Menu generation using Content file instead directories

[Xipas]

This implementation use the sample i posted on #2 with a few changes:

keep compatibility with current versions

only activated when

createFromSiteMenusMain = true

on config.toml

Feature a 3rd Level menu:

TODO

Need to add to the archetypes the correct information to create the menu, need suggestions on how we change this.

we can create them on the content page

chapter.md

--- 
title : "Title to show"
prev: /prev/path
next: /next/path
chapter: true 
menu:
  main:
    identifier : "Unique_ID_OF_PAGE"
    weight: 5
    name : "Title to show"
    pre : '<b>1.</b>'

---

default.md

---
title: What is this Hugo theme ?
prev: /prev/path
next: /next/path
menu:
  main:
    identifier : "Unique_ID_OF_PAGE"
    parent: 'Unique_ID_OF_PARENT'
    weight: 5
    name : "What is this Hugo theme"

---

or on the config.toml

--- 
menu:
  main:
      - Name: "about hugo"
        Pre: "<i class='fa fa-heart'></i>"
        Weight: -110
        Identifier: "about"
        URL: "/about/"
      - Name: "getting started"
        Pre: "<i class='fa fa-road'></i>"
        Weight: -100
        URL: "/getting-started/"

---

what do you think?

Regards,
André

[1ambda]

Any plan for this PR?

[jcscottiii]

+1

[matcornic]

I merged, then reverted. Actually, for ordering the menu, I'd go with the PR8 . It's pretty straightforward and does not complexify the usage (no boolean with a sort of mode).

I know your PR also covers the increasing of possible sub chapters. So I created another issue for this feature specifically : #11