web

README

Weblang language (Go package)

Go-powered new programming language for web development

This is still very early version, so please use only for testing purposes, because it's not production ready yet.

Example

package main

import (
	"log"

	"webimizer.dev/web"
)

func main() {
	vm := web.VM{}
	vm.InitVM("web/src", "web/generated")
	log.Fatal(vm.StartServer())
}

Full example: https://github.com/vaclovas2020/webtest

Documentation

Overview

Weblang language implementation main package

Index

• Constants
• type Config
• type ConfigItem
• type Directories
• type EventHandler
• type Project
• type VM
  • func (vm *VM) BeforeStaticFilesInit(event EventHandler)
  • func (vm *VM) DefineFunc(className string, methodName string, handler base.FunctionHandler)
  • func (vm *VM) InitVM(configFile string)
  • func (vm *VM) StartServer() error

Constants

const Version string = "v0.6.24"

Weblang version string

Types

type Config

type Config struct {
	Version string       `yaml:"version"`
	Project Project      `yaml:"project"`
	Config  []ConfigItem `yaml:"config"`
}

Yaml main struct

type ConfigItem

type ConfigItem struct {
	Name  string `yaml:"name"`
	Value string `yaml:"value"`
}

Yaml config array item

type Directories

type Directories struct {
	SourceDir   string `yaml:"sourceDir"`
	BytecodeDir string `yaml:"bytecodeDir"`
}

Yaml directories struct

type EventHandler

type EventHandler func(e interface{}) error

EventHandler function for server and VM events

type Project

type Project struct {
	Name        string      `yaml:"name"`
	Version     string      `yaml:"version"`
	Directories Directories `yaml:"directories"`
}

Yaml project struct

type VM

type VM struct {
	// contains filtered or unexported fields
}

Main VM struct

func (*VM) BeforeStaticFilesInit

func (vm *VM) BeforeStaticFilesInit(event EventHandler)

Event before static files server handler initialization

func (*VM) DefineFunc

func (vm *VM) DefineFunc(className string, methodName string, handler base.FunctionHandler)

Set handler to specific class method (works with external methods only)

func (*VM) InitVM

func (vm *VM) InitVM(configFile string)

Weblang now require configuration file weblang.yml in your project directory to work correctly. Initialize VM environment. Please provide correct configFile (config file name).

func (*VM) StartServer

func (vm *VM) StartServer() error

Starts server process in VM environment