move files around, build custom watcher / runner

cli/debounce.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"sync"
+	"time"
+)
+
+// Debouncer is a struct that holds the debounce logic
+type Debouncer struct {
+	delay time.Duration
+	timer *time.Timer
+	mu    sync.Mutex
+}
+
+// NewDebouncer creates a new Debouncer with the specified delay
+func NewDebouncer(delay time.Duration) *Debouncer {
+	return &Debouncer{
+		delay: delay,
+	}
+}
+
+// Do calls the provided function after the delay, resetting the delay if called again
+func (d *Debouncer) Do(f func()) {
+	d.mu.Lock()
+	defer d.mu.Unlock()
+
+	// If there's an existing timer, stop it
+	if d.timer != nil {
+		d.timer.Stop()
+	}
+
+	// Create a new timer
+	d.timer = time.AfterFunc(d.delay, f)
+}

cli/go.mod

@@ -0,0 +1,13 @@
+module github.com/maddalax/htmgo/cli
+
+go 1.23.0
+
+require (
+	github.com/dave/jennifer v1.7.1
+	github.com/fsnotify/fsnotify v1.7.0
+	golang.org/x/mod v0.21.0
+	golang.org/x/net v0.29.0
+	golang.org/x/tools v0.25.0
+)
+
+require golang.org/x/sys v0.25.0 // indirect

cli/runner.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"github.com/maddalax/htmgo/cli/tasks/astgen"
+	"github.com/maddalax/htmgo/cli/tasks/copyassets"
+	"github.com/maddalax/htmgo/cli/tasks/css"
+	"github.com/maddalax/htmgo/cli/tasks/downloadtemplate"
+	"github.com/maddalax/htmgo/cli/tasks/process"
+	"github.com/maddalax/htmgo/cli/tasks/reloader"
+	"github.com/maddalax/htmgo/cli/tasks/run"
+	"os"
+	"strings"
+)
+
+func main() {
+	done := RegisterSignals()
+
+	commandMap := make(map[string]*flag.FlagSet)
+	commands := []string{"template", "run", "watch", "build", "setup", "css"}
+
+	for _, command := range commands {
+		commandMap[command] = flag.NewFlagSet(command, flag.ExitOnError)
+	}
+
+	if len(os.Args) < 2 {
+		fmt.Println(fmt.Sprintf("Usage: htmgo [%s]", strings.Join(commands, " | ")))
+		os.Exit(1)
+	}
+
+	c := commandMap[os.Args[1]]
+
+	if c == nil {
+		fmt.Println(fmt.Sprintf("Usage: htmgo [%s]", strings.Join(commands, " | ")))
+		os.Exit(1)
+		return
+	}
+
+	err := c.Parse(os.Args[2:])
+
+	if err != nil {
+		fmt.Println(err.Error())
+		os.Exit(1)
+		return
+	}
+
+	taskName := os.Args[1]
+
+	if taskName == "watch" {
+		astgen.GenAst(true)
+		css.GenerateCss(true)
+		go func() {
+			_ = run.Server(true)
+		}()
+		startWatcher(reloader.OnFileChange)
+	} else {
+		if taskName == "setup" {
+			process.RunOrExit("go mod download")
+			process.RunOrExit("go mod tidy")
+			copyassets.CopyAssets()
+			_ = astgen.GenAst(true)
+			_ = css.GenerateCss(true)
+		}
+		if taskName == "css" {
+			_ = css.GenerateCss(true)
+		}
+		if taskName == "ast" {
+			_ = astgen.GenAst(true)
+		}
+		if taskName == "run" {
+			_ = astgen.GenAst(true)
+			_ = css.GenerateCss(true)
+			_ = run.Server(true)
+		}
+		if taskName == "template" {
+			downloadtemplate.DownloadTemplate("./my-app")
+		}
+	}
+
+	<-done
+	fmt.Println("Cleanup complete. Exiting.")
+}

cli/signals.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"fmt"
+	"github.com/maddalax/htmgo/cli/tasks/process"
+	"os"
+	"os/signal"
+	"syscall"
+)
+
+func RegisterSignals() chan bool {
+	// Create a channel to receive OS signals
+	sigs := make(chan os.Signal, 1)
+	// Register the channel to receive interrupt and terminate signals
+	signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM)
+
+	done := make(chan bool, 1)
+	// Run a goroutine to handle signals
+	go func() {
+		// Block until a signal is received
+		sig := <-sigs
+		fmt.Println()
+		fmt.Println("Received signal:", sig)
+		// Perform cleanup
+		process.KillAll()
+		// Signal that cleanup is done
+		done <- true
+	}()
+
+	return done
+}

