begin creating examples

examples/templ/.gitignore

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+.task
+bin

examples/templ/.vscode/examples.code-snippets

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+{
+  // Place your templ workspace snippets here. Each snippet is defined under a snippet name and has a scope, prefix, body and
+  // description. Add comma separated ids of the languages where the snippet is applicable in the scope field. If scope
+  // is left empty or omitted, the snippet gets applied to all languages. The prefix is what is
+  // used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
+  // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders.
+  // Placeholders with the same ids are connected.
+  // Example:
+  "handler": {
+    "scope": "go",
+    "prefix": "handler",
+    "body": [
+      "package ${TM_DIRECTORY/.*\\/(.*)$/$1/}",
+      "",
+      "import \"net/http\"",
+      "",
+      "func Handler() http.Handler {",
+      "	mux := http.NewServeMux()",
+      "",
+      "	mux.HandleFunc(\"GET /\", demo)",
+      "",
+      "	return mux",
+      "}",
+      "",
+      "func demo(w http.ResponseWriter, r *http.Request) {",
+      "	component := page()",
+      "	w.WriteHeader(http.StatusOK)",
+      "	_ = component.Render(r.Context(), w)",
+      "}",
+      "",
+    ],
+    "description": "example handler file",
+  },
+  "page": {
+    "scope": "templ",
+    "prefix": "page",
+    "body": [
+      "package bulkupdate",
+      "",
+      "import (",
+      "	\"github.com/lithammer/dedent\"",
+      "",
+      "	\"github.com/will-wow/typed-htmx-go/examples/templ/internal/web/layout\"",
+      "	\"github.com/will-wow/typed-htmx-go/hx\"",
+      "	\"github.com/will-wow/typed-htmx-go/hx/swap\"",
+      ")",
+      "",
+      "templ page() {",
+      "	@layout.Base(\"$1\") {",
+      "		<h1>$1</h1>",
+      "		<p>",
+      "			Desc",
+      "		</p>",
+      "		<pre>",
+      "			{ dedent.Dedent(`",
+      "			`) }",
+      "		</pre>",
+      "	}",
+      "}",
+    ],
+  },
+}

examples/templ/Taskfile.yml

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+version: "3"
+
+tasks:
+  build:
+    desc: Build the server binary
+    deps: [gen]
+    cmds:
+      - go build -v -o ./bin/server ./cmd/server/main.go
+
+  start:
+    desc: Run built server
+    cmds:
+      - ./bin/server
+
+  dev:
+    desc: Run the server with a watch for templ, go, and static files
+    cmds:
+      - "wgo -file=.go -file=.templ -xfile=_templ.go -file=static/.+.js -file=static/.+.css task gen :: go run cmd/server/main.go"
+
+  lint:
+    desc: Run golangci-lint
+    cmds:
+      - go run github.com/golangci/golangci-lint/cmd/[email protected] run
+
+  fmt:
+    desc: Run goimports
+    cmds:
+      - go mod tidy
+      - go run golang.org/x/tools/cmd/[email protected] -w -local github.com/will-wow/typed-htmx-go/examples/templ .
+
+  test:
+    desc: Run test suite
+    cmds:
+      - go test -v {{.CLI_ARGS}} ./...
+
+  test-cover:
+    desc: Run test suite with coverage
+    cmds:
+      - go test -coverpkg ./... -coverprofile=coverage.txt ./...
+      - go tool cover -html=coverage.txt
+
+  gen:
+    desc: Generate templ components
+    cmds:
+      - templ generate
+      # Re-format generated code
+      - go run golang.org/x/tools/cmd/[email protected] -w -local github.com/will-wow/typed-htmx-go/examples/templ ./
+    sources:
+      - "**/*.templ"
+    generates:
+      - "**/*_templ.go"
+
+  tools:
+    desc: Install tools
+    cmds:
+      - go install github.com/a-h/templ/cmd/templ@latest

examples/templ/api/README.md

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+# api
+
+Exposes the templ/examples as a Vercel function.
+
+See the [Vercel docs](https://vercel.com/docs/functions/runtimes/go) for more details.

