:\d{1,5})?\//i.test(src) ? src : src === "disable" ? "" : (location.protocol==="https:"?"https:":"http:")+"//cdn.krxd.net/controltag?confid=JA8mItOH";
  var s=document.getElementsByTagName('script')[0];s.parentNode.insertBefore(k,s);
}());
```

--------------------------------

### Retrieve Krux User Data (JavaScript)

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_bbc.html

Gets user segments and ID from localStorage or cookies. Formats data for DFP Premium with encoded key-value pairs.

```JavaScript
function retrieve(n){
  var m, k='kx'+n;
  if (window.localStorage) {
    return window.localStorage[k] || "";
  } else if (navigator.cookieEnabled) {
    m = document.cookie.match(k+'=([^;]*)');
    return (m && unescape(m[1])) || "";
  } else {
    return '';
  }
}
Krux.user = retrieve('user');
Krux.segments = retrieve('segs') ? retrieve('segs').split(',') : [];
var dfpp = [];
if (Krux.user) {
  dfpp.push('khost=' + encodeURIComponent(location.hostname));
  dfpp.push('kuid=' + Krux.user);
}
for (var i = 0; i < Krux.segments.length; i++ ) {
  dfpp.push('ksg=' + Krux.segments[i]);
}
Krux.dfppKeyValues = dfpp.length ? dfpp.join(';') + ';' : '';
```

--------------------------------

### Get WithBaseObject in Declarative Environment Record

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_es6.html

Returns the WithBaseObject of a declarative environment record. Declarative environment records always return undefined.

```ecmascript
function withBaseObject() {
  return undefined;
}
```

--------------------------------

### Initialize Quantcast and Comscore Tracking (JavaScript)

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_stackoverflow.html

This code snippet sets up asynchronous loading for Quantcast and Comscore tracking scripts. It checks for SSL and dynamically creates script elements to be inserted into the DOM. It requires the document object and is designed to run in a browser environment. It also pushes initial configuration objects for both services.

```javascript
var _qevents = _qevents || [], _comscore = _comscore || []; (function () { var ssl='https:'==document.location.protocol, s=document.getElementsByTagName('script')[0], qc=document.createElement('script'); qc.async=true; qc.src=(ssl?'https://secure':'http://edge')+'.quantserve.com/quant.js'; s.parentNode.insertBefore(qc, s); var sc=document.createElement('script'); sc.async=true; sc.src=(ssl?'https://sb':'http://b') + '.scorecardresearch.com/beacon.js'; s.parentNode.insertBefore(sc, s); })(); _comscore.push({ c1: "2", c2: "17440561" }); _qevents.push({ qacct: "p-c1rF4kxgLUzNc" });
```

--------------------------------

### Get Binding Value in Declarative Environment Record

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_es6.html

Retrieves the value of a binding in a declarative environment record. Throws a ReferenceError if the binding is uninitialized.

```ecmascript
function getBindingValue(envRec, N, S) {
  if (!envRec.hasBinding(N)) {
    throw new ReferenceError(N + " is not defined");
  }
  if (!envRec.initialized(N)) {
    throw new ReferenceError(N + " has not been initialized");
  }
  return envRec.getValue(N);
}
```

--------------------------------

### Query Minifier Pattern Matching by Mediatype

Source: https://context7.com/tdewolff/minify/llms.txt

Demonstrates how to query which minifier will be used for a given mediatype using the Match() method. Shows pattern matching for exact matches, regex patterns, and handling of mediatype parameters. Dependencies: github.com/tdewolff/minify/v2, css, html packages.

```go
package main

import (
    "fmt"
    "regexp"
    "github.com/tdewolff/minify/v2"
    "github.com/tdewolff/minify/v2/css"
    "github.com/tdewolff/minify/v2/html"
)

func main() {
    m := minify.New()
    m.AddFunc("text/html", html.Minify)
    m.AddFunc("text/css", css.Minify)
    m.AddFuncRegexp(regexp.MustCompile("^text/.+$"), html.Minify)

    // Match with parameters
    pattern, params, minifierFunc := m.Match("text/html; charset=UTF-8")
    fmt.Printf("Pattern: %s\n", pattern)
    fmt.Printf("Charset: %s\n", params["charset"])
    fmt.Printf("Has minifier: %v\n", minifierFunc != nil)
    // Output:
    // Pattern: text/html
    // Charset: UTF-8
    // Has minifier: true

    // Match regex pattern
    pattern, params, minifierFunc = m.Match("text/x-custom")
    fmt.Printf("Pattern: %s\n", pattern)
    fmt.Printf("Has minifier: %v\n", minifierFunc != nil)
    // Output:
    // Pattern: ^text/.+$
    // Has minifier: true

    // No match
    pattern, params, minifierFunc = m.Match("video/mp4")
    fmt.Printf("Pattern: %s\n", pattern)
    fmt.Printf("Has minifier: %v\n", minifierFunc != nil)
    // Output:
    // Pattern: video/mp4
    // Has minifier: false
}
```

--------------------------------

### Configure HTML Minifier Options in Go

Source: https://github.com/tdewolff/minify/blob/master/README.md

Adds a minifier for HTML with specific options. This example demonstrates how to enable preserving default attribute values and whitespace within the HTML minification process.