cli/tasks/astgen/ast.go

@@ -1,4 +1,4 @@
-package main
+package astgen
 
 import (
 	"bytes"

cli/tasks/astgen/codebuilder.go

@@ -1,4 +1,4 @@
-package main
+package astgen
 
 import (
 	"bytes"

cli/tasks/astgen/entry.go

@@ -1,4 +1,4 @@
-package main
+package astgen
 
 import (
 	"fmt"
@@ -243,6 +243,10 @@ func writePartialsFile() {
 		return
 	}
 
+	if len(partials) == 0 {
+		return
+	}
+
 	builder := NewCodeBuilder(nil)
 	builder.AppendLine(`// Package partials THIS FILE IS GENERATED. DO NOT EDIT.`)
 	builder.AppendLine("package load")
@@ -284,6 +288,7 @@ func formatRoute(path string) string {
 }
 
 func writePagesFile() {
+
 	builder := NewCodeBuilder(nil)
 	builder.AppendLine(`// Package pages THIS FILE IS GENERATED. DO NOT EDIT.`)
 	builder.AppendLine("package pages")
@@ -292,6 +297,10 @@ func writePagesFile() {
 
 	pages, _ := findPublicFuncsReturningHPage("pages")
 
+	if len(pages) == 0 {
+		return
+	}
+
 	for _, page := range pages {
 		if page.Import != "" && page.Package != "pages" {
 			builder.AddImport(page.Import)
@@ -336,13 +345,20 @@ func GetModuleName() string {
 	goModBytes, err := os.ReadFile(modPath)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "error reading go.mod: %v\n", err)
-		os.Exit(1)
+		return ""
 	}
 	modName := modfile.ModulePath(goModBytes)
 	return modName
 }
 
-func main() {
+func GenAst(exitOnError bool) error {
+	if GetModuleName() == "" {
+		if exitOnError {
+			os.Exit(1)
+		}
+		return fmt.Errorf("error getting module name")
+	}
 	writePartialsFile()
 	writePagesFile()
+	return nil
 }

cli/tasks/astgen/map.go

@@ -1,4 +1,4 @@
-package main
+package astgen
 
 // OrderedMap is a generic data structure that maintains the order of keys.
 type OrderedMap[K comparable, V any] struct {

cli/tasks/astgen/util.go

@@ -1,4 +1,4 @@
-package main
+package astgen
 
 import (
 	"fmt"

cli/tasks/astgen/writer.go

@@ -1,4 +1,4 @@
-package main
+package astgen
 
 import (
 	"go/ast"

cli/tasks/copyassets/bundle.go

@@ -1,4 +1,4 @@
-package main
+package copyassets
 
 import (
 	"fmt"
@@ -83,7 +83,7 @@ func copyDir(srcDir, dstDir string) error {
 	})
 }
 
-func main() {
+func CopyAssets() {
 	modulePath := "github.com/maddalax/htmgo/framework"
 	version, err := getModuleVersion(modulePath)
 	if err != nil {

cli/tasks/css/css.go

@@ -0,0 +1,10 @@
+package css
+
+import "github.com/maddalax/htmgo/cli/tasks/process"
+
+func GenerateCss(exitOnError bool) error {
+	return process.RunMany([]string{
+		"chmod +x ./assets/css/tailwindcss",
+		"./assets/css/tailwindcss -i ./assets/css/input.css -o ./assets/dist/main.css -c ./assets/css/tailwind.config.js",
+	}, exitOnError)
+}

cli/tasks/downloadtemplate/main.go

@@ -1,4 +1,4 @@
-package main
+package downloadtemplate
 
 import (
 	"flag"
@@ -34,25 +34,23 @@ func deleteAllExceptTemplate(outPath string, excludeDir string) {
 	}
 }
 
-func main() {
+func DownloadTemplate(outPath string) {
 	cwd, _ := os.Getwd()
 
-	outPath := flag.String("out", "", "Specify the output path for the new app")
-
 	flag.Parse()
 
