annotate website/src/lib/Shared.luan @ 1764:527c53b91a50

lucene error handling
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 22 May 2023 20:43:52 -0600
parents 7d2297155ee3
children fdc59d390615
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1 local Luan = require "luan:Luan.luan"
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2 local error = Luan.error
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3 local ipairs = Luan.ipairs or error()
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4 local pairs = Luan.pairs or error()
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5
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6
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7 local Shared = {}
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8
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9 function Shared.head()
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10 %>
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11 <meta name="viewport" content="width=device-width, initial-scale=1">
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12 <style>
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13 @import "/site.css";
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14 </style>
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15 <%
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16 end
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18 local function header(crumbs)
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19 %>
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20 <div header>
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21 <span breadcrumbs>
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22 <a href="/">Luan</a>
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23 <% for _, crumb in ipairs(crumbs or {}) do %>
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24 / <%=crumb%>
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25 <% end %>
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26 </span>
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27 <span><a href="http://www.reactionary.software/">reactionary software</a> by <a href="https://www.linkmystyle.com/fschmidt">fschmidt</a></span>
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28 </div>
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29 <%
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30 end
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31 Shared.header = header
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32
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33 function Shared.docs_header()
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34 header{[[<a href="/docs.html">Documentation</a>]]}
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35 end
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36
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37 local function show_toc(content)
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38 %>
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39 <ul>
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40 <%
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41 for id, info in pairs(content) do
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42 %>
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43 <li><a id="c_<%=id%>" href="#<%=id%>"><%=info.title%></a>
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44 <%
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45 local subs = info.subs
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46 if subs ~= nil then
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47 show_toc(subs)
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48 end
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49 %>
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50 </li>
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51 <%
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52 end
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53 %>
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54 </ul>
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55 <%
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56 end
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57 Shared.show_toc = show_toc
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58
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59 local function nothing() end
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60
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61 local function show_content(content,h)
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62 for id, info in pairs(content) do
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63 %>
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64 <div heading>
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65 <h<%=h%>><a id="<%=id%>" href="#<%=id%>"><%=info.title%></a></h<%=h%>>
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66 <a href="#c_<%=id%>">contents</a>
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67 </div>
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68 <%
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69 (info.content or nothing)()
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70 local subs = info.subs
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71 if subs ~= nil then
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72 show_content(subs,h+1)
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73 end
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74 end
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75 end
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76 Shared.show_content = show_content
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77
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78 return Shared