1{% code
 2type Selection int
 3const (
 4    Git Selection = iota
 5    List
 6    About
 7    Config
 8)
 9%}
10
11{% code
12type GitSelection int
13const (
14    Readme GitSelection = iota
15    Log
16    Summary
17    Refs
18    Tree
19)
20%}
21
22{% func insertIfEqual(s, d any) %}{% if s == d %} selected{% endif %}{% endfunc %}
23
24{% func Navbar (s Selection) %}
25        <nav class="container navbar navbar-expand">
26          <div class="navbar-nav">
27            <a class="nav-link{%= insertIfEqual(s, Git) %}" href="/">git</a>
28{% comment %}
29Add this back once needed
30            <a class="nav-link{%= insertIfEqual(s, List) %}" href="/list/">list</a>
31{% endcomment %}
32{% comment %}
33Add this back if needed
34            <a class="nav-link{%= insertIfEqual(s, About) %}" href="/about/">about</a>
35{% endcomment %}
36            <a class="nav-link{%= insertIfEqual(s, Config) %}" href="/config">config</a>
37          </div>
38        </nav>
39{% endfunc %}
40
41{% func GitItemNav (name, ref string, s GitSelection) %}
42<div class="row">
43    <h3>{%s name %} {% if ref != "" && (s == Log || s == Tree)  %}@ {%s ref %}{% endif %}</h3>
44</div>
45<div class="row">
46  <ul class="nav">
47    <li class="nav-item">
48      <a class="nav-link{%= insertIfEqual(s, Readme) %}" aria-current="page" href="/{%s name %}/about/">about</a>
49    </li>
50    <li class="nav-item">
51      <a class="nav-link{%= insertIfEqual(s, Summary) %}" aria-current="page" href="/{%s name %}/">summary</a>
52    </li>
53    <li class="nav-item">
54      <a class="nav-link{%= insertIfEqual(s, Refs) %}" aria-current="page" href="/{%s name %}/refs">refs</a>
55    </li>
56    <li class="nav-item">
57      <a class="nav-link{%= insertIfEqual(s, Log) %}" aria-current="page" href="/{%s name %}/log/{%s ref %}/">log</a>
58    </li>
59    <li class="nav-item">
60      <a class="nav-link{%= insertIfEqual(s, Tree) %}" aria-current="page" href="/{%s name %}/tree/{%s ref %}/">tree</a>
61    </li>
62  </ul>
63</div>
64{% endfunc %}