```go
m.Add("text/html", &html.Minifier{
	KeepDefaultAttrVals: true,
	KeepWhitespace: true,
})
```

--------------------------------

### Open QFileDialog over QQuickItem in C++

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_stackoverflow.html

Illustrates how to open a QFileDialog positioned over a QQuickItem in a C++ application. This is useful for GUI development with Qt and QML, providing a clear example of integrating file dialogs within a QML context.

```cpp
void
MyCoolQQuickItem::loadFileDialog()
{
QString filename = QFileDialog::getOpenFileName(this, "Open a file",
"C:\path ...)
```

--------------------------------

### Compile Runnable Hello World in Cygwin using GCC

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_stackoverflow.html

Demonstrates compiling a 'Hello World' program using GCC in a Cygwin environment. It includes the C source code for the program and a makefile for compilation. This snippet is relevant for understanding basic C compilation on Windows with Cygwin.

```c
#include <stdio.h>
int main()
{
printf("Hello World!");
return 0;
}
```

```makefile
TARGET    = main.exe
OBJECT_01 = main.o
...
```

--------------------------------

### Generic Channel Processing Functions in Go

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_blogpost.html

Example of generic channel processing functions illustrating the need for generics in Go. These functions demonstrate joining and duplicating channels with a generic type parameter.

```go
// Join makes all messages received on the input channels
// available for receiving from the returned channel.
func Join(inputs ...<-chan T) <-chan T

// Dup duplicates messages received on c to both c1 and c2.
func Dup(c <-chan T) (c1, c2 <-chan T)
```

--------------------------------

### Create Hex Values with Bitwise Operations in C++

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_stackoverflow.html

Explains how to construct hexadecimal values that satisfy multiple bitwise conditions. This snippet provides an example scenario involving LOWORD and bit shifting operations, useful for low-level programming and data manipulation in C++.

```cpp
I need to create hex values that satisfy multiple betwise combinations.For example:
Scenario 1:
ConditionValue1 = LOWORD(valueToCreate);
+
ConditionValue2 =(valueToCreate >> 17(ConstValue1)) ...
```

--------------------------------

### Minify Files and Directories using CLI

Source: https://context7.com/tdewolff/minify/llms.txt

Utilize the command-line interface (CLI) tool for minifying files and directories. Supports various operations including single file minification, stdin/stdout processing, recursive directory minification, watching for changes, bundling multiple files, and matching specific file patterns. Configuration options for format-specific settings are also available.

```bash
# Install the CLI tool
go install github.com/tdewolff/minify/v2/cmd/minify@latest

# Minify single file
minify -o output.min.html input.html

# Minify from stdin/stdout
cat input.css | minify --type=css > output.min.css

# Minify with explicit type
minify --type=html < input.html > output.html

# Recursive directory minification
minify -r -o dist/ src/

# Watch for file changes
minify -w -o style.min.css style.css

# Watch directory recursively
minify -w -r -o dist/ src/

# Bundle multiple files
minify -b -o bundle.min.js one.js two.js three.js

# Match specific file patterns
minify -r -o dist/ --match='*.js' --match='*.css' src/

# Configure format-specific options
minify --html-keep-whitespace --css-precision=5 -o output.html input.html

# JavaScript with variable name preservation
minify --js-keep-var-names -o script.min.js script.js

# Process multiple formats with options
minify --css-precision=3 --json-precision=2 -r -o dist/ src/

```

--------------------------------

### PHP ZipArchive for Creating ZIP Files

Source: https://github.com/tdewolff/minify/blob/master/tests/html/corpus/stackoverflow.html

This snippet uses PHP's ZipArchive class to create ZIP files. It's useful for developers needing to archive multiple files or directories programmatically. The example shows how to close the archive and indicates a successful operation if `close()` returns 1.

```php
<?php
$zip->close(); // Returns 1 on success
?>
```

--------------------------------

### Homepage Object Initialization

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_bbc.html

Initializes the global Homepage object with default properties like 'VSGet', 'edition', and 'env'. It also includes a method to fetch the 'BBC-UID' cookie and provides a way to create nested JavaScript objects.