-	*outPath = strings.ReplaceAll(*outPath, "\n", "")
-	*outPath = strings.ReplaceAll(*outPath, " ", "-")
-	*outPath = strings.ToLower(*outPath)
+	outPath = strings.ReplaceAll(outPath, "\n", "")
+	outPath = strings.ReplaceAll(outPath, " ", "-")
+	outPath = strings.ToLower(outPath)
 
-	if *outPath == "" {
+	if outPath == "" {
 		fmt.Println("Please provide a name for your app.")
 		return
 	}
 
 	excludeDir := "starter-template"
 
-	install := exec.Command("git", "clone", "https://github.com/maddalax/htmgo", "--depth=1", *outPath)
+	install := exec.Command("git", "clone", "https://github.com/maddalax/htmgo", "--depth=1", outPath)
 	install.Stdout = os.Stdout
 	install.Stderr = os.Stderr
 	err := install.Run()
@@ -62,9 +60,9 @@ func main() {
 		return
 	}
 
-	deleteAllExceptTemplate(*outPath, excludeDir)
+	deleteAllExceptTemplate(outPath, excludeDir)
 
-	newDir := filepath.Join(cwd, *outPath)
+	newDir := filepath.Join(cwd, outPath)
 
 	commands := [][]string{
 		{"cp", "-vaR", fmt.Sprintf("%s/.", excludeDir), "."},
@@ -88,8 +86,8 @@ func main() {
 
 	fmt.Println("Template downloaded successfully.")
 	fmt.Println("To start the development server, run the following commands:")
-	fmt.Printf("cd %s && htmgo run\n", *outPath)
+	fmt.Printf("cd %s && htmgo run\n", outPath)
 
 	fmt.Printf("To build the project, run the following command:\n")
-	fmt.Printf("cd %s && htmgo build\n", *outPath)
+	fmt.Printf("cd %s && htmgo build\n", outPath)
 }

cli/tasks/process/process.go

@@ -0,0 +1,145 @@
+package process
+
+import (
+	"errors"
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+	"strings"
+	"syscall"
+	"time"
+)
+
+var commands = make([]*exec.Cmd, 0)
+
+func AppendRunning(cmd *exec.Cmd) {
+	commands = append(commands, cmd)
+}
+
+func KillAll() {
+
+	tries := 0
+	for {
+		tries++
+		allFinished := true
+		for _, cmd := range commands {
+			if cmd.Process == nil {
+				allFinished = false
+
+				if tries > 50 {
+					args := strings.Join(cmd.Args, " ")
+					log.Printf("process %v is not running after 50 tries, breaking.\n", args)
+					allFinished = true
+					break
+				} else {
+					time.Sleep(time.Millisecond * 50)
+					continue
+				}
+			}
+		}
+		if allFinished {
+			break
+		}
+	}
+
+	for _, command := range commands {
+		pid := command.Process.Pid
+		err := syscall.Kill(-pid, syscall.SIGKILL)
+		if err != nil {
+			continue
+		}
+	}
+
+	for {
+		finished := true
+		for _, c := range commands {
+			if c.Process == nil {
+				continue
+			}
+			exists, err := PidExists(int32(c.Process.Pid))
+			if err != nil {
+				finished = false
+			}
+			if exists {
+				syscall.Kill(-c.Process.Pid, syscall.SIGKILL)
+				finished = false
+			}
+		}
+
+		if finished {
+			break
+		} else {
+			fmt.Printf("waiting for all processes to exit\n")
+			time.Sleep(time.Millisecond * 5)
+		}
+	}
+
+	commands = make([]*exec.Cmd, 0)
+}
+
+func PidExists(pid int32) (bool, error) {
+	if pid <= 0 {
+		return false, fmt.Errorf("invalid pid %v", pid)
+	}
+	proc, err := os.FindProcess(int(pid))
+	if err != nil {
+		return false, err
+	}
+	err = proc.Signal(syscall.Signal(0))
+	if err == nil {
+		return true, nil
+	}
+	if err.Error() == "os: process already finished" {
+		return false, nil
+	}
+	var errno syscall.Errno
+	ok := errors.As(err, &errno)
+	if !ok {
+		return false, err
+	}
+	switch errno {
+	case syscall.ESRCH:
+		return false, nil
+	case syscall.EPERM:
+		return true, nil
+	}
+	return false, err
+}
+
+func RunOrExit(command string) {
+	_ = Run(command, true)
+}
+
+func RunMany(commands []string, exitOnError bool) error {
+	for _, command := range commands {
+		err := Run(command, false)
+		if err != nil {
+			if exitOnError {
+				os.Exit(1)
+			}
+			return err
+		}
+	}
+	return nil
+}
+
+func Run(command string, exitOnError bool) error {
+	cmd := exec.Command("bash", "-c", command)
+	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	AppendRunning(cmd)
+	err := cmd.Run()
+	if err != nil {
+		if strings.Contains(err.Error(), "signal: killed") {
+			return nil
+		}
+		if exitOnError {
+			log.Println(fmt.Sprintf("error: %v", err))
+			os.Exit(1)
+		}
+		return err
+	}
+	return nil
+}

