### Install GORM Memoization SDK

Source: https://github.com/presbrey/pkg/blob/main/gormoize/README.md

Installs the GORM Memoization SDK using the go get command.

```bash
go get github.com/presbrey/pkg/gormoize
```

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

### Install booltmemo Package

Source: https://github.com/presbrey/pkg/blob/main/booltmemo/README.md

Installs the booltmemo Go package using the go get command.

```bash
go get github.com/yourusername/booltmemo
```

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

### Install Echo CDN Middleware

Source: https://github.com/presbrey/pkg/blob/main/cdns/README.md

Installs the Echo CDN middleware package using go get.

```bash
go get github.com/presbrey/pkg/cdns
```

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

### Core Server API Usage

Source: https://github.com/presbrey/pkg/blob/main/irc/README.md

Example Go code demonstrating how to load configuration, create a new server instance, register custom hooks for events like PRIVMSG, and start the server.

```go
package main

import (
    "log"
    
    "github.com/yourusername/goircd/config"
    "github.com/yourusername/goircd/server"
)

func main() {
    // Load configuration
    cfg, err := config.Load("config.yaml")
    if err != nil {
        log.Fatalf("Failed to load configuration: %v", err)
    }
    
    // Create server
    srv, err := server.NewServer(cfg)
    if err != nil {
        log.Fatalf("Failed to create server: %v", err)
    }
    
    // Register custom hooks
    srv.RegisterHook("PRIVMSG", myCustomHandler)
    
    // Start server
    if err := srv.Start(); err != nil {
        log.Fatalf("Server failed: %v", err)
    }
}

func myCustomHandler(params *server.HookParams) error {
    // Custom handler for PRIVMSG
    client := params.Client
    message := params.Message
    
    // Log all private messages
    log.Printf("PRIVMSG from %s to %s: %s", 
        client.Nickname, 
        message.Params[0],
        message.Params[1],
    )
    
    return nil
}
```

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

### Copy Example Configuration

Source: https://github.com/presbrey/pkg/blob/main/irc/README.md

Command to copy the example configuration file to `config.yaml` for customization.

```bash
cp config.yaml.example config.yaml
```

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

### Install Base92 CLI

Source: https://github.com/presbrey/pkg/blob/main/base92/cli/README.md

Instructions for installing the Base92 CLI tool using Go modules or by building from source.

```bash
go install github.com/presbrey/pkg/base92/cli@latest
```

```bash
cd cli
go build -o base92
```

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

### Go Wait Library Installation

Source: https://github.com/presbrey/pkg/blob/main/wait/README.md

Command to install the Go Wait library using go get.

```bash
go get github.com/yourusername/wait
```

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

### Usage Examples: Simple and Nested Access

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Provides examples of accessing configuration values using simple keys and nested paths with dot notation.

```go
// Simple key access
enabled := sdk.GetBoolWithDefault(c, "feature1", false)

// Nested path access with dot notation
dashboardEnabled := sdk.GetBoolWithDefault(c, "metadata.features.dashboard", false)
maxUsers := sdk.GetIntWithDefault(c, "limits.maxUsers", 100)
```

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

### Install Feature Flags SDK

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Command to install the feature flags SDK for Go applications using the go get command.

```bash
go get github.com/presbrey/pkg/echoflags
```

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

### Install RemoteMap Go Package

Source: https://github.com/presbrey/pkg/blob/main/syncmap/README.md

This command installs the RemoteMap Go package using the go get command. Ensure you have Go installed and configured correctly.

```bash
go get github.com/user/syncmap
```

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

### Install Go Package

Source: https://github.com/presbrey/pkg/blob/main/slugs/README.md

Installs the 'slugs' Go package using the go get command.

```bash
go get github.com/yourusername/slugs
```

