Introduction

Namespaced template.Template files by directory made easier.

Usage

go get "github.com/jockerz/parse-template/parser"

Example

Template Contents

$ tree templates/
templates/
├── lvl1a
│   ├── index.html
│   ├── lvl2
│   │   └── index.html
│   └── lvl2_empty
└── parts
    └── include_me.html

Content of templates/lvl1a/index.html

Content of `lvl1a/index.html`

Content of templates/lvl1a/lvl2/index.html

Content of `lvl1a/lvl2/index.html`

Read data from execute {{ .output }}

{{ template "parts/include_me.html" . }}

Content of templates/parts/include_me.html

TEXT from "parts/include_me.html"

main.go

package main

import (
	"fmt"
	"html/template"
	"os"

	"github.com/jockerz/parse-template/parser"
)

type Template struct {
	templates *template.Template
}

func main() {
	tmpl, err := parser.ParseTemplate("templates", "html", nil)
	if err != nil {
		panic(err)
	}

	t := &Template{
		templates: tmpl,
	}

	data := map[string]any{
		"output": "OUTPUT",
	}
	err = t.templates.ExecuteTemplate(os.Stdout, "lvl1a/lvl2/index.html", data)
	fmt.Println(err.Error())
}

Result of go run main.go

$ go run main.go
Content of `lvl1a/lvl2/index.html`

Read data from execute OUTPUT

TEXT from "parts/include_me.html"

Test

go test -v ./...