cli/tasks/reloader/reloader.go

@@ -0,0 +1,115 @@
+package reloader
+
+import (
+	"fmt"
+	"github.com/fsnotify/fsnotify"
+	"github.com/maddalax/htmgo/cli/tasks/astgen"
+	"github.com/maddalax/htmgo/cli/tasks/css"
+	"github.com/maddalax/htmgo/cli/tasks/process"
+	"github.com/maddalax/htmgo/cli/tasks/run"
+	"strings"
+	"sync"
+)
+
+type Change struct {
+	name string
+}
+
+func NewChange(name string) *Change {
+	return &Change{name: name}
+}
+
+func (c *Change) Name() string {
+	return c.name
+}
+
+func (c *Change) HasAnyPrefix(prefix ...string) bool {
+	for _, s := range prefix {
+		if strings.HasPrefix(c.name, s) {
+			return true
+		}
+	}
+	return false
+}
+
+func (c *Change) HasAnySuffix(suffix ...string) bool {
+	for _, s := range suffix {
+		if strings.HasSuffix(c.name, s) {
+			return true
+		}
+	}
+	return false
+}
+
+func (c *Change) IsGenerated() bool {
+	return c.HasAnySuffix("generated.go")
+}
+
+func (c *Change) IsGo() bool {
+	return c.HasAnySuffix(".go")
+}
+
+type Tasks struct {
+	AstGen bool
+	Css    bool
+	Run    bool
+}
+
+func OnFileChange(events []*fsnotify.Event) {
+	tasks := Tasks{}
+
+	for _, event := range events {
+		c := NewChange(event.Name)
+
+		if c.IsGenerated() {
+			continue
+		}
+
+		if c.IsGo() && c.HasAnyPrefix("pages/", "partials/") {
+			tasks.AstGen = true
+		}
+
+		if c.IsGo() {
+			tasks.Css = true
+			tasks.Run = true
+		}
+
+		if c.HasAnySuffix("tailwind.config.js", ".css") {
+			tasks.Css = true
+		}
+	}
+
+	deps := make([]func() any, 0)
+
+	if tasks.AstGen {
+		deps = append(deps, func() any {
+			return astgen.GenAst(false)
+		})
+	}
+
+	if tasks.Css {
+		deps = append(deps, func() any {
+			return css.GenerateCss(false)
+		})
+	}
+
+	wg := sync.WaitGroup{}
+
+	for _, dep := range deps {
+		wg.Add(1)
+		go func(dep func() any) {
+			defer wg.Done()
+			err := dep()
+			if err != nil {
+				fmt.Println(err)
+			}
+		}(dep)
+	}
+
+	wg.Wait()
+
+	if tasks.Run {
+		process.KillAll()
+		_ = run.Server(false)
+	}
+}

cli/tasks/run/runserver.go

@@ -0,0 +1,7 @@
+package run
+
+import "github.com/maddalax/htmgo/cli/tasks/process"
+
+func Server(exitOnError bool) error {
+	return process.Run("go run .", exitOnError)
+}