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

### Go Wait Library Quick Start

Source: https://github.com/presbrey/pkg/blob/main/wait/README.md

Demonstrates basic usage of the Go Wait library, including waiting for network connectivity and a TCP service with exponential backoff.

```go
package main

import (
    "log"
    "time"
    "github.com/yourusername/wait"
)

func main() {
    // Wait for network connectivity
    err := wait.ForNetwork()
    if err != nil {
        log.Fatal(err)
    }

    // Wait for a TCP service with exponential backoff
    err = wait.ForTCP("localhost:8080",
        wait.DefaultOptions().
            WithTimeout(30 * time.Second).
            WithStrategy(wait.NewExponentialBackoffStrategy(
                1*time.Second,  // initial
                2.0,            // multiplier
                10*time.Second, // max
                true,           // jitter
            )))
    if err != nil {
        log.Fatal(err)
    }
}
```

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

### Install Hook Registry Package

Source: https://github.com/presbrey/pkg/blob/main/hooks/README.md

Installs the hook registry package using the Go build tool.

```bash
go get github.com/presbrey/pkg/hooks
```

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

### Install Slug Command CLI

Source: https://github.com/presbrey/pkg/blob/main/slugs/slugger/README.md

Provides instructions for installing the Slug Command CLI tool using Go's package manager or by building from source.

```bash
go install github.com/presbrey/pkg/slugs/cmd/slug@latest
```

```bash
cd slugs/cmd/slug
go build
```

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

### Managing Hook Registry in Go

Source: https://github.com/presbrey/pkg/blob/main/hooks/README.md

Provides examples for managing the hook registry, including getting the count of registered hooks and clearing all registered hooks.

```go
import "github.com/presbrey/pkg/hooks"

// Assuming MyContext is defined elsewhere
type MyContext struct {}

func main() {
    registry := hooks.NewRegistry[*MyContext]()

    // Register some hooks...

    // Get the number of registered hooks
    count := registry.Count()

    // Clear all registered hooks
    registry.Clear()
}
```

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

### Go Installation Command

Source: https://github.com/presbrey/pkg/blob/main/fly/README.md

Shows the command to install the Fly package using Go modules.

```bash
go get github.com/presbrey/pkg/fly
```

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

### Fallback Tenant Configuration Example

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Demonstrates how to configure the SDK to use a fallback tenant for retrieving configuration values when keys are not found in the primary tenant.

```go
sdk := echoflags.New(echoflags.Config{
    HTTPBaseURL:  "https://raw.githubusercontent.com/org/repo/main/tenants",
    FallbackTenant: "global", // Fallback to "global" tenant
})

// If "newFeature" doesn't exist in the primary tenant (e.g., "tenant1"),
// it will automatically check the "global" tenant
enabled := sdk.IsEnabled(c, "newFeature")
```

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

### Install echovalidator

Source: https://github.com/presbrey/pkg/blob/main/echovalidator/README.md

Installs the echovalidator package using the go get command. Ensure the import path is correct for your project.

```bash
go get github.com/presbrey/pkg/echovalidator
```

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

### Syncmap Remote Map Synchronization

Source: https://github.com/presbrey/pkg/blob/main/README.md

Demonstrates how to use the syncmap package to create a remote map that synchronizes data from a JSON URL. It shows how to start the synchronization, retrieve string values, and get all keys. The refresh period and other options can be configured.

```Go
import (
    "fmt"
    "time"
    "github.com/presbrey/pkg/syncmap"
)

func main() {
    rm := syncmap.NewRemoteMap("https://api.example.com/data", &syncmap.Options{
        RefreshPeriod: 30 * time.Second,
    })
    
    rm.Start()
    defer rm.Stop()
    
    if name, ok := rm.GetString("name"); ok {
        fmt.Printf("Name: %s\n", name)
    }
    
    // Get all keys
    keys := rm.Keys()
    fmt.Println("All keys:", keys)
}
```