examples/templ/api/api.go

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+package api
+
+import (
+	"net/http"
+
+	"github.com/will-wow/typed-htmx-go/examples/templ/internal/web"
+)
+
+func Handler(w http.ResponseWriter, r *http.Request) {
+	handler := web.NewHttpHandler()
+	handler.ServeHTTP(w, r)
+}

examples/templ/cmd/server/main.go

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+package main
+
+import (
+	"fmt"
+	"net/http"
+	"os"
+	"time"
+
+	"github.com/will-wow/typed-htmx-go/examples/templ/internal/web"
+)
+
+func main() {
+	handler := web.NewHttpHandler()
+
+	//nolint:exhaustruct
+	server := &http.Server{
+		Addr:         "localhost:8080",
+		Handler:      handler,
+		ReadTimeout:  time.Second * 10,
+		WriteTimeout: time.Second * 10,
+	}
+
+	fmt.Printf("Listening on %v\n", server.Addr)
+	err := server.ListenAndServe()
+	if err != nil {
+		os.Exit(1)
+	}
+}

examples/templ/go.mod

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+module github.com/will-wow/typed-htmx-go/examples/templ
+
+go 1.22.0
+
+require (
+	github.com/a-h/templ v0.2.543
+	github.com/will-wow/typed-htmx-go v0.0.3
+)
+
+require github.com/lithammer/dedent v1.1.0

examples/templ/go.sum

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+github.com/a-h/templ v0.2.543 h1:8YyLvyUtf0/IE2nIwZ62Z/m2o2NqwhnMynzOL78Lzbk=
+github.com/a-h/templ v0.2.543/go.mod h1:jP908DQCwI08IrnTalhzSEH9WJqG/Q94+EODQcJGFUA=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/lithammer/dedent v1.1.0 h1:VNzHMVCBNG1j0fh3OrsFRkVUwStdDArbgBWoPAffktY=
+github.com/lithammer/dedent v1.1.0/go.mod h1:jrXYCQtgg0nJiN+StA2KgR7w6CiQNv9Fd/Z9BP0jIOc=
+github.com/will-wow/typed-htmx-go v0.0.3 h1:zF0ESFMm2Ry2OEe+mQ+2zcULM1aEqWaDwdyGEZWC/1w=
+github.com/will-wow/typed-htmx-go v0.0.3/go.mod h1:vBV9acu4/cjaeLc1Z2z4ZruJYpF1KdCoFebp3CWNaPA=

examples/templ/internal/web/bulkupdate/bulkupdate.go

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+package bulkupdate
+
+import (
+	"fmt"
+	"net/http"
+)
+
+func Handler() http.Handler {
+	mux := http.NewServeMux()
+
+	mux.HandleFunc("GET /", demo)
+	mux.HandleFunc("POST /", post)
+
+	return mux
+}
+
+type userModel struct {
+	name   string
+	email  string
+	active bool
+}
+
+func demo(w http.ResponseWriter, r *http.Request) {
+	users := defaultUsers()
+
+	component := page(users)
+	w.WriteHeader(http.StatusOK)
+	_ = component.Render(r.Context(), w)
+}
+
+func post(w http.ResponseWriter, r *http.Request) {
+	err := r.ParseForm()
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	users := defaultUsers()
+
+	var additions int
+	var removals int
+
+	for _, user := range users {
+		if r.Form.Has(user.email) && !user.active {
+			additions++
+		} else if !r.Form.Has(user.email) && user.active {
+			removals++
+		}
+	}
+
+	toast := fmt.Sprintf("Activated %d and deactivated %d users", additions, removals)
+
+	component := updateToast(toast)
+	w.WriteHeader(http.StatusOK)
+	_ = component.Render(r.Context(), w)
+}
+
+func defaultUsers() []userModel {
+	return []userModel{
+		{name: "Joe Smith", email: "[email protected]", active: true},
+		{name: "Angie MacDowell", email: "[email protected]", active: true},
+		{name: "Fuqua Tarkenton", email: "[email protected]", active: true},
+		{name: "Kim Yee", email: "[email protected]", active: false},
+	}
+}