cli/watcher.go

@@ -0,0 +1,73 @@
+package main
+
+import (
+	"fmt"
+	"github.com/fsnotify/fsnotify"
+	"log"
+	"os"
+	"path/filepath"
+)
+
+func startWatcher(cb func(file []*fsnotify.Event)) {
+	//debouncer := NewDebouncer(time.Millisecond * 100)
+	events := make([]*fsnotify.Event, 0)
+
+	defer func() {
+		if r := recover(); r != nil {
+			fmt.Println("Recovered from fatal error:", r)
+			// You can log the error here or take other corrective actions
+		}
+	}()
+	// Create new watcher.
+	watcher, err := fsnotify.NewWatcher()
+	if err != nil {
+		panic(err)
+	}
+	defer watcher.Close()
+	// Start listening for events.
+	go func() {
+		for {
+			select {
+			case event, ok := <-watcher.Events:
+				if !ok {
+					return
+				}
+				if event.Has(fsnotify.Write) {
+					events = append(events, &event)
+					go cb(events)
+					events = make([]*fsnotify.Event, 0)
+				}
+			case err, ok := <-watcher.Errors:
+				if !ok {
+					return
+				}
+				log.Println("error:", err)
+			}
+		}
+	}()
+
+	rootDir := "."
+	// Walk through the root directory and add all subdirectories to the watcher
+	err = filepath.Walk(rootDir, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		// Only watch directories
+		if info.IsDir() {
+			err = watcher.Add(path)
+			if err != nil {
+				log.Println("Error adding directory to watcher:", err)
+			} else {
+				log.Println("Watching directory:", path)
+			}
+		}
+		return nil
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	done := RegisterSignals()
+	<-done
+	println("process exited")
+}

framework/h/events.go

@@ -0,0 +1,15 @@
+package h
+
+type HxEvent = string
+
+var (
+	HxBeforeRequest   HxEvent = "hx-on::before-request"
+	HxAfterRequest    HxEvent = "hx-on::after-request"
+	HxOnMutationError HxEvent = "hx-on::mutation-error"
+	HxOnLoad          HxEvent = "hx-on::load"
+	HxOnLoadError     HxEvent = "hx-on::load-error"
+	HxRequestTimeout  HxEvent = "hx-on::request-timeout"
+	HxTrigger         HxEvent = "hx-on::trigger"
+	HxRequestStart    HxEvent = "hx-on::xhr:loadstart"
+	HxRequestProgress HxEvent = "hx-on::xhr:progress"
+)

framework/h/lifecycle.go

@@ -4,58 +4,72 @@ import (
 	"fmt"
 )
 
-var HxBeforeRequest = "hx-on::before-request"
-var HxAfterRequest = "hx-on::after-request"
-var HxOnMutationError = "hx-on::mutation-error"
-
 type LifeCycle struct {
-	beforeRequest   []JsCommand
-	afterRequest    []JsCommand
-	onMutationError []JsCommand
+	handlers map[HxEvent][]JsCommand
 }
 
 func NewLifeCycle() *LifeCycle {
 	return &LifeCycle{
-		beforeRequest:   []JsCommand{},
-		afterRequest:    []JsCommand{},
-		onMutationError: []JsCommand{},
+		handlers: make(map[HxEvent][]JsCommand),
 	}
 }
 
-func (l *LifeCycle) BeforeRequest(cmd ...JsCommand) *LifeCycle {
-	l.beforeRequest = append(l.beforeRequest, cmd...)
+func (l *LifeCycle) OnEvent(event HxEvent, cmd ...JsCommand) *LifeCycle {
+	if l.handlers[event] == nil {
+		l.handlers[event] = []JsCommand{}
+	}
+	l.handlers[event] = append(l.handlers[event], cmd...)
 	return l
 }
 
+func (l *LifeCycle) BeforeRequest(cmd ...JsCommand) *LifeCycle {
+	l.OnEvent(HxBeforeRequest, cmd...)
+	return l
+}
+
+func OnEvent(event HxEvent, cmd ...JsCommand) *LifeCycle {
+	return NewLifeCycle().OnEvent(event, cmd...)
+}
+
+func BeforeRequest(cmd ...JsCommand) *LifeCycle {
+	return NewLifeCycle().BeforeRequest(cmd...)
+}
+
+func AfterRequest(cmd ...JsCommand) *LifeCycle {
+	return NewLifeCycle().AfterRequest(cmd...)
+}
+
+func OnMutationError(cmd ...JsCommand) *LifeCycle {
+	return NewLifeCycle().OnMutationError(cmd...)
+}
+
 func (l *LifeCycle) AfterRequest(cmd ...JsCommand) *LifeCycle {
-	l.afterRequest = append(l.afterRequest, cmd...)
+	l.OnEvent(HxAfterRequest, cmd...)
 	return l
 }
 