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

### Syncthing Generic Remote Map Synchronization

Source: https://github.com/presbrey/pkg/blob/main/README.md

Illustrates the usage of the syncthing package for type-safe synchronization of remote JSON data using generics and a fluent API. It shows how to configure the refresh period, set an update callback, start the synchronization, retrieve values, and get all keys.

```Go
import (
    "fmt"
    "time"
    "github.com/presbrey/pkg/syncthing"
)

func main() {
    rm := syncthing.NewMapString[string]("https://api.example.com/data").
        WithRefreshPeriod(30 * time.Second).
        WithUpdateCallback(func(updated []string) {
            fmt.Printf("Updated keys: %v\n", updated)
        }).
        Start()
    
    defer rm.Stop()
    
    if value, ok := rm.Get("name"); ok {
        fmt.Printf("Name: %s\n", value)
    }
    
    // Get all keys
    keys := rm.Keys()
    fmt.Println("All keys:", keys)
}
```

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

### Basic Syncthing Map Initialization and Usage

Source: https://github.com/presbrey/pkg/blob/main/syncthing/README.md

Demonstrates how to create a new MapString with string values, configure synchronization parameters using a fluent interface, start the synchronization, and retrieve values.

```Go
func main() {
	// Create a new MapString with string values using the Fluent Interface
	rm := syncthing.NewMapString[string]("https://api.example.com/data").
		WithRefreshPeriod(1 * time.Minute).
		WithTimeout(10 * time.Second).
		WithErrorHandler(func(err error) {
			log.Printf("Error: %v", err)
		}).
		WithUpdateCallback(func(updated []string) {
			log.Printf("Updated keys: %v", updated)
		}).
		WithDeleteCallback(func(deleted []string) {
			log.Printf("Deleted keys: %v", deleted)
		}).
		WithRefreshCallback(func() {
			log.Printf("Map refreshed at %v", time.Now())
		}).
		Start()
	
	// Don't forget to stop the synchronization when done
	defer rm.Stop()
	
	// Get a string value
	value, ok := rm.Get("key")
	if ok {
		fmt.Println("Value:", value)
	}
	
	// Get with default value
	value = rm.GetWithDefault("key", "default")
	fmt.Println("Value with default:", value)
}
```

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

### Feature Flags with A/B Testing Example

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Demonstrates using feature flags for A/B testing by retrieving a variant configuration and routing user requests accordingly.

```go
func handleRequest(c echo.Context) error {
    // Get user-specific configuration with fallback support
    variant := sdk.GetStringWithDefault(c, "experimentVariant", "control")
    
    switch variant {
    case "A":
        return handleVariantA(c)
    case "B":
        return handleVariantB(c)
    default:
        return handleDefault(c)
    }
}
```

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

### Custom HTTP Client Configuration Example

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Shows how to configure a custom HTTP client for the SDK, enabling control over timeouts, connection pooling, and other transport-level settings.

```go
sdk := echoflags.New(echoflags.Config{
    HTTPBaseURL: "https://raw.githubusercontent.com/org/repo/main/tenants",
    HTTPClient: &http.Client{
        Timeout: 10 * time.Second,
        Transport: &http.Transport{
            MaxIdleConns:    100,
            IdleConnTimeout: 90 * time.Second,
        },
    },
})
```

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

### Encode Data with Base92 CLI

Source: https://github.com/presbrey/pkg/blob/main/base92/cli/README.md

Examples of how to encode data using the Base92 CLI, either from a file or from standard input.

```bash
base92 encode myfile.txt > encoded.txt
```

```bash
echo "Hello World!" | base92 encode
```

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

### Generate NanoID-Style Slug

Source: https://github.com/presbrey/pkg/blob/main/slugs/slugger/README.md

Example of generating a slug using the NanoID style.

```bash
slug -n
# Output: hHWZu_ZW
```