```javascript
if(typeof(Homepage) === "undefined") { Homepage = {}; Homepage.VSGet = function() { return ''; }; Homepage.edition = 'i'; Homepage.env = 'live'; Homepage.fetchBbcCookie = function () { if (!navigator.cookieEnabled) { return ''; } var nameEQ = "BBC-UID="; var ca = document.cookie.split(';'); for(i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)===' ') { c = c.substring(1,c.length); } if (c.indexOf(nameEQ) === 0) { return c.substring(nameEQ.length,c.length); } } return ''; }; } if(typeof(wwhomepage) === 'undefined'){ wwhomepage = {}; wwhomepage.configs = []; if(Homepage !== 'undefined'){ wwhomepage.legacy = Homepage; } wwhomepage.createObject = function(strName) { var nameParts = strName.split("."), i = 0, len = nameParts.length, obj = window; for (; i < len; i++){ if (obj[nameParts[i]] === undefined) { obj[nameParts[i]] = {}; } obj = obj[nameParts[i]]; } return obj; } }
```

--------------------------------

### Compile Templates with Minification in Go

Source: https://github.com/tdewolff/minify/blob/master/README.md

Demonstrates how to compile HTML templates with minification applied, ensuring valid HTML5 for optimal minification. It iterates through specified template files, reads their content, minifies them, and then parses them into a template.

```go
func compileTemplates(filenames ...string) (*template.Template, error) {
	m := minify.New()
	m.AddFunc("text/html", html.Minify)

	var tmpl *template.Template
	for _, filename := range filenames {
		name := filepath.Base(filename)
		if tmpl == nil {
			tmpl = template.New(name)
		} else {
			tmpl = tmpl.New(name)
		}

		b, err := os.ReadFile(filename)
		if err != nil {
			return nil, err
		}

		mb, err := m.Bytes("text/html", b)
		if err != nil {
			return nil, err
		}
		tmpl.Parse(string(mb))
	}
	return tmpl, nil
}

```

```go
templates := template.Must(compileTemplates("view.html", "home.html"))

```

--------------------------------

### Load video playlist using desktop/ui/videoplayer module in JavaScript

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_bbc.html

This JavaScript snippet initializes a video player with a predefined playlist of BBC news videos. It depends on the 'desktop/ui/videoplayer' AMD module and expects a container element with ID 'video_wrapper'. The player instance is stored in the global window object for further interaction.

```JavaScript
/*<![CDATA[*/ require(['desktop/ui/videoplayer'], function (videoPlayer) {\n    window.player = videoPlayer.create([\n        {\n            "contenttype":"video",\n            "num":"10",\n            "type":"MAP",\n            "title":"Charing Cross closed after train fire",\n            "summary":"A fire on a train at Charing Cross station in Central London sparked an emergency evacuation on Sunday morning",\n            "url":"\/news\/uk-30168177",\n            "img":"http:\/\/news.bbcimg.co.uk\/media\/images\/79211000\/jpg\/_79211108_79210815.jpg",\n            "imgalttext":"A fire on a train at Charing Cross",\n            "pid":"p02cn91m",\n            "created":"2014-11-23T12:52:02+00:00",\n            "updated":"2014-11-23T13:13:00+00:00",\n            "allowadvertising":true,\n            "gelicon":"video",\n            "id":"p02cn91m"\n        },\n        {\n            "contenttype":"video",\n            "num":"10",\n            "type":"MAP",\n            "title":"Understanding autism: Living in a box",\n            "summary":"Shop worker Hayley Bicker wanted to raise awareness on autism after feeling shocked at people's reaction to an autistic child in a supermarket",\n            "url":"\/news\/health-30166571",\n            "img":"http:\/\/news.bbcimg.co.uk\/media\/images\/79208000\/jpg\/_79208841_79208564.jpg",\n            "imgalttext":"Hayley Bicker",\n            "pid":"p02cn32k",\n            "created":"2014-11-23T10:40:28+00:00",\n            "updated":"2014-11-23T10:40:28+00:00",\n            "allowadvertising":true,\n            "gelicon":"video",\n            "id":"p02cn32k"\n        }\n    ], {\n        container: document.getElementById('video_wrapper'),\n        playerSelector: '.hero_image_link',\n        playlistItemsSelector: '.media_link',\n        autoLoadFirst: true,\n        contentMap: {\n            title: '.hero_title',\n            summary: '.hero_summary'\n        }\n    });\n}); /*]]>*/
```

--------------------------------

### Stack Exchange Real-time Initialization and Configuration (JavaScript)

Source: https://github.com/tdewolff/minify/blob/master/_benchmarks/sample_stackoverflow.html

Initializes real-time features for Stack Exchange, including subscribing to inbox and reputation notifications. It also sets up various user interface elements and site-specific configurations.