 func (l *LifeCycle) OnMutationError(cmd ...JsCommand) *LifeCycle {
-	l.onMutationError = append(l.onMutationError, cmd...)
+	l.OnEvent(HxOnMutationError, cmd...)
 	return l
 }
 
 func (l *LifeCycle) Render() *Node {
-	beforeRequest := ""
-	afterReqest := ""
-	onMutationError := ""
-	for _, command := range l.beforeRequest {
-		beforeRequest += fmt.Sprintf("%s;", command.Command)
-	}
-	for _, command := range l.afterRequest {
-		afterReqest += fmt.Sprintf("%s;", command.Command)
-	}
-	for _, command := range l.onMutationError {
-		onMutationError += fmt.Sprintf("%s;", command.Command)
+	m := make(map[string]string)
+
+	for event, commands := range l.handlers {
+		m[event] = ""
+		for _, command := range commands {
+			m[event] += fmt.Sprintf("%s;", command.Command)
+		}
 	}
 
-	return Children(
-		If(beforeRequest != "", Attribute(HxBeforeRequest, beforeRequest)),
-		If(afterReqest != "", Attribute(HxAfterRequest, afterReqest)),
-		If(onMutationError != "", Attribute(HxOnMutationError, onMutationError)),
-	).Render()
+	children := make([]Renderable, 0)
+
+	for event, js := range m {
+		children = append(children, Attribute(event, js))
+	}
+
+	return Children(children...).Render()
 }
 
 type JsCommand struct {
@@ -66,10 +80,30 @@ func SetText(text string) JsCommand {
 	return JsCommand{Command: fmt.Sprintf("this.innerText = '%s'", text)}
 }
 
+func Increment(amount int) JsCommand {
+	return JsCommand{Command: fmt.Sprintf("this.innerText = parseInt(this.innerText) + %d", amount)}
+}
+
+func SetInnerHtml(r Renderable) JsCommand {
+	return JsCommand{Command: fmt.Sprintf("this.innerHTML = `%s`", Render(r.Render()))}
+}
+
+func SetOuterHtml(r Renderable) JsCommand {
+	return JsCommand{Command: fmt.Sprintf("this.outerHTML = `%s`", Render(r.Render()))}
+}
+
 func AddAttribute(name, value string) JsCommand {
 	return JsCommand{Command: fmt.Sprintf("this.setAttribute('%s', '%s')", name, value)}
 }
 
+func SetDisabled(disabled bool) JsCommand {
+	if disabled {
+		return AddAttribute("disabled", "true")
+	} else {
+		return RemoveAttribute("disabled")
+	}
+}
+
 func RemoveAttribute(name string) JsCommand {
 	return JsCommand{Command: fmt.Sprintf("this.removeAttribute('%s')", name)}
 }

framework/pages/generated.go

@@ -1,8 +0,0 @@
-// Package pages THIS FILE IS GENERATED. DO NOT EDIT.
-package pages
-
-import "github.com/gofiber/fiber/v2"
-import "github.com/maddalax/htmgo/framework/h"
-
-func RegisterPages(f *fiber.App) {
-}

framework/tooling/astgen/go.mod

@@ -1,3 +0,0 @@
-module github.com/maddalax/htmgo/framework/tooling/astgen
-
-go 1.23.0

framework/tooling/copyassets/go.mod

@@ -1,5 +0,0 @@
-module github.com/maddalax/htmgo/framework/tooling/copyassets
-
-go 1.23.0
-
-require golang.org/x/mod v0.21.0

framework/tooling/downloadtemplate/go.mod

@@ -1,3 +0,0 @@
-module github.com/maddalax/htmgo/framework/tooling/downloadtemplate
-
-go 1.23.0

framework/tooling/htmgo/go.mod

@@ -1,3 +0,0 @@
-module github.com/maddalax/htmgo/framework/tooling/htmgo
-
-go 1.23.0