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

### Go Fly Core Library Usage

Source: https://github.com/presbrey/pkg/blob/main/fly/README.md

Demonstrates how to use the core 'fly' package to get a list of machines for an application and retrieve logs for a specific machine. Requires the 'github.com/presbrey/pkg/fly' package.

```go
package main

import (
	"fmt"
	"log"

	"github.com/presbrey/pkg/fly"
)

func main() {
	// Get list of machines for an app

machines, err := fly.GetMachineList("my-app")
	if err != nil {
		log.Fatalf("Error getting machines: %v", err)
	}
	
	// Print machine details
	for _, machine := range machines {
		fmt.Printf("Machine: %s, Region: %s, State: %s\n", 
			machine.Name, machine.Region, machine.State)
	}
	
	// Get logs for a specific machine (non-streaming mode)
	if len(machines) > 0 {
		logs, err := fly.GetMachineLogs("my-app", machines[0].ID, false)
		if err != nil {
			log.Fatalf("Error getting logs: %v", err)
		}
		fmt.Println(logs)
	}
}
```

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

### Bot API Send Message Example

Source: https://github.com/presbrey/pkg/blob/main/irc/README.md

Example `curl` command to interact with the GoIRCd Bot API, specifically for sending a message to a channel.

```bash
curl -X POST \
  http://localhost:8081/api/send \
  -H 'Authorization: Bearer your-secret-token-1' \
  -H 'Content-Type: application/json' \
  -d '{
    "nickname": "MyBot",
    "channel": "#mychannel",
    "message": "Hello, world!"
  }'
```

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

### Custom Tenant and User Extraction Example

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Illustrates how to provide custom functions to extract tenant and user information from the Echo context, allowing for flexible integration with existing authentication and multi-tenancy systems.

```go
sdk := echoflags.New(echoflags.Config{
    HTTPBaseURL: "https://raw.githubusercontent.com/org/repo/main/tenants",
    GetTenantFromContext: func(c echo.Context) string {
        // Extract tenant from custom header
        return c.Request().Header.Get("X-Tenant-ID")
    },
    GetUserFromContext: func(c echo.Context) string {
        // Extract user from JWT claims
        token := c.Get("jwt-claims").(jwt.MapClaims)
        return token["sub"].(string)
    },
})
```

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

### Go Wait Library Options Configuration

Source: https://github.com/presbrey/pkg/blob/main/wait/README.md

Example of configuring wait options in the Go Wait library, including setting max retries, timeout, retry strategy, and context.

```go
opts := wait.DefaultOptions().
    WithMaxRetries(10).
    WithTimeout(30 * time.Second).
    WithStrategy(strategy).
    WithContext(ctx)
```

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

### FlySuper Utility CLI Commands

Source: https://github.com/presbrey/pkg/blob/main/fly/README.md

Provides examples of using the 'flysu' command-line utility for managing Fly.io machines and logs across different regions and applications. Includes options for filtering and output formatting.

```bash
# List all machines across all regions
flysu list

# View logs for all apps in US regions only
flysu logs --us

# List machines in EU regions only with minimal output
flysu list --eu --quiet

# Follow logs for a specific app
flysu logs -f -a us-east-1-portal

# View help information
flysu help
```

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

### Progressive Rollouts Example

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Illustrates implementing progressive rollouts by checking if a user falls within a specified percentage for a feature, using a hashed user identifier.

```go
func isFeatureEnabledForUser(c echo.Context) bool {
    // Check if user is in rollout percentage (with fallback to 0%)
    rolloutPercentage := sdk.GetFloat64WithDefault(c, "rolloutPercentage", 0.0)
    userHash := hashUser(c.Get("user").(string))
    
    return float64(userHash%100) < rolloutPercentage
}
```

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

### Decode Data with Base92 CLI

Source: https://github.com/presbrey/pkg/blob/main/base92/cli/README.md

Examples of how to decode Base92 encoded data using the Base92 CLI, either from a file or from standard input.

```bash
base92 decode encoded.txt > decoded.txt
```

```bash
echo "kF%!t%MqcjTu=YZ" | base92 decode
```

