#!/usr/bin/env moon
require 'alv'
import render, layout, autoref from require 'docs.gen.layout'
import section, h1, h2, p, ul, li, a, code from require 'docs.gen.dom'
import opairs from require 'alv.util'

export OUT

slurp = (file) ->
  file = io.open file, 'r'
  with file\read '*all'
    file\close!

spit = (file, str) ->
  file = io.open file, 'w'
  file\write str
  file\close!

{ OUT } = arg

spit OUT, layout
  title: 'reference'
  body: {
    h1 (code 'alive'), " language reference"
    p "This section documents all builtins and modules that are currently
      available in the alive programming language."
    p autoref "If you are new to alive, the [getting started guide][:../guide/:] is
      the recommended place to start. If you are looking for
      information on adding your own module or contributing to alive, check
      out the [developer documentation][:../internals/index/:]."
    section {
      id: 'modules'
      h2 a "module index", href: '#modules'
      p autoref "These modules can be imported using [require][], " ..
        "[import][] and [import*][]."
      ul for file in *arg[2,]
        path = file\match '^alv%-lib/(.*)%.moon$'
        name = path\gsub '/', '.'
        li a (code name), href: "#{path}.html"
    }
    section {
      id: 'builtins'
      h2 a "builtins", href: '#builtins'
      p "These definitions are automatically loaded into the global Scope of
        every alive session."
      ul for key, val in opairs (require 'alv.builtins').values
        li render key, val.result
    }
  }