framework/tooling/htmgo/runner.go

@@ -1,94 +0,0 @@
-package main
-
-import (
-	_ "embed"
-	"flag"
-	"fmt"
-	"os"
-	"os/exec"
-	"strings"
-	"sync"
-)
-
-//go:embed Taskfile.yml
-var taskFile string
-
-func main() {
-	commandMap := make(map[string]*flag.FlagSet)
-	commands := []string{"template", "run", "watch", "build", "setup", "css", "css-watch", "ast-watch", "go-watch"}
-
-	for _, command := range commands {
-		commandMap[command] = flag.NewFlagSet(command, flag.ExitOnError)
-	}
-
-	if len(os.Args) < 2 {
-		fmt.Println(fmt.Sprintf("Usage: htmgo [%s]", strings.Join(commands, " | ")))
-		os.Exit(1)
-	}
-
-	c := commandMap[os.Args[1]]
-
-	if c == nil {
-		fmt.Println(fmt.Sprintf("Usage: htmgo [%s]", strings.Join(commands, " | ")))
-		os.Exit(1)
-		return
-	}
-
-	err := c.Parse(os.Args[2:])
-	if err != nil {
-		fmt.Println(err.Error())
-		os.Exit(1)
-		return
-	}
-
-	// Install the latest version of Task
-	install := exec.Command("go", "install", "github.com/go-task/task/v3/cmd/task@latest")
-
-	err = install.Run()
-	if err != nil {
-		fmt.Printf("Error installing task: %v\n", err)
-		return
-	}
-
-	temp, err := os.CreateTemp("", "Taskfile.yml")
-
-	if err != nil {
-		fmt.Printf("Error creating temporary file: %v\n", err)
-		return
-	}
-
-	os.WriteFile(temp.Name(), []byte(taskFile), 0644)
-
-	taskName := os.Args[1]
-
-	if taskName == "watch" {
-		tasks := []string{"css-watch", "ast-watch", "go-watch"}
-		wg := sync.WaitGroup{}
-		for _, task := range tasks {
-			wg.Add(1)
-			go func() {
-				cmd := exec.Command("task", "-t", temp.Name(), task)
-				cmd.Stdout = os.Stdout
-				cmd.Stderr = os.Stderr
-				err := cmd.Run()
-				if err != nil {
-					fmt.Printf("Error running task command: %v\n", err)
-				}
-				wg.Done()
-			}()
-		}
-		wg.Wait()
-	} else {
-		// Define the command and arguments
-		cmd := exec.Command("task", "-t", temp.Name(), os.Args[1])
-		// Set the standard output and error to be the same as the Go program
-		cmd.Stdout = os.Stdout
-		cmd.Stderr = os.Stderr
-		// Run the command
-		err = cmd.Run()
-		if err != nil {
-			fmt.Printf("Error running task command: %v\n", err)
-			return
-		}
-	}
-}

framework/tooling/watch.go

@@ -1,117 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"fmt"
-	"github.com/fsnotify/fsnotify"
-	"log"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"strings"
-)
-
-func main() {
-	once := false
-	if len(os.Args) > 1 {
-		once = os.Args[1] == "--once"
-	}
-
-	command := ""
-	for i, arg := range os.Args {
-		if arg == "--command" {
-			command = os.Args[i+1]
-		}
-	}
-
-	if command == "" {
-		panic("command is required")
-	}
-
-	if once {
-		runCommand(command)
-		return
-	}
-
-	defer func() {
-		if r := recover(); r != nil {
-			fmt.Println("Recovered from fatal error:", r)
-			// You can log the error here or take other corrective actions
-		}
-	}()
-
-	runCommand(command)
-	// Create new watcher.
-	watcher, err := fsnotify.NewWatcher()
-	if err != nil {
-		panic(err)
-	}
-	defer watcher.Close()
-	// Start listening for events.
-	go func() {
-		for {
-			select {
-			case event, ok := <-watcher.Events:
-				if !ok {
-					return
-				}
-
-				if strings.HasSuffix(event.Name, "generated.go") {
-					continue
-				}
-
-				if event.Has(fsnotify.Write) {
-					success := runCommand(command)
-					if success {
-						log.Println(fmt.Sprintf("file changed. code generation successful"))
-					} else {
-						log.Println(fmt.Sprintf("file changed. code generation failed"))
-					}
-				}
-			case err, ok := <-watcher.Errors:
-				if !ok {
-					return
-				}
-				log.Println("error:", err)
-			}
-		}
-	}()
-
-	cwd, _ := os.Getwd()
-	pagesDir := filepath.Join(cwd, "pages")
-	partialsDir := filepath.Join(cwd, "partials")
-
-	toWatch := []string{pagesDir, partialsDir}
-
-	for _, watch := range toWatch {
-		err = watcher.Add(watch)
-		if err != nil {
-			panic(err)
-		}
-	}
-
-	// Block main goroutine forever.
-	<-make(chan struct{})
-}
-
-func runCommand(command string) bool {
-	// Create a new command
-	cmd := exec.Command("bash", "-c", command)
-
-	// Capture stdout and stderr in buffers
-	var out bytes.Buffer
-	var stderr bytes.Buffer
-	cmd.Stdout = &out
-	cmd.Stderr = &stderr
-
-	// Run the command
-	err := cmd.Run()
-	if err != nil {
-		log.Println(fmt.Sprintf("error: %v", err))
-		println(stderr.String())
-		return false
-	} else {
-		println(out.String())
-		return true
-	}
-}