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

### Go: Memoize Boolean Function with Different TTLs

Source: https://github.com/presbrey/pkg/blob/main/booltmemo/README.md

Demonstrates how to use the booltmemo package to memoize a boolean function. It shows setting different TTLs for true and false results, retrieving cached values, invalidating specific keys, and clearing the cache. The example includes a simulated expensive computation and proper cleanup of the memoizer.

```go
package main

import (
    "fmt"
    "time"
    "github.com/yourusername/booltmemo"
)

// A function that might be expensive to compute
func isEven(val interface{}) bool {
    // Simulate expensive computation
    time.Sleep(100 * time.Millisecond)
    
    num, ok := val.(int)
    if !ok {
        return false
    }
    return num%2 == 0
}

func main() {
    // Create a memoizer:
    // - Cache "true" results for 1 minute
    // - Cache "false" results for 30 seconds
    memo := booltmemo.New(isEven, 1*time.Minute, 30*time.Second)
    defer memo.Stop() // Stop the cleanup timer when done
    
    // First call (computes the result)
    start := time.Now()
    result := memo.Get(42)
    fmt.Printf("First call: %v, took %v\n", result, time.Since(start))
    
    // Second call (uses cached result)
    start = time.Now()
    result = memo.Get(42)
    fmt.Printf("Second call: %v, took %v\n", result, time.Since(start))
    
    // Invalidate a specific key
    memo.Invalidate(42)
    
    // Clear the entire cache
    memo.Clear()
}
```

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

### Go Wait Library Retry Strategies

Source: https://github.com/presbrey/pkg/blob/main/wait/README.md

Examples of creating different retry strategies for the Go Wait library, including Fixed, Linear, Exponential Backoff, Fibonacci, Decorrelated Jitter, and Custom strategies.

```go
// Fixed Strategy
strategy := wait.NewFixedStrategy(2 * time.Second)
```

```go
// Linear Strategy
strategy := wait.NewLinearStrategy(
    1*time.Second,        // initial
    500*time.Millisecond, // increment
    10*time.Second,       // max
)
```

```go
// Exponential Backoff Strategy
strategy := wait.NewExponentialBackoffStrategy(
    100*time.Millisecond, // initial
    2.0,                  // multiplier
    30*time.Second,       // max
    true,                 // add jitter
)
```

```go
// Fibonacci Strategy
strategy := wait.NewFibonacciStrategy(
    100*time.Millisecond, // unit
    10*time.Second,       // max
)
```

```go
// Decorrelated Jitter Strategy
strategy := wait.NewDecorrelatedJitterStrategy(
    100*time.Millisecond, // base
    10*time.Second,       // max
)
```

```go
// Custom Strategy
durations := []time.Duration{
    100*time.Millisecond,
    500*time.Millisecond,
    1*time.Second,
    5*time.Second,
}
strategy := wait.NewCustomStrategy(durations, false) // don't repeat
```

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

### Initialize and Use RemoteMap in Go

Source: https://github.com/presbrey/pkg/blob/main/syncmap/README.md

Demonstrates how to initialize and use the RemoteMap package in a Go application. It covers creating a RemoteMap with default and custom options, starting automatic refresh, accessing values using type-specific getters and standard sync.Map methods, and iterating over the map's contents.

```go
package main

import (
	"fmt"
	"log"
	"time"

	"github.com/user/syncmap"
)

func main() {
	// Create with default options
	rm := syncmap.NewRemoteMap("https://api.example.com/data", nil)
	
	// Or with custom options
	options := &syncmap.Options{
		RefreshPeriod:   30 * time.Second,
		Timeout:         10 * time.Second,
		IgnoreTLSVerify: false,
		Headers: map[string]string{
			"User-Agent": "MyApp/1.0",
		},
		ErrorHandler: func(err error) {
			log.Printf("Error refreshing map: %v", err)
		},
		TransformFunc: func(data map[string]interface{}) map[string]interface{} {
			// Transform the data if needed
			return data
		},
	}
	rm = syncmap.NewRemoteMap("https://api.example.com/data", options)

	// Start automatic refresh
	rm.Start()
	defer rm.Stop()

	// Access values using type-specific getters
	if name, ok := rm.GetString("name"); ok {
		fmt.Printf("Name: %s\n", name)
	}

	if count, ok := rm.GetInt("count"); ok {
		fmt.Printf("Count: %d\n", count)
	}

	// Or use standard sync.Map methods
	value, ok := rm.Load("key")
	
	// Iterate over all values
	rm.Range(func(key, value interface{}) bool {
		fmt.Printf("%v: %v\n", key, value)
		return true
	})
}
```

