sync/templates/nav.jade

- var links = { "/": "Home" }

mixin navlink(page, title, active)
  if active
    li.active
      a(href=page)= title
  else
    li
      a(href=page)= title

mixin navheader()
  .navbar-header
    button.navbar-toggle(type="button", data-toggle="collapse", data-target="#nav-collapsible")
      span.icon-bar
      span.icon-bar
      span.icon-bar
    a.navbar-brand(href="/")= siteTitle

mixin navdefaultlinks(page)
  each t, p in links
    if p == page
      mixin navlink(p, t, true)
    else
      mixin navlink(p, t, false)
  li.dropdown
    a.dropdown-toggle(href="#", data-toggle="dropdown") Account
      b.caret
    ul.dropdown-menu
      if loggedIn
        li: a(href="/logout?redirect=#{page}") Logout
        li.divider
        li: a(href="/account/channels") Channels
        li: a(href="/account/profile") Profile
        li: a(href="/account/edit") Change Password/Email
      else
        li: a(href="/login") Login
        li: a(href="/register") Register


mixin navloginlogout(redirect)
  if loggedIn
    mixin navlogoutform(redirect)
  else
    mixin navloginform(redirect)

mixin navloginform(redirect)
  .visible-md.visible-lg
    form#loginform.navbar-form.navbar-right(action="/login", method="post")
      input(type="hidden", name="redirect", value=redirect)
      .form-group
        input#username.form-control(type="text", name="name", placeholder="Username")
      .form-group
        input#password.form-control(type="password", name="password", placeholder="Password")
      button#login.btn.btn-default(type="submit") Login

mixin navlogoutform(redirect)
  if redirect
    - url = "/logout?redirect=" + redirect
  else
    - url = "/logout"
  p#logoutform.navbar-text.pull-right
    span#welcome Welcome, #{loginName}
    span  · 
    a#logout.navbar-link(href=url) Logout