starter-template/main.go

@@ -21,9 +21,9 @@ func main() {
 		now := time.Now()
 		err := ctx.Next()
 		duration := time.Since(now)
-		ctx.Set("X-Response-Time", duration.String())
+		ctx.Set("X-Response-Times", duration.String())
 		// Log or print the request method, URL, and duration
-		log.Printf("Request: %s %s took %dms", ctx.Method(), ctx.OriginalURL(), duration.Milliseconds())
+		log.Printf("Requests: %s %s took %dms", ctx.Method(), ctx.OriginalURL(), duration.Milliseconds())
 		return err
 	})
 

starter-template/pages/index.go

@@ -8,30 +8,38 @@ import (
 
 func IndexPage(c *fiber.Ctx) *h.Page {
 	return h.NewPage(h.Html(
-		h.Class("bg-slate-400 flex flex-col items-center h-full w-full"),
+		h.Class("bg-blue-400 flex flex-col items-center h-full w-full"),
 		h.Head(
 			h.Link("/public/main.css", "stylesheet"),
 			h.Script("/public/htmgo.js"),
 		),
 		h.Body(
-			h.Class("flex flex-col gap-3"),
+			h.Class("flex flex-col gap-4"),
 			h.Div(
 				h.Class("flex flex-col items-center justify-center gap-6 p-12 text-center"),
 				h.H1(
 					h.Class("text-4xl sm:text-5xl font-bold max-w-3xl"),
-					h.Text("Welcome to htmgo"),
+					h.Text("Welcome to my fast!!"),
 				),
 				h.P(
-					h.Class("text-lg sm:text-xl max-w-2xl"),
-					h.Text("Combine the simplicity of Go with the power of HTMX for dynamic, JavaScript-light web development."),
+					h.Class("text-lg sm:text-xl max-w-1xl"),
 				),
 				h.Div(
-					h.Button(h.Class("btn bg-blue-500 p-4 rounded text-white"),
-						h.Text("Click here to load a partial"),
-						h.GetPartial(partials.SamplePartial),
-					),
+					Button(),
 				),
 			),
 		),
 	))
 }
+
+func Button() h.Renderable {
+	return h.Button(h.Class("btn bg-slate-500 p-4 rounded text-white"),
+		h.Text("Click here use my ytes"),
+		h.AfterRequest(
+			h.SetDisabled(true),
+			h.RemoveClass("bg-red-600"),
+			h.AddClass("bg-gray-500"),
+		),
+		h.GetPartial(partials.SamplePartial),
+	)
+}

starter-template/partials/index.go

@@ -6,9 +6,13 @@ import (
 )
 
 func SamplePartial(ctx *fiber.Ctx) *h.Partial {
-	return h.NewPartial(h.Div(h.P(h.Text("This is a sample partials."))))
+	return h.NewPartial(h.Div(h.P(h.Text(" asdas"))))
 }
 
 func NewPartial(ctx *fiber.Ctx) *h.Partial {
-	return h.NewPartial(h.Div(h.P(h.Text("This is a new pardtiasl."))))
+	return h.NewPartial(h.Div(h.P(h.Text("This sadsl."))))
+}
+
+func NewPartial2(ctx *fiber.Ctx) *h.Partial {
+	return h.NewPartial(h.Div(h.P(h.Text("This sasdsadasdwl."))))
 }

starter-template/partials/load/generated.go

@@ -13,6 +13,9 @@ func GetPartialFromContext(ctx *fiber.Ctx) *h.Partial {
 	if path == "NewPartial" || path == "/starter-template/partials.NewPartial" {
 		return partials.NewPartial(ctx)
 	}
+	if path == "NewPartial2" || path == "/starter-template/partials.NewPartial2" {
+		return partials.NewPartial2(ctx)
+	}
 	return nil
 }