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

### Run GoIRCd Server

Source: https://github.com/presbrey/pkg/blob/main/irc/README.md

Instructions on how to run the GoIRCd server using the command line. This includes running with default configuration, a specific configuration file, or a remote configuration.

```bash
# Run with default configuration (config.yaml)
go run main.go

# Run with a specific configuration file
go run main.go -config /path/to/config.yaml

# Run with a remote configuration
go run main.go -config https://example.com/config.yaml
```

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

### Basic Hook Registry Usage in Go

Source: https://github.com/presbrey/pkg/blob/main/hooks/README.md

Demonstrates creating a new hook registry for a custom context type, registering a hook with default priority, and running all registered hooks.

```go
import "github.com/presbrey/pkg/hooks"

// Assuming MyContext is defined elsewhere
type MyContext struct {}

func main() {
    // Create a new hook registry for your context type
    registry := hooks.NewRegistry[*MyContext]()

    // Register a hook with default priority (0)
    registry.Register(func(ctx *MyContext) error {
        // Do something with the context
        return nil
    })

    // Execute all registered hooks (all phases)
    context := &MyContext{}
    errors := registry.RunAll(context)

    // Check for errors
    if errors != nil {
        // Handle errors
    }
}
```

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

### Testing Hook Registry Package

Source: https://github.com/presbrey/pkg/blob/main/hooks/README.md

Commands to run unit tests and benchmarks for the hook registry package.

```bash
go test -v
go test -bench=.

```

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

### Initialize and Use Feature Flags SDK with Echo

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Demonstrates how to initialize the feature flags SDK with configuration options like GitHub repository URL, caching, and fallback tenants. It also shows how to integrate the SDK into Echo handlers to check feature enablement and retrieve typed configuration values, including nested ones.

```go
package main

import (
    "time"
    "github.com/labstack/echo/v4"
    "github.com/presbrey/pkg/echoflags"
)

func main() {
    // Initialize the SDK
    sdk := echoflags.New(echoflags.Config{
        GitHubRepoURL:  "https://raw.githubusercontent.com/org/repo/main/tenants",
        CacheEnabled:   true,
        CacheTTL:       5 * time.Minute,
        DefaultTenant:  "default",
        FallbackTenant: "global", // Fallback to "global" tenant when keys not found
    })

    // Create Echo app
    e := echo.New()

    // Use SDK in your handlers
    e.GET("/data", func(c echo.Context) error {
        // Set user in context (typically from authentication middleware)
        c.Set("user", "user@example.com")

        // Check if feature is enabled
        if sdk.IsEnabled(c, "feature1") {
            // Feature is enabled
        }

        // Get typed values (will fallback to "global" tenant if not found)
        maxItems, _ := sdk.GetInt(c, "maxItems")
        discount, _ := sdk.GetFloat64(c, "discount")
        regions, _ := sdk.GetStringSlice(c, "allowedRegions")

        // Access nested configuration
        version, _ := sdk.GetBoolByPath(c, "metadata.features.newDashboard")

        return c.JSON(200, map[string]interface{}{
            "maxItems":     maxItems,
            "discount":     discount,
            "regions":      regions,
            "newDashboard": version,
        })
    })

    e.Start(":8080")
}
```