```javascript
StackExchange.ready(function () {
  StackExchange.realtime.init('wss://qa.sockets.stackexchange.com,ws://qa.sockets.stackexchange.com');
  StackExchange.realtime.subscribeToInboxNotifications();
  StackExchange.realtime.subscribeToReputationNotifications('1');
  StackExchange.realtime.subscribeToTopBarNotifications('1');
});
StackExchange.init({"locale":"en","stackAuthUrl":"https://stackauth.com","serverTime":1416752855,"networkMetaHostname":"meta.stackexchange.com","routeName":"Home/Index","styleCode":true,"enableUserHovercards":true,"snippets":{"enabled":true,"domain":"stacksnippets.net"},"site":{"name":"Stack Overflow","description":"Q&A for professional and enthusiast programmers","isNoticesTabEnabled":true,"recaptchaPublicKey":"6LdchgIAAAAAAJwGpIzRQSOFaO0pU6s44Xt8aTwc","recaptchaAudioLang":"en","enableNewTagCreationWarning":true,"nonAsciiTags":true,"enableSocialMediaInSharePopup":true},"user":{"fkey":"e301c6ff44648991bfb73f9d7b986461","isRegistered":true,"userType":3,"userId":3486065,"accountId":131032,"gravatar":"<div class=\"gravatar-wrapper-32\"><img src=\"https://www.gravatar.com/avatar/b06cb9b39e1fb2b310d3ec6daa20e9c3?s=32&d=identicon&r=PG\" alt=\"\" width=\"32\" height=\"32\"></div>","profileUrl":"http://stackoverflow.com/users/3486065/daevius","notificationsUnviewedCount":1,"inboxUnviewedCount":0}});
StackExchange.using.setCacheBreakers({"js/prettify-full.en.js":"a1184e3373cc","js/moderator.en.js":"13e491db892e","js/full-anon.en.js":"b66e2e146265","js/full.en.js":"65d8f153325d","js/wmd.en.js":"8309007beaf3","js/third-party/jquery.autocomplete.min.js":"e5f01e97f7c3","js/third-party/jquery.autocomplete.min.en.js":"","js/mobile.en.js":"5bd9031a13ea","js/help.en.js":"1ad0e1555080","js/tageditor.en.js":"aa4ba298c4ae","js/tageditornew.en.js":"bacb1a97e79a","js/inline-tag-editing.en.js":"9d7c6b9d01c1","js/revisions.en.js":"255b536e5531","js/review.en.js":"f6a6c1f9b8ec","js/tagsuggestions.en.js":"b278f9a0b23b","js/post-validation.en.js":"b6b8e4f5fd03","js/explore-qlist.en.js":"257ba4cb7b04","js/events.en.js":"ac7be7c376d3","js/keyboard-shortcuts.en.js":"5b1043ab67ac","js/external-editor.en.js":"bc276cc6e2cd","js/external-editor.en.js":"bc276cc6e2cd","js/snippet-javascript.en.js":"19f8d2a9fba6","js/snippet-javascript-codemirror.en.js":"ee6d3cd2d945"});
StackExchange.using("gps", function() {
  StackExchange.gps.init(true);
});
```

--------------------------------

### Implement User Options Module with mw.loader.implement

Source: https://github.com/tdewolff/minify/blob/master/tests/html/corpus/wikipedia.html

This snippet registers a loader module named "user.options" that sets a comprehensive set of user preference defaults in MediaWiki. It executes when the mw object exists and uses mw.user.options.set to apply the preferences. The code runs in the browser context without external libraries beyond MediaWiki's core.

