1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
function wide(el)
local els = pandoc.List()
els:insert(pandoc.RawBlock("html", "</div>"))
els:insert(el)
els:insert(pandoc.RawBlock("html", "<div class=\"l-container l-container--narrow u-ml-0\">"))
return els
end
function alert(el)
el.classes = pandoc.List()
el.classes:insert("o-alert")
el.classes:insert("o-alert--primary")
el.classes:insert("s-alerts__alert")
return wide(el)
end
function figure(el)
local images = pandoc.List()
pandoc.walk_block(el, { Image = function(iel) images:insert(iel) end })
el = pandoc.RawBlock("html",
"<figure class=\"c-figure js-lightbox__image\">\
<a class=\"c-figure__link\" href=\"" .. images[1].src .. "\">\
<img class=\"c-figure__image\" src=\"" .. images[1].src .. "\" title=\"" .. images[1].title .. "\" />\
</a>\
</figure>")
return wide(el)
end
function Div(el)
if el.classes:includes("alert") then
el = alert(el)
elseif el.classes:includes("figure") then
el = figure(el)
end
return el
end
function CodeBlock(el)
if el.classes[1] == "plain" then
el = pandoc.Div({ el }, { class = 's-code' })
elseif el.classes[1] then
local formatted = pandoc.pipe('pygmentize', {
'-l', el.classes[1], '-f', 'html', '-O', 'cssclass=s-code s-code--highlight',
}, el.text)
if formatted then el = pandoc.RawBlock('html', formatted) end
end
return wide(el)
end
function Header(el)
if el.level <= 3 then
local newchildren = pandoc.List()
newchildren:insert(pandoc.Span(el.content, { class = 's-headings__primary' }))
el.content = newchildren
end
return el
end
function Table(el)
return wide(el)
end
function Str(el)
local icon = el.text:match('^:(.*):$')
if icon then
return pandoc.RawInline('html',
'<svg class="o-icon o-icon--inline" width="1em" height="1em" aria-hidden="true"><use href="/icons.svg#' ..
icon .. '"></use></svg>')
end
return el
end
|