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

### Generate UUID-Based Slug

Source: https://github.com/presbrey/pkg/blob/main/slugs/slugger/README.md

Example of generating a slug based on a UUID.

```bash
slug -u
# Output: _oc5-3bj0t9tqgmq1kidkq
```

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

### Generate Text-Based Slug

Source: https://github.com/presbrey/pkg/blob/main/slugs/slugger/README.md

Example of generating a standard URL-safe slug from input text.

```bash
slug "Hello World Example"
# Output: hello-world-example
```

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

### Add Prefix and Suffix to Slug

Source: https://github.com/presbrey/pkg/blob/main/slugs/slugger/README.md

Example of adding a prefix and suffix to the generated slug.

```bash
slug -p "prefix" -x "suffix" "Hello World"
# Output: prefix-hello-world-suffix
```

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

### Generate Random Slug with Custom Length

Source: https://github.com/presbrey/pkg/blob/main/slugs/slugger/README.md

Example of generating a random slug with a specified length.

```bash
slug -r -e 12
# Output: a random 12-character slug
```

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

### Generate Slug with Custom Delimiter

Source: https://github.com/presbrey/pkg/blob/main/slugs/slugger/README.md

Example of generating a slug using a custom character as a word separator.

```bash
slug -d "_" "Hello World Example"
# Output: hello_world_example
```

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

### Remove Stop Words from Slug

Source: https://github.com/presbrey/pkg/blob/main/slugs/slugger/README.md

Example of generating a slug after removing common stop words from the input text.

```bash
slug -s "The quick brown fox jumps over the lazy dog"
# Output: quick-brown-fox-jumps-over-lazy-dog
```

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

### Priority-Based Hook Execution in Go

Source: https://github.com/presbrey/pkg/blob/main/hooks/README.md

Shows how to register hooks with different priorities and execute them by phase (Early, Middle, Late) or all together.

```go
import "github.com/presbrey/pkg/hooks"

// Assuming MyContext is defined elsewhere
type MyContext struct {}

func main() {
    registry := hooks.NewRegistry[*MyContext]()
    context := &MyContext{}

    // Register hooks with different priorities
    // Lower values run first (like Unix nice)

    // High priority (runs first, Early phase)
    registry.RegisterWithPriority(func(ctx *MyContext) error {
        // This runs first
        return nil
    }, -10)

    // Normal priority (Middle phase)
    registry.Register(func(ctx *MyContext) error {
        // This runs in the middle
        return nil
    })

    // Low priority (runs last, Late phase)
    registry.RegisterWithPriority(func(ctx *MyContext) error {
        // This runs last
        return nil
    }, 10)

    // Run only Early hooks
    errsEarly := registry.RunEarly(context)

    // Run only Middle hooks
    errsMiddle := registry.RunMiddle(context)

    // Run only Late hooks
    errsLate := registry.RunLate(context)

    // Run all hooks in order (Early, Middle, Late)
    errsAll := registry.RunAll(context)
}
```

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

### Add Custom Stop Words to Slug Generation

Source: https://github.com/presbrey/pkg/blob/main/slugs/slugger/README.md

Example of generating a slug while removing both common and custom specified stop words.

```bash
slug -s -w "quick,brown,fox" "The quick brown fox jumps over the lazy dog"
# Output: jumps-over-lazy-dog
```

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

### Go: Tenant-Specific Configuration with Fallback

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Demonstrates how to retrieve integer and boolean configuration values specific to a tenant, with a fallback to global defaults if the tenant-specific value is not found. Supports nested configuration access using dot notation.

```go
import "github.com/labstack/echo/v4"
import "your_sdk_path"

// Example: tenant-specific configuration with global defaults
func getTenantLimits(c echo.Context) (int, int) {
    // These will check tenant-specific config first, then fallback to "global" tenant
    maxUsers := sdk.GetIntWithDefault(c, "maxUsers", 100)
    maxStorage := sdk.GetIntWithDefault(c, "maxStorageGB", 10)
    
    return maxUsers, maxStorage
}

// Nested configuration access
func getFeatureConfig(c echo.Context) map[string]bool {
    features := make(map[string]bool)
    
    // Access nested configuration with fallback using dot notation
    features["dashboard"] = sdk.GetBoolWithDefault(c, "features.dashboard", false)
    features["analytics"] = sdk.GetBoolWithDefault(c, "features.analytics", false)
    features["api"] = sdk.GetBoolWithDefault(c, "features.api", false)
    
    return features
}
```