```JavaScript
if(window.mw){
  mw.loader.implement("user.options",function($,jQuery){
    mw.user.options.set({
      "ccmeonemails":0,
      "cols":80,
      "date":"default",
      "diffonly":0,
      "disablemail":0,
      "editfont":"default",
      "editondblclick":0,
      "editsectiononrightclick":0,
      "enotifminoredits":0,
      "enotifrevealaddr":0,
      "enotifusertalkpages":1,
      "enotifwatchlistpages":0,
      "extendwatchlist":0,
      "fancysig":0,
      "forceeditsummary":0,
      "gender":"unknown",
      "hideminor":0,
      "hidepatrolled":0,
      "imagesize":2,
      "math":0,
      "minordefault":0,
      "newpageshidepatrolled":0,
      "nickname":"",
      "norollbackdiff":0,
      "numberheadings":0,
      "previewonfirst":0,
      "previewontop":1,
      "rcdays":7,
      "rclimit":50,
      "rows":25,
      "showhiddencats":false,
      "shownumberswatching":1,
      "showtoolbar":1,
      "skin":"vector",
      "stubthreshold":0,
      "thumbsize":4,
      "underline":2,
      "uselivepreview":0,
      "usenewrc":0,
      "watchcreations":1,
      "watchdefault":0,
      "watchdeletion":0,
      "watchlistdays":3,
      "watchlisthideanons":0,
      "watchlisthidebots":0,
      "watchlisthideliu":0,
      "watchlisthideminor":0,
      "watchlisthideown":0,
      "watchlisthidepatrolled":0,
      "watchmoves":0,
      "watchrollback":0,
      "wllimit":250,
      "useeditwarning":1,
      "prefersHTTPS":1,
      "flaggedrevssimpleui":1,
      "flaggedrevsstable":0,
      "flaggedrevseditdiffs":true,
      "flaggedrevsviewdiffs":false,
      "usebetatoolbar":1,
      "usebetatoolbar-cgd":1,
      "visualeditor-enable":0,
      "visualeditor-betatempdisable":0,
      "visualeditor-enable-experimental":0,
      "visualeditor-enable-language":0,
      "visualeditor-hidebetawelcome":0,
      "wikilove-enabled":1,
      "echo-subscriptions-web-page-review":true,
      "echo-subscriptions-email-page-review":false,
      "ep_showtoplink":false,
      "ep_bulkdelorgs":false,
      "ep_bulkdelcourses":true,
      "ep_showdyk":true,
      "echo-subscriptions-web-education-program":true,
      "echo-subscriptions-email-education-program":false,
      "echo-notify-show-link":true,
      "echo-show-alert":true,
      "echo-email-frequency":0,
      "echo-email-format":"html",
      "echo-subscriptions-email-system":true,
      "echo-subscriptions-web-system":true,
      "echo-subscriptions-email-user-rights":true,
      "echo-subscriptions-web-user-rights":true,
      "echo-subscriptions-email-other":false,
      "echo-subscriptions-web-other":true,
      "echo-subscriptions-email-edit-user-talk":false,
      "echo-subscriptions-web-edit-user-talk":true,
      "echo-subscriptions-email-reverted":false,
      "echo-subscriptions-web-reverted":true,
      "echo-subscriptions-email-article-linked":false,
      "echo-subscriptions-web-article-linked":false,
      "echo-subscriptions-email-mention":false
    });
  });
}
```

--------------------------------

### Configure HTML Minifier with Options in Go

Source: https://context7.com/tdewolff/minify/llms.txt

This snippet shows how to create an HTML minifier with custom options like keeping default attributes and collapsing whitespace. It uses the minify library, requires importing html module, takes HTML string input, and outputs minified HTML. Limitations include potential issues with unsafe removals if options are too aggressive.

```go
package main

import (
    "fmt"
    "log"
    "github.com/tdewolff/minify/v2"
    "github.com/tdewolff/minify/v2/html"
)

func main() {
    m := minify.New()

    // Create HTML minifier with custom options
    htmlMinifier := &html.Minifier{
        KeepDefaultAttrVals: true,    // Keep default attribute values
        KeepWhitespace:      false,   // Collapse whitespace
        KeepQuotes:          false,   // Remove quotes when safe
        KeepDocumentTags:    false,   // Remove html, head, body tags when safe
        KeepEndTags:         false,   // Remove optional end tags
        KeepSpecialComments: true,    // Preserve special comments like SSI
    }

    m.Add("text/html", htmlMinifier)

    input := `<html><body><p class="text">  Hello  </p></body></html>`
    output, err := m.String("text/html", input)
    if err != nil {
        log.Fatal(err)
    }

    fmt.Println(output)
    // Output: <p class=text>Hello
}
```

--------------------------------

### JavaScript: Mandolin Storage Prototype Methods

Source: https://github.com/tdewolff/minify/blob/master/tests/html/corpus/bbc.html

These methods extend the `window.bbc.Mandolin.Storage` prototype to provide core storage functionalities like setting, getting, and removing data. They rely on internal `serialise`, `deserialise`, and cookie management functions to persist data, typically in a single cookie. The `save` method updates the cookie with the current state of the stored data, including an expiration date.

```javascript
window.bbc.Mandolin.Storage.prototype.setItem=function(key,value){var storeData=this.getItems();
```