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

### Environment Variable Configuration

Source: https://github.com/presbrey/pkg/blob/main/irc/README.md

Examples of how to override GoIRCd configuration options using environment variables, following the `IRCD_SECTION_KEY=value` format.

```bash
IRCD_SERVER_NAME=irc.example.com
IRCD_SERVER_PORT=6667
IRCD_TLS_ENABLED=true
```

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

### Syncthing: Retrieving All Keys

Source: https://github.com/presbrey/pkg/blob/main/syncthing/README.md

Demonstrates how to retrieve a slice of all keys currently present in the synchronized map.

```Go
keys := rm.Keys()
fmt.Println("All keys:", keys)
```

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

### Bash: Running Tests and Coverage

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Provides commands to execute the Go test suite, including running tests with verbose output and generating code coverage reports.

```bash
# Run the test suite
go test -v ./...

# Run with coverage
go test -cover -coverprofile=coverage.out ./...
go tool cover -html=coverage.out
```

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

### Go: Error Handling Strategies

Source: https://github.com/presbrey/pkg/blob/main/echoflags/README.md

Illustrates two primary methods for handling configuration retrieval errors in Go: explicit error checking and using SDK methods that provide default values, with the latter being the recommended approach.

```go
import (
    "strings"
    "your_sdk_path"
    "github.com/labstack/echo/v4"
    "log"
)

// Method 1: Handle errors explicitly
func getConfigWithErrorHandling(c echo.Context) interface{} {
    value, err := sdk.GetString(c, "key")
    if err != nil {
        if strings.Contains(err.Error(), "not found") {
            // Key doesn't exist in primary or fallback tenant
            return "defaultValue"
        }
        // Handle other errors (network, JSON parsing, etc.)
        log.Printf("Error getting feature flag: %v", err)
        return "defaultValue"
    }
    return value
}

// Method 2: Use methods with default values (recommended)
func getConfigWithDefault(c echo.Context) (string, bool) {
    value := sdk.GetStringWithDefault(c, "key", "defaultValue")
    enabled := sdk.GetBoolWithDefault(c, "feature", false)
    return value, enabled
}
```

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

### Advanced Priority Filtering for Hooks in Go

Source: https://github.com/presbrey/pkg/blob/main/hooks/README.md

Illustrates advanced methods for executing hooks based on specific priority ranges, less than, greater than, or exact priority levels.

```go
import "github.com/presbrey/pkg/hooks"

// Assuming MyContext is defined elsewhere
type MyContext struct {}

func main() {
    registry := hooks.NewRegistry[*MyContext]()
    context := &MyContext{}

    // Run hooks with priority within a specific range (inclusive)
    // For example, run hooks with priority between -5 and 5
    errsRange := registry.RunPriorityRange(context, -5, 5)

    // Run hooks with priority strictly less than a value
    // For example, run hooks with priority less than 0 (equivalent to RunEarly)
    errsLessThan := registry.RunPriorityLessThan(context, 0)

    // Run hooks with priority strictly greater than a value
    // For example, run hooks with priority greater than 0 (equivalent to RunLate)
    errsGreaterThan := registry.RunPriorityGreaterThan(context, 0)

    // Run hooks with a specific priority level
    // For example, run hooks with priority exactly 0 (equivalent to RunMiddle)
    errsLevel := registry.RunLevel(context, 0)
}
```